Compare commits
31 Commits
bugfix-2.1
...
2.0.4.5
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ac7ee4b94a |
@@ -1,29 +0,0 @@
|
||||
# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.187.0/containers/python-3/.devcontainer/base.Dockerfile
|
||||
|
||||
# [Choice] Python version: 3, 3.9, 3.8, 3.7, 3.6
|
||||
ARG VARIANT="3.9.0-buster"
|
||||
FROM python:${VARIANT}
|
||||
|
||||
# [Option] Install Node.js
|
||||
ARG INSTALL_NODE="true"
|
||||
ARG NODE_VERSION="lts/*"
|
||||
RUN if [ "${INSTALL_NODE}" = "true" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
|
||||
|
||||
# [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
|
||||
# COPY requirements.txt /tmp/pip-tmp/
|
||||
# RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
|
||||
# && rm -rf /tmp/pip-tmp
|
||||
|
||||
# [Optional] Uncomment this section to install additional OS packages.
|
||||
# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
|
||||
# && apt-get -y install --no-install-recommends <your-package-list-here>
|
||||
|
||||
# [Optional] Uncomment this line to install global node packages.
|
||||
# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
|
||||
|
||||
|
||||
RUN pip install -U https://github.com/platformio/platformio-core/archive/develop.zip
|
||||
RUN platformio update
|
||||
# To get the test platforms
|
||||
RUN pip install PyYaml
|
||||
#ENV PATH /code/buildroot/bin/:/code/buildroot/tests/:${PATH}
|
||||
@@ -1,51 +0,0 @@
|
||||
// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
|
||||
// https://github.com/microsoft/vscode-dev-containers/tree/v0.187.0/containers/python-3
|
||||
{
|
||||
"name": "Python 3",
|
||||
"build": {
|
||||
"dockerfile": "Dockerfile",
|
||||
"context": "..",
|
||||
"args": {
|
||||
// Update 'VARIANT' to pick a Python version: 3, 3.6, 3.7, 3.8, 3.9
|
||||
"VARIANT": "3.9.0-buster",
|
||||
// Options
|
||||
"INSTALL_NODE": "false",
|
||||
"NODE_VERSION": "lts/*"
|
||||
}
|
||||
},
|
||||
|
||||
// Set *default* container specific settings.json values on container create.
|
||||
"settings": {
|
||||
"python.pythonPath": "/usr/local/bin/python",
|
||||
"python.languageServer": "Pylance",
|
||||
"python.linting.enabled": true,
|
||||
"python.linting.pylintEnabled": true,
|
||||
"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
|
||||
"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
|
||||
"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
|
||||
"python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
|
||||
"python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
|
||||
"python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
|
||||
"python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
|
||||
"python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
|
||||
"python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
|
||||
},
|
||||
|
||||
// Add the IDs of extensions you want installed when the container is created.
|
||||
"extensions": [
|
||||
"ms-python.python",
|
||||
"ms-python.vscode-pylance",
|
||||
"platformio.platformio-ide",
|
||||
"marlinfirmware.auto-build",
|
||||
"editorconfig.editorconfig"
|
||||
],
|
||||
|
||||
// Use 'forwardPorts' to make a list of ports inside the container available locally.
|
||||
// "forwardPorts": [],
|
||||
|
||||
// Use 'postCreateCommand' to run commands after the container is created.
|
||||
// "postCreateCommand": "pip3 install --user -r requirements.txt",
|
||||
|
||||
// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
|
||||
// "remoteUser": "vscode"
|
||||
}
|
||||
@@ -1,33 +1,19 @@
|
||||
# editorconfig.org
|
||||
root = true
|
||||
|
||||
[*]
|
||||
trim_trailing_whitespace = true
|
||||
insert_final_newline = true
|
||||
|
||||
[{*.patch,syntax_test_*}]
|
||||
trim_trailing_whitespace = false
|
||||
|
||||
[{*.c,*.cpp,*.h,*.ino,*.py,Makefile}]
|
||||
end_of_line = lf
|
||||
|
||||
[{*.c,*.cpp,*.h,*.ino}]
|
||||
[{*.c,*.cpp,*.h}]
|
||||
charset = utf-8
|
||||
|
||||
[{*.c,*.cpp,*.h,Makefile}]
|
||||
trim_trailing_whitespace = true
|
||||
insert_final_newline = true
|
||||
end_of_line = lf
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
|
||||
[{Makefile}]
|
||||
indent_style = tab
|
||||
indent_size = 2
|
||||
|
||||
[*.md]
|
||||
# Two spaces at the end of the line means newline in Markdown
|
||||
trim_trailing_whitespace = false
|
||||
|
||||
[{*.py}]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
[{*.conf,*.sublime-project}]
|
||||
[{*.py,*.conf,*.sublime-project}]
|
||||
indent_style = tab
|
||||
indent_size = 4
|
||||
|
||||
2
.gitattributes
vendored
2
.gitattributes
vendored
@@ -17,5 +17,3 @@
|
||||
*.png binary
|
||||
*.jpg binary
|
||||
*.fon binary
|
||||
*.bin binary
|
||||
*.woff binary
|
||||
|
||||
2
.github/FUNDING.yml
vendored
2
.github/FUNDING.yml
vendored
@@ -1,3 +1,3 @@
|
||||
github: [thinkyhead]
|
||||
patreon: thinkyhead
|
||||
custom: ["https://www.thinkyhead.com/donate-to-marlin"]
|
||||
custom: ["http://www.thinkyhead.com/donate-to-marlin"]
|
||||
|
||||
43
.github/ISSUE_TEMPLATE/bug_report.md
vendored
Normal file
43
.github/ISSUE_TEMPLATE/bug_report.md
vendored
Normal file
@@ -0,0 +1,43 @@
|
||||
---
|
||||
name: Bug report
|
||||
about: Report a bug in Marlin
|
||||
title: "[BUG] (short description)"
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
<!--
|
||||
|
||||
Have you read Marlin's Code of Conduct? By filing an Issue, you are expected to comply with it, including treating everyone with respect: https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md
|
||||
|
||||
Do you want to ask a question? Are you looking for support? Please don't post here. Instead please use one of the support links at https://github.com/MarlinFirmware/Marlin/issues/new/choose
|
||||
|
||||
Before filing an issue be sure to test the "bugfix" branches to see whether the issue has been resolved.
|
||||
|
||||
-->
|
||||
|
||||
### Bug Description
|
||||
|
||||
<!-- Description of the bug -->
|
||||
|
||||
### My Configurations
|
||||
|
||||
**Required:** Please include a ZIP file containing your `Configuration.h` and `Configuration_adv.h` files.
|
||||
|
||||
### Steps to Reproduce
|
||||
|
||||
<!-- Please describe the steps needed to reproduce the issue -->
|
||||
|
||||
1. [First Step]
|
||||
2. [Second Step]
|
||||
3. [and so on...]
|
||||
|
||||
**Expected behavior:** [What you expect to happen]
|
||||
|
||||
**Actual behavior:** [What actually happens]
|
||||
|
||||
#### Additional Information
|
||||
|
||||
* Provide pictures or links to videos that clearly demonstrate the issue.
|
||||
* See [How Can I Contribute](#how-can-i-contribute) for additional guidelines.
|
||||
184
.github/ISSUE_TEMPLATE/bug_report.yml
vendored
184
.github/ISSUE_TEMPLATE/bug_report.yml
vendored
@@ -1,184 +0,0 @@
|
||||
name: 🪲 Report a bug
|
||||
description: Create a bug report to help improve Marlin Firmware
|
||||
title: "[BUG] (bug summary)"
|
||||
labels: ["Bug: Potential ?"]
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
Do you want to ask a question? Are you looking for support? Please use one of the [support links](https://github.com/MarlinFirmware/Marlin/issues/new/choose).
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
**Thank you for reporting a bug in Marlin Firmware!**
|
||||
|
||||
## Before Reporting a Bug
|
||||
|
||||
- Read and understand Marlin's [Code of Conduct](https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/.github/code_of_conduct.md). You are expected to comply with it, including treating everyone with respect.
|
||||
|
||||
- Test with the [`bugfix-2.1.x` branch](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.1.x.zip) to see whether the issue still exists.
|
||||
|
||||
## Instructions
|
||||
|
||||
Please follow the instructions below. Failure to do so may result in your issue being closed. See [Contributing to Marlin](https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/.github/contributing.md) for additional guidelines.
|
||||
|
||||
1. Provide a good title starting with [BUG].
|
||||
2. Fill out all sections of this bug report form.
|
||||
3. Always attach configuration files so we can build and test your setup.
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Did you test the latest `bugfix-2.1.x` code?
|
||||
description: >-
|
||||
Always try the latest code to make sure the issue you are reporting is not already fixed. To download
|
||||
the latest code just [click this link](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.1.x.zip).
|
||||
options:
|
||||
- Yes, and the problem still exists.
|
||||
- No, but I will test it now!
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
# Bug Details
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Bug Description
|
||||
description: >-
|
||||
Describe the bug in this section. Tell us what you were trying to do and what
|
||||
happened that you did not expect. Provide a clear and concise description of the
|
||||
problem and include as many details as possible.
|
||||
|
||||
When pasting formatted text don't forget to put ` ``` ` (on its own line) before and after to make it readable.
|
||||
placeholder: |
|
||||
Marlin doesn't work.
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Bug Timeline
|
||||
description: Is this a new bug or an old issue? When did it first start?
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Expected behavior
|
||||
description: >-
|
||||
What did you expect to happen?
|
||||
placeholder: I expected it to move left.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Actual behavior
|
||||
description: What actually happened instead?
|
||||
placeholder: It moved right instead of left.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Steps to Reproduce
|
||||
description: >-
|
||||
Please describe the steps needed to reproduce the issue.
|
||||
placeholder: |
|
||||
1. [First Step] ...
|
||||
2. [Second Step] ...
|
||||
3. [and so on] ...
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
# Your Setup
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Version of Marlin Firmware
|
||||
description: "See the About Menu on the LCD or the output of `M115`. NOTE: For older releases we only patch critical bugs."
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Printer model
|
||||
description: Creality Ender-3, Prusa mini, or Kossel Delta?
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Electronics
|
||||
description: Stock electronics, upgrade board, or something else?
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: LCD/Controller
|
||||
description: Some Marlin behaviors are determined by the controller. Describe your LCD/Controller model and version.
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Other add-ons
|
||||
description: Please list any other hardware add-ons that could be involved.
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Bed Leveling
|
||||
description: What kind of bed leveling compensation are you using?
|
||||
options:
|
||||
- UBL Bilinear mesh
|
||||
- ABL Bilinear mesh
|
||||
- ABL Linear grid
|
||||
- ABL 3-point
|
||||
- MBL Manual Bed Leveling
|
||||
- No Bed Leveling
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Your Slicer
|
||||
description: Do you use Slic3r, Prusa Slicer, Simplify3D, IdeaMaker...?
|
||||
options:
|
||||
- Slic3r
|
||||
- Simplify3D
|
||||
- Prusa Slicer
|
||||
- IdeaMaker
|
||||
- Cura
|
||||
- Other (explain below)
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Host Software
|
||||
description: Do you use OctoPrint, Repetier Host, Pronterface...?
|
||||
options:
|
||||
- SD Card (headless)
|
||||
- Repetier Host
|
||||
- OctoPrint
|
||||
- Pronterface
|
||||
- Cura
|
||||
- Same as my slicer
|
||||
- Other (explain below)
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
# Attachments
|
||||
|
||||
- type: checkboxes
|
||||
attributes:
|
||||
label: Don't forget to include
|
||||
options:
|
||||
- label: A ZIP file containing your `Configuration.h` and `Configuration_adv.h`.
|
||||
required: true
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
### Optional items to include:
|
||||
- 'Log output from the host. (`M111 S247` for maximum logging.)'
|
||||
- Images or videos demonstrating the problem, if it helps to make it clear.
|
||||
- A G-Code file that exposes the problem, if not affecting _all_ G-code.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Additional information & file uploads
|
||||
description: >-
|
||||
If you've made any other modifications to the firmware, please describe them in detail.
|
||||
|
||||
When pasting formatted text don't forget to put ` ``` ` (on its own line) before and after to make it readable.
|
||||
17
.github/ISSUE_TEMPLATE/config.yml
vendored
17
.github/ISSUE_TEMPLATE/config.yml
vendored
@@ -1,20 +1,17 @@
|
||||
blank_issues_enabled: false
|
||||
contact_links:
|
||||
- name: 📖 Marlin Documentation
|
||||
url: https://marlinfw.org/
|
||||
- name: Marlin Documentation
|
||||
url: http://marlinfw.org/
|
||||
about: Lots of documentation on installing and using Marlin.
|
||||
- name: 👤 MarlinFirmware Facebook group
|
||||
- name: MarlinFirmware Facebook group
|
||||
url: https://www.facebook.com/groups/1049718498464482
|
||||
about: Please ask and answer questions here.
|
||||
- name: 🕹 Marlin on Discord
|
||||
- name: Marlin on Discord
|
||||
url: https://discord.gg/n5NJ59y
|
||||
about: Join the Discord server for support and discussion.
|
||||
- name: 🔗 Marlin Discussion Forum
|
||||
url: https://reprap.org/forum/list.php?415
|
||||
- name: Marlin Discussion Forum
|
||||
url: http://forums.reprap.org/list.php?415
|
||||
about: A searchable web forum hosted by RepRap dot org.
|
||||
- name: 📺 Marlin Videos on YouTube
|
||||
- name: Marlin Videos on YouTube
|
||||
url: https://www.youtube.com/results?search_query=marlin+firmware
|
||||
about: Tutorials and more from Marlin users all around the world. Great for new users!
|
||||
- name: 💸 Want to donate?
|
||||
url: https://www.thinkyhead.com/donate-to-marlin
|
||||
about: Please take a look at the various options to support Marlin Firmware's development financially!
|
||||
|
||||
35
.github/ISSUE_TEMPLATE/feature_request.md
vendored
Normal file
35
.github/ISSUE_TEMPLATE/feature_request.md
vendored
Normal file
@@ -0,0 +1,35 @@
|
||||
---
|
||||
name: Feature request
|
||||
about: Request a Feature
|
||||
title: "[FR] (feature request title)"
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
<!--
|
||||
|
||||
Have you read Marlin's Code of Conduct? By filing an Issue, you are expected to comply with it, including treating everyone with respect: https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md
|
||||
|
||||
Do you want to ask a question? Are you looking for support? Please don't post here. Instead please use one of the support links at https://github.com/MarlinFirmware/Marlin/issues/new/choose
|
||||
|
||||
Before filing an issue be sure to test the "bugfix" branches to see whether the issue has been resolved.
|
||||
|
||||
-->
|
||||
|
||||
### Description
|
||||
|
||||
<!-- Description of the requested feature -->
|
||||
|
||||
### Feature Workflow
|
||||
|
||||
<!-- Please describe the feature's behavior, user interaction, etc. -->
|
||||
|
||||
1. [First Action]
|
||||
2. [Second Action]
|
||||
3. [and so on...]
|
||||
|
||||
#### Additional Information
|
||||
|
||||
* Provide pictures or links that demonstrate a similar feature or concept.
|
||||
* See [How Can I Contribute](#how-can-i-contribute) for additional guidelines.
|
||||
44
.github/ISSUE_TEMPLATE/feature_request.yml
vendored
44
.github/ISSUE_TEMPLATE/feature_request.yml
vendored
@@ -1,44 +0,0 @@
|
||||
name: ✨ Request a feature
|
||||
description: Request a new Marlin Firmware feature
|
||||
title: "[FR] (feature summary)"
|
||||
labels: ["T: Feature Request"]
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
Do you want to ask a question? Are you looking for support? Please use one of the [support links](https://github.com/MarlinFirmware/Marlin/issues/new/choose).
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
**Thank you for requesting a new Marlin Firmware feature!**
|
||||
|
||||
## Before Requesting a Feature
|
||||
|
||||
- Read and understand Marlin's [Code of Conduct](https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md). You are expected to comply with it, including treating everyone with respect.
|
||||
|
||||
- Check the latest [`bugfix-2.1.x` branch](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.1.x.zip) to see if the feature already exists.
|
||||
|
||||
- Before you proceed with your request, please consider if it is necessary to make it into a firmware feature, or if it may be better suited for a slicer or host feature.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Is your feature request related to a problem? Please describe.
|
||||
description: A clear description of the problem (e.g., "I need X but Marlin can't do it [...]").
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Are you looking for hardware support?
|
||||
description: Tell us the printer, board, or peripheral that needs support.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Describe the feature you want
|
||||
description: A clear description of the feature and how you think it should work.
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Additional context
|
||||
description: Add any other context or screenshots about the feature request here.
|
||||
8
.github/code_of_conduct.md
vendored
8
.github/code_of_conduct.md
vendored
@@ -28,9 +28,15 @@ Project maintainers are responsible for clarifying the standards of acceptable b
|
||||
|
||||
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
|
||||
|
||||
## Scope
|
||||
|
||||
This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
|
||||
|
||||
## Enforcement
|
||||
|
||||
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by following GitHub's [reporting abuse or spam article](https://docs.github.com/en/communities/maintaining-your-safety-on-github/reporting-abuse-or-spam). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances.
|
||||
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at [marlinfirmware@github.com](mailto:marlinfirmware@github.com). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
|
||||
|
||||
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
|
||||
|
||||
## Attribution
|
||||
|
||||
|
||||
42
.github/contributing.md
vendored
42
.github/contributing.md
vendored
@@ -26,27 +26,24 @@ The following is a set of guidelines for contributing to Marlin, hosted by the [
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
This project and everyone participating in it is governed by the [Marlin Code of Conduct](code_of_conduct.md). By participating, you are expected to uphold this code. Please report unacceptable behavior by following GitHub's [reporting abuse or spam article](https://docs.github.com/en/communities/maintaining-your-safety-on-github/reporting-abuse-or-spam).
|
||||
This project and everyone participating in it is governed by the [Marlin Code of Conduct](code_of_conduct.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to [marlinfirmware@github.com](mailto:marlinfirmware@github.com).
|
||||
|
||||
## I don't want to read this whole thing I just have a question!!!
|
||||
|
||||
> [!NOTE]
|
||||
> Please don't file an issue to ask a question. You'll get faster results by using the resources below.
|
||||
> **Note:** Please don't file an issue to ask a question. You'll get faster results by using the resources below.
|
||||
|
||||
We have a Message Board and a Facebook group where our knowledgable user community can provide helpful advice if you have questions.
|
||||
|
||||
- [Marlin Documentation](https://marlinfw.org) - Official Marlin documentation
|
||||
- Facebook Group ["Marlin Firmware"](https://www.facebook.com/groups/1049718498464482/)
|
||||
- RepRap.org [Marlin Forum](https://forums.reprap.org/list.php?415)
|
||||
- Facebook Group ["Marlin Firmware for 3D Printers"](https://www.facebook.com/groups/3Dtechtalk/)
|
||||
- [Marlin Configuration](https://www.youtube.com/results?search_query=marlin+configuration) on YouTube
|
||||
* [Marlin RepRap forum](http://forums.reprap.org/list.php?415)
|
||||
* [MarlinFirmware on Facebook](https://www.facebook.com/groups/1049718498464482/)
|
||||
|
||||
If chat is more your speed, you can join the MarlinFirmware Discord server:
|
||||
If chat is more your speed, you can join the MarlinFirmware Slack team:
|
||||
|
||||
* Use the link https://discord.gg/n5NJ59y to join up as a General User.
|
||||
* Even though our Discord is pretty active, it may take a while for community members to respond — please be patient!
|
||||
* Use the `#general` channel for general questions or discussion about Marlin.
|
||||
* Other channels exist for certain topics or are limited to Patrons. Check the channel list.
|
||||
* Join the Marlin Slack Team
|
||||
* To obtain group access, please [send a request](http://www.thinkyhead.com/contact/9) to @thinkyhead.
|
||||
* Even though Slack is a chat service, sometimes it takes several hours for community members to respond — please be patient!
|
||||
* Use the `#general` channel for general questions or discussion about Marlin.
|
||||
* Other channels exist for certain topics. Check the channel list.
|
||||
|
||||
## How Can I Contribute?
|
||||
|
||||
@@ -54,14 +51,13 @@ If chat is more your speed, you can join the MarlinFirmware Discord server:
|
||||
|
||||
This section guides you through submitting a Bug Report for Marlin. Following these guidelines helps maintainers and the community understand your report, reproduce the behavior, and find related reports.
|
||||
|
||||
Before creating a Bug Report, please test the "nightly" development branch, as you might find out that you don't need to create one. When you are creating a Bug Report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). Fill out [the required template](ISSUE_TEMPLATE/bug_report.yml), the information it asks for helps us resolve issues faster.
|
||||
Before creating a Bug Report, please test the "nightly" development branch, as you might find out that you don't need to create one. When you are creating a Bug Report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). Fill out [the required template](issue_template.md), the information it asks for helps us resolve issues faster.
|
||||
|
||||
> [!NOTE]
|
||||
> Regressions can happen. If you find a **Closed** issue that seems like your issue, go ahead and open a new issue and include a link to the original issue in the body of your new one. All you need to create a link is the issue number, preceded by #. For example, #8888.
|
||||
> **Note:** Regressions can happen. If you find a **Closed** issue that seems like your issue, go ahead and open a new issue and include a link to the original issue in the body of your new one. All you need to create a link is the issue number, preceded by #. For example, #8888.
|
||||
|
||||
#### How Do I Submit A (Good) Bug Report?
|
||||
|
||||
Bugs are tracked as [GitHub issues](https://guides.github.com/features/issues/). Use the New Issue button to create an issue and provide the following information by filling in [the template](ISSUE_TEMPLATE/bug_report.yml).
|
||||
Bugs are tracked as [GitHub issues](https://guides.github.com/features/issues/). Use the New Issue button to create an issue and provide the following information by filling in [the template](issue_template.md).
|
||||
|
||||
Explain the problem and include additional details to help maintainers reproduce the problem:
|
||||
|
||||
@@ -93,12 +89,12 @@ Include details about your configuration and environment:
|
||||
|
||||
This section guides you through submitting a suggestion for Marlin, including completely new features and minor improvements to existing functionality. Following these guidelines helps maintainers and the community understand your suggestion and find related suggestions.
|
||||
|
||||
Before creating a suggestion, please check [this list](https://github.com/MarlinFirmware/Marlin/issues?q=is%3Aopen+is%3Aissue+label%3A%22T%3A+Feature+Request%22) as you might find out that you don't need to create one. When you are creating an enhancement suggestion, please [include as many details as possible](#how-do-i-submit-a-good-feature-request). Fill in [the template](ISSUE_TEMPLATE/feature_request.yml), including the steps that you imagine you would take if the feature you're requesting existed.
|
||||
Before creating a suggestion, please check [this list](#before-submitting-a-suggestion) as you might find out that you don't need to create one. When you are creating an enhancement suggestion, please [include as many details as possible](#how-do-i-submit-a-good-enhancement-suggestion). Fill in [the template](issue_template.md), including the steps that you imagine you would take if the feature you're requesting existed.
|
||||
|
||||
#### Before Submitting a Feature Request
|
||||
|
||||
* **Check the [Marlin website](https://marlinfw.org/)** for tips — you might discover that the feature is already included. Most importantly, check if you're using [the latest version of Marlin](https://github.com/MarlinFirmware/Marlin/releases) and if you can get the desired behavior by changing [Marlin's config settings](https://marlinfw.org/docs/configuration/configuration.html).
|
||||
* **Perform a [cursory search](https://github.com/MarlinFirmware/Marlin/issues?q=is%3Aopen+is%3Aissue+label%3A%22T%3A+Feature+Request%22)** to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one.
|
||||
* **Check the [Marlin website](http://marlinfw.org/)** for tips — you might discover that the feature is already included. Most importantly, check if you're using [the latest version of Marlin](https://github.com/MarlinFirmware/Marlin/releases) and if you can get the desired behavior by changing [Marlin's config settings](http://marlinfw.org/docs/configuration/configuration.html).
|
||||
* **Perform a [cursory search](https://github.com/MarlinFirmware/Marlin/issues?q=is%3Aissue)** to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one.
|
||||
|
||||
#### How Do I Submit A (Good) Feature Request?
|
||||
|
||||
@@ -121,12 +117,12 @@ Unsure where to begin contributing to Marlin? You can start by looking through t
|
||||
|
||||
### Pull Requests
|
||||
|
||||
Pull Requests should always be targeted to working branches (e.g., `bugfix-2.1.x` and/or `bugfix-1.1.x`) and never to release branches (e.g., `2.0.x` and/or `1.1.x`). If this is your first Pull Request, please read our [Guide to Pull Requests](https://marlinfw.org/docs/development/getting_started_pull_requests.html) and Github's [Pull Request](https://help.github.com/articles/creating-a-pull-request/) documentation.
|
||||
Pull Requests should always be targeted to working branches (e.g., `bugfix-1.1.x` and/or `bugfix-2.0.x`) and never to release branches (e.g., `1.1.x`). If this is your first Pull Request, please read our [Guide to Pull Requests](http://marlinfw.org/docs/development/getting_started_pull_requests.html) and Github's [Pull Request](https://help.github.com/articles/creating-a-pull-request/) documentation.
|
||||
|
||||
* Fill in [the required template](pull_request_template.md).
|
||||
* Don't include issue numbers in the PR title.
|
||||
* Include pictures, diagrams, and links to videos in your Pull Request to demonstrate your changes, if needed.
|
||||
* Follow the [Coding Standards](https://marlinfw.org/docs/development/coding_standards.html) posted on our website.
|
||||
* Follow the [Coding Standards](http://marlinfw.org/docs/development/coding_standards.html) posted on our website.
|
||||
* Document new code with clear and concise comments.
|
||||
* End all files with a newline.
|
||||
|
||||
@@ -141,7 +137,7 @@ Pull Requests should always be targeted to working branches (e.g., `bugfix-2.1.x
|
||||
|
||||
### C++ Coding Standards
|
||||
|
||||
* Please read and follow the [Coding Standards](https://marlinfw.org/docs/development/coding_standards.html) posted on our website. Failure to follow these guidelines will delay evaluation and acceptance of Pull Requests.
|
||||
* Please read and follow the [Coding Standards](http://marlinfw.org/docs/development/coding_standards.html) posted on our website. Failure to follow these guidelines will delay evaluation and acceptance of Pull Requests.
|
||||
|
||||
### Documentation
|
||||
|
||||
|
||||
16
.github/issue_template.md
vendored
Normal file
16
.github/issue_template.md
vendored
Normal file
@@ -0,0 +1,16 @@
|
||||
# NO SUPPORT REQUESTS PLEASE
|
||||
|
||||
Support Requests posted here will be automatically closed!
|
||||
|
||||
This Issue Queue is for Marlin bug reports and development-related issues, and we prefer not to handle user-support questions here. See https://github.com/MarlinFirmware/Marlin/blob/1.1.x/.github/contributing.md#i-dont-want-to-read-this-whole-thing-i-just-have-a-question.
|
||||
|
||||
For best results getting help with configuration and troubleshooting, please use the following resources:
|
||||
|
||||
- RepRap.org Marlin Forum http://forums.reprap.org/list.php?415
|
||||
- Tom's 3D Forums https://discuss.toms3d.org/
|
||||
- Facebook Group "Marlin Firmware" https://www.facebook.com/groups/1049718498464482/
|
||||
- Facebook Group "Marlin Firmware for 3D Printers" https://www.facebook.com/groups/3Dtechtalk/
|
||||
- Marlin Configuration https://www.youtube.com/results?search_query=marlin+configuration on YouTube
|
||||
- Marlin Discord server. Join link: https://discord.gg/n5NJ59y
|
||||
|
||||
After seeking help from the community, if the consensus points to to a bug in Marlin, then you should post a Bug Report at https://github.com/MarlinFirmware/Marlin/issues/new/choose).
|
||||
24
.github/pull_request_template.md
vendored
24
.github/pull_request_template.md
vendored
@@ -1,33 +1,19 @@
|
||||
<!--
|
||||
### Requirements
|
||||
|
||||
Submitting a Pull Request
|
||||
|
||||
- Please fill out all sections of this form. You can delete the helpful comments.
|
||||
- Pull Requests without clear information will take longer and may even be rejected.
|
||||
- We get a high volume of submissions so please be patient during review.
|
||||
|
||||
-->
|
||||
* Filling out this template is required. Pull Requests without a clear description may be closed at the maintainers' discretion.
|
||||
|
||||
### Description
|
||||
|
||||
<!--
|
||||
|
||||
Clearly describe the submitted changes with lots of details. Include images where helpful. Initial reviewers may not be familiar with the subject, so be as thorough as possible. You can use MarkDown syntax to improve readability with bullet lists, code blocks, and so on. PREVIEW and fix up formatting before submitting.
|
||||
We must be able to understand your proposed change from this description. If we can't understand what the code will do from this description, the Pull Request may be closed at the maintainers' discretion. Keep in mind that the maintainer reviewing this PR may not be familiar with or have worked with the code recently, so please walk us through the concepts.
|
||||
|
||||
-->
|
||||
|
||||
### Requirements
|
||||
|
||||
<!-- Does this PR require a specific board, LCD, etc.? -->
|
||||
|
||||
### Benefits
|
||||
|
||||
<!-- What does this PR fix or improve? -->
|
||||
|
||||
### Configurations
|
||||
|
||||
<!-- Attach Configurations ZIP and any other files needed to test this PR. -->
|
||||
<!-- What does this fix or improve? -->
|
||||
|
||||
### Related Issues
|
||||
|
||||
<!-- Does this PR fix a bug or fulfill a Feature Request? Link related Issues here. -->
|
||||
<!-- Whether this fixes a bug or fulfills a feature request, please list any related Issues here. -->
|
||||
|
||||
41
.github/workflows/auto-label.yml
vendored
41
.github/workflows/auto-label.yml
vendored
@@ -1,41 +0,0 @@
|
||||
#
|
||||
# auto-label.yml
|
||||
# - Find all open issues without a label and a title containing "[BUG]".
|
||||
# - Apply the label "Bug: Potential ?" to these issues.
|
||||
#
|
||||
|
||||
name: Label Old Bugs
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: "30 8 * * *"
|
||||
|
||||
jobs:
|
||||
autolabel:
|
||||
name: Auto Label
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Auto Label for [BUG]
|
||||
uses: actions/github-script@v7
|
||||
with:
|
||||
script: |
|
||||
// Get all open issues in this repository
|
||||
const issueList = await github.rest.issues.listForRepo({
|
||||
owner: context.repo.owner,
|
||||
repo: context.repo.repo,
|
||||
state: 'open'
|
||||
});
|
||||
// Filter issues without labels that have a title containing '[BUG]'.
|
||||
const matchingIssues = issueList.data.filter(
|
||||
issue => issue.title.includes('[BUG]') && issue.labels.length === 0
|
||||
);
|
||||
// Process the first 50
|
||||
for (const issue of matchingIssues.slice(0, 50)) {
|
||||
await github.rest.issues.addLabels({
|
||||
owner: context.repo.owner,
|
||||
repo: context.repo.repo,
|
||||
issue_number: issue.number,
|
||||
labels: ['Bug: Potential ?']
|
||||
});
|
||||
}
|
||||
7
.github/workflows/bad-target.md
vendored
Normal file
7
.github/workflows/bad-target.md
vendored
Normal file
@@ -0,0 +1,7 @@
|
||||
Thanks for your contribution! Unfortunately we can't accept PRs directed at release branches. We make patches to the bugfix branches and only later do we push them out as releases.
|
||||
|
||||
Please redo this PR starting with the `bugfix-2.0.x` branch and be careful to target `bugfix-2.0.x` when resubmitting the PR.
|
||||
|
||||
It may help to set your fork's default branch to `bugfix-2.0.x`.
|
||||
|
||||
See [this page](http://marlinfw.org/docs/development/getting_started_pull_requests.html) for full instructions.
|
||||
47
.github/workflows/bump-date.yml
vendored
47
.github/workflows/bump-date.yml
vendored
@@ -7,53 +7,28 @@ name: Bump Distribution Date
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: '0 */6 * * *'
|
||||
- cron: '0 0 * * *'
|
||||
|
||||
jobs:
|
||||
bump_date:
|
||||
name: Bump Distribution Date
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
|
||||
- name: Check out bugfix-2.0.x
|
||||
uses: actions/checkout@v4
|
||||
uses: actions/checkout@v2
|
||||
with:
|
||||
ref: bugfix-2.0.x
|
||||
|
||||
- name: Bump Date (bugfix-2.0.x)
|
||||
- name: Bump Distribution Date
|
||||
run: |
|
||||
# Inline Bump Script
|
||||
if [[ ! "$( git log -1 --pretty=%B )" =~ ^\[cron\] ]]; then
|
||||
DIST=$( date +"%Y-%m-%d" )
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/src/inc/Version.h" && \
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/Version.h" && \
|
||||
git config user.name "${GITHUB_ACTOR}" && \
|
||||
git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" && \
|
||||
git add . && \
|
||||
git commit -m "[cron] Bump distribution date ($DIST)" && \
|
||||
git push
|
||||
fi
|
||||
exit 0
|
||||
|
||||
- name: Check out bugfix-2.1.x
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
ref: bugfix-2.1.x
|
||||
|
||||
- name: Bump Date (bugfix-2.1.x)
|
||||
run: |
|
||||
# Inline Bump Script
|
||||
if [[ ! "$( git log -1 --pretty=%B )" =~ ^\[cron\] ]]; then
|
||||
DIST=$( date +"%Y-%m-%d" )
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/src/inc/Version.h" && \
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/Version.h" && \
|
||||
git config user.name "${GITHUB_ACTOR}" && \
|
||||
git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" && \
|
||||
git add . && \
|
||||
git commit -m "[cron] Bump distribution date ($DIST)" && \
|
||||
git push
|
||||
fi
|
||||
exit 0
|
||||
[[ "$GITHUB_REPOSITORY" == "MarlinFirmware/Marlin" ]] || exit 0
|
||||
DIST=$( date +"%Y-%m-%d" )
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/src/inc/Version.h" && \
|
||||
git config user.name "${GITHUB_ACTOR}" && \
|
||||
git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" && \
|
||||
git add . && \
|
||||
git commit -m "[cron] Bump distribution date ($DIST)" && \
|
||||
git push
|
||||
|
||||
26
.github/workflows/check-pr.yml
vendored
26
.github/workflows/check-pr.yml
vendored
@@ -1,13 +1,12 @@
|
||||
#
|
||||
# check-pr.yml
|
||||
# Close PRs directed at release branches
|
||||
# comment-pr.yml
|
||||
# Add a comment to any PR directed to a release branch
|
||||
#
|
||||
|
||||
name: PR Bad Target
|
||||
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [opened]
|
||||
pull_request:
|
||||
branches:
|
||||
- 1.0.x
|
||||
- 1.1.x
|
||||
@@ -15,19 +14,14 @@ on:
|
||||
|
||||
jobs:
|
||||
bad_target:
|
||||
name: PR Bad Target
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
name: PR Bad Target
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: superbrothers/close-pull-request@v3
|
||||
with:
|
||||
comment: >
|
||||
Thanks for your contribution! Unfortunately we can't accept PRs directed at release branches. We make patches to the bugfix branches and only later do we push them out as releases.
|
||||
|
||||
Please redo this PR starting with the `bugfix-2.1.x` branch and be careful to target `bugfix-2.1.x` when resubmitting the PR. Patches may also target `bugfix-2.0.x` if they are specifically for 2.0.9.x.
|
||||
|
||||
It may help to set your fork's default branch to `bugfix-2.1.x`.
|
||||
|
||||
See [this page](https://marlinfw.org/docs/development/getting_started_pull_requests.html) for full instructions.
|
||||
- uses: actions/checkout@v1
|
||||
- uses: harupy/comment-on-pr@master
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
with:
|
||||
filename: bad-target.md
|
||||
|
||||
187
.github/workflows/ci-build-tests.yml
vendored
187
.github/workflows/ci-build-tests.yml
vendored
@@ -1,187 +0,0 @@
|
||||
#
|
||||
# ci-build-tests.yml
|
||||
# Do test builds to catch compile errors
|
||||
#
|
||||
|
||||
name: CI - Build Tests
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
- 2.1.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- test/**
|
||||
- Marlin/tests/**
|
||||
- '**/*.md'
|
||||
push:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
- 2.1.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- test/**
|
||||
- Marlin/tests/**
|
||||
- '**/*.md'
|
||||
|
||||
jobs:
|
||||
test_builds:
|
||||
name: Build Test
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
fail-fast: true
|
||||
matrix:
|
||||
test-platform:
|
||||
|
||||
# Native
|
||||
- linux_native
|
||||
|
||||
# AVR
|
||||
- mega2560
|
||||
- mega1280
|
||||
- at90usb1286_dfu
|
||||
|
||||
# AVR Extended
|
||||
- FYSETC_F6
|
||||
- melzi_optiboot
|
||||
- rambo
|
||||
- sanguino1284p
|
||||
- sanguino644p
|
||||
|
||||
# SAM3X8E
|
||||
- DUE
|
||||
- DUE_archim
|
||||
|
||||
# SAMD21
|
||||
- SAMD51_grandcentral_m4
|
||||
- SAMD21_minitronics20
|
||||
|
||||
# ESP32
|
||||
- esp32
|
||||
- mks_tinybee
|
||||
|
||||
# Teensy 2
|
||||
#- at90usb1286_cdc
|
||||
|
||||
# Teensy MK20DX256
|
||||
- teensy31
|
||||
|
||||
# Teensy MK64FX512, MK66FX1M0
|
||||
- teensy35
|
||||
|
||||
# Teensy IMXRT1062DVx6A
|
||||
- teensy41
|
||||
|
||||
# STM32F0
|
||||
- malyan_M300
|
||||
- STM32F070CB_malyan
|
||||
- STM32F070RB_malyan
|
||||
|
||||
# STM32F1
|
||||
- chitu_f103
|
||||
- mks_robin
|
||||
- mks_robin_nano_v1v2
|
||||
- PANDA_PI_V29
|
||||
- STM32F103RC_btt
|
||||
- STM32F103RC_fysetc
|
||||
- STM32F103RE_btt
|
||||
- STM32F103RE_btt_USB
|
||||
- STM32F103RE_creality
|
||||
- STM32F103VE_longer
|
||||
#- mks_robin_mini
|
||||
#- mks_robin_nano_v1_3_f4_usbmod
|
||||
#- mks_robin_nano_v1v2_usbmod
|
||||
#- STM32F103CB_malyan
|
||||
#- STM32F103RC_btt_USB
|
||||
#- STM32F103RE
|
||||
|
||||
# STM32F4
|
||||
- ARMED
|
||||
- BIGTREE_BTT002
|
||||
- BIGTREE_GTR_V1_0
|
||||
- BIGTREE_SKR_PRO
|
||||
- FLYF407ZG
|
||||
- FYSETC_S6
|
||||
- LERDGEK
|
||||
- LERDGEX
|
||||
- mks_robin_pro2
|
||||
- Opulo_Lumen_REV3
|
||||
- rumba32
|
||||
- STM32F401RC_creality
|
||||
- STM32F407VE_black
|
||||
- I3DBEEZ9_V1
|
||||
|
||||
# STM32F7
|
||||
- NUCLEO_F767ZI
|
||||
- REMRAM_V1
|
||||
|
||||
# STM32H7
|
||||
- BTT_SKR_SE_BX
|
||||
- STM32H743VI_btt
|
||||
|
||||
# STM32F1 (Maple)
|
||||
- jgaurora_a5s_a1_maple
|
||||
- mks_robin_lite_maple
|
||||
- mks_robin_pro_maple
|
||||
- STM32F103RC_btt_USB_maple
|
||||
- STM32F103RC_fysetc_maple
|
||||
- STM32F103RC_meeb_maple
|
||||
- STM32F103VE_longer_maple
|
||||
- STM32F103VE_ZM3E4V2_USB_maple
|
||||
#- mks_robin_maple
|
||||
#- mks_robin_nano_v1v2_maple
|
||||
#- STM32F103RC_btt_maple
|
||||
#- STM32F103RE_creality_maple
|
||||
|
||||
# STM32G0
|
||||
- STM32G0B1RE_btt
|
||||
|
||||
# HC32
|
||||
- HC32F460C_aquila_101
|
||||
|
||||
# LPC176x - Lengthy tests
|
||||
- LPC1768
|
||||
- LPC1769
|
||||
|
||||
steps:
|
||||
|
||||
- name: Check out the PR
|
||||
uses: actions/checkout@v4
|
||||
|
||||
- name: Cache pip
|
||||
uses: actions/cache@v4
|
||||
with:
|
||||
path: ~/.cache/pip
|
||||
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
|
||||
restore-keys: |
|
||||
${{ runner.os }}-pip-
|
||||
|
||||
- name: Cache PlatformIO
|
||||
uses: actions/cache@v4
|
||||
with:
|
||||
path: ~/.platformio
|
||||
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
|
||||
|
||||
- name: Select Python 3.9
|
||||
uses: actions/setup-python@v5
|
||||
with:
|
||||
python-version: '3.9'
|
||||
architecture: 'x64'
|
||||
|
||||
- name: Install PlatformIO
|
||||
run: |
|
||||
pip install -U platformio
|
||||
pio upgrade --dev
|
||||
pio pkg update --global
|
||||
|
||||
- name: Run ${{ matrix.test-platform }} Tests
|
||||
run: |
|
||||
make tests-single-ci TEST_TARGET=${{ matrix.test-platform }}
|
||||
73
.github/workflows/ci-unit-tests.yml
vendored
73
.github/workflows/ci-unit-tests.yml
vendored
@@ -1,73 +0,0 @@
|
||||
#
|
||||
# ci-unit-tests.yml
|
||||
# Build and execute unit tests to catch functional issues in code
|
||||
#
|
||||
|
||||
name: CI - Unit Tests
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
# Cannot be enabled on 2.1.x until it contains the unit test framework
|
||||
#- 2.1.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- '**/*.md'
|
||||
push:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
# Cannot be enabled on 2.1.x until it contains the unit test framework
|
||||
#- 2.1.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- '**/*.md'
|
||||
|
||||
jobs:
|
||||
# This runs all unit tests as a single job. While it should be possible to break this up into
|
||||
# multiple jobs, they currently run quickly and finish long before the compilation tests.
|
||||
run_unit_tests:
|
||||
name: Unit Test
|
||||
# These tests will only be able to run on the bugfix-2.1.x branch, until the next release
|
||||
# pulls them into additional branches.
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- name: Check out the PR
|
||||
uses: actions/checkout@v4
|
||||
|
||||
- name: Cache pip
|
||||
uses: actions/cache@v4
|
||||
with:
|
||||
path: ~/.cache/pip
|
||||
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
|
||||
restore-keys: |
|
||||
${{ runner.os }}-pip-
|
||||
|
||||
- name: Cache PlatformIO
|
||||
uses: actions/cache@v4
|
||||
with:
|
||||
path: ~/.platformio
|
||||
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
|
||||
|
||||
- name: Select Python 3.9
|
||||
uses: actions/setup-python@v5
|
||||
with:
|
||||
python-version: '3.9'
|
||||
architecture: 'x64'
|
||||
|
||||
- name: Install PlatformIO
|
||||
run: |
|
||||
pip install -U platformio
|
||||
pio upgrade --dev
|
||||
pio pkg update --global
|
||||
|
||||
- name: Run All Unit Tests
|
||||
run: |
|
||||
make unit-test-all-local
|
||||
51
.github/workflows/ci-validate-pins.yml
vendored
51
.github/workflows/ci-validate-pins.yml
vendored
@@ -1,51 +0,0 @@
|
||||
#
|
||||
# ci-validate-pins.yml
|
||||
# Validate that all of the pins files are unchanged by pinsformat.py
|
||||
#
|
||||
|
||||
name: CI - Validate Pins Files
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
# Cannot be enabled on 2.1.x until it contains the unit test framework
|
||||
#- 2.1.x
|
||||
paths:
|
||||
- 'Marlin/src/pins/*/**'
|
||||
push:
|
||||
branches:
|
||||
- bugfix-2.1.x
|
||||
# Cannot be enabled on 2.1.x until it contains the unit test framework
|
||||
#- 2.1.x
|
||||
paths:
|
||||
- 'Marlin/src/pins/*/**'
|
||||
|
||||
jobs:
|
||||
validate_pins_files:
|
||||
name: Validate Pins Files
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- name: Check out the PR
|
||||
uses: actions/checkout@v4
|
||||
|
||||
- name: Cache pip
|
||||
uses: actions/cache@v4
|
||||
with:
|
||||
path: ~/.cache/pip
|
||||
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
|
||||
restore-keys: |
|
||||
${{ runner.os }}-pip-
|
||||
|
||||
- name: Select Python 3.9
|
||||
uses: actions/setup-python@v5
|
||||
with:
|
||||
python-version: '3.9'
|
||||
architecture: 'x64'
|
||||
|
||||
- name: Validate all pins files
|
||||
run: |
|
||||
make validate-pins -j
|
||||
40
.github/workflows/clean-closed.yml
vendored
40
.github/workflows/clean-closed.yml
vendored
@@ -1,40 +0,0 @@
|
||||
#
|
||||
# clean-closed.yml
|
||||
# Remove obsolete labels when an Issue or PR is closed
|
||||
#
|
||||
|
||||
name: Clean Closed
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [closed]
|
||||
issues:
|
||||
types: [closed]
|
||||
|
||||
jobs:
|
||||
remove_label:
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
label:
|
||||
- "S: Don't Merge"
|
||||
- "S: Hold for 2.1"
|
||||
- "S: Please Merge"
|
||||
- "S: Please Test"
|
||||
- "help wanted"
|
||||
- "Bug: Potential ?"
|
||||
- "Needs: Discussion"
|
||||
- "Needs: Documentation"
|
||||
- "Needs: More Data"
|
||||
- "Needs: Patch"
|
||||
- "Needs: Testing"
|
||||
- "Needs: Work"
|
||||
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- name: Remove Labels
|
||||
uses: actions-ecosystem/action-remove-labels@v1
|
||||
with:
|
||||
github_token: ${{ github.token }}
|
||||
labels: ${{ matrix.label }}
|
||||
40
.github/workflows/close-stale.yml
vendored
40
.github/workflows/close-stale.yml
vendored
@@ -1,40 +0,0 @@
|
||||
#
|
||||
# close-stale.yml
|
||||
# Close open issues after a period of inactivity
|
||||
#
|
||||
|
||||
name: Close Stale Issues
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: "22 1 * * *"
|
||||
|
||||
jobs:
|
||||
stale:
|
||||
name: Close Stale Issues
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: actions/stale@v9
|
||||
with:
|
||||
repo-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
stale-issue-message: |
|
||||
Greetings from the Marlin AutoBot!
|
||||
This issue has had no activity for the last 90 days.
|
||||
Do you still see this issue with the latest `bugfix-2.1.x` code?
|
||||
Please add a reply within 14 days or this issue will be automatically closed.
|
||||
To keep a confirmed issue open we can also add a "Bug: Confirmed" tag.
|
||||
|
||||
Disclaimer: This is an open community project with lots of activity and limited
|
||||
resources. The main project contributors will do a bug sweep ahead of the next
|
||||
release, but any skilled member of the community may jump in at any time to fix
|
||||
this issue. That can take a while depending on our busy lives so please be patient,
|
||||
and take advantage of other resources such as the MarlinFirmware Discord to help
|
||||
solve the issue.
|
||||
days-before-stale: 90
|
||||
days-before-close: 14
|
||||
stale-issue-label: 'stale-closing-soon'
|
||||
exempt-all-assignees: true
|
||||
exempt-issue-labels: 'Bug: Confirmed !,T: Feature Request,Needs: More Data,Needs: Discussion,Needs: Documentation,Needs: Patch,Needs: Work,Needs: Testing,help wanted,no-locking'
|
||||
32
.github/workflows/lock-closed.yml
vendored
32
.github/workflows/lock-closed.yml
vendored
@@ -1,32 +0,0 @@
|
||||
#
|
||||
# lock-closed.yml
|
||||
# Lock closed issues after a period of inactivity
|
||||
#
|
||||
|
||||
name: Lock Closed Issues
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: '0 1/13 * * *'
|
||||
|
||||
jobs:
|
||||
lock:
|
||||
name: Lock Closed Issues
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: dessant/lock-threads@v5
|
||||
with:
|
||||
github-token: ${{ github.token }}
|
||||
process-only: 'issues'
|
||||
issue-inactive-days: '60'
|
||||
exclude-issue-created-before: ''
|
||||
exclude-any-issue-labels: 'no-locking'
|
||||
add-issue-labels: ''
|
||||
issue-comment: >
|
||||
This issue has been automatically locked since there
|
||||
has not been any recent activity after it was closed.
|
||||
Please open a new issue for related bugs.
|
||||
issue-lock-reason: ''
|
||||
103
.github/workflows/test-builds.yml
vendored
Normal file
103
.github/workflows/test-builds.yml
vendored
Normal file
@@ -0,0 +1,103 @@
|
||||
#
|
||||
# test-builds.yml
|
||||
# Do test builds to catch compile errors
|
||||
#
|
||||
|
||||
name: CI
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- bugfix-2.0.x
|
||||
- dev-2.1.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- '**/*.md'
|
||||
|
||||
jobs:
|
||||
test_builds:
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
test-platform:
|
||||
# Base Environments
|
||||
|
||||
- DUE
|
||||
- esp32
|
||||
- linux_native
|
||||
- megaatmega2560
|
||||
- teensy31
|
||||
- teensy35
|
||||
- SAMD51_grandcentral_m4
|
||||
|
||||
# Extended AVR Environments
|
||||
|
||||
- FYSETC_F6_13
|
||||
- megaatmega1280
|
||||
- rambo
|
||||
- sanguino_atmega1284p
|
||||
- sanguino_atmega644p
|
||||
|
||||
# Extended STM32 Environments
|
||||
|
||||
- STM32F103RC_bigtree
|
||||
- STM32F103RC_bigtree_USB
|
||||
- STM32F103RE_bigtree
|
||||
- STM32F103RE_bigtree_USB
|
||||
- STM32F103RC_fysetc
|
||||
- jgaurora_a5s_a1
|
||||
- STM32F103VE_longer
|
||||
- STM32F407VE_black
|
||||
- BIGTREE_SKR_PRO
|
||||
- mks_robin
|
||||
- ARMED
|
||||
- FYSETC_S6
|
||||
|
||||
# Put lengthy tests last
|
||||
|
||||
- LPC1768
|
||||
- LPC1769
|
||||
|
||||
# STM32 with non-STM framework. both broken for now. they should use HAL_STM32 which is working.
|
||||
|
||||
#- STM32F4
|
||||
#- STM32F7
|
||||
|
||||
# Non-working environment tests
|
||||
|
||||
#- BIGTREE_BTT002
|
||||
#- at90usb1286_cdc
|
||||
#- at90usb1286_dfu
|
||||
#- STM32F103CB_malyan
|
||||
#- mks_robin_lite
|
||||
#- mks_robin_mini
|
||||
#- mks_robin_nano
|
||||
|
||||
steps:
|
||||
|
||||
- name: Select Python 3.7
|
||||
uses: actions/setup-python@v1
|
||||
with:
|
||||
python-version: '3.7' # Version range or exact version of a Python version to use, using semvers version range syntax.
|
||||
architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
|
||||
|
||||
- name: Install PlatformIO
|
||||
run: |
|
||||
pip install -U https://github.com/platformio/platformio-core/archive/master.zip
|
||||
platformio update
|
||||
|
||||
- name: Check out the PR
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Run ${{ matrix.test-platform }} Tests
|
||||
run: |
|
||||
# Inline tests script
|
||||
[[ "$GITHUB_REPOSITORY" == "MarlinFirmware/Marlin" ]] || exit 0
|
||||
chmod +x buildroot/bin/*
|
||||
chmod +x buildroot/share/tests/*
|
||||
export PATH=./buildroot/bin/:./buildroot/share/tests/:${PATH}
|
||||
run_tests . ${{ matrix.test-platform }}
|
||||
22
.github/workflows/unlock-reopened.yml
vendored
22
.github/workflows/unlock-reopened.yml
vendored
@@ -1,22 +0,0 @@
|
||||
#
|
||||
# unlock-reopened.yml
|
||||
# Unlock an issue whenever it is re-opened
|
||||
#
|
||||
|
||||
name: "Unlock reopened issue"
|
||||
|
||||
on:
|
||||
issues:
|
||||
types: [reopened]
|
||||
|
||||
jobs:
|
||||
unlock:
|
||||
name: Unlock Reopened
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: OSDKDev/unlock-issues@v1.1
|
||||
with:
|
||||
repo-token: "${{ secrets.GITHUB_TOKEN }}"
|
||||
110
.gitignore
vendored
110
.gitignore
vendored
@@ -16,26 +16,37 @@
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
# Generated files
|
||||
# Our automatic versioning scheme generates the following file
|
||||
# NEVER put it in the repository
|
||||
_Version.h
|
||||
bdf2u8g.exe
|
||||
genpages.exe
|
||||
marlin_config.json
|
||||
mczip.h
|
||||
language*.csv
|
||||
out-csv/
|
||||
out-language/
|
||||
*.gen
|
||||
*.sublime-workspace
|
||||
|
||||
#
|
||||
# OS
|
||||
#
|
||||
applet/
|
||||
.DS_Store
|
||||
*.DS_Store
|
||||
|
||||
# Compiled C++ Object files
|
||||
#
|
||||
# Misc
|
||||
#
|
||||
*~
|
||||
*.orig
|
||||
*.rej
|
||||
*.bak
|
||||
*.idea
|
||||
*.s
|
||||
*.i
|
||||
*.ii
|
||||
*.swp
|
||||
tags
|
||||
|
||||
#
|
||||
# C++
|
||||
#
|
||||
# Compiled Object files
|
||||
*.slo
|
||||
*.lo
|
||||
*.o
|
||||
@@ -66,7 +77,11 @@ applet/
|
||||
*.out
|
||||
*.app
|
||||
|
||||
# Compiled C Object files
|
||||
|
||||
#
|
||||
# C
|
||||
#
|
||||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
@@ -108,10 +123,33 @@ applet/
|
||||
.gcc-flags.json
|
||||
/lib/
|
||||
|
||||
# Workaround for Deviot+platformio quirks
|
||||
Marlin/lib
|
||||
Marlin/platformio.ini
|
||||
Marlin/*/platformio.ini
|
||||
Marlin/*/*/platformio.ini
|
||||
Marlin/*/*/*/platformio.ini
|
||||
Marlin/*/*/*/*/platformio.ini
|
||||
Marlin/.travis.yml
|
||||
Marlin/*/.travis.yml
|
||||
Marlin/*/*/.travis.yml
|
||||
Marlin/*/*/*/.travis.yml
|
||||
Marlin/*/*/*/*/.travis.yml
|
||||
Marlin/.gitignore
|
||||
Marlin/*/.gitignore
|
||||
Marlin/*/*/.gitignore
|
||||
Marlin/*/*/*/.gitignore
|
||||
Marlin/*/*/*/*/.gitignore
|
||||
Marlin/readme.txt
|
||||
Marlin/*/readme.txt
|
||||
Marlin/*/*/readme.txt
|
||||
Marlin/*/*/*/readme.txt
|
||||
Marlin/*/*/*/*/readme.txt
|
||||
|
||||
# Secure Credentials
|
||||
Configuration_Secure.h
|
||||
|
||||
# Visual Studio
|
||||
#Visual Studio
|
||||
*.sln
|
||||
*.vcxproj
|
||||
*.vcxproj.user
|
||||
@@ -122,49 +160,27 @@ __vm/
|
||||
.vs/
|
||||
vc-fileutils.settings
|
||||
|
||||
# Visual Studio Code
|
||||
.vscode/*
|
||||
!.vscode/extensions.json
|
||||
#Visual Studio Code
|
||||
.vscode
|
||||
.vscode/.browse.c_cpp.db*
|
||||
.vscode/c_cpp_properties.json
|
||||
.vscode/launch.json
|
||||
.vscode/*.db
|
||||
|
||||
# Simulation files
|
||||
imgui.ini
|
||||
eeprom.dat
|
||||
spi_flash.bin
|
||||
fs.img
|
||||
|
||||
# CMake
|
||||
buildroot/share/cmake/*
|
||||
#cmake
|
||||
CMakeLists.txt
|
||||
!buildroot/share/cmake/CMakeLists.txt
|
||||
src/CMakeLists.txt
|
||||
CMakeListsPrivate.txt
|
||||
build/
|
||||
|
||||
# CLion
|
||||
#CLion
|
||||
cmake-build-*
|
||||
|
||||
# Eclipse
|
||||
#Eclipse
|
||||
.project
|
||||
.cproject
|
||||
.pydevproject
|
||||
.settings
|
||||
.classpath
|
||||
|
||||
# Python
|
||||
#Python
|
||||
__pycache__
|
||||
|
||||
# IOLogger logs
|
||||
*_log.csv
|
||||
|
||||
# Misc.
|
||||
*~
|
||||
*.orig
|
||||
*.rej
|
||||
*.bak
|
||||
*.idea
|
||||
*.i
|
||||
*.ii
|
||||
*.swp
|
||||
tags
|
||||
*.logs
|
||||
*.bak
|
||||
|
||||
12
.vscode/extensions.json
vendored
12
.vscode/extensions.json
vendored
@@ -1,12 +0,0 @@
|
||||
{
|
||||
// See http://go.microsoft.com/fwlink/?LinkId=827846
|
||||
// for the documentation about the extensions.json format
|
||||
"recommendations": [
|
||||
"marlinfirmware.auto-build",
|
||||
"platformio.platformio-ide"
|
||||
],
|
||||
"unwantedRecommendations": [
|
||||
"ms-vscode-remote.remote-containers",
|
||||
"ms-vscode.cpptools-extension-pack"
|
||||
]
|
||||
}
|
||||
9
LICENSE
9
LICENSE
@@ -3,7 +3,7 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (c) 2007 Free Software Foundation, Inc. <https://www.fsf.org/>
|
||||
Copyright (c) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
@@ -647,7 +647,7 @@ the "copyright" line and a pointer to where the full notice is found.
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
@@ -666,11 +666,12 @@ might be different; for a GUI interface, you would use an "about box".
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
|
||||
|
||||
104
Makefile
104
Makefile
@@ -1,104 +0,0 @@
|
||||
SCRIPTS_DIR := buildroot/share/scripts
|
||||
CONTAINER_RT_BIN := docker
|
||||
CONTAINER_RT_OPTS := --rm -v $(PWD):/code -v platformio-cache:/root/.platformio
|
||||
CONTAINER_IMAGE := marlin-dev
|
||||
UNIT_TEST_CONFIG ?= default
|
||||
|
||||
help:
|
||||
@echo "Tasks for local development:"
|
||||
@echo "make marlin : Build marlin for the configured board"
|
||||
@echo "make format-pins -j : Reformat all pins files (-j for parallel execution)"
|
||||
@echo "make validate-pins -j : Validate all pins files, fails if any require reformatting"
|
||||
@echo "make tests-single-ci : Run a single test from inside the CI"
|
||||
@echo "make tests-single-local : Run a single test locally"
|
||||
@echo "make tests-single-local-docker : Run a single test locally, using docker"
|
||||
@echo "make tests-all-local : Run all tests locally"
|
||||
@echo "make tests-all-local-docker : Run all tests locally, using docker"
|
||||
@echo "make unit-test-single-local : Run unit tests for a single config locally"
|
||||
@echo "make unit-test-single-local-docker : Run unit tests for a single config locally, using docker"
|
||||
@echo "make unit-test-all-local : Run all code tests locally"
|
||||
@echo "make unit-test-all-local-docker : Run all code tests locally, using docker"
|
||||
@echo "make setup-local-docker : Setup local docker using buildx"
|
||||
@echo ""
|
||||
@echo "Options for testing:"
|
||||
@echo " TEST_TARGET Set when running tests-single-*, to select the"
|
||||
@echo " test. If you set it to ALL it will run all "
|
||||
@echo " tests, but some of them are broken: use "
|
||||
@echo " tests-all-* instead to run only the ones that "
|
||||
@echo " run on GitHub CI"
|
||||
@echo " ONLY_TEST Limit tests to only those that contain this, or"
|
||||
@echo " the index of the test (1-based)"
|
||||
@echo " UNIT_TEST_CONFIG Set the name of the config from the test folder, without"
|
||||
@echo " the leading number. Default is 'default'". Used with the
|
||||
@echo " unit-test-single-* tasks"
|
||||
@echo " VERBOSE_PLATFORMIO If you want the full PIO output, set any value"
|
||||
@echo " GIT_RESET_HARD Used by CI: reset all local changes. WARNING:"
|
||||
@echo " THIS WILL UNDO ANY CHANGES YOU'VE MADE!"
|
||||
|
||||
marlin:
|
||||
./buildroot/bin/mftest -a
|
||||
.PHONY: marlin
|
||||
|
||||
tests-single-ci:
|
||||
export GIT_RESET_HARD=true
|
||||
$(MAKE) tests-single-local TEST_TARGET=$(TEST_TARGET) PLATFORMIO_BUILD_FLAGS=-DGITHUB_ACTION
|
||||
|
||||
tests-single-local:
|
||||
@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make tests-all-local" ; return 1; fi
|
||||
export PATH="./buildroot/bin/:./buildroot/tests/:${PATH}" \
|
||||
&& export VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) \
|
||||
&& run_tests . $(TEST_TARGET) "$(ONLY_TEST)"
|
||||
|
||||
tests-single-local-docker:
|
||||
@if ! test -n "$(TEST_TARGET)" ; then echo "***ERROR*** Set TEST_TARGET=<your-module> or use make tests-all-local-docker" ; return 1; fi
|
||||
@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
|
||||
$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make tests-single-local TEST_TARGET=$(TEST_TARGET) VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD) ONLY_TEST="$(ONLY_TEST)"
|
||||
|
||||
tests-all-local:
|
||||
@python -c "import yaml" 2>/dev/null || (echo 'pyyaml module is not installed. Install it with "python -m pip install pyyaml"' && exit 1)
|
||||
export PATH="./buildroot/bin/:./buildroot/tests/:${PATH}" \
|
||||
&& export VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) \
|
||||
&& for TEST_TARGET in $$(python $(SCRIPTS_DIR)/get_test_targets.py) ; do \
|
||||
if [ "$$TEST_TARGET" = "linux_native" ] && [ "$$(uname)" = "Darwin" ]; then \
|
||||
echo "Skipping tests for $$TEST_TARGET on macOS" ; \
|
||||
continue ; \
|
||||
fi ; \
|
||||
echo "Running tests for $$TEST_TARGET" ; \
|
||||
run_tests . $$TEST_TARGET || exit 1 ; \
|
||||
sleep 5; \
|
||||
done
|
||||
|
||||
tests-all-local-docker:
|
||||
@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
|
||||
$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make tests-all-local VERBOSE_PLATFORMIO=$(VERBOSE_PLATFORMIO) GIT_RESET_HARD=$(GIT_RESET_HARD)
|
||||
|
||||
unit-test-single-local:
|
||||
platformio run -t marlin_$(UNIT_TEST_CONFIG) -e linux_native_test
|
||||
|
||||
unit-test-single-local-docker:
|
||||
@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
|
||||
$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make unit-test-single-local UNIT_TEST_CONFIG=$(UNIT_TEST_CONFIG)
|
||||
|
||||
unit-test-all-local:
|
||||
platformio run -t test-marlin -e linux_native_test
|
||||
|
||||
unit-test-all-local-docker:
|
||||
@if ! $(CONTAINER_RT_BIN) images -q $(CONTAINER_IMAGE) > /dev/null ; then $(MAKE) setup-local-docker ; fi
|
||||
$(CONTAINER_RT_BIN) run $(CONTAINER_RT_OPTS) $(CONTAINER_IMAGE) make unit-test-all-local
|
||||
|
||||
setup-local-docker:
|
||||
$(CONTAINER_RT_BIN) buildx build -t $(CONTAINER_IMAGE) -f docker/Dockerfile .
|
||||
|
||||
PINS := $(shell find Marlin/src/pins -mindepth 2 -name '*.h')
|
||||
|
||||
.PHONY: $(PINS) format-pins validate-pins
|
||||
|
||||
$(PINS): %:
|
||||
@echo "Formatting $@"
|
||||
@python $(SCRIPTS_DIR)/pinsformat.py $< $@
|
||||
|
||||
format-pins: $(PINS)
|
||||
|
||||
validate-pins: format-pins
|
||||
@echo "Validating pins files"
|
||||
@git diff --exit-code || (git status && echo "\nError: Pins files are not formatted correctly. Run \"make format-pins\" to fix.\n" && exit 1)
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
412
Marlin/Makefile
412
Marlin/Makefile
@@ -14,7 +14,7 @@
|
||||
# Detailed instructions for using the makefile:
|
||||
#
|
||||
# 1. Modify the line containing "ARDUINO_INSTALL_DIR" to point to the directory that
|
||||
# contains the Arduino installation (for example, under macOS, this
|
||||
# contains the Arduino installation (for example, under Mac OS X, this
|
||||
# might be /Applications/Arduino.app/Contents/Resources/Java).
|
||||
#
|
||||
# 2. Modify the line containing "UPLOAD_PORT" to refer to the filename
|
||||
@@ -22,10 +22,8 @@
|
||||
# (e.g. UPLOAD_PORT = /dev/tty.USB0). If the exact name of this file
|
||||
# changes, you can use * as a wild card (e.g. UPLOAD_PORT = /dev/tty.usb*).
|
||||
#
|
||||
# 3. Set the line containing "MCU" to match your board's processor. Set
|
||||
# "PROG_MCU" as the AVR part name corresponding to "MCU". You can use the
|
||||
# following command to get a list of correspondences: `avrdude -c alf -p x`
|
||||
# Older boards are atmega8 based, newer ones like Arduino Mini, Bluetooth
|
||||
# 3. Set the line containing "MCU" to match your board's processor.
|
||||
# Older one's are atmega8 based, newer ones like Arduino Mini, Bluetooth
|
||||
# or Diecimila have the atmega168. If you're using a LilyPad Arduino,
|
||||
# change F_CPU to 8000000. If you are using Gen7 electronics, you
|
||||
# probably need to use 20000000. Either way, you must regenerate
|
||||
@@ -36,18 +34,18 @@
|
||||
# 5. Type "make upload", reset your Arduino board, and press enter to
|
||||
# upload your program to the Arduino board.
|
||||
#
|
||||
# Note that all settings at the top of this file can be overridden from
|
||||
# Note that all settings at the top of this file can be overriden from
|
||||
# the command line with, for example, "make HARDWARE_MOTHERBOARD=71"
|
||||
#
|
||||
# To compile for RAMPS (atmega2560) with Arduino 1.6.9 at root/arduino you would use...
|
||||
#
|
||||
# make ARDUINO_VERSION=10609 AVR_TOOLS_PATH=/root/arduino/hardware/tools/avr/bin/ \
|
||||
# HARDWARE_MOTHERBOARD=1200 ARDUINO_INSTALL_DIR=/root/arduino
|
||||
# HARDWARE_MOTHERBOARD=33 ARDUINO_INSTALL_DIR=/root/arduino
|
||||
#
|
||||
# To compile and upload simply add "upload" to the end of the line...
|
||||
#
|
||||
# make ARDUINO_VERSION=10609 AVR_TOOLS_PATH=/root/arduino/hardware/tools/avr/bin/ \
|
||||
# HARDWARE_MOTHERBOARD=1200 ARDUINO_INSTALL_DIR=/root/arduino upload
|
||||
# HARDWARE_MOTHERBOARD=33 ARDUINO_INSTALL_DIR=/root/arduino upload
|
||||
#
|
||||
# If uploading doesn't work try adding the parameter "AVRDUDE_PROGRAMMER=wiring" or
|
||||
# start upload manually (using stk500) like so:
|
||||
@@ -59,80 +57,55 @@
|
||||
#
|
||||
|
||||
# This defines the board to compile for (see boards.h for your board's ID)
|
||||
HARDWARE_MOTHERBOARD ?= 1020
|
||||
|
||||
ifeq ($(OS),Windows_NT)
|
||||
# Windows
|
||||
ARDUINO_INSTALL_DIR ?= ${HOME}/AppData/Local/Arduino
|
||||
ARDUINO_USER_DIR ?= ${HOME}/Documents/Arduino
|
||||
else
|
||||
UNAME_S := $(shell uname -s)
|
||||
ifeq ($(UNAME_S),Linux)
|
||||
# Linux
|
||||
ARDUINO_INSTALL_DIR ?= /usr/share/arduino
|
||||
ARDUINO_USER_DIR ?= ${HOME}/Arduino
|
||||
endif
|
||||
ifeq ($(UNAME_S),Darwin)
|
||||
# Darwin (macOS)
|
||||
ARDUINO_INSTALL_DIR ?= /Applications/Arduino.app/Contents/Java
|
||||
ARDUINO_USER_DIR ?= ${HOME}/Documents/Arduino
|
||||
AVR_TOOLS_PATH ?= /Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/
|
||||
endif
|
||||
endif
|
||||
HARDWARE_MOTHERBOARD ?= 11
|
||||
|
||||
# Arduino source install directory, and version number
|
||||
# On most linuxes this will be /usr/share/arduino
|
||||
ARDUINO_INSTALL_DIR ?= ${HOME}/AppData/Local/Arduino # C:/Users/${USERNAME}/AppData/Local/Arduino
|
||||
ARDUINO_VERSION ?= 10819
|
||||
ARDUINO_INSTALL_DIR ?= ${HOME}/Arduino
|
||||
ARDUINO_VERSION ?= 106
|
||||
|
||||
# The installed Libraries are in the User folder
|
||||
ARDUINO_USER_DIR ?= ${HOME}/Documents/Arduino
|
||||
ARDUINO_USER_DIR ?= ${HOME}/Arduino
|
||||
|
||||
# You can optionally set a path to the avr-gcc tools.
|
||||
# Requires a trailing slash. For example, /usr/local/avr-gcc/bin/
|
||||
# You can optionally set a path to the avr-gcc tools. Requires a trailing slash. (ex: /usr/local/avr-gcc/bin)
|
||||
AVR_TOOLS_PATH ?=
|
||||
|
||||
# Programmer configuration
|
||||
#Programmer configuration
|
||||
UPLOAD_RATE ?= 57600
|
||||
AVRDUDE_PROGRAMMER ?= arduino
|
||||
# On most linuxes this will be /dev/ttyACM0 or /dev/ttyACM1
|
||||
# on most linuxes this will be /dev/ttyACM0 or /dev/ttyACM1
|
||||
UPLOAD_PORT ?= /dev/ttyUSB0
|
||||
|
||||
# Directory used to build files in, contains all the build files, from object
|
||||
# files to the final hex file on linux it is best to put an absolute path
|
||||
# like /home/username/tmp .
|
||||
#Directory used to build files in, contains all the build files, from object files to the final hex file
|
||||
#on linux it is best to put an absolute path like /home/username/tmp .
|
||||
BUILD_DIR ?= applet
|
||||
|
||||
# This defines whether Liquid_TWI2 support will be built
|
||||
LIQUID_TWI2 ?= 0
|
||||
|
||||
# This defines if Wire is needed
|
||||
# this defines if Wire is needed
|
||||
WIRE ?= 0
|
||||
|
||||
# This defines if Tone is needed (i.e., SPEAKER is defined in Configuration.h)
|
||||
# Disabling this (and SPEAKER) saves approximately 350 bytes of memory.
|
||||
TONE ?= 1
|
||||
# this defines if U8GLIB is needed (may require RELOC_WORKAROUND)
|
||||
U8GLIB ?= 1
|
||||
|
||||
# This defines if U8GLIB is needed (may require RELOC_WORKAROUND)
|
||||
U8GLIB ?= 0
|
||||
# this defines whether to include the Trinamic TMCStepper library
|
||||
TMC ?= 1
|
||||
|
||||
# This defines whether to include the Trinamic TMCStepper library
|
||||
TMC ?= 0
|
||||
|
||||
# This defines whether to include the AdaFruit NeoPixel library
|
||||
# this defines whether to include the AdaFruit NeoPixel library
|
||||
NEOPIXEL ?= 0
|
||||
|
||||
############
|
||||
# Try to automatically determine whether RELOC_WORKAROUND is needed based
|
||||
# on GCC versions:
|
||||
# https://www.avrfreaks.net/comment/1789106#comment-1789106
|
||||
# http://www.avrfreaks.net/comment/1789106#comment-1789106
|
||||
|
||||
CC_MAJ:=$(shell $(CC) -dM -E - < /dev/null | grep __GNUC__ | cut -f3 -d\ )
|
||||
CC_MIN:=$(shell $(CC) -dM -E - < /dev/null | grep __GNUC_MINOR__ | cut -f3 -d\ )
|
||||
CC_PATCHLEVEL:=$(shell $(CC) -dM -E - < /dev/null | grep __GNUC_PATCHLEVEL__ | cut -f3 -d\ )
|
||||
CC_VER:=$(shell echo $$(( $(CC_MAJ) * 10000 + $(CC_MIN) * 100 + $(CC_PATCHLEVEL) )))
|
||||
ifeq ($(shell test $(CC_VER) -lt 40901 && echo 1),1)
|
||||
$(warning This GCC version $(CC_VER) is likely broken. Enabling relocation workaround.)
|
||||
@echo This version of GCC is likely broken. Enabling relocation workaround.
|
||||
RELOC_WORKAROUND = 1
|
||||
endif
|
||||
|
||||
@@ -197,132 +170,103 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1100)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1101)
|
||||
# Velleman K8400 Controller (derived from 3Drag Controller)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1102)
|
||||
# Velleman K8600 Controller (Vertex Nano)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1103)
|
||||
# Velleman K8800 Controller (Vertex Delta)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1104)
|
||||
# 2PrintBeta BAM&DICE with STK drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1105)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1103)
|
||||
# 2PrintBeta BAM&DICE Due with STK drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1106)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1104)
|
||||
# MKS BASE v1.0
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1105)
|
||||
# MKS v1.4 with A4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1106)
|
||||
# MKS v1.5 with Allegro A4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1107)
|
||||
# MKS BASE v1.4 with Allegro A4982 stepper drivers
|
||||
# MKS v1.6 with Allegro A4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1108)
|
||||
# MKS BASE v1.5 with Allegro A4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1109)
|
||||
# MKS BASE v1.6 with Allegro A4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1110)
|
||||
|
||||
# MKS BASE 1.0 with Heroic HR4982 stepper drivers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1111)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1109)
|
||||
# MKS GEN v1.3 or 1.4
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1112)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1110)
|
||||
# MKS GEN L
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1113)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1111)
|
||||
# zrib V2.0 control board (Chinese knock off RAMPS replica)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1112)
|
||||
# BigTreeTech or BIQU KFB2.0
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1114)
|
||||
# zrib V2.0 (Chinese RAMPS replica)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1115)
|
||||
# zrib V5.2 (Chinese RAMPS replica)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1116)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1113)
|
||||
# Felix 2.0+ Electronics Board (RAMPS like)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1117)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1114)
|
||||
# Invent-A-Part RigidBoard
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1118)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1115)
|
||||
# Invent-A-Part RigidBoard V2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1119)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1116)
|
||||
# Sainsmart 2-in-1 board
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1120)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1117)
|
||||
# Ultimaker
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1121)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1118)
|
||||
# Ultimaker (Older electronics. Pre 1.5.4. This is rare)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1122)
|
||||
MCU ?= atmega1280
|
||||
PROG_MCU ?= m1280
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1119)
|
||||
MCU ?= atmega1280
|
||||
|
||||
# Azteeg X3
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1123)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1120)
|
||||
# Azteeg X3 Pro
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1124)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1121)
|
||||
# Ultimainboard 2.x (Uses TEMP_SENSOR 20)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1125)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1122)
|
||||
# Rumba
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1126)
|
||||
# Raise3D N series Rumba derivative
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1127)
|
||||
# Rapide Lite 200 (v1, low-cost RUMBA clone with drv)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1128)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1123)
|
||||
# Raise3D Rumba
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1124)
|
||||
# Rapide Lite RL200 Rumba
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1125)
|
||||
# Formbot T-Rex 2 Plus
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1129)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1126)
|
||||
# Formbot T-Rex 3
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1130)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1127)
|
||||
# Formbot Raptor
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1131)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1128)
|
||||
# Formbot Raptor 2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1132)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1129)
|
||||
# bq ZUM Mega 3D
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1130)
|
||||
# MakeBoard Mini v2.1.2 is a control board sold by MicroMake
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1131)
|
||||
# TriGorilla Anycubic version 1.3 based on RAMPS EFB
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1132)
|
||||
# TriGorilla Anycubic version 1.4 based on RAMPS EFB
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1133)
|
||||
# MakeBoard Mini v2.1.2 by MicroMake
|
||||
# TriGorilla Anycubic version 1.4 Rev 1.1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1134)
|
||||
# TriGorilla Anycubic version 1.3-based on RAMPS EFB
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1135)
|
||||
# ... Ver 1.4
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1136)
|
||||
# ... Rev 1.1 (new servo pin order)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1137)
|
||||
# Creality: Ender-4, CR-8
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1138)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1135)
|
||||
# Creality: CR10S, CR20, CR-X
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1139)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1136)
|
||||
# Dagoma F5
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1140)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1137)
|
||||
# FYSETC F6 1.3
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1138)
|
||||
# FYSETC F6 1.5
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1139)
|
||||
# Duplicator i3 Plus
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1140)
|
||||
# VORON
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1141)
|
||||
# FYSETC F6 1.4
|
||||
# TRONXY V3 1.0
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1142)
|
||||
# Wanhao Duplicator i3 Plus
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1143)
|
||||
# VORON Design
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1144)
|
||||
# Tronxy TRONXY-V3-1.0
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1145)
|
||||
# Z-Bolt X Series
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1146)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1143)
|
||||
# TT OSCAR
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1147)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1144)
|
||||
# Overlord/Overlord Pro
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1148)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1145)
|
||||
# ADIMLab Gantry v1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1149)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1146)
|
||||
# ADIMLab Gantry v2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1150)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1147)
|
||||
# BIQU Tango V1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1151)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1148)
|
||||
# MKS GEN L V2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1152)
|
||||
# MKS GEN L V2.1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1153)
|
||||
# Copymaster 3D
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1154)
|
||||
# Ortur 4
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1155)
|
||||
# Tenlog D3 Hero IDEX printer
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1156)
|
||||
# Tenlog D3,5,6 Pro IDEX printers
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1157)
|
||||
# Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Fan, Bed)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1158)
|
||||
# Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Hotend2, Bed)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1159)
|
||||
# Ramps S 1.2 by Sakul.cz (Power outputs: Hotend, Fan0, Fan1, Bed)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1160)
|
||||
# Longer LK1 PRO / Alfawise U20 Pro (PRO version)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1161)
|
||||
# Longer LKx PRO / Alfawise Uxx Pro (PRO version)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1162)
|
||||
# Zonestar zrib V5.3 (Chinese RAMPS replica)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1163)
|
||||
# Pxmalion Core I3
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1164)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1149)
|
||||
|
||||
#
|
||||
# RAMBo and derivatives
|
||||
@@ -340,8 +284,6 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1203)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1204)
|
||||
# abee Scoovo X9H
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1205)
|
||||
# Rambo ThinkerV2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1206)
|
||||
|
||||
#
|
||||
# Other ATmega1280, ATmega2560
|
||||
@@ -375,38 +317,20 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1311)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1312)
|
||||
# Mega controller
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1313)
|
||||
# Geeetech GT2560 Rev A
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1314)
|
||||
# Geeetech GT2560 Rev A+ (with auto level probe)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1315)
|
||||
# Geeetech GT2560 Rev B
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1316)
|
||||
# Geeetech GT2560 Rev B for A10(M/T/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1317)
|
||||
# Geeetech GT2560 Rev B for A10(M/T/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1318)
|
||||
# Geeetech GT2560 Rev B for Mecreator2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1319)
|
||||
# Geeetech GT2560 Rev B for A20(M/T/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1320)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1314)
|
||||
# Geeetech GT2560 Rev. A
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1315)
|
||||
# Geeetech GT2560 Rev. A+ (with auto level probe)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1316)
|
||||
# Geeetech GT2560 Rev B for A10(M/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1317)
|
||||
# Geeetech GT2560 Rev B for A20(M/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1318)
|
||||
# Einstart retrofit
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1321)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1319)
|
||||
# Wanhao 0ne+ i3 Mini
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1322)
|
||||
# Leapfrog Xeed 2015
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1323)
|
||||
# PICA Shield (original version)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1324)
|
||||
# PICA Shield (rev C or later)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1325)
|
||||
# Intamsys 4.0 (Funmat HT)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1326)
|
||||
# Malyan M180 Mainboard Version 2 (no display function, direct G-code only)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1327)
|
||||
# Geeetech GT2560 Rev B for A20(M/T/D)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1328)
|
||||
# Mega controller & Protoneer CNC Shield V3.00
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1329)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1320)
|
||||
|
||||
#
|
||||
# ATmega1281, ATmega2561
|
||||
@@ -415,11 +339,9 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1329)
|
||||
# Minitronics v1.0/1.1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1400)
|
||||
MCU ?= atmega1281
|
||||
PROG_MCU ?= m1281
|
||||
# Silvergate v1.0
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1401)
|
||||
MCU ?= atmega1281
|
||||
PROG_MCU ?= m1281
|
||||
|
||||
#
|
||||
# Sanguinololu and Derivatives - ATmega644P, ATmega1284P
|
||||
@@ -429,62 +351,42 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1401)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1500)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Sanguinololu 1.2 and above
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1501)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Melzi
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1502)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Melzi V2.0
|
||||
# Melzi with ATmega1284 (MaKr3d version)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1503)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Melzi with ATmega1284 (MaKr3d version)
|
||||
# Melzi Creality3D board (for CR-10 etc)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1504)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Melzi Creality3D board (for CR-10 etc)
|
||||
# Melzi Malyan M150 board
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1505)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Melzi Malyan M150 board
|
||||
# Tronxy X5S
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1506)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Tronxy X5S
|
||||
# STB V1.1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1507)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# STB V1.1
|
||||
# Azteeg X1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1508)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Azteeg X1
|
||||
# Anet 1.0 (Melzi clone)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1509)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# Anet 1.0 (Melzi clone)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1510)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
# ZoneStar ZMIB V2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1511)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
|
||||
#
|
||||
# Other ATmega644P, ATmega644, ATmega1284P
|
||||
@@ -494,61 +396,50 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1511)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1600)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Gen3+
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1601)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Gen6
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1602)
|
||||
HARDWARE_VARIANT ?= Gen6
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Gen6 deluxe
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1603)
|
||||
HARDWARE_VARIANT ?= Gen6
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Gen7 custom (Alfons3 Version)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1604)
|
||||
HARDWARE_VARIANT ?= Gen7
|
||||
MCU ?= atmega644
|
||||
PROG_MCU ?= m644
|
||||
F_CPU ?= 20000000
|
||||
# Gen7 v1.1, v1.2
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1605)
|
||||
HARDWARE_VARIANT ?= Gen7
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
F_CPU ?= 20000000
|
||||
# Gen7 v1.3
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1606)
|
||||
HARDWARE_VARIANT ?= Gen7
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
F_CPU ?= 20000000
|
||||
# Gen7 v1.4
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1607)
|
||||
HARDWARE_VARIANT ?= Gen7
|
||||
MCU ?= atmega1284p
|
||||
PROG_MCU ?= m1284p
|
||||
F_CPU ?= 20000000
|
||||
# Alpha OMCA board
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1608)
|
||||
HARDWARE_VARIANT ?= SanguinoA
|
||||
MCU ?= atmega644
|
||||
PROG_MCU ?= m644
|
||||
# Final OMCA board
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1609)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
# Sethi 3D_1
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1610)
|
||||
HARDWARE_VARIANT ?= Sanguino
|
||||
MCU ?= atmega644p
|
||||
PROG_MCU ?= m644p
|
||||
|
||||
#
|
||||
# Teensyduino - AT90USB1286, AT90USB1286P
|
||||
@@ -558,60 +449,51 @@ else ifeq ($(HARDWARE_MOTHERBOARD),1610)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1700)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# Printrboard (AT90USB1286)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1701)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# Printrboard Revision F (AT90USB1286)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1702)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# Brainwave (AT90USB646)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1703)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb646
|
||||
PROG_MCU ?= usb646
|
||||
# Brainwave Pro (AT90USB1286)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1704)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# SAV Mk-I (AT90USB1286)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1705)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# Teensy++2.0 (AT90USB1286)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1706)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
# 5DPrint D8 Driver Board
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),1707)
|
||||
HARDWARE_VARIANT ?= Teensy
|
||||
MCU ?= at90usb1286
|
||||
PROG_MCU ?= usb1286
|
||||
|
||||
# UltiMachine Archim1 (with DRV8825 drivers)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),3023)
|
||||
HARDWARE_VARIANT ?= archim
|
||||
MCPU = cortex-m3
|
||||
F_CPU = 84000000
|
||||
F_CPU = 84000000L
|
||||
IS_MCU = 0
|
||||
# UltiMachine Archim2 (with TMC2130 drivers)
|
||||
else ifeq ($(HARDWARE_MOTHERBOARD),3024)
|
||||
HARDWARE_VARIANT ?= archim
|
||||
MCPU = cortex-m3
|
||||
F_CPU = 84000000
|
||||
F_CPU = 84000000L
|
||||
IS_MCU = 0
|
||||
endif
|
||||
|
||||
# Be sure to regenerate speed_lookuptable.h with create_speed_lookuptable.py
|
||||
# if you are setting this to something other than 16MHz
|
||||
# Do not put the UL suffix, it's done later on.
|
||||
# Set to 16Mhz if not yet set.
|
||||
F_CPU ?= 16000000
|
||||
|
||||
@@ -621,8 +503,7 @@ IS_MCU ?= 1
|
||||
ifeq ($(IS_MCU),1)
|
||||
# Set to arduino, ATmega2560 if not yet set.
|
||||
HARDWARE_VARIANT ?= arduino
|
||||
MCU ?= atmega2560
|
||||
PROG_MCU ?= m2560
|
||||
MCU ?= atmega2560
|
||||
|
||||
TOOL_PREFIX = avr
|
||||
MCU_FLAGS = -mmcu=$(MCU)
|
||||
@@ -653,45 +534,36 @@ VPATH += $(BUILD_DIR)
|
||||
VPATH += $(HARDWARE_SRC)
|
||||
|
||||
ifeq ($(HARDWARE_VARIANT), $(filter $(HARDWARE_VARIANT),arduino Teensy Sanguino))
|
||||
# Old libraries (avr-core 1.6.21 < / Arduino < 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI
|
||||
# New libraries (avr-core >= 1.6.21 / Arduino >= 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/arduino/avr/1.8.6/libraries/SPI/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/marlin/avr/libraries/LiquidCrystal/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/marlin/avr/libraries/SPI
|
||||
endif
|
||||
|
||||
ifeq ($(IS_MCU),1)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/arduino/avr/1.8.6/cores/arduino
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/cores/arduino
|
||||
|
||||
# Old libraries (avr-core 1.6.21 < / Arduino < 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SoftwareSerial
|
||||
# New libraries (avr-core >= 1.6.21 / Arduino >= 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/arduino/avr/1.8.6/libraries/SPI/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/arduino/avr/1.8.6/libraries/SoftwareSerial/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SoftwareSerial/src
|
||||
endif
|
||||
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidCrystal/src
|
||||
|
||||
ifeq ($(LIQUID_TWI2), 1)
|
||||
WIRE = 1
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidTWI2
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire/utility
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidTWI2
|
||||
endif
|
||||
ifeq ($(WIRE), 1)
|
||||
# Old libraries (avr-core 1.6.21 / Arduino < 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/Wire
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/Wire/utility
|
||||
# New libraries (avr-core >= 1.6.21 / Arduino >= 1.6.8)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/avr/1.8.6/libraries/Wire/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/avr/1.8.6/libraries/Wire/src/utility
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire/utility
|
||||
endif
|
||||
ifeq ($(NEOPIXEL), 1)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Adafruit_NeoPixel
|
||||
endif
|
||||
ifeq ($(U8GLIB), 1)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib-HAL
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib-HAL/src
|
||||
# VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib
|
||||
# VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib/src
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib/csrc
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib/cppsrc
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib/fntsrc
|
||||
endif
|
||||
ifeq ($(TMC), 1)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/libraries/TMCStepper/src
|
||||
@@ -700,9 +572,9 @@ endif
|
||||
|
||||
ifeq ($(HARDWARE_VARIANT), arduino)
|
||||
HARDWARE_SUB_VARIANT ?= mega
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/avr/1.8.6/variants/$(HARDWARE_SUB_VARIANT)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/variants/$(HARDWARE_SUB_VARIANT)
|
||||
else ifeq ($(HARDWARE_VARIANT), Sanguino)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/avr/1.8.6/variants/sanguino
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/marlin/avr/variants/sanguino
|
||||
else ifeq ($(HARDWARE_VARIANT), archim)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/ultimachine/hardware/sam/1.6.9-b/system/libsam
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/ultimachine/hardware/sam/1.6.9-b/system/CMSIS/CMSIS/Include/
|
||||
@@ -718,7 +590,7 @@ else ifeq ($(HARDWARE_VARIANT), archim)
|
||||
LDLIBS = $(ARDUINO_INSTALL_DIR)/packages/ultimachine/hardware/sam/1.6.9-b/variants/archim/libsam_sam3x8e_gcc_rel.a
|
||||
else
|
||||
HARDWARE_SUB_VARIANT ?= standard
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/avr/1.8.6/variants/$(HARDWARE_SUB_VARIANT)
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/$(HARDWARE_VARIANT)/variants/$(HARDWARE_SUB_VARIANT)
|
||||
endif
|
||||
|
||||
LIB_SRC = wiring.c \
|
||||
@@ -733,7 +605,7 @@ endif
|
||||
|
||||
ifeq ($(HARDWARE_VARIANT), Teensy)
|
||||
LIB_SRC = wiring.c
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/packages/arduino/hardware/teensy/cores/teensy
|
||||
VPATH += $(ARDUINO_INSTALL_DIR)/hardware/teensy/cores/teensy
|
||||
endif
|
||||
|
||||
LIB_CXXSRC = WMath.cpp WString.cpp Print.cpp SPI.cpp
|
||||
@@ -754,23 +626,13 @@ ifeq ($(WIRE), 1)
|
||||
LIB_CXXSRC += Wire.cpp
|
||||
endif
|
||||
|
||||
ifeq ($(TONE), 1)
|
||||
LIB_CXXSRC += Tone.cpp
|
||||
endif
|
||||
|
||||
ifeq ($(U8GLIB), 1)
|
||||
LIB_CXXSRC += U8glib.cpp
|
||||
LIB_SRC += u8g_ll_api.c u8g_bitmap.c u8g_clip.c u8g_com_null.c u8g_delay.c \
|
||||
u8g_page.c u8g_pb.c u8g_pb16h1.c u8g_rect.c u8g_state.c u8g_font.c \
|
||||
u8g_font_6x13.c u8g_font_04b_03.c u8g_font_5x8.c
|
||||
LIB_SRC += u8g_ll_api.c u8g_bitmap.c u8g_clip.c u8g_com_null.c u8g_delay.c u8g_page.c u8g_pb.c u8g_pb16h1.c u8g_rect.c u8g_state.c u8g_font.c u8g_font_6x13.c u8g_font_04b_03.c u8g_font_5x8.c
|
||||
endif
|
||||
|
||||
ifeq ($(TMC), 1)
|
||||
LIB_CXXSRC += TMCStepper.cpp COOLCONF.cpp DRV_STATUS.cpp IHOLD_IRUN.cpp \
|
||||
CHOPCONF.cpp GCONF.cpp PWMCONF.cpp DRV_CONF.cpp DRVCONF.cpp DRVCTRL.cpp \
|
||||
DRVSTATUS.cpp ENCMODE.cpp RAMP_STAT.cpp SGCSCONF.cpp SHORT_CONF.cpp \
|
||||
SMARTEN.cpp SW_MODE.cpp SW_SPI.cpp TMC2130Stepper.cpp TMC2208Stepper.cpp \
|
||||
TMC2209Stepper.cpp TMC2660Stepper.cpp TMC5130Stepper.cpp TMC5160Stepper.cpp
|
||||
LIB_CXXSRC += TMCStepper.cpp COOLCONF.cpp DRV_STATUS.cpp IHOLD_IRUN.cpp CHOPCONF.cpp GCONF.cpp PWMCONF.cpp DRV_CONF.cpp DRVCONF.cpp DRVCTRL.cpp DRVSTATUS.cpp ENCMODE.cpp RAMP_STAT.cpp SGCSCONF.cpp SHORT_CONF.cpp SMARTEN.cpp SW_MODE.cpp SW_SPI.cpp TMC2130Stepper.cpp TMC2208Stepper.cpp TMC2209Stepper.cpp TMC2660Stepper.cpp TMC5130Stepper.cpp TMC5160Stepper.cpp
|
||||
endif
|
||||
|
||||
ifeq ($(RELOC_WORKAROUND), 1)
|
||||
@@ -812,23 +674,17 @@ REMOVE = rm -f
|
||||
MV = mv -f
|
||||
|
||||
# Place -D or -U options here
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL ${addprefix -D , $(DEFINES)} -DARDUINO=$(ARDUINO_VERSION)
|
||||
CDEFS = -DF_CPU=$(F_CPU) ${addprefix -D , $(DEFINES)} -DARDUINO=$(ARDUINO_VERSION)
|
||||
CXXDEFS = $(CDEFS)
|
||||
|
||||
ifeq ($(HARDWARE_VARIANT), Teensy)
|
||||
CDEFS += -DUSB_SERIAL
|
||||
CDEFS += -DUSB_SERIAL
|
||||
LIB_SRC += usb.c pins_teensy.c
|
||||
LIB_CXXSRC += usb_api.cpp
|
||||
|
||||
else ifeq ($(HARDWARE_VARIANT), archim)
|
||||
CDEFS += -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__
|
||||
CDEFS += -DUSB_VID=0x27B1 -DUSB_PID=0x0001 -DUSBCON
|
||||
CDEFS += '-DUSB_MANUFACTURER="UltiMachine"' '-DUSB_PRODUCT_STRING="Archim"'
|
||||
|
||||
LIB_CXXSRC += variant.cpp IPAddress.cpp Reset.cpp RingBuffer.cpp Stream.cpp \
|
||||
UARTClass.cpp USARTClass.cpp abi.cpp new.cpp watchdog.cpp CDC.cpp \
|
||||
PluggableUSB.cpp USBCore.cpp
|
||||
|
||||
CDEFS += -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__ -DUSB_VID=0x27b1 -DUSB_PID=0x0001 -DUSBCON '-DUSB_MANUFACTURER="UltiMachine"' '-DUSB_PRODUCT="Archim"'
|
||||
LIB_CXXSRC += variant.cpp IPAddress.cpp Reset.cpp RingBuffer.cpp Stream.cpp UARTClass.cpp USARTClass.cpp abi.cpp new.cpp watchdog.cpp CDC.cpp PluggableUSB.cpp USBCore.cpp
|
||||
LIB_SRC += cortex_handlers.c iar_calls_sam3.c syscalls_sam3.c dtostrf.c itoa.c
|
||||
|
||||
ifeq ($(U8GLIB), 1)
|
||||
@@ -854,20 +710,16 @@ CTUNING = -fsigned-char -funsigned-bitfields -fno-exceptions \
|
||||
ifneq ($(HARDWARE_MOTHERBOARD),)
|
||||
CTUNING += -DMOTHERBOARD=${HARDWARE_MOTHERBOARD}
|
||||
endif
|
||||
|
||||
#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
|
||||
CXXEXTRA = -fno-use-cxa-atexit -fno-threadsafe-statics -fno-rtti
|
||||
CFLAGS := $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CEXTRA) $(CTUNING) $(CSTANDARD)
|
||||
CXXFLAGS := $(CDEFS) $(CINCS) -O$(OPT) $(CXXEXTRA) $(CTUNING) $(CXXSTANDARD)
|
||||
ASFLAGS := $(CDEFS)
|
||||
#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
|
||||
|
||||
ifeq ($(HARDWARE_VARIANT), archim)
|
||||
LD_PREFIX = -Wl,--gc-sections,-Map,Marlin.ino.map,--cref,--check-sections,--entry=Reset_Handler,--unresolved-symbols=report-all,--warn-common,--warn-section-align
|
||||
LD_SUFFIX = $(LDLIBS)
|
||||
|
||||
LDFLAGS = -lm -T$(LDSCRIPT) -u _sbrk -u link -u _close -u _fstat -u _isatty
|
||||
LDFLAGS += -u _lseek -u _read -u _write -u _exit -u kill -u _getpid
|
||||
LDFLAGS = -lm -T$(LDSCRIPT) -u _sbrk -u link -u _close -u _fstat -u _isatty -u _lseek -u _read -u _write -u _exit -u kill -u _getpid
|
||||
else
|
||||
LD_PREFIX = -Wl,--gc-sections,--relax
|
||||
LDFLAGS = -lm
|
||||
@@ -880,10 +732,10 @@ AVRDUDE_WRITE_FLASH = -Uflash:w:$(BUILD_DIR)/$(TARGET).hex:i
|
||||
ifeq ($(shell uname -s), Linux)
|
||||
AVRDUDE_CONF = /etc/avrdude/avrdude.conf
|
||||
else
|
||||
AVRDUDE_CONF = $(ARDUINO_INSTALL_DIR)/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf
|
||||
AVRDUDE_CONF = $(ARDUINO_INSTALL_DIR)/hardware/tools/avr/etc/avrdude.conf
|
||||
endif
|
||||
AVRDUDE_FLAGS = -D -C$(AVRDUDE_CONF) \
|
||||
-p$(PROG_MCU) -P$(AVRDUDE_PORT) -c$(AVRDUDE_PROGRAMMER) \
|
||||
-p$(MCU) -P$(AVRDUDE_PORT) -c$(AVRDUDE_PROGRAMMER) \
|
||||
-b$(UPLOAD_RATE)
|
||||
|
||||
# Since Marlin 2.0, the source files may be distributed into several
|
||||
@@ -984,7 +836,7 @@ extcoff: $(TARGET).elf
|
||||
|
||||
.elf.eep:
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
|
||||
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
.elf.lss:
|
||||
@@ -998,7 +850,7 @@ extcoff: $(TARGET).elf
|
||||
|
||||
$(BUILD_DIR)/$(TARGET).elf: $(OBJ) Configuration.h
|
||||
$(Pecho) " CXX $@"
|
||||
$P $(CXX) $(LD_PREFIX) $(ALL_CXXFLAGS) -o $@ -L. $(OBJ) $(LDFLAGS) $(LD_SUFFIX)
|
||||
$P $(CC) $(LD_PREFIX) $(ALL_CXXFLAGS) -o $@ -L. $(OBJ) $(LDFLAGS) $(LD_SUFFIX)
|
||||
|
||||
# Object files that were found in "src" will be stored in $(BUILD_DIR)
|
||||
# in directories that mirror the structure of "src"
|
||||
@@ -1033,5 +885,5 @@ clean:
|
||||
|
||||
.PHONY: all build elf hex eep lss sym program coff extcoff clean depend sizebefore sizeafter
|
||||
|
||||
# Automatically include the dependency files created by gcc
|
||||
# Automaticaly include the dependency files created by gcc
|
||||
-include ${patsubst %.o, %.d, ${OBJ}}
|
||||
|
||||
@@ -1,8 +1,9 @@
|
||||
/*==============================================================================
|
||||
/*
|
||||
================================================================================
|
||||
|
||||
Marlin Firmware
|
||||
|
||||
(c) 2011-2024 MarlinFirmware
|
||||
(c) 2011-2019 MarlinFirmware
|
||||
Portions of Marlin are (c) by their respective authors.
|
||||
All code complies with GPLv2 and/or GPLv3
|
||||
|
||||
@@ -11,33 +12,30 @@
|
||||
Greetings! Thank you for choosing Marlin 2 as your 3D printer firmware.
|
||||
|
||||
To configure Marlin you must edit Configuration.h and Configuration_adv.h
|
||||
located in the root 'Marlin' folder. Check our Configurations repository to
|
||||
see if there's a more suitable starting-point for your specific hardware.
|
||||
located in the root 'Marlin' folder. Check the config/examples folder to see if
|
||||
there's a more suitable starting-point for your specific hardware.
|
||||
|
||||
Before diving in, we recommend the following essential links:
|
||||
|
||||
Marlin Firmware Official Website
|
||||
|
||||
- https://marlinfw.org/
|
||||
- http://marlinfw.org/
|
||||
The official Marlin Firmware website contains the most up-to-date
|
||||
documentation. Contributions are always welcome!
|
||||
|
||||
Configuration
|
||||
|
||||
- https://github.com/MarlinFirmware/Configurations
|
||||
Example configurations for several printer models.
|
||||
|
||||
- https://youtu.be/3gwWVFtdg-4
|
||||
- https://www.youtube.com/watch?v=3gwWVFtdg-4
|
||||
A good 20-minute overview of Marlin configuration by Tom Sanladerer.
|
||||
(Applies to Marlin 1.0.x, so Jerk and Acceleration should be halved.)
|
||||
Also... https://www.google.com/search?tbs=vid%3A1&q=configure+marlin
|
||||
|
||||
- https://marlinfw.org/docs/configuration/configuration.html
|
||||
- http://marlinfw.org/docs/configuration/configuration.html
|
||||
Marlin's configuration options are explained in more detail here.
|
||||
|
||||
Getting Help
|
||||
|
||||
- https://reprap.org/forum/list.php?415
|
||||
- http://forums.reprap.org/list.php?415
|
||||
The Marlin Discussion Forum is a great place to get help from other Marlin
|
||||
users who may have experienced similar issues to your own.
|
||||
|
||||
@@ -47,11 +45,9 @@ Getting Help
|
||||
|
||||
Contributing
|
||||
|
||||
- https://marlinfw.org/docs/development/contributing.html
|
||||
- http://marlinfw.org/docs/development/contributing.html
|
||||
If you'd like to contribute to Marlin, read this first!
|
||||
|
||||
- https://marlinfw.org/docs/development/coding_standards.html
|
||||
- http://marlinfw.org/docs/development/coding_standards.html
|
||||
Before submitting code get to know the Coding Standards.
|
||||
|
||||
|
||||
------------------------------------------------------------------------------*/
|
||||
*/
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -28,20 +28,20 @@
|
||||
/**
|
||||
* Marlin release version identifier
|
||||
*/
|
||||
//#define SHORT_BUILD_VERSION "bugfix-2.1.x"
|
||||
//#define SHORT_BUILD_VERSION "2.0.4.5"
|
||||
|
||||
/**
|
||||
* Verbose version identifier which should contain a reference to the location
|
||||
* from where the binary was downloaded or the source code was compiled.
|
||||
*/
|
||||
//#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION
|
||||
//#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION " (Github)"
|
||||
|
||||
/**
|
||||
* The STRING_DISTRIBUTION_DATE represents when the binary file was built,
|
||||
* here we define this default string as the date where the latest release
|
||||
* version was tagged.
|
||||
*/
|
||||
//#define STRING_DISTRIBUTION_DATE "2024-07-13"
|
||||
//#define STRING_DISTRIBUTION_DATE "2023-07-19"
|
||||
|
||||
/**
|
||||
* Defines a generic printer name to be output to the LCD after booting Marlin.
|
||||
@@ -54,7 +54,7 @@
|
||||
* has a distinct Github fork— the Source Code URL should just be the main
|
||||
* Marlin repository.
|
||||
*/
|
||||
//#define SOURCE_CODE_URL "github.com/MarlinFirmware/Marlin"
|
||||
//#define SOURCE_CODE_URL "https://github.com/MarlinFirmware/Marlin"
|
||||
|
||||
/**
|
||||
* Default generic printer UUID.
|
||||
@@ -65,12 +65,12 @@
|
||||
* The WEBSITE_URL is the location where users can get more information such as
|
||||
* documentation about a specific Marlin release.
|
||||
*/
|
||||
//#define WEBSITE_URL "marlinfw.org"
|
||||
//#define WEBSITE_URL "http://marlinfw.org"
|
||||
|
||||
/**
|
||||
* Set the vendor info the serial USB interface, if changable
|
||||
* Currently only supported by DUE platform
|
||||
*/
|
||||
//#define USB_DEVICE_VENDOR_ID 0x0000
|
||||
//#define USB_DEVICE_PRODUCT_ID 0x0000
|
||||
//#define USB_DEVICE_MANUFACTURE_NAME WEBSITE_URL
|
||||
//#define USB_DEVICE_VENDOR_ID 0x0000
|
||||
//#define USB_DEVICE_PRODUCT_ID 0x0000
|
||||
//#define USB_DEVICE_MANUFACTURE_NAME WEBSITE_URL
|
||||
|
||||
@@ -1,247 +0,0 @@
|
||||
#
|
||||
# Marlin Firmware
|
||||
# config.ini - Options to apply before the build
|
||||
#
|
||||
[config:base]
|
||||
#
|
||||
# ini_use_config - A comma-separated list of actions to apply to the Configuration files.
|
||||
# The actions will be applied in the listed order.
|
||||
# - none
|
||||
# Ignore this file and don't apply any configuration options
|
||||
#
|
||||
# - base
|
||||
# Just apply the options in config:base to the configuration
|
||||
#
|
||||
# - minimal
|
||||
# Just apply the options in config:minimal to the configuration
|
||||
#
|
||||
# - all
|
||||
# Apply all 'config:*' sections in this file to the configuration
|
||||
#
|
||||
# - another.ini
|
||||
# Load another INI file with a path relative to this config.ini file (i.e., within Marlin/)
|
||||
#
|
||||
# - https://me.myserver.com/path/to/configs
|
||||
# Fetch configurations from any URL.
|
||||
#
|
||||
# - example/Creality/Ender-5 Plus @ bugfix-2.1.x
|
||||
# Fetch example configuration files from the MarlinFirmware/Configurations repository
|
||||
# https://raw.githubusercontent.com/MarlinFirmware/Configurations/bugfix-2.1.x/config/examples/Creality/Ender-5%20Plus/
|
||||
#
|
||||
# - example/default @ release-2.0.9.7
|
||||
# Fetch default configuration files from the MarlinFirmware/Configurations repository
|
||||
# https://raw.githubusercontent.com/MarlinFirmware/Configurations/release-2.0.9.7/config/default/
|
||||
#
|
||||
# - [disable]
|
||||
# Comment out all #defines in both Configuration.h and Configuration_adv.h. This is useful
|
||||
# to start with a clean slate before applying any config: options, so only the options explicitly
|
||||
# set in config.ini will be enabled in the configuration.
|
||||
#
|
||||
# - [flatten] (Not yet implemented)
|
||||
# Produce a flattened set of Configuration.h and Configuration_adv.h files with only the enabled
|
||||
# #defines and no comments. A clean look, but context-free.
|
||||
#
|
||||
ini_use_config = none
|
||||
|
||||
# Load all config: sections in this file
|
||||
;ini_use_config = all
|
||||
# Disable everything and apply subsequent config:base options
|
||||
;ini_use_config = [disable], base
|
||||
# Load config file relative to Marlin/
|
||||
;ini_use_config = another.ini
|
||||
# Download configurations from GitHub
|
||||
;ini_use_config = example/Creality/Ender-5 Plus @ bugfix-2.1.x
|
||||
# Download configurations from your server
|
||||
;ini_use_config = https://me.myserver.com/path/to/configs
|
||||
# Evaluate config:base and do a config dump
|
||||
;ini_use_config = base
|
||||
;config_export = 2
|
||||
|
||||
[config:minimal]
|
||||
motherboard = BOARD_RAMPS_14_EFB
|
||||
serial_port = 0
|
||||
baudrate = 250000
|
||||
|
||||
use_watchdog = on
|
||||
thermal_protection_hotends = on
|
||||
thermal_protection_hysteresis = 4
|
||||
thermal_protection_period = 40
|
||||
|
||||
bufsize = 4
|
||||
block_buffer_size = 16
|
||||
max_cmd_size = 96
|
||||
|
||||
extruders = 1
|
||||
temp_sensor_0 = 1
|
||||
|
||||
temp_hysteresis = 3
|
||||
heater_0_mintemp = 5
|
||||
heater_0_maxtemp = 275
|
||||
preheat_1_temp_hotend = 180
|
||||
|
||||
bang_max = 255
|
||||
pidtemp = on
|
||||
pid_k1 = 0.95
|
||||
pid_max = 255
|
||||
pid_functional_range = 10
|
||||
|
||||
default_kp = 22.20
|
||||
default_ki = 1.08
|
||||
default_kd = 114.00
|
||||
|
||||
x_driver_type = A4988
|
||||
y_driver_type = A4988
|
||||
z_driver_type = A4988
|
||||
e0_driver_type = A4988
|
||||
|
||||
x_bed_size = 200
|
||||
x_min_pos = 0
|
||||
x_max_pos = X_BED_SIZE
|
||||
|
||||
y_bed_size = 200
|
||||
y_min_pos = 0
|
||||
y_max_pos = Y_BED_SIZE
|
||||
|
||||
z_min_pos = 0
|
||||
z_max_pos = 200
|
||||
|
||||
x_home_dir = -1
|
||||
y_home_dir = -1
|
||||
z_home_dir = -1
|
||||
|
||||
x_min_endstop_hit_state = HIGH
|
||||
y_min_endstop_hit_state = HIGH
|
||||
z_min_endstop_hit_state = HIGH
|
||||
|
||||
default_axis_steps_per_unit = { 80, 80, 400, 500 }
|
||||
axis_relative_modes = { false, false, false, false }
|
||||
default_max_feedrate = { 300, 300, 5, 25 }
|
||||
default_max_acceleration = { 3000, 3000, 100, 10000 }
|
||||
|
||||
homing_feedrate_mm_m = { (50*60), (50*60), (4*60) }
|
||||
homing_bump_divisor = { 2, 2, 4 }
|
||||
|
||||
x_enable_on = 0
|
||||
y_enable_on = 0
|
||||
z_enable_on = 0
|
||||
e_enable_on = 0
|
||||
|
||||
invert_x_dir = false
|
||||
invert_y_dir = true
|
||||
invert_z_dir = false
|
||||
invert_e0_dir = false
|
||||
|
||||
step_state_e = HIGH
|
||||
step_state_x = HIGH
|
||||
step_state_y = HIGH
|
||||
step_state_z = HIGH
|
||||
|
||||
disable_x = off
|
||||
disable_y = off
|
||||
disable_z = off
|
||||
disable_e = off
|
||||
|
||||
proportional_font_ratio = 1.0
|
||||
default_nominal_filament_dia = 1.75
|
||||
|
||||
junction_deviation_mm = 0.013
|
||||
|
||||
default_acceleration = 3000
|
||||
default_travel_acceleration = 3000
|
||||
default_retract_acceleration = 3000
|
||||
|
||||
default_minimumfeedrate = 0.0
|
||||
default_mintravelfeedrate = 0.0
|
||||
|
||||
minimum_planner_speed = 0.05
|
||||
min_steps_per_segment = 6
|
||||
default_minsegmenttime = 20000
|
||||
|
||||
[config:basic]
|
||||
bed_overshoot = 10
|
||||
busy_while_heating = on
|
||||
default_ejerk = 5.0
|
||||
default_keepalive_interval = 2
|
||||
default_leveling_fade_height = 0.0
|
||||
disable_other_extruders = on
|
||||
display_charset_hd44780 = JAPANESE
|
||||
eeprom_boot_silent = on
|
||||
eeprom_chitchat = on
|
||||
endstoppullups = on
|
||||
extrude_maxlength = 200
|
||||
extrude_mintemp = 170
|
||||
host_keepalive_feature = on
|
||||
hotend_overshoot = 15
|
||||
jd_handle_small_segments = on
|
||||
lcd_info_screen_style = 0
|
||||
lcd_language = en
|
||||
max_bed_power = 255
|
||||
mesh_inset = 0
|
||||
min_software_endstops = on
|
||||
max_software_endstops = on
|
||||
min_software_endstop_x = on
|
||||
min_software_endstop_y = on
|
||||
min_software_endstop_z = on
|
||||
max_software_endstop_x = on
|
||||
max_software_endstop_y = on
|
||||
max_software_endstop_z = on
|
||||
preheat_1_fan_speed = 0
|
||||
preheat_1_label = "PLA"
|
||||
preheat_1_temp_bed = 70
|
||||
prevent_cold_extrusion = on
|
||||
prevent_lengthy_extrude = on
|
||||
printjob_timer_autostart = on
|
||||
probing_margin = 10
|
||||
show_bootscreen = on
|
||||
soft_pwm_scale = 0
|
||||
string_config_h_author = "(none, default config)"
|
||||
temp_bed_hysteresis = 3
|
||||
temp_bed_residency_time = 10
|
||||
temp_bed_window = 1
|
||||
temp_residency_time = 10
|
||||
temp_window = 1
|
||||
validate_homing_endstops = on
|
||||
xy_probe_feedrate = (133*60)
|
||||
z_clearance_between_probes = 5
|
||||
z_clearance_deploy_probe = 10
|
||||
z_clearance_multi_probe = 5
|
||||
|
||||
[config:advanced]
|
||||
arc_support = on
|
||||
auto_report_temperatures = on
|
||||
autotemp = on
|
||||
autotemp_oldweight = 0.98
|
||||
bed_check_interval = 5000
|
||||
default_stepper_timeout_sec = 120
|
||||
default_volumetric_extruder_limit = 0.00
|
||||
disable_idle_x = on
|
||||
disable_idle_y = on
|
||||
disable_idle_z = on
|
||||
disable_idle_e = on
|
||||
e0_auto_fan_pin = -1
|
||||
encoder_100x_steps_per_sec = 80
|
||||
encoder_10x_steps_per_sec = 30
|
||||
encoder_rate_multiplier = on
|
||||
extended_capabilities_report = on
|
||||
extruder_auto_fan_speed = 255
|
||||
extruder_auto_fan_temperature = 50
|
||||
fanmux0_pin = -1
|
||||
fanmux1_pin = -1
|
||||
fanmux2_pin = -1
|
||||
faster_gcode_parser = on
|
||||
homing_bump_mm = { 5, 5, 2 }
|
||||
max_arc_segment_mm = 1.0
|
||||
min_arc_segment_mm = 0.1
|
||||
min_circle_segments = 72
|
||||
n_arc_correction = 25
|
||||
serial_overrun_protection = on
|
||||
slowdown = on
|
||||
slowdown_divisor = 2
|
||||
temp_sensor_bed = 0
|
||||
thermal_protection_bed_hysteresis = 2
|
||||
thermocouple_max_errors = 15
|
||||
tx_buffer_size = 0
|
||||
watch_bed_temp_increase = 2
|
||||
watch_bed_temp_period = 60
|
||||
watch_temp_increase = 2
|
||||
watch_temp_period = 20
|
||||
@@ -33,4 +33,4 @@ PlatformIO will find your libraries automatically, configure preprocessor's
|
||||
include paths and build them.
|
||||
|
||||
More information about PlatformIO Library Dependency Finder
|
||||
- https://docs.platformio.org/page/librarymanager/ldf.html
|
||||
- http://docs.platformio.org/page/librarymanager/ldf.html
|
||||
|
||||
@@ -1,195 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "HAL.h"
|
||||
#include <avr/wdt.h>
|
||||
|
||||
#ifdef USBCON
|
||||
DefaultSerial1 MSerial0(false, Serial);
|
||||
#ifdef BLUETOOTH
|
||||
BTSerial btSerial(false, bluetoothSerial);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// ------------------------
|
||||
// Public Variables
|
||||
// ------------------------
|
||||
|
||||
// Don't initialize/override variable (which would happen in .init4)
|
||||
uint8_t MarlinHAL::reset_reason __attribute__((section(".noinit")));
|
||||
|
||||
// ------------------------
|
||||
// Public functions
|
||||
// ------------------------
|
||||
|
||||
__attribute__((naked)) // Don't output function pro- and epilogue
|
||||
__attribute__((used)) // Output the function, even if "not used"
|
||||
__attribute__((section(".init3"))) // Put in an early user definable section
|
||||
void save_reset_reason() {
|
||||
#if ENABLED(OPTIBOOT_RESET_REASON)
|
||||
__asm__ __volatile__(
|
||||
A("STS %0, r2")
|
||||
: "=m"(hal.reset_reason)
|
||||
);
|
||||
#else
|
||||
hal.reset_reason = MCUSR;
|
||||
#endif
|
||||
|
||||
// Clear within 16ms since WDRF bit enables a 16ms watchdog timer -> Boot loop
|
||||
hal.clear_reset_source();
|
||||
wdt_disable();
|
||||
}
|
||||
|
||||
#include "registers.h"
|
||||
|
||||
MarlinHAL::MarlinHAL() {
|
||||
TERN_(HAL_AVR_DIRTY_INIT, _ATmega_resetperipherals()); // Clean-wipe the device state.
|
||||
}
|
||||
|
||||
void MarlinHAL::init() {
|
||||
// Init Servo Pins
|
||||
#if HAS_SERVO_0
|
||||
OUT_WRITE(SERVO0_PIN, LOW);
|
||||
#endif
|
||||
#if HAS_SERVO_1
|
||||
OUT_WRITE(SERVO1_PIN, LOW);
|
||||
#endif
|
||||
#if HAS_SERVO_2
|
||||
OUT_WRITE(SERVO2_PIN, LOW);
|
||||
#endif
|
||||
#if HAS_SERVO_3
|
||||
OUT_WRITE(SERVO3_PIN, LOW);
|
||||
#endif
|
||||
#if HAS_SERVO_4
|
||||
OUT_WRITE(SERVO4_PIN, LOW);
|
||||
#endif
|
||||
#if HAS_SERVO_5
|
||||
OUT_WRITE(SERVO5_PIN, LOW);
|
||||
#endif
|
||||
|
||||
init_pwm_timers(); // Init user timers to default frequency - 1000HZ
|
||||
|
||||
#if PIN_EXISTS(BEEPER) && ENABLED(HAL_AVR_DIRTY_INIT) && DISABLED(ATMEGA_NO_BEEPFIX)
|
||||
// Make sure no alternative is locked onto the BEEPER.
|
||||
// This fixes the issue where the ATmega is constantly beeping.
|
||||
// Might disable other peripherals using the pin; to circumvent that please undefine one of the above things!
|
||||
// The true culprit is the AVR ArduinoCore that enables peripherals redundantly.
|
||||
// (USART1 on the GeeeTech GT2560)
|
||||
// https://www.youtube.com/watch?v=jMgCvRXkexk
|
||||
_ATmega_savePinAlternate(BEEPER_PIN);
|
||||
|
||||
OUT_WRITE(BEEPER_PIN, LOW);
|
||||
#endif
|
||||
}
|
||||
|
||||
void MarlinHAL::reboot() {
|
||||
#if ENABLED(USE_WATCHDOG)
|
||||
while (1) { /* run out the watchdog */ }
|
||||
#else
|
||||
void (*resetFunc)() = 0; // Declare resetFunc() at address 0
|
||||
resetFunc(); // Jump to address 0
|
||||
#endif
|
||||
}
|
||||
|
||||
// ------------------------
|
||||
// Watchdog Timer
|
||||
// ------------------------
|
||||
|
||||
#if ENABLED(USE_WATCHDOG)
|
||||
|
||||
#include <avr/wdt.h>
|
||||
#include "../../MarlinCore.h"
|
||||
|
||||
// Initialize watchdog with 8s timeout, if possible. Otherwise, make it 4s.
|
||||
void MarlinHAL::watchdog_init() {
|
||||
#if ENABLED(WATCHDOG_DURATION_8S) && defined(WDTO_8S)
|
||||
#define WDTO_NS WDTO_8S
|
||||
#else
|
||||
#define WDTO_NS WDTO_4S
|
||||
#endif
|
||||
#if ENABLED(WATCHDOG_RESET_MANUAL)
|
||||
// Enable the watchdog timer, but only for the interrupt.
|
||||
// Take care, as this requires the correct order of operation, with interrupts disabled.
|
||||
// See the datasheet of any AVR chip for details.
|
||||
wdt_reset();
|
||||
cli();
|
||||
_WD_CONTROL_REG = _BV(_WD_CHANGE_BIT) | _BV(WDE);
|
||||
_WD_CONTROL_REG = _BV(WDIE) | (WDTO_NS & 0x07) | ((WDTO_NS & 0x08) << 2); // WDTO_NS directly does not work. bit 0-2 are consecutive in the register but the highest value bit is at bit 5
|
||||
// So worked for up to WDTO_2S
|
||||
sei();
|
||||
wdt_reset();
|
||||
#else
|
||||
wdt_enable(WDTO_NS); // The function handles the upper bit correct.
|
||||
#endif
|
||||
//delay(10000); // test it!
|
||||
}
|
||||
|
||||
//===========================================================================
|
||||
//=================================== ISR ===================================
|
||||
//===========================================================================
|
||||
|
||||
// Watchdog timer interrupt, called if main program blocks >4sec and manual reset is enabled.
|
||||
#if ENABLED(WATCHDOG_RESET_MANUAL)
|
||||
ISR(WDT_vect) {
|
||||
sei(); // With the interrupt driven serial we need to allow interrupts.
|
||||
SERIAL_ERROR_MSG(STR_WATCHDOG_FIRED);
|
||||
minkill(); // interrupt-safe final kill and infinite loop
|
||||
}
|
||||
#endif
|
||||
|
||||
// Reset watchdog. MUST be called at least every 4 seconds after the
|
||||
// first watchdog_init or AVR will go into emergency procedures.
|
||||
void MarlinHAL::watchdog_refresh() { wdt_reset(); }
|
||||
|
||||
#endif // USE_WATCHDOG
|
||||
|
||||
// ------------------------
|
||||
// Free Memory Accessor
|
||||
// ------------------------
|
||||
|
||||
#if HAS_MEDIA
|
||||
|
||||
#include "../../sd/SdFatUtil.h"
|
||||
int freeMemory() { return SdFatUtil::FreeRam(); }
|
||||
|
||||
#else // !HAS_MEDIA
|
||||
|
||||
extern "C" {
|
||||
extern char __bss_end;
|
||||
extern char __heap_start;
|
||||
extern void* __brkval;
|
||||
|
||||
int freeMemory() {
|
||||
int free_memory;
|
||||
if ((int)__brkval == 0)
|
||||
free_memory = ((int)&free_memory) - ((int)&__bss_end);
|
||||
else
|
||||
free_memory = ((int)&free_memory) - ((int)__brkval);
|
||||
return free_memory;
|
||||
}
|
||||
}
|
||||
|
||||
#endif // !HAS_MEDIA
|
||||
|
||||
#endif // __AVR__
|
||||
@@ -1,280 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* HAL for Arduino AVR
|
||||
*/
|
||||
|
||||
#include "../shared/Marduino.h"
|
||||
#include "../shared/HAL_SPI.h"
|
||||
#include "fastio.h"
|
||||
#include "math.h"
|
||||
|
||||
#ifdef USBCON
|
||||
#include <HardwareSerial.h>
|
||||
#else
|
||||
#include "MarlinSerial.h"
|
||||
#define BOARD_NO_NATIVE_USB
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <util/delay.h>
|
||||
#include <avr/eeprom.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/io.h>
|
||||
|
||||
//
|
||||
// Default graphical display delays
|
||||
//
|
||||
#if F_CPU >= 20000000
|
||||
#define CPU_ST7920_DELAY_1 150
|
||||
#define CPU_ST7920_DELAY_2 0
|
||||
#define CPU_ST7920_DELAY_3 150
|
||||
#elif F_CPU == 16000000
|
||||
#define CPU_ST7920_DELAY_1 125
|
||||
#define CPU_ST7920_DELAY_2 0
|
||||
#define CPU_ST7920_DELAY_3 188
|
||||
#endif
|
||||
|
||||
#ifndef pgm_read_ptr
|
||||
// Compatibility for avr-libc 1.8.0-4.1 included with Ubuntu for
|
||||
// Windows Subsystem for Linux on Windows 10 as of 10/18/2019
|
||||
#define pgm_read_ptr_far(address_long) (void*)__ELPM_word((uint32_t)(address_long))
|
||||
#define pgm_read_ptr_near(address_short) (void*)__LPM_word((uint16_t)(address_short))
|
||||
#define pgm_read_ptr(address_short) pgm_read_ptr_near(address_short)
|
||||
#endif
|
||||
|
||||
// ------------------------
|
||||
// Defines
|
||||
// ------------------------
|
||||
|
||||
// AVR PROGMEM extension for sprintf_P
|
||||
#define S_FMT "%S"
|
||||
|
||||
// AVR PROGMEM extension for string define
|
||||
#define PGMSTR(NAM,STR) const char NAM[] PROGMEM = STR
|
||||
|
||||
#ifndef CRITICAL_SECTION_START
|
||||
#define CRITICAL_SECTION_START() unsigned char _sreg = SREG; cli()
|
||||
#define CRITICAL_SECTION_END() SREG = _sreg
|
||||
#endif
|
||||
|
||||
#define HAL_CAN_SET_PWM_FREQ // This HAL supports PWM Frequency adjustment
|
||||
#define PWM_FREQUENCY 1000 // Default PWM frequency when set_pwm_duty() is called without set_pwm_frequency()
|
||||
|
||||
// ------------------------
|
||||
// Types
|
||||
// ------------------------
|
||||
|
||||
typedef int8_t pin_t;
|
||||
|
||||
#define SHARED_SERVOS HAS_SERVOS // Use shared/servos.cpp
|
||||
|
||||
class Servo;
|
||||
typedef Servo hal_servo_t;
|
||||
|
||||
// ------------------------
|
||||
// Serial ports
|
||||
// ------------------------
|
||||
|
||||
#ifdef USBCON
|
||||
#include "../../core/serial_hook.h"
|
||||
typedef ForwardSerial1Class< decltype(Serial) > DefaultSerial1;
|
||||
extern DefaultSerial1 MSerial0;
|
||||
#ifdef BLUETOOTH
|
||||
typedef ForwardSerial1Class< decltype(bluetoothSerial) > BTSerial;
|
||||
extern BTSerial btSerial;
|
||||
#endif
|
||||
|
||||
#define MYSERIAL1 TERN(BLUETOOTH, btSerial, MSerial0)
|
||||
#else
|
||||
#if !WITHIN(SERIAL_PORT, 0, 3)
|
||||
#error "SERIAL_PORT must be from 0 to 3."
|
||||
#endif
|
||||
#define MYSERIAL1 customizedSerial1
|
||||
|
||||
#ifdef SERIAL_PORT_2
|
||||
#if !WITHIN(SERIAL_PORT_2, 0, 3)
|
||||
#error "SERIAL_PORT_2 must be from 0 to 3."
|
||||
#endif
|
||||
#define MYSERIAL2 customizedSerial2
|
||||
#endif
|
||||
|
||||
#ifdef SERIAL_PORT_3
|
||||
#if !WITHIN(SERIAL_PORT_3, 0, 3)
|
||||
#error "SERIAL_PORT_3 must be from 0 to 3."
|
||||
#endif
|
||||
#define MYSERIAL3 customizedSerial3
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef MMU2_SERIAL_PORT
|
||||
#if !WITHIN(MMU2_SERIAL_PORT, 0, 3)
|
||||
#error "MMU2_SERIAL_PORT must be from 0 to 3"
|
||||
#endif
|
||||
#define MMU2_SERIAL mmuSerial
|
||||
#endif
|
||||
|
||||
#ifdef LCD_SERIAL_PORT
|
||||
#if !WITHIN(LCD_SERIAL_PORT, 0, 3)
|
||||
#error "LCD_SERIAL_PORT must be from 0 to 3."
|
||||
#endif
|
||||
#define LCD_SERIAL lcdSerial
|
||||
#if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
|
||||
#define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//
|
||||
// ADC
|
||||
//
|
||||
#define HAL_ADC_VREF_MV 5000
|
||||
#define HAL_ADC_RESOLUTION 10
|
||||
|
||||
//
|
||||
// Pin Mapping for M42, M43, M226
|
||||
//
|
||||
#define GET_PIN_MAP_PIN(index) index
|
||||
#define GET_PIN_MAP_INDEX(pin) pin
|
||||
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
|
||||
|
||||
#define HAL_SENSITIVE_PINS 0, 1
|
||||
|
||||
#ifdef __AVR_AT90USB1286__
|
||||
#define JTAG_DISABLE() do{ MCUCR = 0x80; MCUCR = 0x80; }while(0)
|
||||
#endif
|
||||
|
||||
// AVR compatibility
|
||||
#define strtof strtod
|
||||
|
||||
// ------------------------
|
||||
// Free Memory Accessor
|
||||
// ------------------------
|
||||
|
||||
#pragma GCC diagnostic push
|
||||
#if GCC_VERSION <= 50000
|
||||
#pragma GCC diagnostic ignored "-Wunused-function"
|
||||
#endif
|
||||
|
||||
extern "C" int freeMemory();
|
||||
|
||||
#pragma GCC diagnostic pop
|
||||
|
||||
// ------------------------
|
||||
// MarlinHAL Class
|
||||
// ------------------------
|
||||
|
||||
class MarlinHAL {
|
||||
public:
|
||||
|
||||
// Earliest possible init, before setup()
|
||||
MarlinHAL();
|
||||
|
||||
// Watchdog
|
||||
static void watchdog_init() IF_DISABLED(USE_WATCHDOG, {});
|
||||
static void watchdog_refresh() IF_DISABLED(USE_WATCHDOG, {});
|
||||
|
||||
static void init(); // Called early in setup()
|
||||
static void init_board() {} // Called less early in setup()
|
||||
static void reboot(); // Restart the firmware from 0x0
|
||||
|
||||
// Interrupts
|
||||
static bool isr_state() { return TEST(SREG, SREG_I); }
|
||||
static void isr_on() { sei(); }
|
||||
static void isr_off() { cli(); }
|
||||
|
||||
static void delay_ms(const int ms) { _delay_ms(ms); }
|
||||
|
||||
// Tasks, called from idle()
|
||||
static void idletask() {}
|
||||
|
||||
// Reset
|
||||
static uint8_t reset_reason;
|
||||
static uint8_t get_reset_source() { return reset_reason; }
|
||||
static void clear_reset_source() { MCUSR = 0; }
|
||||
|
||||
// Free SRAM
|
||||
static int freeMemory() { return ::freeMemory(); }
|
||||
|
||||
//
|
||||
// ADC Methods
|
||||
//
|
||||
|
||||
// Called by Temperature::init once at startup
|
||||
static void adc_init() {
|
||||
ADCSRA = _BV(ADEN) | _BV(ADSC) | _BV(ADIF) | 0x07;
|
||||
DIDR0 = 0;
|
||||
#ifdef DIDR2
|
||||
DIDR2 = 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
// Called by Temperature::init for each sensor at startup
|
||||
static void adc_enable(const uint8_t ch) {
|
||||
#ifdef DIDR2
|
||||
if (ch > 7) { SBI(DIDR2, ch & 0x07); return; }
|
||||
#endif
|
||||
SBI(DIDR0, ch);
|
||||
}
|
||||
|
||||
// Begin ADC sampling on the given channel. Called from Temperature::isr!
|
||||
static void adc_start(const uint8_t ch) {
|
||||
#ifdef MUX5
|
||||
ADCSRB = ch > 7 ? _BV(MUX5) : 0;
|
||||
#else
|
||||
ADCSRB = 0;
|
||||
#endif
|
||||
ADMUX = _BV(REFS0) | (ch & 0x07);
|
||||
SBI(ADCSRA, ADSC);
|
||||
}
|
||||
|
||||
// Is the ADC ready for reading?
|
||||
static bool adc_ready() { return !TEST(ADCSRA, ADSC); }
|
||||
|
||||
// The current value of the ADC register
|
||||
static __typeof__(ADC) adc_value() { return ADC; }
|
||||
|
||||
/**
|
||||
* init_pwm_timers
|
||||
* Set the default frequency for timers 2-5 to 1000HZ
|
||||
*/
|
||||
static void init_pwm_timers();
|
||||
|
||||
/**
|
||||
* Set the PWM duty cycle for the pin to the given value.
|
||||
* Optionally invert the duty cycle [default = false]
|
||||
* Optionally change the scale of the provided value to enable finer PWM duty control [default = 255]
|
||||
*/
|
||||
static void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size=255, const bool invert=false);
|
||||
|
||||
/**
|
||||
* Set the frequency of the timer for the given pin as close as
|
||||
* possible to the provided desired frequency. Internally calculate
|
||||
* the required waveform generation mode, prescaler, and resolution
|
||||
* values and set timer registers accordingly.
|
||||
* NOTE that the frequency is applied to all pins on the timer (Ex OC3A, OC3B and OC3B)
|
||||
* NOTE that there are limitations, particularly if using TIMER2. (see Configuration_adv.h -> FAST_PWM_FAN Settings)
|
||||
*/
|
||||
static void set_pwm_frequency(const pin_t pin, const uint16_t f_desired);
|
||||
};
|
||||
@@ -1,252 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Adapted from Arduino Sd2Card Library
|
||||
* Copyright (c) 2009 by William Greiman
|
||||
*/
|
||||
|
||||
/**
|
||||
* HAL for AVR - SPI functions
|
||||
*/
|
||||
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
void spiBegin() {
|
||||
#if PIN_EXISTS(SD_SS)
|
||||
// Do not init HIGH for boards with pin 4 used as Fans or Heaters or otherwise, not likely to have multiple SPI devices anyway.
|
||||
#if defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__) || defined(__AVR_ATmega1284P__)
|
||||
// SS must be in output mode even it is not chip select
|
||||
SET_OUTPUT(SD_SS_PIN);
|
||||
#else
|
||||
// set SS high - may be chip select for another SPI device
|
||||
OUT_WRITE(SD_SS_PIN, HIGH);
|
||||
#endif
|
||||
#endif
|
||||
SET_OUTPUT(SD_SCK_PIN);
|
||||
SET_INPUT(SD_MISO_PIN);
|
||||
SET_OUTPUT(SD_MOSI_PIN);
|
||||
|
||||
IF_DISABLED(SOFTWARE_SPI, spiInit(SPI_HALF_SPEED));
|
||||
}
|
||||
|
||||
#if NONE(SOFTWARE_SPI, FORCE_SOFT_SPI)
|
||||
|
||||
// ------------------------
|
||||
// Hardware SPI
|
||||
// ------------------------
|
||||
|
||||
// make sure SPCR rate is in expected bits
|
||||
#if (SPR0 != 0 || SPR1 != 1)
|
||||
#error "unexpected SPCR bits"
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Initialize hardware SPI
|
||||
* Set SCK rate to F_CPU/pow(2, 1 + spiRate) for spiRate [0,6]
|
||||
*/
|
||||
void spiInit(uint8_t spiRate) {
|
||||
// See avr processor documentation
|
||||
CBI(
|
||||
#ifdef PRR
|
||||
PRR
|
||||
#elif defined(PRR0)
|
||||
PRR0
|
||||
#endif
|
||||
, PRSPI
|
||||
);
|
||||
|
||||
SPCR = _BV(SPE) | _BV(MSTR) | (spiRate >> 1);
|
||||
SPSR = spiRate & 1 || spiRate == 6 ? 0 : _BV(SPI2X);
|
||||
}
|
||||
|
||||
/** SPI receive a byte */
|
||||
uint8_t spiRec() {
|
||||
SPDR = 0xFF;
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
return SPDR;
|
||||
}
|
||||
|
||||
/** SPI read data */
|
||||
void spiRead(uint8_t *buf, uint16_t nbyte) {
|
||||
if (nbyte-- == 0) return;
|
||||
SPDR = 0xFF;
|
||||
for (uint16_t i = 0; i < nbyte; i++) {
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
buf[i] = SPDR;
|
||||
SPDR = 0xFF;
|
||||
}
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
buf[nbyte] = SPDR;
|
||||
}
|
||||
|
||||
/** SPI send a byte */
|
||||
void spiSend(uint8_t b) {
|
||||
SPDR = b;
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
}
|
||||
|
||||
/** SPI send block */
|
||||
void spiSendBlock(uint8_t token, const uint8_t *buf) {
|
||||
SPDR = token;
|
||||
for (uint16_t i = 0; i < 512; i += 2) {
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
SPDR = buf[i];
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
SPDR = buf[i + 1];
|
||||
}
|
||||
while (!TEST(SPSR, SPIF)) { /* Intentionally left empty */ }
|
||||
}
|
||||
|
||||
/** begin spi transaction */
|
||||
void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
|
||||
// Based on Arduino SPI library
|
||||
// Clock settings are defined as follows. Note that this shows SPI2X
|
||||
// inverted, so the bits form increasing numbers. Also note that
|
||||
// fosc/64 appears twice
|
||||
// SPR1 SPR0 ~SPI2X Freq
|
||||
// 0 0 0 fosc/2
|
||||
// 0 0 1 fosc/4
|
||||
// 0 1 0 fosc/8
|
||||
// 0 1 1 fosc/16
|
||||
// 1 0 0 fosc/32
|
||||
// 1 0 1 fosc/64
|
||||
// 1 1 0 fosc/64
|
||||
// 1 1 1 fosc/128
|
||||
|
||||
// We find the fastest clock that is less than or equal to the
|
||||
// given clock rate. The clock divider that results in clock_setting
|
||||
// is 2 ^^ (clock_div + 1). If nothing is slow enough, we'll use the
|
||||
// slowest (128 == 2 ^^ 7, so clock_div = 6).
|
||||
uint8_t clockDiv;
|
||||
|
||||
// When the clock is known at compiletime, use this if-then-else
|
||||
// cascade, which the compiler knows how to completely optimize
|
||||
// away. When clock is not known, use a loop instead, which generates
|
||||
// shorter code.
|
||||
if (__builtin_constant_p(spiClock)) {
|
||||
if (spiClock >= F_CPU / 2) clockDiv = 0;
|
||||
else if (spiClock >= F_CPU / 4) clockDiv = 1;
|
||||
else if (spiClock >= F_CPU / 8) clockDiv = 2;
|
||||
else if (spiClock >= F_CPU / 16) clockDiv = 3;
|
||||
else if (spiClock >= F_CPU / 32) clockDiv = 4;
|
||||
else if (spiClock >= F_CPU / 64) clockDiv = 5;
|
||||
else clockDiv = 6;
|
||||
}
|
||||
else {
|
||||
uint32_t clockSetting = F_CPU / 2;
|
||||
clockDiv = 0;
|
||||
while (clockDiv < 6 && spiClock < clockSetting) {
|
||||
clockSetting /= 2;
|
||||
clockDiv++;
|
||||
}
|
||||
}
|
||||
|
||||
// Compensate for the duplicate fosc/64
|
||||
if (clockDiv == 6) clockDiv = 7;
|
||||
|
||||
// Invert the SPI2X bit
|
||||
clockDiv ^= 0x1;
|
||||
|
||||
SPCR = _BV(SPE) | _BV(MSTR) | ((bitOrder == LSBFIRST) ? _BV(DORD) : 0) |
|
||||
(dataMode << CPHA) | ((clockDiv >> 1) << SPR0);
|
||||
SPSR = clockDiv | 0x01;
|
||||
}
|
||||
|
||||
#else // SOFTWARE_SPI || FORCE_SOFT_SPI
|
||||
|
||||
// ------------------------
|
||||
// Software SPI
|
||||
// ------------------------
|
||||
|
||||
// nop to tune soft SPI timing
|
||||
#define nop asm volatile ("\tnop\n")
|
||||
|
||||
void spiInit(uint8_t) { /* do nothing */ }
|
||||
|
||||
// Begin SPI transaction, set clock, bit order, data mode
|
||||
void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) { /* do nothing */ }
|
||||
|
||||
// Soft SPI receive byte
|
||||
uint8_t spiRec() {
|
||||
uint8_t data = 0;
|
||||
// no interrupts during byte receive - about 8µs
|
||||
cli();
|
||||
// output pin high - like sending 0xFF
|
||||
WRITE(SD_MOSI_PIN, HIGH);
|
||||
|
||||
for (uint8_t i = 0; i < 8; ++i) {
|
||||
WRITE(SD_SCK_PIN, HIGH);
|
||||
|
||||
nop; // adjust so SCK is nice
|
||||
nop;
|
||||
|
||||
data <<= 1;
|
||||
|
||||
if (READ(SD_MISO_PIN)) data |= 1;
|
||||
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
}
|
||||
|
||||
sei();
|
||||
return data;
|
||||
}
|
||||
|
||||
// Soft SPI read data
|
||||
void spiRead(uint8_t *buf, uint16_t nbyte) {
|
||||
for (uint16_t i = 0; i < nbyte; i++)
|
||||
buf[i] = spiRec();
|
||||
}
|
||||
|
||||
// Soft SPI send byte
|
||||
void spiSend(uint8_t data) {
|
||||
// no interrupts during byte send - about 8µs
|
||||
cli();
|
||||
for (uint8_t i = 0; i < 8; ++i) {
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
WRITE(SD_MOSI_PIN, data & 0x80);
|
||||
data <<= 1;
|
||||
WRITE(SD_SCK_PIN, HIGH);
|
||||
}
|
||||
|
||||
nop; // hold SCK high for a few ns
|
||||
nop;
|
||||
nop;
|
||||
nop;
|
||||
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
|
||||
sei();
|
||||
}
|
||||
|
||||
// Soft SPI send block
|
||||
void spiSendBlock(uint8_t token, const uint8_t *buf) {
|
||||
spiSend(token);
|
||||
for (uint16_t i = 0; i < 512; i++)
|
||||
spiSend(buf[i]);
|
||||
}
|
||||
|
||||
#endif // SOFTWARE_SPI || FORCE_SOFT_SPI
|
||||
|
||||
#endif // __AVR__
|
||||
@@ -1,26 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include <SPI.h>
|
||||
|
||||
using MarlinSPI = SPIClass;
|
||||
@@ -1,652 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* MarlinSerial.cpp - Hardware serial library for Wiring
|
||||
* Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
*
|
||||
* Modified 23 November 2006 by David A. Mellis
|
||||
* Modified 28 September 2010 by Mark Sproul
|
||||
* Modified 14 February 2016 by Andreas Hardtung (added tx buffer)
|
||||
* Modified 01 October 2017 by Eduardo José Tagle (added XON/XOFF)
|
||||
* Modified 10 June 2018 by Eduardo José Tagle (See #10991)
|
||||
* Templatized 01 October 2018 by Eduardo José Tagle to allow multiple instances
|
||||
*/
|
||||
|
||||
#ifdef __AVR__
|
||||
|
||||
// Disable HardwareSerial.cpp to support chips without a UART (Attiny, etc.)
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if !defined(USBCON) && (defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H))
|
||||
|
||||
#include "MarlinSerial.h"
|
||||
#include "../../MarlinCore.h"
|
||||
|
||||
#if ENABLED(DIRECT_STEPPING)
|
||||
#include "../../feature/direct_stepping.h"
|
||||
#endif
|
||||
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_r MarlinSerial<Cfg>::rx_buffer = { 0, 0, { 0 } };
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_t MarlinSerial<Cfg>::tx_buffer = { 0 };
|
||||
template<typename Cfg> bool MarlinSerial<Cfg>::_written = false;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::xon_xoff_state = MarlinSerial<Cfg>::XON_XOFF_CHAR_SENT | MarlinSerial<Cfg>::XON_CHAR;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_dropped_bytes = 0;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_buffer_overruns = 0;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_framing_errors = 0;
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::rx_max_enqueued = 0;
|
||||
|
||||
// A SW memory barrier, to ensure GCC does not overoptimize loops
|
||||
#define sw_barrier() asm volatile("": : :"memory");
|
||||
|
||||
#include "../../feature/e_parser.h"
|
||||
|
||||
// "Atomically" read the RX head index value without disabling interrupts:
|
||||
// This MUST be called with RX interrupts enabled, and CAN'T be called
|
||||
// from the RX ISR itself!
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::atomic_read_rx_head() {
|
||||
if (Cfg::RX_SIZE > 256) {
|
||||
// Keep reading until 2 consecutive reads return the same value,
|
||||
// meaning there was no update in-between caused by an interrupt.
|
||||
// This works because serial RX interrupts happen at a slower rate
|
||||
// than successive reads of a variable, so 2 consecutive reads with
|
||||
// the same value means no interrupt updated it.
|
||||
ring_buffer_pos_t vold, vnew = rx_buffer.head;
|
||||
sw_barrier();
|
||||
do {
|
||||
vold = vnew;
|
||||
vnew = rx_buffer.head;
|
||||
sw_barrier();
|
||||
} while (vold != vnew);
|
||||
return vnew;
|
||||
}
|
||||
else {
|
||||
// With an 8bit index, reads are always atomic. No need for special handling
|
||||
return rx_buffer.head;
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
volatile bool MarlinSerial<Cfg>::rx_tail_value_not_stable = false;
|
||||
template<typename Cfg>
|
||||
volatile uint16_t MarlinSerial<Cfg>::rx_tail_value_backup = 0;
|
||||
|
||||
// Set RX tail index, taking into account the RX ISR could interrupt
|
||||
// the write to this variable in the middle - So a backup strategy
|
||||
// is used to ensure reads of the correct values.
|
||||
// -Must NOT be called from the RX ISR -
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE void MarlinSerial<Cfg>::atomic_set_rx_tail(typename MarlinSerial<Cfg>::ring_buffer_pos_t value) {
|
||||
if (Cfg::RX_SIZE > 256) {
|
||||
// Store the new value in the backup
|
||||
rx_tail_value_backup = value;
|
||||
sw_barrier();
|
||||
// Flag we are about to change the true value
|
||||
rx_tail_value_not_stable = true;
|
||||
sw_barrier();
|
||||
// Store the new value
|
||||
rx_buffer.tail = value;
|
||||
sw_barrier();
|
||||
// Signal the new value is completely stored into the value
|
||||
rx_tail_value_not_stable = false;
|
||||
sw_barrier();
|
||||
}
|
||||
else
|
||||
rx_buffer.tail = value;
|
||||
}
|
||||
|
||||
// Get the RX tail index, taking into account the read could be
|
||||
// interrupting in the middle of the update of that index value
|
||||
// -Called from the RX ISR -
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::atomic_read_rx_tail() {
|
||||
if (Cfg::RX_SIZE > 256) {
|
||||
// If the true index is being modified, return the backup value
|
||||
if (rx_tail_value_not_stable) return rx_tail_value_backup;
|
||||
}
|
||||
// The true index is stable, return it
|
||||
return rx_buffer.tail;
|
||||
}
|
||||
|
||||
// (called with RX interrupts disabled)
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE void MarlinSerial<Cfg>::store_rxd_char() {
|
||||
|
||||
static EmergencyParser::State emergency_state; // = EP_RESET
|
||||
|
||||
// This must read the R_UCSRA register before reading the received byte to detect error causes
|
||||
if (Cfg::DROPPED_RX && B_DOR && !++rx_dropped_bytes) --rx_dropped_bytes;
|
||||
if (Cfg::RX_OVERRUNS && B_DOR && !++rx_buffer_overruns) --rx_buffer_overruns;
|
||||
if (Cfg::RX_FRAMING_ERRORS && B_FE && !++rx_framing_errors) --rx_framing_errors;
|
||||
|
||||
// Read the character from the USART
|
||||
uint8_t c = R_UDR;
|
||||
|
||||
#if ENABLED(DIRECT_STEPPING)
|
||||
if (page_manager.maybe_store_rxd_char(c)) return;
|
||||
#endif
|
||||
|
||||
// Get the tail - Nothing can alter its value while this ISR is executing, but there's
|
||||
// a chance that this ISR interrupted the main process while it was updating the index.
|
||||
// The backup mechanism ensures the correct value is always returned.
|
||||
const ring_buffer_pos_t t = atomic_read_rx_tail();
|
||||
|
||||
// Get the head pointer - This ISR is the only one that modifies its value, so it's safe to read here
|
||||
ring_buffer_pos_t h = rx_buffer.head;
|
||||
|
||||
// Get the next element
|
||||
ring_buffer_pos_t i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
if (Cfg::EMERGENCYPARSER) emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the RX FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
|
||||
if (Cfg::MAX_RX_QUEUED) {
|
||||
// Calculate count of bytes stored into the RX buffer
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Keep track of the maximum count of enqueued bytes
|
||||
NOLESS(rx_max_enqueued, rx_count);
|
||||
}
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If the last char that was sent was an XON
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XON_CHAR) {
|
||||
|
||||
// Bytes stored into the RX buffer
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// If over 12.5% of RX buffer capacity, send XOFF before running out of
|
||||
// RX buffer space .. 325 bytes @ 250kbits/s needed to let the host react
|
||||
// and stop sending bytes. This translates to 13mS propagation time.
|
||||
if (rx_count >= (Cfg::RX_SIZE) / 8) {
|
||||
|
||||
// At this point, definitely no TX interrupt was executing, since the TX ISR can't be preempted.
|
||||
// Don't enable the TX interrupt here as a means to trigger the XOFF char, because if it happens
|
||||
// to be in the middle of trying to disable the RX interrupt in the main program, eventually the
|
||||
// enabling of the TX interrupt could be undone. The ONLY reliable thing this can do to ensure
|
||||
// the sending of the XOFF char is to send it HERE AND NOW.
|
||||
|
||||
// About to send the XOFF char
|
||||
xon_xoff_state = XOFF_CHAR | XON_XOFF_CHAR_SENT;
|
||||
|
||||
// Wait until the TX register becomes empty and send it - Here there could be a problem
|
||||
// - While waiting for the TX register to empty, the RX register could receive a new
|
||||
// character. This must also handle that situation!
|
||||
while (!B_UDRE) {
|
||||
|
||||
if (B_RXC) {
|
||||
// A char arrived while waiting for the TX buffer to be empty - Receive and process it!
|
||||
|
||||
i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Read the character from the USART
|
||||
c = R_UDR;
|
||||
|
||||
if (Cfg::EMERGENCYPARSER) emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
}
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
R_UDR = XOFF_CHAR;
|
||||
|
||||
// Clear the TXC bit -- "can be cleared by writing a one to its bit
|
||||
// location". This makes sure flush() won't return until the bytes
|
||||
// actually got written
|
||||
B_TXC = 1;
|
||||
|
||||
// At this point there could be a race condition between the write() function
|
||||
// and this sending of the XOFF char. This interrupt could happen between the
|
||||
// wait to be empty TX buffer loop and the actual write of the character. Since
|
||||
// the TX buffer is full because it's sending the XOFF char, the only way to be
|
||||
// sure the write() function will succeed is to wait for the XOFF char to be
|
||||
// completely sent. Since an extra character could be received during the wait
|
||||
// it must also be handled!
|
||||
while (!B_UDRE) {
|
||||
|
||||
if (B_RXC) {
|
||||
// A char arrived while waiting for the TX buffer to be empty - Receive and process it!
|
||||
|
||||
i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Read the character from the USART
|
||||
c = R_UDR;
|
||||
|
||||
if (Cfg::EMERGENCYPARSER)
|
||||
emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
}
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
// At this point everything is ready. The write() function won't
|
||||
// have any issues writing to the UART TX register if it needs to!
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Store the new head value - The main loop will retry until the value is stable
|
||||
rx_buffer.head = h;
|
||||
}
|
||||
|
||||
// (called with TX irqs disabled)
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE void MarlinSerial<Cfg>::_tx_udr_empty_irq() {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Read positions
|
||||
uint8_t t = tx_buffer.tail;
|
||||
const uint8_t h = tx_buffer.head;
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If an XON char is pending to be sent, do it now
|
||||
if (xon_xoff_state == XON_CHAR) {
|
||||
|
||||
// Send the character
|
||||
R_UDR = XON_CHAR;
|
||||
|
||||
// clear the TXC bit -- "can be cleared by writing a one to its bit
|
||||
// location". This makes sure flush() won't return until the bytes
|
||||
// actually got written
|
||||
B_TXC = 1;
|
||||
|
||||
// Remember we sent it.
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
|
||||
// If nothing else to transmit, just disable TX interrupts.
|
||||
if (h == t) B_UDRIE = 0; // (Non-atomic, could be reenabled by the main program, but eventually this will succeed)
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// If nothing to transmit, just disable TX interrupts. This could
|
||||
// happen as the result of the non atomicity of the disabling of RX
|
||||
// interrupts that could end reenabling TX interrupts as a side effect.
|
||||
if (h == t) {
|
||||
B_UDRIE = 0; // (Non-atomic, could be reenabled by the main program, but eventually this will succeed)
|
||||
return;
|
||||
}
|
||||
|
||||
// There is something to TX, Send the next byte
|
||||
const uint8_t c = tx_buffer.buffer[t];
|
||||
t = (t + 1) & (Cfg::TX_SIZE - 1);
|
||||
R_UDR = c;
|
||||
tx_buffer.tail = t;
|
||||
|
||||
// Clear the TXC bit (by writing a one to its bit location).
|
||||
// Ensures flush() won't return until the bytes are actually written/
|
||||
B_TXC = 1;
|
||||
|
||||
// Disable interrupts if there is nothing to transmit following this byte
|
||||
if (h == t) B_UDRIE = 0; // (Non-atomic, could be reenabled by the main program, but eventually this will succeed)
|
||||
}
|
||||
}
|
||||
|
||||
// Public Methods
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::begin(const long baud) {
|
||||
uint16_t baud_setting;
|
||||
bool useU2X = true;
|
||||
|
||||
#if F_CPU == 16000000UL && SERIAL_PORT == 0
|
||||
// Hard-coded exception for compatibility with the bootloader shipped
|
||||
// with the Duemilanove and previous boards, and the firmware on the
|
||||
// 8U2 on the Uno and Mega 2560.
|
||||
if (baud == 57600) useU2X = false;
|
||||
#endif
|
||||
|
||||
R_UCSRA = 0;
|
||||
if (useU2X) {
|
||||
B_U2X = 1;
|
||||
baud_setting = (F_CPU / 4 / baud - 1) / 2;
|
||||
}
|
||||
else
|
||||
baud_setting = (F_CPU / 8 / baud - 1) / 2;
|
||||
|
||||
// assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
|
||||
R_UBRRH = baud_setting >> 8;
|
||||
R_UBRRL = baud_setting;
|
||||
|
||||
B_RXEN = 1;
|
||||
B_TXEN = 1;
|
||||
B_RXCIE = 1;
|
||||
if (Cfg::TX_SIZE > 0) B_UDRIE = 0;
|
||||
_written = false;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::end() {
|
||||
B_RXEN = 0;
|
||||
B_TXEN = 0;
|
||||
B_RXCIE = 0;
|
||||
B_UDRIE = 0;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
int MarlinSerial<Cfg>::peek() {
|
||||
const ring_buffer_pos_t h = atomic_read_rx_head(), t = rx_buffer.tail;
|
||||
return h == t ? -1 : rx_buffer.buffer[t];
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
int MarlinSerial<Cfg>::read() {
|
||||
const ring_buffer_pos_t h = atomic_read_rx_head();
|
||||
|
||||
// Read the tail. Main thread owns it, so it is safe to directly read it
|
||||
ring_buffer_pos_t t = rx_buffer.tail;
|
||||
|
||||
// If nothing to read, return now
|
||||
if (h == t) return -1;
|
||||
|
||||
// Get the next char
|
||||
const int v = rx_buffer.buffer[t];
|
||||
t = (ring_buffer_pos_t)(t + 1) & (Cfg::RX_SIZE - 1);
|
||||
|
||||
// Advance tail - Making sure the RX ISR will always get an stable value, even
|
||||
// if it interrupts the writing of the value of that variable in the middle.
|
||||
atomic_set_rx_tail(t);
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If the XOFF char was sent, or about to be sent...
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XOFF_CHAR) {
|
||||
// Get count of bytes in the RX buffer
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
if (rx_count < (Cfg::RX_SIZE) / 10) {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Signal we want an XON character to be sent.
|
||||
xon_xoff_state = XON_CHAR;
|
||||
// Enable TX ISR. Non atomic, but it will eventually enable them
|
||||
B_UDRIE = 1;
|
||||
}
|
||||
else {
|
||||
// If not using TX interrupts, we must send the XON char now
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
while (!B_UDRE) sw_barrier();
|
||||
R_UDR = XON_CHAR;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return v;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::available() {
|
||||
const ring_buffer_pos_t h = atomic_read_rx_head(), t = rx_buffer.tail;
|
||||
return (ring_buffer_pos_t)(Cfg::RX_SIZE + h - t) & (Cfg::RX_SIZE - 1);
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::flush() {
|
||||
|
||||
// Set the tail to the head:
|
||||
// - Read the RX head index in a safe way. (See atomic_read_rx_head.)
|
||||
// - Set the tail, making sure the RX ISR will always get a stable value, even
|
||||
// if it interrupts the writing of the value of that variable in the middle.
|
||||
atomic_set_rx_tail(atomic_read_rx_head());
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If the XOFF char was sent, or about to be sent...
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XOFF_CHAR) {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Signal we want an XON character to be sent.
|
||||
xon_xoff_state = XON_CHAR;
|
||||
// Enable TX ISR. Non atomic, but it will eventually enable it.
|
||||
B_UDRIE = 1;
|
||||
}
|
||||
else {
|
||||
// If not using TX interrupts, we must send the XON char now
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
while (!B_UDRE) sw_barrier();
|
||||
R_UDR = XON_CHAR;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::write(const uint8_t c) {
|
||||
if (Cfg::TX_SIZE == 0) {
|
||||
|
||||
_written = true;
|
||||
while (!B_UDRE) sw_barrier();
|
||||
R_UDR = c;
|
||||
|
||||
}
|
||||
else {
|
||||
|
||||
_written = true;
|
||||
|
||||
// If the TX interrupts are disabled and the data register
|
||||
// is empty, just write the byte to the data register and
|
||||
// be done. This shortcut helps significantly improve the
|
||||
// effective datarate at high (>500kbit/s) bitrates, where
|
||||
// interrupt overhead becomes a slowdown.
|
||||
// Yes, there is a race condition between the sending of the
|
||||
// XOFF char at the RX ISR, but it is properly handled there
|
||||
if (!B_UDRIE && B_UDRE) {
|
||||
R_UDR = c;
|
||||
|
||||
// clear the TXC bit -- "can be cleared by writing a one to its bit
|
||||
// location". This makes sure flush() won't return until the bytes
|
||||
// actually got written
|
||||
B_TXC = 1;
|
||||
return;
|
||||
}
|
||||
|
||||
const uint8_t i = (tx_buffer.head + 1) & (Cfg::TX_SIZE - 1);
|
||||
|
||||
// If global interrupts are disabled (as the result of being called from an ISR)...
|
||||
if (!hal.isr_state()) {
|
||||
|
||||
// Make room by polling if it is possible to transmit, and do so!
|
||||
while (i == tx_buffer.tail) {
|
||||
|
||||
// If we can transmit another byte, do it.
|
||||
if (B_UDRE) _tx_udr_empty_irq();
|
||||
|
||||
// Make sure compiler rereads tx_buffer.tail
|
||||
sw_barrier();
|
||||
}
|
||||
}
|
||||
else {
|
||||
// Interrupts are enabled, just wait until there is space
|
||||
while (i == tx_buffer.tail) sw_barrier();
|
||||
}
|
||||
|
||||
// Store new char. head is always safe to move
|
||||
tx_buffer.buffer[tx_buffer.head] = c;
|
||||
tx_buffer.head = i;
|
||||
|
||||
// Enable TX ISR - Non atomic, but it will eventually enable TX ISR
|
||||
B_UDRIE = 1;
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::flushTX() {
|
||||
|
||||
if (Cfg::TX_SIZE == 0) {
|
||||
// No bytes written, no need to flush. This special case is needed since there's
|
||||
// no way to force the TXC (transmit complete) bit to 1 during initialization.
|
||||
if (!_written) return;
|
||||
|
||||
// Wait until everything was transmitted
|
||||
while (!B_TXC) sw_barrier();
|
||||
|
||||
// At this point nothing is queued anymore (DRIE is disabled) and
|
||||
// the hardware finished transmission (TXC is set).
|
||||
|
||||
}
|
||||
else {
|
||||
|
||||
// No bytes written, no need to flush. This special case is needed since there's
|
||||
// no way to force the TXC (transmit complete) bit to 1 during initialization.
|
||||
if (!_written) return;
|
||||
|
||||
// If global interrupts are disabled (as the result of being called from an ISR)...
|
||||
if (!hal.isr_state()) {
|
||||
|
||||
// Wait until everything was transmitted - We must do polling, as interrupts are disabled
|
||||
while (tx_buffer.head != tx_buffer.tail || !B_TXC) {
|
||||
|
||||
// If there is more space, send an extra character
|
||||
if (B_UDRE) _tx_udr_empty_irq();
|
||||
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
}
|
||||
else {
|
||||
// Wait until everything was transmitted
|
||||
while (tx_buffer.head != tx_buffer.tail || !B_TXC) sw_barrier();
|
||||
}
|
||||
|
||||
// At this point nothing is queued anymore (DRIE is disabled) and
|
||||
// the hardware finished transmission (TXC is set).
|
||||
}
|
||||
}
|
||||
|
||||
// Hookup ISR handlers
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT, _RX_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT>>::store_rxd_char();
|
||||
}
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT, _UDRE_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT>>::_tx_udr_empty_irq();
|
||||
}
|
||||
|
||||
// Because of the template definition above, it's required to instantiate the template to have all methods generated
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT> >;
|
||||
MSerialT1 customizedSerial1(MSerialT1::HasEmergencyParser);
|
||||
|
||||
#ifdef SERIAL_PORT_2
|
||||
|
||||
// Hookup ISR handlers
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT_2, _RX_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT_2>>::store_rxd_char();
|
||||
}
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT_2, _UDRE_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT_2>>::_tx_udr_empty_irq();
|
||||
}
|
||||
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT_2> >;
|
||||
MSerialT2 customizedSerial2(MSerialT2::HasEmergencyParser);
|
||||
|
||||
#endif // SERIAL_PORT_2
|
||||
|
||||
#ifdef SERIAL_PORT_3
|
||||
|
||||
// Hookup ISR handlers
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT_3, _RX_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT_3>>::store_rxd_char();
|
||||
}
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, SERIAL_PORT_3, _UDRE_vect)) {
|
||||
MarlinSerial<MarlinSerialCfg<SERIAL_PORT_3>>::_tx_udr_empty_irq();
|
||||
}
|
||||
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT_3> >;
|
||||
MSerialT3 customizedSerial3(MSerialT3::HasEmergencyParser);
|
||||
|
||||
#endif // SERIAL_PORT_3
|
||||
|
||||
#ifdef MMU2_SERIAL_PORT
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, MMU2_SERIAL_PORT, _RX_vect)) {
|
||||
MarlinSerial<MMU2SerialCfg<MMU2_SERIAL_PORT>>::store_rxd_char();
|
||||
}
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, MMU2_SERIAL_PORT, _UDRE_vect)) {
|
||||
MarlinSerial<MMU2SerialCfg<MMU2_SERIAL_PORT>>::_tx_udr_empty_irq();
|
||||
}
|
||||
|
||||
template class MarlinSerial< MMU2SerialCfg<MMU2_SERIAL_PORT> >;
|
||||
MSerialMMU2 mmuSerial(MSerialMMU2::HasEmergencyParser);
|
||||
|
||||
#endif // MMU2_SERIAL_PORT
|
||||
|
||||
#ifdef LCD_SERIAL_PORT
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, LCD_SERIAL_PORT, _RX_vect)) {
|
||||
MarlinSerial<LCDSerialCfg<LCD_SERIAL_PORT>>::store_rxd_char();
|
||||
}
|
||||
|
||||
ISR(SERIAL_REGNAME(USART, LCD_SERIAL_PORT, _UDRE_vect)) {
|
||||
MarlinSerial<LCDSerialCfg<LCD_SERIAL_PORT>>::_tx_udr_empty_irq();
|
||||
}
|
||||
|
||||
template class MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> >;
|
||||
MSerialLCD lcdSerial(MSerialLCD::HasEmergencyParser);
|
||||
|
||||
#if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
|
||||
template<typename Cfg>
|
||||
typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::get_tx_buffer_free() {
|
||||
const ring_buffer_pos_t t = tx_buffer.tail, // next byte to send.
|
||||
h = tx_buffer.head; // next pos for queue.
|
||||
int ret = t - h - 1;
|
||||
if (ret < 0) ret += Cfg::TX_SIZE + 1;
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // LCD_SERIAL_PORT
|
||||
|
||||
#endif // !USBCON && (UBRRH || UBRR0H || UBRR1H || UBRR2H || UBRR3H)
|
||||
|
||||
// For AT90USB targets use the UART for BT interfacing
|
||||
#if defined(USBCON) && ENABLED(BLUETOOTH)
|
||||
MSerialBT bluetoothSerial(false);
|
||||
#endif
|
||||
|
||||
#endif // __AVR__
|
||||
@@ -1,290 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* MarlinSerial.h - Hardware serial library for Wiring
|
||||
* Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
*
|
||||
* Modified 28 September 2010 by Mark Sproul
|
||||
* Modified 14 February 2016 by Andreas Hardtung (added tx buffer)
|
||||
* Modified 01 October 2017 by Eduardo José Tagle (added XON/XOFF)
|
||||
* Templatized 01 October 2018 by Eduardo José Tagle to allow multiple instances
|
||||
*/
|
||||
|
||||
#include <WString.h>
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
#include "../../core/types.h"
|
||||
#include "../../core/serial_hook.h"
|
||||
|
||||
#ifndef USBCON
|
||||
|
||||
// The presence of the UBRRH register is used to detect a UART.
|
||||
#define UART_PRESENT(port) ((port == 0 && (defined(UBRRH) || defined(UBRR0H))) || \
|
||||
(port == 1 && defined(UBRR1H)) || (port == 2 && defined(UBRR2H)) || \
|
||||
(port == 3 && defined(UBRR3H)))
|
||||
|
||||
// These are macros to build serial port register names for the selected SERIAL_PORT (C preprocessor
|
||||
// requires two levels of indirection to expand macro values properly)
|
||||
#define SERIAL_REGNAME(registerbase,number,suffix) _SERIAL_REGNAME(registerbase,number,suffix)
|
||||
#if SERIAL_PORT == 0 && (!defined(UBRR0H) || !defined(UDR0)) // use un-numbered registers if necessary
|
||||
#define _SERIAL_REGNAME(registerbase,number,suffix) registerbase##suffix
|
||||
#else
|
||||
#define _SERIAL_REGNAME(registerbase,number,suffix) registerbase##number##suffix
|
||||
#endif
|
||||
|
||||
// Registers used by MarlinSerial class (expanded depending on selected serial port)
|
||||
|
||||
// Templated 8bit register (generic)
|
||||
#define UART_REGISTER_DECL_BASE(registerbase, suffix) \
|
||||
template<int portNr> struct R_##registerbase##x##suffix {}
|
||||
|
||||
// Templated 8bit register (specialization for each port)
|
||||
#define UART_REGISTER_DECL(port, registerbase, suffix) \
|
||||
template<> struct R_##registerbase##x##suffix<port> { \
|
||||
constexpr R_##registerbase##x##suffix(int) {} \
|
||||
FORCE_INLINE void operator=(uint8_t newVal) const { SERIAL_REGNAME(registerbase,port,suffix) = newVal; } \
|
||||
FORCE_INLINE operator uint8_t() const { return SERIAL_REGNAME(registerbase,port,suffix); } \
|
||||
}
|
||||
|
||||
// Templated 1bit register (generic)
|
||||
#define UART_BIT_DECL_BASE(registerbase, suffix, bit) \
|
||||
template<int portNr>struct B_##bit##x {}
|
||||
|
||||
// Templated 1bit register (specialization for each port)
|
||||
#define UART_BIT_DECL(port, registerbase, suffix, bit) \
|
||||
template<> struct B_##bit##x<port> { \
|
||||
constexpr B_##bit##x(int) {} \
|
||||
FORCE_INLINE void operator=(int newVal) const { \
|
||||
if (newVal) \
|
||||
SBI(SERIAL_REGNAME(registerbase,port,suffix),SERIAL_REGNAME(bit,port,)); \
|
||||
else \
|
||||
CBI(SERIAL_REGNAME(registerbase,port,suffix),SERIAL_REGNAME(bit,port,)); \
|
||||
} \
|
||||
FORCE_INLINE operator bool() const { return TEST(SERIAL_REGNAME(registerbase,port,suffix),SERIAL_REGNAME(bit,port,)); } \
|
||||
}
|
||||
|
||||
#define UART_DECL_BASE() \
|
||||
UART_REGISTER_DECL_BASE(UCSR,A);\
|
||||
UART_REGISTER_DECL_BASE(UDR,);\
|
||||
UART_REGISTER_DECL_BASE(UBRR,H);\
|
||||
UART_REGISTER_DECL_BASE(UBRR,L);\
|
||||
UART_BIT_DECL_BASE(UCSR,B,RXEN);\
|
||||
UART_BIT_DECL_BASE(UCSR,B,TXEN);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,TXC);\
|
||||
UART_BIT_DECL_BASE(UCSR,B,RXCIE);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,UDRE);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,FE);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,DOR);\
|
||||
UART_BIT_DECL_BASE(UCSR,B,UDRIE);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,RXC);\
|
||||
UART_BIT_DECL_BASE(UCSR,A,U2X)
|
||||
|
||||
#define UART_DECL(port) \
|
||||
UART_REGISTER_DECL(port,UCSR,A);\
|
||||
UART_REGISTER_DECL(port,UDR,);\
|
||||
UART_REGISTER_DECL(port,UBRR,H);\
|
||||
UART_REGISTER_DECL(port,UBRR,L);\
|
||||
UART_BIT_DECL(port,UCSR,B,RXEN);\
|
||||
UART_BIT_DECL(port,UCSR,B,TXEN);\
|
||||
UART_BIT_DECL(port,UCSR,A,TXC);\
|
||||
UART_BIT_DECL(port,UCSR,B,RXCIE);\
|
||||
UART_BIT_DECL(port,UCSR,A,UDRE);\
|
||||
UART_BIT_DECL(port,UCSR,A,FE);\
|
||||
UART_BIT_DECL(port,UCSR,A,DOR);\
|
||||
UART_BIT_DECL(port,UCSR,B,UDRIE);\
|
||||
UART_BIT_DECL(port,UCSR,A,RXC);\
|
||||
UART_BIT_DECL(port,UCSR,A,U2X)
|
||||
|
||||
// Declare empty templates
|
||||
UART_DECL_BASE();
|
||||
|
||||
// And all the specializations for each possible serial port
|
||||
#if UART_PRESENT(0)
|
||||
UART_DECL(0);
|
||||
#endif
|
||||
#if UART_PRESENT(1)
|
||||
UART_DECL(1);
|
||||
#endif
|
||||
#if UART_PRESENT(2)
|
||||
UART_DECL(2);
|
||||
#endif
|
||||
#if UART_PRESENT(3)
|
||||
UART_DECL(3);
|
||||
#endif
|
||||
|
||||
#define BYTE 0
|
||||
|
||||
template<typename Cfg>
|
||||
class MarlinSerial {
|
||||
protected:
|
||||
// Registers
|
||||
static constexpr R_UCSRxA<Cfg::PORT> R_UCSRA = 0;
|
||||
static constexpr R_UDRx<Cfg::PORT> R_UDR = 0;
|
||||
static constexpr R_UBRRxH<Cfg::PORT> R_UBRRH = 0;
|
||||
static constexpr R_UBRRxL<Cfg::PORT> R_UBRRL = 0;
|
||||
|
||||
// Bits
|
||||
static constexpr B_RXENx<Cfg::PORT> B_RXEN = 0;
|
||||
static constexpr B_TXENx<Cfg::PORT> B_TXEN = 0;
|
||||
static constexpr B_TXCx<Cfg::PORT> B_TXC = 0;
|
||||
static constexpr B_RXCIEx<Cfg::PORT> B_RXCIE = 0;
|
||||
static constexpr B_UDREx<Cfg::PORT> B_UDRE = 0;
|
||||
static constexpr B_FEx<Cfg::PORT> B_FE = 0;
|
||||
static constexpr B_DORx<Cfg::PORT> B_DOR = 0;
|
||||
static constexpr B_UDRIEx<Cfg::PORT> B_UDRIE = 0;
|
||||
static constexpr B_RXCx<Cfg::PORT> B_RXC = 0;
|
||||
static constexpr B_U2Xx<Cfg::PORT> B_U2X = 0;
|
||||
|
||||
// Base size of type on buffer size
|
||||
typedef uvalue_t(Cfg::RX_SIZE - 1) ring_buffer_pos_t;
|
||||
|
||||
struct ring_buffer_r {
|
||||
volatile ring_buffer_pos_t head, tail;
|
||||
unsigned char buffer[Cfg::RX_SIZE];
|
||||
};
|
||||
|
||||
struct ring_buffer_t {
|
||||
volatile uint8_t head, tail;
|
||||
unsigned char buffer[Cfg::TX_SIZE];
|
||||
};
|
||||
|
||||
static ring_buffer_r rx_buffer;
|
||||
static ring_buffer_t tx_buffer;
|
||||
static bool _written;
|
||||
|
||||
static constexpr uint8_t XON_XOFF_CHAR_SENT = 0x80, // XON / XOFF Character was sent
|
||||
XON_XOFF_CHAR_MASK = 0x1F; // XON / XOFF character to send
|
||||
|
||||
// XON / XOFF character definitions
|
||||
static constexpr uint8_t XON_CHAR = 17, XOFF_CHAR = 19;
|
||||
static uint8_t xon_xoff_state,
|
||||
rx_dropped_bytes,
|
||||
rx_buffer_overruns,
|
||||
rx_framing_errors;
|
||||
static ring_buffer_pos_t rx_max_enqueued;
|
||||
|
||||
FORCE_INLINE static ring_buffer_pos_t atomic_read_rx_head();
|
||||
|
||||
static volatile bool rx_tail_value_not_stable;
|
||||
static volatile uint16_t rx_tail_value_backup;
|
||||
|
||||
FORCE_INLINE static void atomic_set_rx_tail(ring_buffer_pos_t value);
|
||||
FORCE_INLINE static ring_buffer_pos_t atomic_read_rx_tail();
|
||||
|
||||
public:
|
||||
FORCE_INLINE static void store_rxd_char();
|
||||
FORCE_INLINE static void _tx_udr_empty_irq();
|
||||
|
||||
public:
|
||||
static void begin(const long);
|
||||
static void end();
|
||||
static int peek();
|
||||
static int read();
|
||||
static void flush();
|
||||
static ring_buffer_pos_t available();
|
||||
static void write(const uint8_t c);
|
||||
static void flushTX();
|
||||
#if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
|
||||
static ring_buffer_pos_t get_tx_buffer_free();
|
||||
#endif
|
||||
|
||||
enum { HasEmergencyParser = Cfg::EMERGENCYPARSER };
|
||||
static bool emergency_parser_enabled() { return Cfg::EMERGENCYPARSER; }
|
||||
|
||||
FORCE_INLINE static uint8_t dropped() { return Cfg::DROPPED_RX ? rx_dropped_bytes : 0; }
|
||||
FORCE_INLINE static uint8_t buffer_overruns() { return Cfg::RX_OVERRUNS ? rx_buffer_overruns : 0; }
|
||||
FORCE_INLINE static uint8_t framing_errors() { return Cfg::RX_FRAMING_ERRORS ? rx_framing_errors : 0; }
|
||||
FORCE_INLINE static ring_buffer_pos_t rxMaxEnqueued() { return Cfg::MAX_RX_QUEUED ? rx_max_enqueued : 0; }
|
||||
};
|
||||
|
||||
template <uint8_t serial>
|
||||
struct MarlinSerialCfg {
|
||||
static constexpr int PORT = serial;
|
||||
static constexpr unsigned int RX_SIZE = RX_BUFFER_SIZE;
|
||||
static constexpr unsigned int TX_SIZE = TX_BUFFER_SIZE;
|
||||
static constexpr bool XONOFF = ENABLED(SERIAL_XON_XOFF);
|
||||
static constexpr bool EMERGENCYPARSER = ENABLED(EMERGENCY_PARSER);
|
||||
static constexpr bool DROPPED_RX = ENABLED(SERIAL_STATS_DROPPED_RX);
|
||||
static constexpr bool RX_OVERRUNS = ENABLED(SERIAL_STATS_RX_BUFFER_OVERRUNS);
|
||||
static constexpr bool RX_FRAMING_ERRORS = ENABLED(SERIAL_STATS_RX_FRAMING_ERRORS);
|
||||
static constexpr bool MAX_RX_QUEUED = ENABLED(SERIAL_STATS_MAX_RX_QUEUED);
|
||||
};
|
||||
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT> > > MSerialT1;
|
||||
extern MSerialT1 customizedSerial1;
|
||||
|
||||
#ifdef SERIAL_PORT_2
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT_2> > > MSerialT2;
|
||||
extern MSerialT2 customizedSerial2;
|
||||
#endif
|
||||
|
||||
#ifdef SERIAL_PORT_3
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT_3> > > MSerialT3;
|
||||
extern MSerialT3 customizedSerial3;
|
||||
#endif
|
||||
|
||||
#endif // !USBCON
|
||||
|
||||
#ifdef MMU2_SERIAL_PORT
|
||||
template <uint8_t serial>
|
||||
struct MMU2SerialCfg {
|
||||
static constexpr int PORT = serial;
|
||||
static constexpr unsigned int RX_SIZE = 32;
|
||||
static constexpr unsigned int TX_SIZE = 32;
|
||||
static constexpr bool XONOFF = false;
|
||||
static constexpr bool EMERGENCYPARSER = false;
|
||||
static constexpr bool DROPPED_RX = false;
|
||||
static constexpr bool RX_FRAMING_ERRORS = false;
|
||||
static constexpr bool MAX_RX_QUEUED = false;
|
||||
static constexpr bool RX_OVERRUNS = false;
|
||||
};
|
||||
|
||||
typedef Serial1Class< MarlinSerial< MMU2SerialCfg<MMU2_SERIAL_PORT> > > MSerialMMU2;
|
||||
extern MSerialMMU2 mmuSerial;
|
||||
#endif
|
||||
|
||||
#ifdef LCD_SERIAL_PORT
|
||||
|
||||
template <uint8_t serial>
|
||||
struct LCDSerialCfg {
|
||||
static constexpr int PORT = serial;
|
||||
static constexpr unsigned int RX_SIZE = TERN(HAS_DGUS_LCD, DGUS_RX_BUFFER_SIZE, 64);
|
||||
static constexpr unsigned int TX_SIZE = TERN(HAS_DGUS_LCD, DGUS_TX_BUFFER_SIZE, 128);
|
||||
static constexpr bool XONOFF = false;
|
||||
static constexpr bool EMERGENCYPARSER = ENABLED(EMERGENCY_PARSER);
|
||||
static constexpr bool DROPPED_RX = false;
|
||||
static constexpr bool RX_FRAMING_ERRORS = false;
|
||||
static constexpr bool MAX_RX_QUEUED = false;
|
||||
static constexpr bool RX_OVERRUNS = ALL(HAS_DGUS_LCD, SERIAL_STATS_RX_BUFFER_OVERRUNS);
|
||||
};
|
||||
|
||||
typedef Serial1Class< MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> > > MSerialLCD;
|
||||
extern MSerialLCD lcdSerial;
|
||||
#endif
|
||||
|
||||
// Use the UART for Bluetooth in AT90USB configurations
|
||||
#if defined(USBCON) && ENABLED(BLUETOOTH)
|
||||
typedef Serial1Class<HardwareSerial> MSerialBT;
|
||||
extern MSerialBT bluetoothSerial;
|
||||
#endif
|
||||
@@ -1,225 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* servo.cpp - Interrupt driven Servo library for Arduino using 16 bit timers- Version 2
|
||||
* Copyright (c) 2009 Michael Margolis. All right reserved.
|
||||
*/
|
||||
|
||||
/**
|
||||
* A servo is activated by creating an instance of the Servo class passing the desired pin to the attach() method.
|
||||
* The servos are pulsed in the background using the value most recently written using the write() method
|
||||
*
|
||||
* Note that analogWrite of PWM on pins associated with the timer are disabled when the first servo is attached.
|
||||
* Timers are seized as needed in groups of 12 servos - 24 servos use two timers, 48 servos will use four.
|
||||
*
|
||||
* The methods are:
|
||||
*
|
||||
* Servo - Class for manipulating servo motors connected to Arduino pins.
|
||||
*
|
||||
* attach(pin) - Attach a servo motor to an i/o pin.
|
||||
* attach(pin, min, max) - Attach to a pin, setting min and max values in microseconds
|
||||
* Default min is 544, max is 2400
|
||||
*
|
||||
* write() - Set the servo angle in degrees. (Invalid angles —over MIN_PULSE_WIDTH— are treated as µs.)
|
||||
* writeMicroseconds() - Set the servo pulse width in microseconds.
|
||||
* move(pin, angle) - Sequence of attach(pin), write(angle), safe_delay(servo_delay[servoIndex]).
|
||||
* With DEACTIVATE_SERVOS_AFTER_MOVE it detaches after servo_delay[servoIndex].
|
||||
* read() - Get the last-written servo pulse width as an angle between 0 and 180.
|
||||
* readMicroseconds() - Get the last-written servo pulse width in microseconds.
|
||||
* attached() - Return true if a servo is attached.
|
||||
* detach() - Stop an attached servo from pulsing its i/o pin.
|
||||
*/
|
||||
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if HAS_SERVOS
|
||||
|
||||
#include <avr/interrupt.h>
|
||||
|
||||
#include "../shared/servo.h"
|
||||
#include "../shared/servo_private.h"
|
||||
|
||||
static volatile int8_t Channel[_Nbr_16timers]; // counter for the servo being pulsed for each timer (or -1 if refresh interval)
|
||||
|
||||
/************ static functions common to all instances ***********************/
|
||||
|
||||
static inline void handle_interrupts(const timer16_Sequence_t timer, volatile uint16_t* TCNTn, volatile uint16_t* OCRnA) {
|
||||
int8_t cho = Channel[timer]; // Handle the prior Channel[timer] first
|
||||
if (cho < 0) // Channel -1 indicates the refresh interval completed...
|
||||
*TCNTn = 0; // ...so reset the timer
|
||||
else if (SERVO_INDEX(timer, cho) < ServoCount) // prior channel handled?
|
||||
extDigitalWrite(SERVO(timer, cho).Pin.nbr, LOW); // pulse the prior channel LOW
|
||||
|
||||
Channel[timer] = ++cho; // Handle the next channel (or 0)
|
||||
if (cho < SERVOS_PER_TIMER && SERVO_INDEX(timer, cho) < ServoCount) {
|
||||
*OCRnA = *TCNTn + SERVO(timer, cho).ticks; // set compare to current ticks plus duration
|
||||
if (SERVO(timer, cho).Pin.isActive) // activated?
|
||||
extDigitalWrite(SERVO(timer, cho).Pin.nbr, HIGH); // yes: pulse HIGH
|
||||
}
|
||||
else {
|
||||
// finished all channels so wait for the refresh period to expire before starting over
|
||||
const unsigned int cval = ((unsigned)*TCNTn) + 32 / (SERVO_TIMER_PRESCALER), // allow 32 cycles to ensure the next OCR1A not missed
|
||||
ival = (unsigned int)usToTicks(REFRESH_INTERVAL); // at least REFRESH_INTERVAL has elapsed
|
||||
*OCRnA = max(cval, ival);
|
||||
|
||||
Channel[timer] = -1; // reset the timer counter to 0 on the next call
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef WIRING // Wiring pre-defines signal handlers so don't define any if compiling for the Wiring platform
|
||||
|
||||
// Interrupt handlers for Arduino
|
||||
#ifdef _useTimer1
|
||||
SIGNAL(TIMER1_COMPA_vect) { handle_interrupts(_timer1, &TCNT1, &OCR1A); }
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer3
|
||||
SIGNAL(TIMER3_COMPA_vect) { handle_interrupts(_timer3, &TCNT3, &OCR3A); }
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer4
|
||||
SIGNAL(TIMER4_COMPA_vect) { handle_interrupts(_timer4, &TCNT4, &OCR4A); }
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer5
|
||||
SIGNAL(TIMER5_COMPA_vect) { handle_interrupts(_timer5, &TCNT5, &OCR5A); }
|
||||
#endif
|
||||
|
||||
#else // WIRING
|
||||
|
||||
// Interrupt handlers for Wiring
|
||||
#ifdef _useTimer1
|
||||
void Timer1Service() { handle_interrupts(_timer1, &TCNT1, &OCR1A); }
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
void Timer3Service() { handle_interrupts(_timer3, &TCNT3, &OCR3A); }
|
||||
#endif
|
||||
|
||||
#endif // WIRING
|
||||
|
||||
/****************** end of static functions ******************************/
|
||||
|
||||
void initISR(const timer16_Sequence_t timer_index) {
|
||||
switch (timer_index) {
|
||||
default: break;
|
||||
|
||||
#ifdef _useTimer1
|
||||
case _timer1:
|
||||
TCCR1A = 0; // normal counting mode
|
||||
TCCR1B = _BV(CS11); // set prescaler of 8
|
||||
TCNT1 = 0; // clear the timer count
|
||||
#if defined(__AVR_ATmega8__) || defined(__AVR_ATmega128__)
|
||||
SBI(TIFR, OCF1A); // clear any pending interrupts;
|
||||
SBI(TIMSK, OCIE1A); // enable the output compare interrupt
|
||||
#else
|
||||
// here if not ATmega8 or ATmega128
|
||||
SBI(TIFR1, OCF1A); // clear any pending interrupts;
|
||||
SBI(TIMSK1, OCIE1A); // enable the output compare interrupt
|
||||
#endif
|
||||
#ifdef WIRING
|
||||
timerAttach(TIMER1OUTCOMPAREA_INT, Timer1Service);
|
||||
#endif
|
||||
break;
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer3
|
||||
case _timer3:
|
||||
TCCR3A = 0; // normal counting mode
|
||||
TCCR3B = _BV(CS31); // set prescaler of 8
|
||||
TCNT3 = 0; // clear the timer count
|
||||
#ifdef __AVR_ATmega128__
|
||||
SBI(TIFR, OCF3A); // clear any pending interrupts;
|
||||
SBI(ETIMSK, OCIE3A); // enable the output compare interrupt
|
||||
#else
|
||||
SBI(TIFR3, OCF3A); // clear any pending interrupts;
|
||||
SBI(TIMSK3, OCIE3A); // enable the output compare interrupt
|
||||
#endif
|
||||
#ifdef WIRING
|
||||
timerAttach(TIMER3OUTCOMPAREA_INT, Timer3Service); // for Wiring platform only
|
||||
#endif
|
||||
break;
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer4
|
||||
case _timer4:
|
||||
TCCR4A = 0; // normal counting mode
|
||||
TCCR4B = _BV(CS41); // set prescaler of 8
|
||||
TCNT4 = 0; // clear the timer count
|
||||
TIFR4 = _BV(OCF4A); // clear any pending interrupts;
|
||||
TIMSK4 = _BV(OCIE4A); // enable the output compare interrupt
|
||||
break;
|
||||
#endif
|
||||
|
||||
#ifdef _useTimer5
|
||||
case _timer5:
|
||||
TCCR5A = 0; // normal counting mode
|
||||
TCCR5B = _BV(CS51); // set prescaler of 8
|
||||
TCNT5 = 0; // clear the timer count
|
||||
TIFR5 = _BV(OCF5A); // clear any pending interrupts;
|
||||
TIMSK5 = _BV(OCIE5A); // enable the output compare interrupt
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
void finISR(const timer16_Sequence_t timer_index) {
|
||||
// Disable use of the given timer
|
||||
#ifdef WIRING
|
||||
switch (timer_index) {
|
||||
default: break;
|
||||
|
||||
case _timer1:
|
||||
CBI(
|
||||
#if defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__)
|
||||
TIMSK1
|
||||
#else
|
||||
TIMSK
|
||||
#endif
|
||||
, OCIE1A // disable timer 1 output compare interrupt
|
||||
);
|
||||
timerDetach(TIMER1OUTCOMPAREA_INT);
|
||||
break;
|
||||
|
||||
case _timer3:
|
||||
CBI(
|
||||
#if defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__)
|
||||
TIMSK3
|
||||
#else
|
||||
ETIMSK
|
||||
#endif
|
||||
, OCIE3A // disable the timer3 output compare A interrupt
|
||||
);
|
||||
timerDetach(TIMER3OUTCOMPAREA_INT);
|
||||
break;
|
||||
}
|
||||
#else // !WIRING
|
||||
// For arduino - in future: call here to a currently undefined function to reset the timer
|
||||
UNUSED(timer_index);
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif // HAS_SERVOS
|
||||
|
||||
#endif // __AVR__
|
||||
@@ -1,93 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* ServoTimers.h - Interrupt driven Servo library for Arduino using 16 bit timers- Version 2
|
||||
* Copyright (c) 2009 Michael Margolis. All right reserved.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/**
|
||||
* Defines for 16 bit timers used with Servo library
|
||||
*
|
||||
* If _useTimerX is defined then TimerX is a 16 bit timer on the current board
|
||||
* timer16_Sequence_t enumerates the sequence that the timers should be allocated
|
||||
* _Nbr_16timers indicates how many 16 bit timers are available.
|
||||
*/
|
||||
|
||||
/**
|
||||
* AVR Only definitions
|
||||
* --------------------
|
||||
*/
|
||||
|
||||
#define TRIM_DURATION 2 // compensation ticks to trim adjust for digitalWrite delays
|
||||
#define SERVO_TIMER_PRESCALER 8 // timer prescaler
|
||||
|
||||
// Say which 16 bit timers can be used and in what order
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
//#define _useTimer1
|
||||
#define _useTimer4
|
||||
#if NUM_SERVOS > SERVOS_PER_TIMER
|
||||
#define _useTimer3
|
||||
#if !HAS_MOTOR_CURRENT_PWM && SERVOS > 2 * SERVOS_PER_TIMER
|
||||
#define _useTimer5 // Timer 5 is used for motor current PWM and can't be used for servos.
|
||||
#endif
|
||||
#endif
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
#define _useTimer3
|
||||
#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
|
||||
#define _useTimer3
|
||||
#elif defined(__AVR_ATmega128__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega2561__)
|
||||
#define _useTimer3
|
||||
#else
|
||||
// everything else
|
||||
#endif
|
||||
|
||||
typedef enum {
|
||||
#ifdef _useTimer1
|
||||
_timer1,
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
_timer3,
|
||||
#endif
|
||||
#ifdef _useTimer4
|
||||
_timer4,
|
||||
#endif
|
||||
#ifdef _useTimer5
|
||||
_timer5,
|
||||
#endif
|
||||
_Nbr_16timers
|
||||
} timer16_Sequence_t;
|
||||
@@ -1,74 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if ANY(EEPROM_SETTINGS, SD_FIRMWARE_UPDATE)
|
||||
|
||||
/**
|
||||
* PersistentStore for Arduino-style EEPROM interface
|
||||
* with implementations supplied by the framework.
|
||||
*/
|
||||
|
||||
#include "../shared/eeprom_api.h"
|
||||
|
||||
#ifndef MARLIN_EEPROM_SIZE
|
||||
#define MARLIN_EEPROM_SIZE size_t(E2END + 1)
|
||||
#endif
|
||||
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
|
||||
bool PersistentStore::access_start() { return true; }
|
||||
bool PersistentStore::access_finish() { return true; }
|
||||
|
||||
bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
|
||||
uint16_t written = 0;
|
||||
while (size--) {
|
||||
uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
|
||||
uint8_t v = *value;
|
||||
if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
|
||||
eeprom_write_byte(p, v);
|
||||
if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
|
||||
if (eeprom_read_byte(p) != v) {
|
||||
SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
crc16(crc, &v, 1);
|
||||
pos++;
|
||||
value++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
|
||||
do {
|
||||
const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
|
||||
if (writing) *value = c;
|
||||
crc16(crc, &c, 1);
|
||||
pos++;
|
||||
value++;
|
||||
} while (--size);
|
||||
return false; // always assume success for AVR's
|
||||
}
|
||||
|
||||
#endif // EEPROM_SETTINGS || SD_FIRMWARE_UPDATE
|
||||
#endif // __AVR__
|
||||
@@ -1,358 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Endstop Interrupts
|
||||
*
|
||||
* Without endstop interrupts the endstop pins must be polled continually in
|
||||
* the temperature-ISR via endstops.update(), most of the time finding no change.
|
||||
* With this feature endstops.update() is called only when we know that at
|
||||
* least one endstop has changed state, saving valuable CPU cycles.
|
||||
*
|
||||
* This feature only works when all used endstop pins can generate either an
|
||||
* 'external interrupt' or a 'pin change interrupt'.
|
||||
*
|
||||
* Test whether pins issue interrupts on your board by flashing 'pin_interrupt_test.ino'.
|
||||
* (Located in Marlin/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino)
|
||||
*/
|
||||
|
||||
#include "../../module/endstops.h"
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
// One ISR for all EXT-Interrupts
|
||||
void endstop_ISR() { endstops.update(); }
|
||||
|
||||
/**
|
||||
* Patch for pins_arduino.h (...\Arduino\hardware\arduino\avr\variants\mega\pins_arduino.h)
|
||||
*
|
||||
* These macros for the Arduino MEGA do not include the two connected pins on Port J (D14, D15).
|
||||
* So we extend them here because these are the normal pins for Y_MIN and Y_MAX on RAMPS.
|
||||
* There are more PCI-enabled processor pins on Port J, but they are not connected to Arduino MEGA.
|
||||
*/
|
||||
#if defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_AVR_MEGA)
|
||||
|
||||
#define digitalPinHasPCICR(p) (WITHIN(p, 10, 15) || WITHIN(p, 50, 53) || WITHIN(p, 62, 69))
|
||||
|
||||
#undef digitalPinToPCICR
|
||||
#define digitalPinToPCICR(p) (digitalPinHasPCICR(p) ? (&PCICR) : nullptr)
|
||||
|
||||
#undef digitalPinToPCICRbit
|
||||
#define digitalPinToPCICRbit(p) (WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? 0 : \
|
||||
WITHIN(p, 14, 15) ? 1 : \
|
||||
WITHIN(p, 62, 69) ? 2 : \
|
||||
0)
|
||||
|
||||
#undef digitalPinToPCMSK
|
||||
#define digitalPinToPCMSK(p) (WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? (&PCMSK0) : \
|
||||
WITHIN(p, 14, 15) ? (&PCMSK1) : \
|
||||
WITHIN(p, 62, 69) ? (&PCMSK2) : \
|
||||
nullptr)
|
||||
|
||||
#undef digitalPinToPCMSKbit
|
||||
#define digitalPinToPCMSKbit(p) (WITHIN(p, 10, 13) ? ((p) - 6) : \
|
||||
(p) == 14 || (p) == 51 ? 2 : \
|
||||
(p) == 15 || (p) == 52 ? 1 : \
|
||||
(p) == 50 ? 3 : \
|
||||
(p) == 53 ? 0 : \
|
||||
WITHIN(p, 62, 69) ? ((p) - 62) : \
|
||||
0)
|
||||
|
||||
#elif defined(__AVR_ATmega164A__) || defined(__AVR_ATmega164P__) || defined(__AVR_ATmega324A__) || \
|
||||
defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega324PB__) || \
|
||||
defined(__AVR_ATmega644A__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega1284__) || \
|
||||
defined(__AVR_ATmega1284P__)
|
||||
|
||||
#define digitalPinHasPCICR(p) WITHIN(p, 0, NUM_DIGITAL_PINS)
|
||||
|
||||
#else
|
||||
|
||||
#error "Unsupported AVR variant!"
|
||||
|
||||
#endif
|
||||
|
||||
// Install Pin change interrupt for a pin. Can be called multiple times.
|
||||
void pciSetup(const int8_t pin) {
|
||||
if (digitalPinHasPCICR(pin)) {
|
||||
SBI(*digitalPinToPCMSK(pin), digitalPinToPCMSKbit(pin)); // enable pin
|
||||
SBI(PCIFR, digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
|
||||
SBI(PCICR, digitalPinToPCICRbit(pin)); // enable interrupt for the group
|
||||
}
|
||||
}
|
||||
|
||||
// Handlers for pin change interrupts
|
||||
#ifdef PCINT0_vect
|
||||
ISR(PCINT0_vect) { endstop_ISR(); }
|
||||
#endif
|
||||
|
||||
#ifdef PCINT1_vect
|
||||
ISR(PCINT1_vect, ISR_ALIASOF(PCINT0_vect));
|
||||
#endif
|
||||
|
||||
#ifdef PCINT2_vect
|
||||
ISR(PCINT2_vect, ISR_ALIASOF(PCINT0_vect));
|
||||
#endif
|
||||
|
||||
#ifdef PCINT3_vect
|
||||
ISR(PCINT3_vect, ISR_ALIASOF(PCINT0_vect));
|
||||
#endif
|
||||
|
||||
void setup_endstop_interrupts() {
|
||||
#define _ATTACH(P) attachInterrupt(digitalPinToInterrupt(P), endstop_ISR, CHANGE)
|
||||
#if USE_X_MAX
|
||||
#if (digitalPinToInterrupt(X_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(X_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(X_MAX_PIN), "X_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(X_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_X_MIN
|
||||
#if (digitalPinToInterrupt(X_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(X_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(X_MIN_PIN), "X_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(X_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Y_MAX
|
||||
#if (digitalPinToInterrupt(Y_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Y_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Y_MAX_PIN), "Y_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Y_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Y_MIN
|
||||
#if (digitalPinToInterrupt(Y_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Y_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Y_MIN_PIN), "Y_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Y_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z_MAX
|
||||
#if (digitalPinToInterrupt(Z_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z_MAX_PIN), "Z_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z_MIN
|
||||
#if (digitalPinToInterrupt(Z_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z_MIN_PIN), "Z_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_I_MAX
|
||||
#if (digitalPinToInterrupt(I_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(I_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(I_MAX_PIN), "I_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(I_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_I_MIN
|
||||
#if (digitalPinToInterrupt(I_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(I_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(I_MIN_PIN), "I_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(I_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_J_MAX
|
||||
#if (digitalPinToInterrupt(J_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(J_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(J_MAX_PIN), "J_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(J_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_J_MIN
|
||||
#if (digitalPinToInterrupt(J_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(J_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(J_MIN_PIN), "J_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(J_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_K_MAX
|
||||
#if (digitalPinToInterrupt(K_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(K_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(K_MAX_PIN), "K_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(K_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_K_MIN
|
||||
#if (digitalPinToInterrupt(K_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(K_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(K_MIN_PIN), "K_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(K_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_U_MAX
|
||||
#if (digitalPinToInterrupt(U_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(U_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(U_MAX_PIN), "U_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(U_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_U_MIN
|
||||
#if (digitalPinToInterrupt(U_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(U_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(U_MIN_PIN), "U_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(U_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_V_MAX
|
||||
#if (digitalPinToInterrupt(V_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(V_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(V_MAX_PIN), "V_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(V_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_V_MIN
|
||||
#if (digitalPinToInterrupt(V_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(V_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(V_MIN_PIN), "V_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(V_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_W_MAX
|
||||
#if (digitalPinToInterrupt(W_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(W_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(W_MAX_PIN), "W_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(W_MAX_PIN);
|
||||
#endif
|
||||
#elif USE_W_MIN
|
||||
#if (digitalPinToInterrupt(W_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(W_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(W_MIN_PIN), "W_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(W_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_X2_MAX
|
||||
#if (digitalPinToInterrupt(X2_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(X2_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(X2_MAX_PIN), "X2_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(X2_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_X2_MIN
|
||||
#if (digitalPinToInterrupt(X2_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(X2_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(X2_MIN_PIN), "X2_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(X2_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Y2_MAX
|
||||
#if (digitalPinToInterrupt(Y2_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Y2_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Y2_MAX_PIN), "Y2_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Y2_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Y2_MIN
|
||||
#if (digitalPinToInterrupt(Y2_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Y2_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Y2_MIN_PIN), "Y2_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Y2_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z2_MAX
|
||||
#if (digitalPinToInterrupt(Z2_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z2_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z2_MAX_PIN), "Z2_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z2_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z2_MIN
|
||||
#if (digitalPinToInterrupt(Z2_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z2_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z2_MIN_PIN), "Z2_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z2_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z3_MAX
|
||||
#if (digitalPinToInterrupt(Z3_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z3_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z3_MAX_PIN), "Z3_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z3_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z3_MIN
|
||||
#if (digitalPinToInterrupt(Z3_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z3_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z3_MIN_PIN), "Z3_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z3_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z4_MAX
|
||||
#if (digitalPinToInterrupt(Z4_MAX_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z4_MAX_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z4_MAX_PIN), "Z4_MAX_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z4_MAX_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z4_MIN
|
||||
#if (digitalPinToInterrupt(Z4_MIN_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z4_MIN_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z4_MIN_PIN), "Z4_MIN_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z4_MIN_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_Z_MIN_PROBE
|
||||
#if (digitalPinToInterrupt(Z_MIN_PROBE_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(Z_MIN_PROBE_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(Z_MIN_PROBE_PIN), "Z_MIN_PROBE_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(Z_MIN_PROBE_PIN);
|
||||
#endif
|
||||
#endif
|
||||
#if USE_CALIBRATION
|
||||
#if (digitalPinToInterrupt(CALIBRATION_PIN) != NOT_AN_INTERRUPT)
|
||||
_ATTACH(CALIBRATION_PIN);
|
||||
#else
|
||||
static_assert(digitalPinHasPCICR(CALIBRATION_PIN), "CALIBRATION_PIN is not interrupt-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue.");
|
||||
pciSetup(CALIBRATION_PIN);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// If we arrive here without raising an assertion, each pin has either an EXT-interrupt or a PCI.
|
||||
}
|
||||
@@ -1,239 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
//#define DEBUG_AVR_FAST_PWM
|
||||
#define DEBUG_OUT ENABLED(DEBUG_AVR_FAST_PWM)
|
||||
#include "../../core/debug_out.h"
|
||||
|
||||
struct Timer {
|
||||
volatile uint8_t* TCCRnQ[3]; // max 3 TCCR registers per timer
|
||||
volatile uint16_t* OCRnQ[3]; // max 3 OCR registers per timer
|
||||
volatile uint16_t* ICRn; // max 1 ICR register per timer
|
||||
uint8_t n; // the timer number [0->5]
|
||||
uint8_t q; // the timer output [0->2] (A->C)
|
||||
bool isPWM; // True if pin is a "hardware timer"
|
||||
bool isProtected; // True if timer is protected
|
||||
};
|
||||
|
||||
// Macros for the Timer structure
|
||||
#define _SET_WGMnQ(T, V) do{ \
|
||||
*(T.TCCRnQ)[0] = (*(T.TCCRnQ)[0] & ~(0x3 << 0)) | (( int(V) & 0x3) << 0); \
|
||||
*(T.TCCRnQ)[1] = (*(T.TCCRnQ)[1] & ~(0x3 << 3)) | (((int(V) >> 2) & 0x3) << 3); \
|
||||
}while(0)
|
||||
|
||||
// Set TCCR CS bits
|
||||
#define _SET_CSn(T, V) (*(T.TCCRnQ)[1] = (*(T.TCCRnQ[1]) & ~(0x7 << 0)) | ((int(V) & 0x7) << 0))
|
||||
|
||||
// Set TCCR COM bits
|
||||
#define _SET_COMnQ(T, Q, V) (*(T.TCCRnQ)[0] = (*(T.TCCRnQ)[0] & ~(0x3 << (6-2*(Q)))) | (int(V) << (6-2*(Q))))
|
||||
|
||||
// Set OCRnQ register
|
||||
#define _SET_OCRnQ(T, Q, V) (*(T.OCRnQ)[Q] = int(V) & 0xFFFF)
|
||||
|
||||
// Set ICRn register (one per timer)
|
||||
#define _SET_ICRn(T, V) (*(T.ICRn) = int(V) & 0xFFFF)
|
||||
|
||||
/**
|
||||
* Return a Timer struct describing a pin's timer.
|
||||
*/
|
||||
const Timer get_pwm_timer(const pin_t pin) {
|
||||
|
||||
uint8_t q = 0;
|
||||
|
||||
switch (digitalPinToTimer(pin)) {
|
||||
#ifdef TCCR0A
|
||||
IF_DISABLED(AVR_AT90USB1286_FAMILY, case TIMER0A:)
|
||||
#endif
|
||||
#ifdef TCCR1A
|
||||
case TIMER1A: case TIMER1B:
|
||||
#endif
|
||||
|
||||
break; // Protect reserved timers (TIMER0 & TIMER1)
|
||||
|
||||
#ifdef TCCR0A
|
||||
case TIMER0B: // Protected timer, but allow setting the duty cycle on OCR0B for pin D4 only
|
||||
return Timer({ { &TCCR0A, nullptr, nullptr }, { (uint16_t*)&OCR0A, (uint16_t*)&OCR0B, nullptr }, nullptr, 0, 1, true, true });
|
||||
#endif
|
||||
|
||||
#if HAS_TCCR2
|
||||
case TIMER2:
|
||||
return Timer({ { &TCCR2, nullptr, nullptr }, { (uint16_t*)&OCR2, nullptr, nullptr }, nullptr, 2, 0, true, false });
|
||||
#elif ENABLED(USE_OCR2A_AS_TOP)
|
||||
case TIMER2A: break; // Protect TIMER2A since its OCR is used by TIMER2B
|
||||
case TIMER2B:
|
||||
return Timer({ { &TCCR2A, &TCCR2B, nullptr }, { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, nullptr }, nullptr, 2, 1, true, false });
|
||||
#elif defined(TCCR2A)
|
||||
case TIMER2B: ++q; case TIMER2A:
|
||||
return Timer({ { &TCCR2A, &TCCR2B, nullptr }, { (uint16_t*)&OCR2A, (uint16_t*)&OCR2B, nullptr }, nullptr, 2, q, true, false });
|
||||
#endif
|
||||
|
||||
#ifdef OCR3C
|
||||
case TIMER3C: ++q; case TIMER3B: ++q; case TIMER3A:
|
||||
return Timer({ { &TCCR3A, &TCCR3B, &TCCR3C }, { &OCR3A, &OCR3B, &OCR3C }, &ICR3, 3, q, true, false });
|
||||
#elif defined(OCR3B)
|
||||
case TIMER3B: ++q; case TIMER3A:
|
||||
return Timer({ { &TCCR3A, &TCCR3B, nullptr }, { &OCR3A, &OCR3B, nullptr }, &ICR3, 3, q, true, false });
|
||||
#endif
|
||||
|
||||
#ifdef TCCR4A
|
||||
case TIMER4C: ++q; case TIMER4B: ++q; case TIMER4A:
|
||||
return Timer({ { &TCCR4A, &TCCR4B, &TCCR4C }, { &OCR4A, &OCR4B, &OCR4C }, &ICR4, 4, q, true, false });
|
||||
#endif
|
||||
|
||||
#ifdef TCCR5A
|
||||
case TIMER5C: ++q; case TIMER5B: ++q; case TIMER5A:
|
||||
return Timer({ { &TCCR5A, &TCCR5B, &TCCR5C }, { &OCR5A, &OCR5B, &OCR5C }, &ICR5, 5, q, true, false });
|
||||
#endif
|
||||
}
|
||||
|
||||
return Timer();
|
||||
}
|
||||
|
||||
void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
|
||||
DEBUG_ECHOLNPGM("set_pwm_frequency(pin=", pin, ", freq=", f_desired, ")");
|
||||
const Timer timer = get_pwm_timer(pin);
|
||||
if (timer.isProtected || !timer.isPWM) return; // Don't proceed if protected timer or not recognized
|
||||
|
||||
const bool is_timer2 = timer.n == 2;
|
||||
const uint16_t maxtop = is_timer2 ? 0xFF : 0xFFFF;
|
||||
|
||||
DEBUG_ECHOLNPGM("maxtop=", maxtop);
|
||||
|
||||
uint16_t res = 0xFF; // resolution (TOP value)
|
||||
uint8_t j = CS_NONE; // prescaler index
|
||||
uint8_t wgm = WGM_PWM_PC_8; // waveform generation mode
|
||||
|
||||
// Calculating the prescaler and resolution to use to achieve closest frequency
|
||||
if (f_desired != 0) {
|
||||
constexpr uint16_t prescaler[] = { 1, 8, (32), 64, (128), 256, 1024 }; // (*) are Timer 2 only
|
||||
uint16_t f = (F_CPU) / (uint32_t(maxtop) << 11) + 1; // Start with the lowest non-zero frequency achievable (for 16MHz, 1 or 31)
|
||||
|
||||
DEBUG_ECHOLNPGM("f=", f);
|
||||
DEBUG_ECHOLNPGM("(prescaler loop)");
|
||||
for (uint8_t i = 0; i < COUNT(prescaler); ++i) { // Loop through all prescaler values
|
||||
const uint32_t p = prescaler[i]; // Extend to 32 bits for calculations
|
||||
DEBUG_ECHOLNPGM("prescaler[", i, "]=", p);
|
||||
uint16_t res_fast_temp, res_pc_temp;
|
||||
if (is_timer2) {
|
||||
#if ENABLED(USE_OCR2A_AS_TOP) // No resolution calculation for TIMER2 unless enabled USE_OCR2A_AS_TOP
|
||||
const uint16_t rft = (F_CPU) / (p * f_desired);
|
||||
res_fast_temp = rft - 1;
|
||||
res_pc_temp = rft / 2;
|
||||
DEBUG_ECHOLNPGM("(Timer2) res_fast_temp=", res_fast_temp, " res_pc_temp=", res_pc_temp);
|
||||
#else
|
||||
res_fast_temp = res_pc_temp = maxtop;
|
||||
DEBUG_ECHOLNPGM("(Timer2) res_fast_temp=", maxtop, " res_pc_temp=", maxtop);
|
||||
#endif
|
||||
}
|
||||
else {
|
||||
if (p == 32 || p == 128) continue; // Skip TIMER2 specific prescalers when not TIMER2
|
||||
const uint16_t rft = (F_CPU) / (p * f_desired);
|
||||
DEBUG_ECHOLNPGM("(Not Timer 2) F_CPU=", STRINGIFY(F_CPU), " prescaler=", p, " f_desired=", f_desired);
|
||||
res_fast_temp = rft - 1;
|
||||
res_pc_temp = rft / 2;
|
||||
}
|
||||
|
||||
LIMIT(res_fast_temp, 1U, maxtop);
|
||||
LIMIT(res_pc_temp, 1U, maxtop);
|
||||
|
||||
// Calculate frequencies of test prescaler and resolution values
|
||||
const uint16_t f_fast_temp = (F_CPU) / (p * (1 + res_fast_temp)),
|
||||
f_pc_temp = (F_CPU) / ((p * res_pc_temp) << 1),
|
||||
f_diff = _MAX(f, f_desired) - _MIN(f, f_desired),
|
||||
f_fast_diff = _MAX(f_fast_temp, f_desired) - _MIN(f_fast_temp, f_desired),
|
||||
f_pc_diff = _MAX(f_pc_temp, f_desired) - _MIN(f_pc_temp, f_desired);
|
||||
|
||||
DEBUG_ECHOLNPGM("f_fast_temp=", f_fast_temp, " f_pc_temp=", f_pc_temp, " f_diff=", f_diff, " f_fast_diff=", f_fast_diff, " f_pc_diff=", f_pc_diff);
|
||||
|
||||
if (f_fast_diff < f_diff && f_fast_diff <= f_pc_diff) { // FAST values are closest to desired f
|
||||
// Set the Wave Generation Mode to FAST PWM
|
||||
wgm = is_timer2 ? uint8_t(TERN(USE_OCR2A_AS_TOP, WGM2_FAST_PWM_OCR2A, WGM2_FAST_PWM)) : uint8_t(WGM_FAST_PWM_ICRn);
|
||||
// Remember this combination
|
||||
f = f_fast_temp; res = res_fast_temp; j = i + 1;
|
||||
DEBUG_ECHOLNPGM("(FAST) updated f=", f);
|
||||
}
|
||||
else if (f_pc_diff < f_diff) { // PHASE CORRECT values are closes to desired f
|
||||
// Set the Wave Generation Mode to PWM PHASE CORRECT
|
||||
wgm = is_timer2 ? uint8_t(TERN(USE_OCR2A_AS_TOP, WGM2_PWM_PC_OCR2A, WGM2_PWM_PC)) : uint8_t(WGM_PWM_PC_ICRn);
|
||||
f = f_pc_temp; res = res_pc_temp; j = i + 1;
|
||||
DEBUG_ECHOLNPGM("(PHASE) updated f=", f);
|
||||
}
|
||||
} // prescaler loop
|
||||
}
|
||||
|
||||
_SET_WGMnQ(timer, wgm);
|
||||
_SET_CSn(timer, j);
|
||||
|
||||
if (is_timer2) {
|
||||
TERN_(USE_OCR2A_AS_TOP, _SET_OCRnQ(timer, 0, res)); // Set OCR2A value (TOP) = res
|
||||
}
|
||||
else
|
||||
_SET_ICRn(timer, res); // Set ICRn value (TOP) = res
|
||||
}
|
||||
|
||||
void MarlinHAL::set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size/*=255*/, const bool invert/*=false*/) {
|
||||
// If v is 0 or v_size (max), digitalWrite to LOW or HIGH.
|
||||
// Note that digitalWrite also disables PWM output for us (sets COM bit to 0)
|
||||
if (v == 0)
|
||||
digitalWrite(pin, invert);
|
||||
else if (v == v_size)
|
||||
digitalWrite(pin, !invert);
|
||||
else {
|
||||
const Timer timer = get_pwm_timer(pin);
|
||||
if (timer.isPWM) {
|
||||
if (timer.n == 0) {
|
||||
_SET_COMnQ(timer, timer.q, COM_CLEAR_SET); // Only allow a TIMER0B select...
|
||||
_SET_OCRnQ(timer, timer.q, v); // ...and OCR0B duty update. For output pin D4 no frequency changes are permitted.
|
||||
}
|
||||
else if (!timer.isProtected) {
|
||||
const uint16_t top = timer.n == 2 ? TERN(USE_OCR2A_AS_TOP, *timer.OCRnQ[0], 255) : *timer.ICRn;
|
||||
_SET_COMnQ(timer, SUM_TERN(HAS_TCCR2, timer.q, timer.q == 2), COM_CLEAR_SET + invert); // COM20 is on bit 4 of TCCR2, so +1 for q==2
|
||||
_SET_OCRnQ(timer, timer.q, uint16_t(uint32_t(v) * top / v_size)); // Scale 8/16-bit v to top value
|
||||
}
|
||||
}
|
||||
else
|
||||
digitalWrite(pin, v < v_size / 2 ? LOW : HIGH);
|
||||
}
|
||||
}
|
||||
|
||||
void MarlinHAL::init_pwm_timers() {
|
||||
// Init some timer frequencies to a default 1KHz
|
||||
const pin_t pwm_pin[] = {
|
||||
#ifdef __AVR_ATmega2560__
|
||||
10, 5, 6, 46
|
||||
#elif defined(__AVR_ATmega1280__)
|
||||
12, 31
|
||||
#elif defined(__AVR_ATmega644__) || defined(__AVR_ATmega1284__)
|
||||
15, 6
|
||||
#elif defined(__AVR_AT90USB1286__) || defined(__AVR_mega64) || defined(__AVR_mega128)
|
||||
16, 24
|
||||
#endif
|
||||
};
|
||||
|
||||
for (uint8_t i = 0; i < COUNT(pwm_pin); ++i)
|
||||
set_pwm_frequency(pwm_pin[i], 1000);
|
||||
}
|
||||
|
||||
#endif // __AVR__
|
||||
@@ -1,288 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Fast I/O for extended pins
|
||||
*/
|
||||
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "fastio.h"
|
||||
|
||||
#ifdef FASTIO_EXT_START
|
||||
|
||||
#include "../shared/Marduino.h"
|
||||
|
||||
#define _IS_EXT(P) WITHIN(P, FASTIO_EXT_START, FASTIO_EXT_END)
|
||||
|
||||
void extDigitalWrite(const int8_t pin, const uint8_t state) {
|
||||
#define _WCASE(N) case N: WRITE(N, state); break
|
||||
switch (pin) {
|
||||
default: digitalWrite(pin, state);
|
||||
#if _IS_EXT(70)
|
||||
_WCASE(70);
|
||||
#endif
|
||||
#if _IS_EXT(71)
|
||||
_WCASE(71);
|
||||
#endif
|
||||
#if _IS_EXT(72)
|
||||
_WCASE(72);
|
||||
#endif
|
||||
#if _IS_EXT(73)
|
||||
_WCASE(73);
|
||||
#endif
|
||||
#if _IS_EXT(74)
|
||||
_WCASE(74);
|
||||
#endif
|
||||
#if _IS_EXT(75)
|
||||
_WCASE(75);
|
||||
#endif
|
||||
#if _IS_EXT(76)
|
||||
_WCASE(76);
|
||||
#endif
|
||||
#if _IS_EXT(77)
|
||||
_WCASE(77);
|
||||
#endif
|
||||
#if _IS_EXT(78)
|
||||
_WCASE(78);
|
||||
#endif
|
||||
#if _IS_EXT(79)
|
||||
_WCASE(79);
|
||||
#endif
|
||||
#if _IS_EXT(80)
|
||||
_WCASE(80);
|
||||
#endif
|
||||
#if _IS_EXT(81)
|
||||
_WCASE(81);
|
||||
#endif
|
||||
#if _IS_EXT(82)
|
||||
_WCASE(82);
|
||||
#endif
|
||||
#if _IS_EXT(83)
|
||||
_WCASE(83);
|
||||
#endif
|
||||
#if _IS_EXT(84)
|
||||
_WCASE(84);
|
||||
#endif
|
||||
#if _IS_EXT(85)
|
||||
_WCASE(85);
|
||||
#endif
|
||||
#if _IS_EXT(86)
|
||||
_WCASE(86);
|
||||
#endif
|
||||
#if _IS_EXT(87)
|
||||
_WCASE(87);
|
||||
#endif
|
||||
#if _IS_EXT(88)
|
||||
_WCASE(88);
|
||||
#endif
|
||||
#if _IS_EXT(89)
|
||||
_WCASE(89);
|
||||
#endif
|
||||
#if _IS_EXT(90)
|
||||
_WCASE(90);
|
||||
#endif
|
||||
#if _IS_EXT(91)
|
||||
_WCASE(91);
|
||||
#endif
|
||||
#if _IS_EXT(92)
|
||||
_WCASE(92);
|
||||
#endif
|
||||
#if _IS_EXT(93)
|
||||
_WCASE(93);
|
||||
#endif
|
||||
#if _IS_EXT(94)
|
||||
_WCASE(94);
|
||||
#endif
|
||||
#if _IS_EXT(95)
|
||||
_WCASE(95);
|
||||
#endif
|
||||
#if _IS_EXT(96)
|
||||
_WCASE(96);
|
||||
#endif
|
||||
#if _IS_EXT(97)
|
||||
_WCASE(97);
|
||||
#endif
|
||||
#if _IS_EXT(98)
|
||||
_WCASE(98);
|
||||
#endif
|
||||
#if _IS_EXT(99)
|
||||
_WCASE(99);
|
||||
#endif
|
||||
#if _IS_EXT(100)
|
||||
_WCASE(100);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t extDigitalRead(const int8_t pin) {
|
||||
#define _RCASE(N) case N: return READ(N)
|
||||
switch (pin) {
|
||||
default: return digitalRead(pin);
|
||||
#if _IS_EXT(70)
|
||||
_RCASE(70);
|
||||
#endif
|
||||
#if _IS_EXT(71)
|
||||
_RCASE(71);
|
||||
#endif
|
||||
#if _IS_EXT(72)
|
||||
_RCASE(72);
|
||||
#endif
|
||||
#if _IS_EXT(73)
|
||||
_RCASE(73);
|
||||
#endif
|
||||
#if _IS_EXT(74)
|
||||
_RCASE(74);
|
||||
#endif
|
||||
#if _IS_EXT(75)
|
||||
_RCASE(75);
|
||||
#endif
|
||||
#if _IS_EXT(76)
|
||||
_RCASE(76);
|
||||
#endif
|
||||
#if _IS_EXT(77)
|
||||
_RCASE(77);
|
||||
#endif
|
||||
#if _IS_EXT(78)
|
||||
_RCASE(78);
|
||||
#endif
|
||||
#if _IS_EXT(79)
|
||||
_RCASE(79);
|
||||
#endif
|
||||
#if _IS_EXT(80)
|
||||
_RCASE(80);
|
||||
#endif
|
||||
#if _IS_EXT(81)
|
||||
_RCASE(81);
|
||||
#endif
|
||||
#if _IS_EXT(82)
|
||||
_RCASE(82);
|
||||
#endif
|
||||
#if _IS_EXT(83)
|
||||
_RCASE(83);
|
||||
#endif
|
||||
#if _IS_EXT(84)
|
||||
_RCASE(84);
|
||||
#endif
|
||||
#if _IS_EXT(85)
|
||||
_RCASE(85);
|
||||
#endif
|
||||
#if _IS_EXT(86)
|
||||
_RCASE(86);
|
||||
#endif
|
||||
#if _IS_EXT(87)
|
||||
_RCASE(87);
|
||||
#endif
|
||||
#if _IS_EXT(88)
|
||||
_RCASE(88);
|
||||
#endif
|
||||
#if _IS_EXT(89)
|
||||
_RCASE(89);
|
||||
#endif
|
||||
#if _IS_EXT(90)
|
||||
_RCASE(90);
|
||||
#endif
|
||||
#if _IS_EXT(91)
|
||||
_RCASE(91);
|
||||
#endif
|
||||
#if _IS_EXT(92)
|
||||
_RCASE(92);
|
||||
#endif
|
||||
#if _IS_EXT(93)
|
||||
_RCASE(93);
|
||||
#endif
|
||||
#if _IS_EXT(94)
|
||||
_RCASE(94);
|
||||
#endif
|
||||
#if _IS_EXT(95)
|
||||
_RCASE(95);
|
||||
#endif
|
||||
#if _IS_EXT(96)
|
||||
_RCASE(96);
|
||||
#endif
|
||||
#if _IS_EXT(97)
|
||||
_RCASE(97);
|
||||
#endif
|
||||
#if _IS_EXT(98)
|
||||
_RCASE(98);
|
||||
#endif
|
||||
#if _IS_EXT(99)
|
||||
_RCASE(99);
|
||||
#endif
|
||||
#if _IS_EXT(100)
|
||||
_RCASE(100);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
#if 0
|
||||
/**
|
||||
* Set Timer 5 PWM frequency in Hz, from 3.8Hz up to ~16MHz
|
||||
* with a minimum resolution of 100 steps.
|
||||
*
|
||||
* DC values -1.0 to 1.0. Negative duty cycle inverts the pulse.
|
||||
*/
|
||||
uint16_t set_pwm_frequency_hz(const_float_t hz, const float dca, const float dcb, const float dcc) {
|
||||
float count = 0;
|
||||
if (hz > 0 && (dca || dcb || dcc)) {
|
||||
count = float(F_CPU) / hz; // 1x prescaler, TOP for 16MHz base freq.
|
||||
uint16_t prescaler; // Range of 30.5Hz (65535) 64.5kHz (>31)
|
||||
|
||||
if (count >= 255. * 256.) { prescaler = 1024; SET_CS(5, PRESCALER_1024); }
|
||||
else if (count >= 255. * 64.) { prescaler = 256; SET_CS(5, PRESCALER_256); }
|
||||
else if (count >= 255. * 8.) { prescaler = 64; SET_CS(5, PRESCALER_64); }
|
||||
else if (count >= 255.) { prescaler = 8; SET_CS(5, PRESCALER_8); }
|
||||
else { prescaler = 1; SET_CS(5, PRESCALER_1); }
|
||||
|
||||
count /= float(prescaler);
|
||||
const float pwm_top = round(count); // Get the rounded count
|
||||
|
||||
ICR5 = (uint16_t)pwm_top - 1; // Subtract 1 for TOP
|
||||
OCR5A = pwm_top * ABS(dca); // Update and scale DCs
|
||||
OCR5B = pwm_top * ABS(dcb);
|
||||
OCR5C = pwm_top * ABS(dcc);
|
||||
_SET_COM(5, A, dca ? (dca < 0 ? COM_SET_CLEAR : COM_CLEAR_SET) : COM_NORMAL); // Set compare modes
|
||||
_SET_COM(5, B, dcb ? (dcb < 0 ? COM_SET_CLEAR : COM_CLEAR_SET) : COM_NORMAL);
|
||||
_SET_COM(5, C, dcc ? (dcc < 0 ? COM_SET_CLEAR : COM_CLEAR_SET) : COM_NORMAL);
|
||||
|
||||
SET_WGM(5, FAST_PWM_ICRn); // Fast PWM with ICR5 as TOP
|
||||
|
||||
//SERIAL_ECHOLNPGM("Timer 5 Settings:");
|
||||
//SERIAL_ECHOLNPGM(" Prescaler=", prescaler);
|
||||
//SERIAL_ECHOLNPGM(" TOP=", ICR5);
|
||||
//SERIAL_ECHOLNPGM(" OCR5A=", OCR5A);
|
||||
//SERIAL_ECHOLNPGM(" OCR5B=", OCR5B);
|
||||
//SERIAL_ECHOLNPGM(" OCR5C=", OCR5C);
|
||||
}
|
||||
else {
|
||||
// Restore the default for Timer 5
|
||||
SET_WGM(5, PWM_PC_8); // PWM 8-bit (Phase Correct)
|
||||
SET_COMS(5, NORMAL, NORMAL, NORMAL); // Do nothing
|
||||
SET_CS(5, PRESCALER_64); // 16MHz / 64 = 250kHz
|
||||
OCR5A = OCR5B = OCR5C = 0;
|
||||
}
|
||||
return round(count);
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // FASTIO_EXT_START
|
||||
#endif // __AVR__
|
||||
@@ -1,272 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Fast I/O Routines for AVR
|
||||
* Use direct port manipulation to save scads of processor time.
|
||||
* Contributed by Triffid_Hunter and modified by Kliment, thinkyhead, Bob-the-Kuhn, et.al.
|
||||
*/
|
||||
|
||||
#include <avr/io.h>
|
||||
|
||||
#if defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1286P__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB646P__) || defined(__AVR_AT90USB647__)
|
||||
#define AVR_AT90USB1286_FAMILY 1
|
||||
#elif defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__) || defined(__AVR_ATmega1284P__)
|
||||
#define AVR_ATmega1284_FAMILY 1
|
||||
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
#define AVR_ATmega2560_FAMILY 1
|
||||
#elif defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__)
|
||||
#define AVR_ATmega2561_FAMILY 1
|
||||
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
|
||||
#define AVR_ATmega328_FAMILY 1
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Include Ports and Functions
|
||||
*/
|
||||
#if AVR_ATmega328_FAMILY
|
||||
#include "fastio/fastio_168.h"
|
||||
#elif AVR_ATmega1284_FAMILY
|
||||
#include "fastio/fastio_644.h"
|
||||
#elif AVR_ATmega2560_FAMILY
|
||||
#include "fastio/fastio_1280.h"
|
||||
#elif AVR_AT90USB1286_FAMILY
|
||||
#include "fastio/fastio_AT90USB.h"
|
||||
#elif AVR_ATmega2561_FAMILY
|
||||
#include "fastio/fastio_1281.h"
|
||||
#else
|
||||
#error "No FastIO definition for the selected AVR Board."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Magic I/O routines
|
||||
*
|
||||
* Now you can simply SET_OUTPUT(PIN); WRITE(PIN, HIGH); WRITE(PIN, LOW);
|
||||
*
|
||||
* Why double up on these macros? see https://gcc.gnu.org/onlinedocs/cpp/Stringification.html
|
||||
*/
|
||||
|
||||
#define _READ(IO) TEST(DIO ## IO ## _RPORT, DIO ## IO ## _PIN)
|
||||
|
||||
#define _WRITE_NC(IO,V) do{ \
|
||||
if (V) SBI(DIO ## IO ## _WPORT, DIO ## IO ## _PIN); \
|
||||
else CBI(DIO ## IO ## _WPORT, DIO ## IO ## _PIN); \
|
||||
}while(0)
|
||||
|
||||
#define _WRITE_C(IO,V) do{ \
|
||||
uint8_t port_bits = DIO ## IO ## _WPORT; /* Get a mask from the current port bits */ \
|
||||
if (V) port_bits = ~port_bits; /* For setting bits, invert the mask */ \
|
||||
DIO ## IO ## _RPORT = port_bits & _BV(DIO ## IO ## _PIN); /* Atomically toggle the output port bits */ \
|
||||
}while(0)
|
||||
|
||||
#define _WRITE(IO,V) do{ if (&(DIO ## IO ## _RPORT) < (uint8_t*)0x100) _WRITE_NC(IO,V); else _WRITE_C(IO,V); }while(0)
|
||||
|
||||
#define _TOGGLE(IO) (DIO ## IO ## _RPORT = _BV(DIO ## IO ## _PIN))
|
||||
|
||||
#define _SET_INPUT(IO) CBI(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
|
||||
#define _SET_OUTPUT(IO) SBI(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
|
||||
|
||||
#define _IS_INPUT(IO) !TEST(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
|
||||
#define _IS_OUTPUT(IO) TEST(DIO ## IO ## _DDR, DIO ## IO ## _PIN)
|
||||
|
||||
// digitalRead/Write wrappers
|
||||
#ifdef FASTIO_EXT_START
|
||||
void extDigitalWrite(const int8_t pin, const uint8_t state);
|
||||
uint8_t extDigitalRead(const int8_t pin);
|
||||
#else
|
||||
#define extDigitalWrite(IO,V) digitalWrite(IO,V)
|
||||
#define extDigitalRead(IO) digitalRead(IO)
|
||||
#endif
|
||||
|
||||
#define READ(IO) _READ(IO)
|
||||
#define WRITE(IO,V) _WRITE(IO,V)
|
||||
#define TOGGLE(IO) _TOGGLE(IO)
|
||||
|
||||
#define SET_INPUT(IO) _SET_INPUT(IO)
|
||||
#define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _WRITE(IO, HIGH); }while(0)
|
||||
#define SET_INPUT_PULLDOWN SET_INPUT
|
||||
#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
|
||||
#define SET_PWM SET_OUTPUT
|
||||
|
||||
#define IS_INPUT(IO) _IS_INPUT(IO)
|
||||
#define IS_OUTPUT(IO) _IS_OUTPUT(IO)
|
||||
|
||||
#define OUT_WRITE(IO,V) do{ SET_OUTPUT(IO); WRITE(IO,V); }while(0)
|
||||
|
||||
/**
|
||||
* Timer and Interrupt Control
|
||||
*/
|
||||
|
||||
// Waveform Generation Modes
|
||||
enum WaveGenMode : uint8_t {
|
||||
WGM_NORMAL, // 0
|
||||
WGM_PWM_PC_8, // 1
|
||||
WGM_PWM_PC_9, // 2
|
||||
WGM_PWM_PC_10, // 3
|
||||
WGM_CTC_OCRnA, // 4 COM OCnx
|
||||
WGM_FAST_PWM_8, // 5
|
||||
WGM_FAST_PWM_9, // 6
|
||||
WGM_FAST_PWM_10, // 7
|
||||
WGM_PWM_PC_FC_ICRn, // 8
|
||||
WGM_PWM_PC_FC_OCRnA, // 9 COM OCnA
|
||||
WGM_PWM_PC_ICRn, // 10
|
||||
WGM_PWM_PC_OCRnA, // 11 COM OCnA
|
||||
WGM_CTC_ICRn, // 12 COM OCnx
|
||||
WGM_reserved, // 13
|
||||
WGM_FAST_PWM_ICRn, // 14 COM OCnA
|
||||
WGM_FAST_PWM_OCRnA // 15 COM OCnA
|
||||
};
|
||||
|
||||
// Wavefore Generation Modes (Timer 2 only)
|
||||
enum WaveGenMode2 : uint8_t {
|
||||
WGM2_NORMAL, // 0
|
||||
WGM2_PWM_PC, // 1
|
||||
WGM2_CTC_OCR2A, // 2
|
||||
WGM2_FAST_PWM, // 3
|
||||
WGM2_reserved_1, // 4
|
||||
WGM2_PWM_PC_OCR2A, // 5
|
||||
WGM2_reserved_2, // 6
|
||||
WGM2_FAST_PWM_OCR2A, // 7
|
||||
};
|
||||
|
||||
// Compare Modes
|
||||
enum CompareMode : uint8_t {
|
||||
COM_NORMAL, // 0
|
||||
COM_TOGGLE, // 1 Non-PWM: OCnx ... Both PWM (WGM 9,11,14,15): OCnA only ... else NORMAL
|
||||
COM_CLEAR_SET, // 2 Non-PWM: OCnx ... Fast PWM: OCnx/Bottom ... PF-FC: OCnx Up/Down
|
||||
COM_SET_CLEAR // 3 Non-PWM: OCnx ... Fast PWM: OCnx/Bottom ... PF-FC: OCnx Up/Down
|
||||
};
|
||||
|
||||
// Clock Sources
|
||||
enum ClockSource : uint8_t {
|
||||
CS_NONE, // 0
|
||||
CS_PRESCALER_1, // 1
|
||||
CS_PRESCALER_8, // 2
|
||||
CS_PRESCALER_64, // 3
|
||||
CS_PRESCALER_256, // 4
|
||||
CS_PRESCALER_1024, // 5
|
||||
CS_EXT_FALLING, // 6
|
||||
CS_EXT_RISING // 7
|
||||
};
|
||||
|
||||
// Clock Sources (Timer 2 only)
|
||||
enum ClockSource2 : uint8_t {
|
||||
CS2_NONE, // 0
|
||||
CS2_PRESCALER_1, // 1
|
||||
CS2_PRESCALER_8, // 2
|
||||
CS2_PRESCALER_32, // 3
|
||||
CS2_PRESCALER_64, // 4
|
||||
CS2_PRESCALER_128, // 5
|
||||
CS2_PRESCALER_256, // 6
|
||||
CS2_PRESCALER_1024 // 7
|
||||
};
|
||||
|
||||
// Get interrupt bits in an orderly way
|
||||
// Ex: cs = GET_CS(0); coma1 = GET_COM(A,1);
|
||||
#define GET_WGM(T) (((TCCR##T##A >> WGM##T##0) & 0x3) | ((TCCR##T##B >> WGM##T##2 << 2) & 0xC))
|
||||
#define GET_CS(T) ((TCCR##T##B >> CS##T##0) & 0x7)
|
||||
#define GET_COM(T,Q) ((TCCR##T##Q >> COM##T##Q##0) & 0x3)
|
||||
#define GET_COMA(T) GET_COM(T,A)
|
||||
#define GET_COMB(T) GET_COM(T,B)
|
||||
#define GET_COMC(T) GET_COM(T,C)
|
||||
#define GET_ICNC(T) (!!(TCCR##T##B & _BV(ICNC##T)))
|
||||
#define GET_ICES(T) (!!(TCCR##T##B & _BV(ICES##T)))
|
||||
#define GET_FOC(T,Q) (!!(TCCR##T##C & _BV(FOC##T##Q)))
|
||||
#define GET_FOCA(T) GET_FOC(T,A)
|
||||
#define GET_FOCB(T) GET_FOC(T,B)
|
||||
#define GET_FOCC(T) GET_FOC(T,C)
|
||||
|
||||
// Set Wave Generation Mode bits
|
||||
// Ex: SET_WGM(5,CTC_ICRn);
|
||||
#define _SET_WGM(T,V) do{ \
|
||||
TCCR##T##A = (TCCR##T##A & ~(0x3 << WGM##T##0)) | (( int(V) & 0x3) << WGM##T##0); \
|
||||
TCCR##T##B = (TCCR##T##B & ~(0x3 << WGM##T##2)) | (((int(V) >> 2) & 0x3) << WGM##T##2); \
|
||||
}while(0)
|
||||
#define SET_WGM(T,V) _SET_WGM(T,WGM_##V)
|
||||
|
||||
// Set Clock Select bits
|
||||
// Ex: SET_CS3(PRESCALER_64);
|
||||
#ifdef TCCR2
|
||||
#define HAS_TCCR2 1
|
||||
#endif
|
||||
#define _SET_CS(T,V) (TCCR##T##B = (TCCR##T##B & ~(0x7 << CS##T##0)) | ((int(V) & 0x7) << CS##T##0))
|
||||
#define _SET_CS0(V) _SET_CS(0,V)
|
||||
#define _SET_CS1(V) _SET_CS(1,V)
|
||||
#define _SET_CS3(V) _SET_CS(3,V)
|
||||
#define _SET_CS4(V) _SET_CS(4,V)
|
||||
#define _SET_CS5(V) _SET_CS(5,V)
|
||||
#define SET_CS0(V) _SET_CS0(CS_##V)
|
||||
#define SET_CS1(V) _SET_CS1(CS_##V)
|
||||
|
||||
#if HAS_TCCR2
|
||||
#define _SET_CS2(V) (TCCR2 = (TCCR2 & ~(0x7 << CS20)) | (int(V) << CS20))
|
||||
#define SET_CS2(V) _SET_CS2(CS2_##V)
|
||||
#else
|
||||
#define _SET_CS2(V) _SET_CS(2,V)
|
||||
#define SET_CS2(V) _SET_CS2(CS_##V)
|
||||
#endif
|
||||
|
||||
#define SET_CS3(V) _SET_CS3(CS_##V)
|
||||
#define SET_CS4(V) _SET_CS4(CS_##V)
|
||||
#define SET_CS5(V) _SET_CS5(CS_##V)
|
||||
#define SET_CS(T,V) SET_CS##T(V)
|
||||
|
||||
// Set Compare Mode bits
|
||||
// Ex: SET_COMS(4,CLEAR_SET,CLEAR_SET,CLEAR_SET);
|
||||
#define _SET_COM(T,Q,V) (TCCR##T##Q = (TCCR##T##Q & ~(0x3 << COM##T##Q##0)) | (int(V) << COM##T##Q##0))
|
||||
#define SET_COM(T,Q,V) _SET_COM(T,Q,COM_##V)
|
||||
#define SET_COMA(T,V) SET_COM(T,A,V)
|
||||
#define SET_COMB(T,V) SET_COM(T,B,V)
|
||||
#define SET_COMC(T,V) SET_COM(T,C,V)
|
||||
#define SET_COMS(T,V1,V2,V3) do{ SET_COMA(T,V1); SET_COMB(T,V2); SET_COMC(T,V3); }while(0)
|
||||
|
||||
// Set Noise Canceler bit
|
||||
// Ex: SET_ICNC(2,1)
|
||||
#define SET_ICNC(T,V) (TCCR##T##B = (V) ? TCCR##T##B | _BV(ICNC##T) : TCCR##T##B & ~_BV(ICNC##T))
|
||||
|
||||
// Set Input Capture Edge Select bit
|
||||
// Ex: SET_ICES(5,0)
|
||||
#define SET_ICES(T,V) (TCCR##T##B = (V) ? TCCR##T##B | _BV(ICES##T) : TCCR##T##B & ~_BV(ICES##T))
|
||||
|
||||
// Set Force Output Compare bit
|
||||
// Ex: SET_FOC(3,A,1)
|
||||
#define SET_FOC(T,Q,V) (TCCR##T##C = (V) ? TCCR##T##C | _BV(FOC##T##Q) : TCCR##T##C & ~_BV(FOC##T##Q))
|
||||
#define SET_FOCA(T,V) SET_FOC(T,A,V)
|
||||
#define SET_FOCB(T,V) SET_FOC(T,B,V)
|
||||
#define SET_FOCC(T,V) SET_FOC(T,C,V)
|
||||
|
||||
// define which hardware PWMs are available for the current CPU
|
||||
// all timer 1 PWMS deleted from this list because they are never available
|
||||
#if AVR_ATmega2560_FAMILY
|
||||
#define PWM_PIN(P) ((P >= 2 && P <= 10) || P == 13 || P == 44 || P == 45 || P == 46)
|
||||
#elif AVR_ATmega2561_FAMILY
|
||||
#define PWM_PIN(P) ((P >= 2 && P <= 6) || P == 9)
|
||||
#elif AVR_ATmega1284_FAMILY
|
||||
#define PWM_PIN(P) (P == 3 || P == 4 || P == 14 || P == 15)
|
||||
#elif AVR_AT90USB1286_FAMILY
|
||||
#define PWM_PIN(P) (P == 0 || P == 1 || P == 14 || P == 15 || P == 16 || P == 24)
|
||||
#elif AVR_ATmega328_FAMILY
|
||||
#define PWM_PIN(P) (P == 3 || P == 5 || P == 6 || P == 11)
|
||||
#else
|
||||
#error "unknown CPU"
|
||||
#endif
|
||||
@@ -1,26 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#ifndef SERIAL_PORT
|
||||
#define SERIAL_PORT 0
|
||||
#endif
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,115 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Test AVR-specific configuration values for errors at compile-time.
|
||||
*/
|
||||
|
||||
#if HAS_SPI_TFT || HAS_FSMC_TFT
|
||||
#error "Sorry! TFT displays are not available for HAL/AVR."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Check for common serial pin conflicts
|
||||
*/
|
||||
#define CHECK_SERIAL_PIN(N) ( \
|
||||
X_STOP_PIN == N || Y_STOP_PIN == N || Z_STOP_PIN == N \
|
||||
|| X_MIN_PIN == N || Y_MIN_PIN == N || Z_MIN_PIN == N \
|
||||
|| X_MAX_PIN == N || Y_MAX_PIN == N || Z_MAX_PIN == N \
|
||||
|| X_STEP_PIN == N || Y_STEP_PIN == N || Z_STEP_PIN == N \
|
||||
|| X_DIR_PIN == N || Y_DIR_PIN == N || Z_DIR_PIN == N \
|
||||
|| X_ENA_PIN == N || Y_ENA_PIN == N || Z_ENA_PIN == N \
|
||||
|| BTN_EN1 == N || BTN_EN2 == N || LCD_PINS_EN == N \
|
||||
)
|
||||
#if SERIAL_IN_USE(0)
|
||||
// D0-D1. No known conflicts.
|
||||
#endif
|
||||
#if SERIAL_IN_USE(1)
|
||||
#if NOT_TARGET(__AVR_ATmega644P__, __AVR_ATmega1284P__)
|
||||
#if CHECK_SERIAL_PIN(18) || CHECK_SERIAL_PIN(19)
|
||||
#error "Serial Port 1 pin D18 and/or D19 conflicts with another pin on the board."
|
||||
#endif
|
||||
#else
|
||||
#if CHECK_SERIAL_PIN(10) || CHECK_SERIAL_PIN(11)
|
||||
#error "Serial Port 1 pin D10 and/or D11 conflicts with another pin on the board."
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
#if SERIAL_IN_USE(2) && (CHECK_SERIAL_PIN(16) || CHECK_SERIAL_PIN(17))
|
||||
#error "Serial Port 2 pin D16 and/or D17 conflicts with another pin on the board."
|
||||
#endif
|
||||
#if SERIAL_IN_USE(3) && (CHECK_SERIAL_PIN(14) || CHECK_SERIAL_PIN(15))
|
||||
#error "Serial Port 3 pin D14 and/or D15 conflicts with another pin on the board."
|
||||
#endif
|
||||
#undef CHECK_SERIAL_PIN
|
||||
|
||||
/**
|
||||
* Checks for FAST PWM
|
||||
*/
|
||||
#if ALL(FAST_PWM_FAN, USE_OCR2A_AS_TOP, HAS_TCCR2)
|
||||
#error "USE_OCR2A_AS_TOP does not apply to devices with a single output TIMER2."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Checks for SOFT PWM
|
||||
*/
|
||||
#if HAS_FAN0 && FAN0_PIN == 9 && DISABLED(FAN_SOFT_PWM) && ENABLED(SPEAKER)
|
||||
#error "FAN0_PIN 9 Hardware PWM uses Timer 2 which conflicts with Arduino AVR Tone Timer (for SPEAKER)."
|
||||
#error "Disable SPEAKER or enable FAN_SOFT_PWM."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Sanity checks for Spindle / Laser PWM
|
||||
*/
|
||||
#if ENABLED(SPINDLE_LASER_USE_PWM)
|
||||
#include "../ServoTimers.h" // Needed to check timer availability (_useTimer3)
|
||||
#if SPINDLE_LASER_PWM_PIN == 4 || WITHIN(SPINDLE_LASER_PWM_PIN, 11, 13)
|
||||
#error "Counter/Timer for SPINDLE_LASER_PWM_PIN is used by a system interrupt."
|
||||
#elif NUM_SERVOS > 0 && defined(_useTimer3) && (WITHIN(SPINDLE_LASER_PWM_PIN, 2, 3) || SPINDLE_LASER_PWM_PIN == 5)
|
||||
#error "Counter/Timer for SPINDLE_LASER_PWM_PIN is used by the servo system."
|
||||
#endif
|
||||
#elif SPINDLE_LASER_FREQUENCY
|
||||
#error "SPINDLE_LASER_FREQUENCY requires SPINDLE_LASER_USE_PWM."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The Trinamic library includes SoftwareSerial.h, leading to a compile error.
|
||||
*/
|
||||
#if ALL(HAS_TRINAMIC_CONFIG, ENDSTOP_INTERRUPTS_FEATURE)
|
||||
#error "TMCStepper includes SoftwareSerial.h which is incompatible with ENDSTOP_INTERRUPTS_FEATURE. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
|
||||
#endif
|
||||
|
||||
#if ALL(HAS_TMC_SW_SERIAL, MONITOR_DRIVER_STATUS)
|
||||
#error "MONITOR_DRIVER_STATUS causes performance issues when used with SoftwareSerial-connected drivers. Disable MONITOR_DRIVER_STATUS or use hardware serial to continue."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Postmortem debugging
|
||||
*/
|
||||
#if ENABLED(POSTMORTEM_DEBUGGING)
|
||||
#error "POSTMORTEM_DEBUGGING is not supported on AVR boards."
|
||||
#endif
|
||||
|
||||
#if USING_PULLDOWNS
|
||||
#error "PULLDOWN pin mode is not available on AVR boards."
|
||||
#endif
|
||||
@@ -1,109 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Optimized math functions for AVR
|
||||
*/
|
||||
|
||||
// intRes = longIn1 * longIn2 >> 24
|
||||
// uses:
|
||||
// r1, r0 for the result of mul.
|
||||
// [tmp1] to store 0.
|
||||
// [tmp2] to store bits 16-23 of the 56 bit result. The top bit of [tmp2] is used for rounding.
|
||||
// Note that the lower two bytes and the upper two bytes of the 56 bit result are not calculated.
|
||||
// This can cause the result to be out by one as the lower bytes may cause carries into the upper ones.
|
||||
// [intRes] (A B) is bits 24-39 and is the returned value.
|
||||
// [longIn1] (C B A) is a 24 bit parameter.
|
||||
// [longIn2] (D C B A) is a 32 bit parameter.
|
||||
//
|
||||
FORCE_INLINE static uint16_t MultiU24X32toH16(uint32_t longIn1, uint32_t longIn2) {
|
||||
uint8_t tmp1;
|
||||
uint8_t tmp2;
|
||||
uint16_t intRes;
|
||||
__asm__ __volatile__(
|
||||
A("clr %[tmp1]")
|
||||
A("mul %A[longIn1], %B[longIn2]")
|
||||
A("mov %[tmp2], r1")
|
||||
A("mul %B[longIn1], %C[longIn2]")
|
||||
A("movw %A[intRes], r0")
|
||||
A("mul %C[longIn1], %C[longIn2]")
|
||||
A("add %B[intRes], r0")
|
||||
A("mul %C[longIn1], %B[longIn2]")
|
||||
A("add %A[intRes], r0")
|
||||
A("adc %B[intRes], r1")
|
||||
A("mul %A[longIn1], %C[longIn2]")
|
||||
A("add %[tmp2], r0")
|
||||
A("adc %A[intRes], r1")
|
||||
A("adc %B[intRes], %[tmp1]")
|
||||
A("mul %B[longIn1], %B[longIn2]")
|
||||
A("add %[tmp2], r0")
|
||||
A("adc %A[intRes], r1")
|
||||
A("adc %B[intRes], %[tmp1]")
|
||||
A("mul %C[longIn1], %A[longIn2]")
|
||||
A("add %[tmp2], r0")
|
||||
A("adc %A[intRes], r1")
|
||||
A("adc %B[intRes], %[tmp1]")
|
||||
A("mul %B[longIn1], %A[longIn2]")
|
||||
A("add %[tmp2], r1")
|
||||
A("adc %A[intRes], %[tmp1]")
|
||||
A("adc %B[intRes], %[tmp1]")
|
||||
A("mul %D[longIn2], %A[longIn1]")
|
||||
A("lsl %[tmp2]")
|
||||
A("adc %A[intRes], r0")
|
||||
A("adc %B[intRes], r1")
|
||||
A("mul %D[longIn2], %B[longIn1]")
|
||||
A("add %B[intRes], r0")
|
||||
A("clr r1")
|
||||
: [intRes] "=&r" (intRes),
|
||||
[tmp1] "=&r" (tmp1),
|
||||
[tmp2] "=&r" (tmp2)
|
||||
: [longIn1] "d" (longIn1),
|
||||
[longIn2] "d" (longIn2)
|
||||
: "cc"
|
||||
);
|
||||
return intRes;
|
||||
}
|
||||
|
||||
// charRes = charIn1 * charIn2 >> 8
|
||||
// uses:
|
||||
// r1, r0 for the result of mul. After the mul, r0 holds bits 0-7 of the 16 bit result,
|
||||
// and the top bit of r0 is used for rounding.
|
||||
// [charRes] is bits 8-15 and is the returned value.
|
||||
// [charIn1] is an 8 bit parameter.
|
||||
// [charIn2] is an 8 bit parameter.
|
||||
//
|
||||
FORCE_INLINE static uint8_t MultiU8X8toH8(uint8_t charIn1, uint8_t charIn2) {
|
||||
uint8_t charRes;
|
||||
__asm__ __volatile__ (
|
||||
A("mul %[charIn1], %[charIn2]")
|
||||
A("mov %[charRes], r1")
|
||||
A("clr r1")
|
||||
A("lsl r0")
|
||||
A("adc %[charRes], r1")
|
||||
: [charRes] "=&r" (charRes)
|
||||
: [charIn1] "d" (charIn1),
|
||||
[charIn2] "d" (charIn2)
|
||||
: "cc"
|
||||
);
|
||||
return charRes;
|
||||
}
|
||||
@@ -1,392 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* PWM print routines for Atmel 8 bit AVR CPUs
|
||||
*/
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#define NUMBER_PINS_TOTAL NUM_DIGITAL_PINS
|
||||
|
||||
#if MB(BQ_ZUM_MEGA_3D, MIGHTYBOARD_REVE, MINIRAMBO, SCOOVO_X9H, TRIGORILLA_14)
|
||||
#define AVR_ATmega2560_FAMILY_PLUS_70 1
|
||||
#endif
|
||||
|
||||
#if AVR_AT90USB1286_FAMILY
|
||||
|
||||
// Working with Teensyduino extension so need to re-define some things
|
||||
#include "pinsDebug_Teensyduino.h"
|
||||
// Can't use the "digitalPinToPort" function from the Teensyduino type IDEs
|
||||
// portModeRegister takes a different argument
|
||||
#define digitalPinToTimer_DEBUG(p) digitalPinToTimer(p)
|
||||
#define digitalPinToBitMask_DEBUG(p) digitalPinToBitMask(p)
|
||||
#define digitalPinToPort_DEBUG(p) digitalPinToPort(p)
|
||||
#define GET_PINMODE(pin) (*portModeRegister(pin) & digitalPinToBitMask_DEBUG(pin))
|
||||
|
||||
#elif AVR_ATmega2560_FAMILY_PLUS_70 // So we can access/display all the pins on boards using more than 70
|
||||
|
||||
#include "pinsDebug_plus_70.h"
|
||||
#define digitalPinToTimer_DEBUG(p) digitalPinToTimer_plus_70(p)
|
||||
#define digitalPinToBitMask_DEBUG(p) digitalPinToBitMask_plus_70(p)
|
||||
#define digitalPinToPort_DEBUG(p) digitalPinToPort_plus_70(p)
|
||||
bool GET_PINMODE(int8_t pin) {return *portModeRegister(digitalPinToPort_DEBUG(pin)) & digitalPinToBitMask_DEBUG(pin); }
|
||||
|
||||
#else
|
||||
|
||||
#define digitalPinToTimer_DEBUG(p) digitalPinToTimer(p)
|
||||
#define digitalPinToBitMask_DEBUG(p) digitalPinToBitMask(p)
|
||||
#define digitalPinToPort_DEBUG(p) digitalPinToPort(p)
|
||||
bool GET_PINMODE(int8_t pin) {return *portModeRegister(digitalPinToPort_DEBUG(pin)) & digitalPinToBitMask_DEBUG(pin); }
|
||||
#define GET_ARRAY_PIN(p) pgm_read_byte(&pin_array[p].pin)
|
||||
|
||||
#endif
|
||||
|
||||
#define VALID_PIN(pin) (pin >= 0 && pin < NUM_DIGITAL_PINS ? 1 : 0)
|
||||
#if AVR_ATmega1284_FAMILY
|
||||
#define IS_ANALOG(P) WITHIN(P, analogInputToDigitalPin(7), analogInputToDigitalPin(0))
|
||||
#define DIGITAL_PIN_TO_ANALOG_PIN(P) int(IS_ANALOG(P) ? (P) - analogInputToDigitalPin(7) : -1)
|
||||
#else
|
||||
#define _ANALOG1(P) WITHIN(P, analogInputToDigitalPin(0), analogInputToDigitalPin(7))
|
||||
#define _ANALOG2(P) WITHIN(P, analogInputToDigitalPin(8), analogInputToDigitalPin(15))
|
||||
#define IS_ANALOG(P) (_ANALOG1(P) || _ANALOG2(P))
|
||||
#define DIGITAL_PIN_TO_ANALOG_PIN(P) int(_ANALOG1(P) ? (P) - analogInputToDigitalPin(0) : _ANALOG2(P) ? (P) - analogInputToDigitalPin(8) + 8 : -1)
|
||||
#endif
|
||||
#define GET_ARRAY_PIN(p) pgm_read_byte(&pin_array[p].pin)
|
||||
#define MULTI_NAME_PAD 26 // space needed to be pretty if not first name assigned to a pin
|
||||
|
||||
void PRINT_ARRAY_NAME(uint8_t x) {
|
||||
PGM_P const name_mem_pointer = (PGM_P)pgm_read_ptr(&pin_array[x].name);
|
||||
for (uint8_t y = 0; y < MAX_NAME_LENGTH; ++y) {
|
||||
char temp_char = pgm_read_byte(name_mem_pointer + y);
|
||||
if (temp_char != 0)
|
||||
SERIAL_CHAR(temp_char);
|
||||
else {
|
||||
for (uint8_t i = 0; i < MAX_NAME_LENGTH - y; ++i) SERIAL_CHAR(' ');
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#define GET_ARRAY_IS_DIGITAL(x) pgm_read_byte(&pin_array[x].is_digital)
|
||||
|
||||
#if defined(__AVR_ATmega1284P__) // 1284 IDE extensions set this to the number of
|
||||
#undef NUM_DIGITAL_PINS // digital only pins while all other CPUs have it
|
||||
#define NUM_DIGITAL_PINS 32 // set to digital only + digital/analog
|
||||
#endif
|
||||
|
||||
#define PWM_PRINT(V) do{ sprintf_P(buffer, PSTR("PWM: %4d"), V); SERIAL_ECHO(buffer); }while(0)
|
||||
#define PWM_CASE(N,Z) \
|
||||
case TIMER##N##Z: \
|
||||
if (TCCR##N##A & (_BV(COM##N##Z##1) | _BV(COM##N##Z##0))) { \
|
||||
PWM_PRINT(OCR##N##Z); \
|
||||
return true; \
|
||||
} else return false
|
||||
|
||||
#define ABTEST(N) defined(TCCR##N##A) && defined(COM##N##A1)
|
||||
|
||||
/**
|
||||
* Print a pin's PWM status.
|
||||
* Return true if it's currently a PWM pin.
|
||||
*/
|
||||
bool pwm_status(uint8_t pin) {
|
||||
char buffer[20]; // for the sprintf statements
|
||||
|
||||
switch (digitalPinToTimer_DEBUG(pin)) {
|
||||
|
||||
#if ABTEST(0)
|
||||
#ifdef TIMER0A
|
||||
#if !AVR_AT90USB1286_FAMILY // not available in Teensyduino type IDEs
|
||||
PWM_CASE(0, A);
|
||||
#endif
|
||||
#endif
|
||||
PWM_CASE(0, B);
|
||||
#endif
|
||||
|
||||
#if ABTEST(1)
|
||||
PWM_CASE(1, A);
|
||||
PWM_CASE(1, B);
|
||||
#if defined(COM1C1) && defined(TIMER1C)
|
||||
PWM_CASE(1, C);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if ABTEST(2)
|
||||
PWM_CASE(2, A);
|
||||
PWM_CASE(2, B);
|
||||
#endif
|
||||
|
||||
#if ABTEST(3)
|
||||
PWM_CASE(3, A);
|
||||
PWM_CASE(3, B);
|
||||
#ifdef COM3C1
|
||||
PWM_CASE(3, C);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef TCCR4A
|
||||
PWM_CASE(4, A);
|
||||
PWM_CASE(4, B);
|
||||
PWM_CASE(4, C);
|
||||
#endif
|
||||
|
||||
#if ABTEST(5)
|
||||
PWM_CASE(5, A);
|
||||
PWM_CASE(5, B);
|
||||
PWM_CASE(5, C);
|
||||
#endif
|
||||
|
||||
case NOT_ON_TIMER:
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
SERIAL_ECHO_SP(2);
|
||||
} // pwm_status
|
||||
|
||||
const volatile uint8_t* const PWM_other[][3] PROGMEM = {
|
||||
{ &TCCR0A, &TCCR0B, &TIMSK0 },
|
||||
{ &TCCR1A, &TCCR1B, &TIMSK1 },
|
||||
#if ABTEST(2)
|
||||
{ &TCCR2A, &TCCR2B, &TIMSK2 },
|
||||
#endif
|
||||
#if ABTEST(3)
|
||||
{ &TCCR3A, &TCCR3B, &TIMSK3 },
|
||||
#endif
|
||||
#ifdef TCCR4A
|
||||
{ &TCCR4A, &TCCR4B, &TIMSK4 },
|
||||
#endif
|
||||
#if ABTEST(5)
|
||||
{ &TCCR5A, &TCCR5B, &TIMSK5 },
|
||||
#endif
|
||||
};
|
||||
|
||||
const volatile uint8_t* const PWM_OCR[][3] PROGMEM = {
|
||||
|
||||
#ifdef TIMER0A
|
||||
{ &OCR0A, &OCR0B, 0 },
|
||||
#else
|
||||
{ 0, &OCR0B, 0 },
|
||||
#endif
|
||||
|
||||
#if defined(COM1C1) && defined(TIMER1C)
|
||||
{ (const uint8_t*)&OCR1A, (const uint8_t*)&OCR1B, (const uint8_t*)&OCR1C },
|
||||
#else
|
||||
{ (const uint8_t*)&OCR1A, (const uint8_t*)&OCR1B, 0 },
|
||||
#endif
|
||||
|
||||
#if ABTEST(2)
|
||||
{ &OCR2A, &OCR2B, 0 },
|
||||
#endif
|
||||
|
||||
#if ABTEST(3)
|
||||
#ifdef COM3C1
|
||||
{ (const uint8_t*)&OCR3A, (const uint8_t*)&OCR3B, (const uint8_t*)&OCR3C },
|
||||
#else
|
||||
{ (const uint8_t*)&OCR3A, (const uint8_t*)&OCR3B, 0 },
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef TCCR4A
|
||||
{ (const uint8_t*)&OCR4A, (const uint8_t*)&OCR4B, (const uint8_t*)&OCR4C },
|
||||
#endif
|
||||
|
||||
#if ABTEST(5)
|
||||
{ (const uint8_t*)&OCR5A, (const uint8_t*)&OCR5B, (const uint8_t*)&OCR5C },
|
||||
#endif
|
||||
};
|
||||
|
||||
#define TCCR_A(T) pgm_read_word(&PWM_other[T][0])
|
||||
#define TCCR_B(T) pgm_read_word(&PWM_other[T][1])
|
||||
#define TIMSK(T) pgm_read_word(&PWM_other[T][2])
|
||||
#define CS_0 0
|
||||
#define CS_1 1
|
||||
#define CS_2 2
|
||||
#define WGM_0 0
|
||||
#define WGM_1 1
|
||||
#define WGM_2 3
|
||||
#define WGM_3 4
|
||||
#define TOIE 0
|
||||
|
||||
#define OCR_VAL(T, L) pgm_read_word(&PWM_OCR[T][L])
|
||||
|
||||
void err_is_counter() { SERIAL_ECHOPGM(" non-standard PWM mode"); }
|
||||
void err_is_interrupt() { SERIAL_ECHOPGM(" compare interrupt enabled"); }
|
||||
void err_prob_interrupt() { SERIAL_ECHOPGM(" overflow interrupt enabled"); }
|
||||
void print_is_also_tied() { SERIAL_ECHOPGM(" is also tied to this pin"); SERIAL_ECHO_SP(14); }
|
||||
|
||||
void com_print(const uint8_t N, const uint8_t Z) {
|
||||
const uint8_t *TCCRA = (uint8_t*)TCCR_A(N);
|
||||
SERIAL_ECHOPGM(" COM", AS_DIGIT(N));
|
||||
SERIAL_CHAR(Z);
|
||||
SERIAL_ECHOPGM(": ", int((*TCCRA >> (6 - Z * 2)) & 0x03));
|
||||
}
|
||||
|
||||
void timer_prefix(uint8_t T, char L, uint8_t N) { // T - timer L - pwm N - WGM bit layout
|
||||
char buffer[20]; // for the sprintf statements
|
||||
const uint8_t *TCCRB = (uint8_t*)TCCR_B(T),
|
||||
*TCCRA = (uint8_t*)TCCR_A(T);
|
||||
uint8_t WGM = (((*TCCRB & _BV(WGM_2)) >> 1) | (*TCCRA & (_BV(WGM_0) | _BV(WGM_1))));
|
||||
if (N == 4) WGM |= ((*TCCRB & _BV(WGM_3)) >> 1);
|
||||
|
||||
SERIAL_ECHOPGM(" TIMER", AS_DIGIT(T));
|
||||
SERIAL_CHAR(L);
|
||||
SERIAL_ECHO_SP(3);
|
||||
|
||||
if (N == 3) {
|
||||
const uint8_t *OCRVAL8 = (uint8_t*)OCR_VAL(T, L - 'A');
|
||||
PWM_PRINT(*OCRVAL8);
|
||||
}
|
||||
else {
|
||||
const uint16_t *OCRVAL16 = (uint16_t*)OCR_VAL(T, L - 'A');
|
||||
PWM_PRINT(*OCRVAL16);
|
||||
}
|
||||
SERIAL_ECHOPGM(" WGM: ", WGM);
|
||||
com_print(T,L);
|
||||
SERIAL_ECHOPGM(" CS: ", (*TCCRB & (_BV(CS_0) | _BV(CS_1) | _BV(CS_2)) ));
|
||||
SERIAL_ECHOPGM(" TCCR", AS_DIGIT(T), "A: ", *TCCRA);
|
||||
SERIAL_ECHOPGM(" TCCR", AS_DIGIT(T), "B: ", *TCCRB);
|
||||
|
||||
const uint8_t *TMSK = (uint8_t*)TIMSK(T);
|
||||
SERIAL_ECHOPGM(" TIMSK", AS_DIGIT(T), ": ", *TMSK);
|
||||
|
||||
const uint8_t OCIE = L - 'A' + 1;
|
||||
if (N == 3) { if (WGM == 0 || WGM == 2 || WGM == 4 || WGM == 6) err_is_counter(); }
|
||||
else { if (WGM == 0 || WGM == 4 || WGM == 12 || WGM == 13) err_is_counter(); }
|
||||
if (TEST(*TMSK, OCIE)) err_is_interrupt();
|
||||
if (TEST(*TMSK, TOIE)) err_prob_interrupt();
|
||||
}
|
||||
|
||||
void pwm_details(uint8_t pin) {
|
||||
switch (digitalPinToTimer_DEBUG(pin)) {
|
||||
|
||||
#if ABTEST(0)
|
||||
#ifdef TIMER0A
|
||||
#if !AVR_AT90USB1286_FAMILY // not available in Teensyduino type IDEs
|
||||
case TIMER0A: timer_prefix(0, 'A', 3); break;
|
||||
#endif
|
||||
#endif
|
||||
case TIMER0B: timer_prefix(0, 'B', 3); break;
|
||||
#endif
|
||||
|
||||
#if ABTEST(1)
|
||||
case TIMER1A: timer_prefix(1, 'A', 4); break;
|
||||
case TIMER1B: timer_prefix(1, 'B', 4); break;
|
||||
#if defined(COM1C1) && defined(TIMER1C)
|
||||
case TIMER1C: timer_prefix(1, 'C', 4); break;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if ABTEST(2)
|
||||
case TIMER2A: timer_prefix(2, 'A', 3); break;
|
||||
case TIMER2B: timer_prefix(2, 'B', 3); break;
|
||||
#endif
|
||||
|
||||
#if ABTEST(3)
|
||||
case TIMER3A: timer_prefix(3, 'A', 4); break;
|
||||
case TIMER3B: timer_prefix(3, 'B', 4); break;
|
||||
#ifdef COM3C1
|
||||
case TIMER3C: timer_prefix(3, 'C', 4); break;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef TCCR4A
|
||||
case TIMER4A: timer_prefix(4, 'A', 4); break;
|
||||
case TIMER4B: timer_prefix(4, 'B', 4); break;
|
||||
case TIMER4C: timer_prefix(4, 'C', 4); break;
|
||||
#endif
|
||||
|
||||
#if ABTEST(5)
|
||||
case TIMER5A: timer_prefix(5, 'A', 4); break;
|
||||
case TIMER5B: timer_prefix(5, 'B', 4); break;
|
||||
case TIMER5C: timer_prefix(5, 'C', 4); break;
|
||||
#endif
|
||||
|
||||
case NOT_ON_TIMER: break;
|
||||
|
||||
}
|
||||
SERIAL_ECHOPGM(" ");
|
||||
|
||||
// on pins that have two PWMs, print info on second PWM
|
||||
#if AVR_ATmega2560_FAMILY || AVR_AT90USB1286_FAMILY
|
||||
// looking for port B7 - PWMs 0A and 1C
|
||||
if (digitalPinToPort_DEBUG(pin) == 'B' - 64 && 0x80 == digitalPinToBitMask_DEBUG(pin)) {
|
||||
#if !AVR_AT90USB1286_FAMILY
|
||||
SERIAL_ECHOPGM("\n .");
|
||||
SERIAL_ECHO_SP(18);
|
||||
SERIAL_ECHOPGM("TIMER1C");
|
||||
print_is_also_tied();
|
||||
timer_prefix(1, 'C', 4);
|
||||
#else
|
||||
SERIAL_ECHOPGM("\n .");
|
||||
SERIAL_ECHO_SP(18);
|
||||
SERIAL_ECHOPGM("TIMER0A");
|
||||
print_is_also_tied();
|
||||
timer_prefix(0, 'A', 3);
|
||||
#endif
|
||||
}
|
||||
#else
|
||||
UNUSED(print_is_also_tied);
|
||||
#endif
|
||||
} // pwm_details
|
||||
|
||||
#ifndef digitalRead_mod // Use Teensyduino's version of digitalRead - it doesn't disable the PWMs
|
||||
int digitalRead_mod(const pin_t pin) { // same as digitalRead except the PWM stop section has been removed
|
||||
const uint8_t port = digitalPinToPort_DEBUG(pin);
|
||||
return (port != NOT_A_PIN) && (*portInputRegister(port) & digitalPinToBitMask_DEBUG(pin)) ? HIGH : LOW;
|
||||
}
|
||||
#endif
|
||||
|
||||
void print_port(const pin_t pin) { // print port number
|
||||
#ifdef digitalPinToPort_DEBUG
|
||||
uint8_t x;
|
||||
SERIAL_ECHOPGM(" Port: ");
|
||||
#if AVR_AT90USB1286_FAMILY
|
||||
x = (pin == 46 || pin == 47) ? 'E' : digitalPinToPort_DEBUG(pin) + 64;
|
||||
#else
|
||||
x = digitalPinToPort_DEBUG(pin) + 64;
|
||||
#endif
|
||||
SERIAL_CHAR(x);
|
||||
|
||||
#if AVR_AT90USB1286_FAMILY
|
||||
if (pin == 46)
|
||||
x = '2';
|
||||
else if (pin == 47)
|
||||
x = '3';
|
||||
else {
|
||||
uint8_t temp = digitalPinToBitMask_DEBUG(pin);
|
||||
for (x = '0'; x < '9' && temp != 1; x++) temp >>= 1;
|
||||
}
|
||||
#else
|
||||
uint8_t temp = digitalPinToBitMask_DEBUG(pin);
|
||||
for (x = '0'; x < '9' && temp != 1; x++) temp >>= 1;
|
||||
#endif
|
||||
SERIAL_CHAR(x);
|
||||
#else
|
||||
SERIAL_ECHO_SP(10);
|
||||
#endif
|
||||
}
|
||||
|
||||
#define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%3d "), p); SERIAL_ECHO(buffer); }while(0)
|
||||
#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d) "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
|
||||
|
||||
#undef ABTEST
|
||||
@@ -1,979 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifdef __AVR__
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
|
||||
#if ENABLED(HAL_AVR_DIRTY_INIT)
|
||||
|
||||
#include "registers.h"
|
||||
|
||||
// Since the compiler could be creating multiple copies of function code-graphs for each header inline-inclusion,
|
||||
// we want to off-load the function definitions that define static memory into this solitary compilation unit.
|
||||
// This way the ROM is NOT bloated (who knows if the compiler is optimizing same-content constant objects into one?)
|
||||
|
||||
ATmegaPinFunctions _ATmega_getPinFunctions(int pin) {
|
||||
if (pin < 0) return {};
|
||||
|
||||
ATmegaPinInfo info = _ATmega_getPinInfo((unsigned int)pin);
|
||||
|
||||
#ifdef __AVR_TRM01__
|
||||
if (info.port == eATmegaPort::PORT_A) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_B) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0A, eATmegaPinFunc::TOC1C, eATmegaPinFunc::PCI7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::PCI0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_C) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD15 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD14 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD13 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD12 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD11 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_D) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART1_CLK };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT3, eATmegaPinFunc::USART1_TXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT2, eATmegaPinFunc::USART1_RXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TWI_SDA };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::TWI_CLK };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_E) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT7, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::CLKO };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT6, eATmegaPinFunc::TIMER3_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT5, eATmegaPinFunc::TOC3C };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT4, eATmegaPinFunc::TOC3B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC3A };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::USART0_CLK };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDO, eATmegaPinFunc::USART0_TXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDI, eATmegaPinFunc::USART0_RXD, eATmegaPinFunc::PCI8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_F) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_G) {
|
||||
if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3 ) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_ALE };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_RD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_WR };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_H) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER4_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4C };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4A };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_CLK };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_TXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_RXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_J) {
|
||||
if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI15 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI14 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI13 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI12 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_CLK, eATmegaPinFunc::PCI11 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_TXD, eATmegaPinFunc::PCI10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_RXD, eATmegaPinFunc::PCI9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_K) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC15, eATmegaPinFunc::PCI23 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC14, eATmegaPinFunc::PCI22 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC13, eATmegaPinFunc::PCI21 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC12, eATmegaPinFunc::PCI20 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC11, eATmegaPinFunc::PCI19 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC10, eATmegaPinFunc::PCI18 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC9, eATmegaPinFunc::PCI17 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC8, eATmegaPinFunc::PCI16 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_L) {
|
||||
if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5C };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5A };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER5_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER5_ICP };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER4_ICP };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
#elif defined(__AVR_TRM02__)
|
||||
if (info.port == eATmegaPort::PORT_A) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI7, eATmegaPinFunc::ADC7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI6, eATmegaPinFunc::ADC6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI5, eATmegaPinFunc::ADC5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI4, eATmegaPinFunc::ADC4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI3, eATmegaPinFunc::ADC3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI2, eATmegaPinFunc::ADC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI1, eATmegaPinFunc::ADC1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI0, eATmegaPinFunc::ADC0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_B) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::TOC3B, eATmegaPinFunc::PCI15 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::TOC3A, eATmegaPinFunc::PCI14 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::PCI13 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI12 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI11 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::EINT2, eATmegaPinFunc::PCI10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::USART0_CLK, eATmegaPinFunc::PCI8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_C) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI23 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI22 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI21 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI20 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI19 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI18 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI17, eATmegaPinFunc::TWI_SDA };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI16 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_D) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI31 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI30 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI29 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::USART1_CLK, eATmegaPinFunc::PCI28 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::USART1_TXD, eATmegaPinFunc::PCI27 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::USART1_RXD, eATmegaPinFunc::PCI26 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI25 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI24, eATmegaPinFunc::TIMER3_ECI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
#elif defined(__AVR_TRM03__)
|
||||
if (info.port == eATmegaPort::PORT_B) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::XTAL2, eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::XTAL1, eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_C) {
|
||||
if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI14 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5, eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI13 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4, eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::PCI12 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3, eATmegaPinFunc::PCI11 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2, eATmegaPinFunc::PCI10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1, eATmegaPinFunc::PCI9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0, eATmegaPinFunc::PCI8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_D) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::PCI23 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI22 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI21 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_CLK, eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::PCI20 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI19 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::PCI18 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_TXD, eATmegaPinFunc::PCI17 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_RXD, eATmegaPinFunc::PCI16 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
#elif defined(__AVR_TRM04__)
|
||||
if (info.port == eATmegaPort::PORT_A) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_B) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0A, eATmegaPinFunc::TOC1C, eATmegaPinFunc::PCI7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDO, eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDI, eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::PCI0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_C) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD15, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::CLKO };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD14, eATmegaPinFunc::TOC3A };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD13, eATmegaPinFunc::TOC3B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD12, eATmegaPinFunc::TOC3C };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD11, eATmegaPinFunc::TIMER3_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_D) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_CLKI };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART1_CLK };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT3, eATmegaPinFunc::USART1_TXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT2, eATmegaPinFunc::USART1_RXD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::TOC2B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::TOC0B };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_E) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT7, eATmegaPinFunc::AIN1, eATmegaPinFunc::UVCON };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT6, eATmegaPinFunc::AIN0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT5, eATmegaPinFunc::TOSC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT4, eATmegaPinFunc::TOSC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::UID };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_ALE };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_RD };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_WR };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_F) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
#elif defined(__AVR_TRM05__)
|
||||
if (info.port == eATmegaPort::PORT_A) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7, eATmegaPinFunc::PCI7 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6, eATmegaPinFunc::PCI6 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5, eATmegaPinFunc::PCI5 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4, eATmegaPinFunc::PCI4 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3, eATmegaPinFunc::PCI3 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2, eATmegaPinFunc::PCI2 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1, eATmegaPinFunc::PCI1 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0, eATmegaPinFunc::PCI0 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_B) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI15 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI14 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI13 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI12 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI11 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::EINT2, eATmegaPinFunc::PCI10 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI9 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::USART0_CLK, eATmegaPinFunc::PCI8 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_C) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI23 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI22 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI21 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI20 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI19 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI18 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::PCI17 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
else if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI16 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
else if (info.port == eATmegaPort::PORT_D) {
|
||||
if (info.pinidx == 7) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI31 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 6) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI30 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 5) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI29 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 4) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::USART1_CLK, eATmegaPinFunc::PCI28 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 3) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::USART1_TXD, eATmegaPinFunc::PCI27 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 2) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::USART1_RXD, eATmegaPinFunc::PCI26 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 1) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI25 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
if (info.pinidx == 0) {
|
||||
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_RXD, eATmegaPinFunc::PCI24 };
|
||||
return { funcs, countof(funcs) };
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
return ATmegaPinFunctions(); // default and empty.
|
||||
}
|
||||
|
||||
#endif // HAL_AVR_DIRTY_INIT
|
||||
#endif // __AVR__
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,65 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Define SPI Pins: SCK, MISO, MOSI, SS
|
||||
*/
|
||||
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
|
||||
#define AVR_SCK_PIN 13
|
||||
#define AVR_MISO_PIN 12
|
||||
#define AVR_MOSI_PIN 11
|
||||
#define AVR_SS_PIN 10
|
||||
#elif defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__) || defined(__AVR_ATmega1284P__)
|
||||
#define AVR_SCK_PIN 7
|
||||
#define AVR_MISO_PIN 6
|
||||
#define AVR_MOSI_PIN 5
|
||||
#define AVR_SS_PIN 4
|
||||
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
#define AVR_SCK_PIN 52
|
||||
#define AVR_MISO_PIN 50
|
||||
#define AVR_MOSI_PIN 51
|
||||
#define AVR_SS_PIN 53
|
||||
#elif defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__)
|
||||
#define AVR_SCK_PIN 21
|
||||
#define AVR_MISO_PIN 23
|
||||
#define AVR_MOSI_PIN 22
|
||||
#define AVR_SS_PIN 20
|
||||
#elif defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__)
|
||||
#define AVR_SCK_PIN 10
|
||||
#define AVR_MISO_PIN 12
|
||||
#define AVR_MOSI_PIN 11
|
||||
#define AVR_SS_PIN 16
|
||||
#endif
|
||||
|
||||
#ifndef SD_SCK_PIN
|
||||
#define SD_SCK_PIN AVR_SCK_PIN
|
||||
#endif
|
||||
#ifndef SD_MISO_PIN
|
||||
#define SD_MISO_PIN AVR_MISO_PIN
|
||||
#endif
|
||||
#ifndef SD_MOSI_PIN
|
||||
#define SD_MOSI_PIN AVR_MOSI_PIN
|
||||
#endif
|
||||
#ifndef SD_SS_PIN
|
||||
#define SD_SS_PIN AVR_SS_PIN
|
||||
#endif
|
||||
@@ -1,262 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
// ------------------------
|
||||
// Types
|
||||
// ------------------------
|
||||
|
||||
typedef uint16_t hal_timer_t;
|
||||
#define HAL_TIMER_TYPE_MAX 0xFFFF
|
||||
|
||||
// ------------------------
|
||||
// Defines
|
||||
// ------------------------
|
||||
|
||||
#define HAL_TIMER_RATE ((F_CPU) / 8) // i.e., 2MHz or 2.5MHz
|
||||
|
||||
#ifndef MF_TIMER_STEP
|
||||
#define MF_TIMER_STEP 1
|
||||
#endif
|
||||
#ifndef MF_TIMER_PULSE
|
||||
#define MF_TIMER_PULSE MF_TIMER_STEP
|
||||
#endif
|
||||
#ifndef MF_TIMER_TEMP
|
||||
#define MF_TIMER_TEMP 0
|
||||
#endif
|
||||
|
||||
#define TEMP_TIMER_FREQUENCY (((F_CPU) + 0x2000) / 0x4000)
|
||||
|
||||
#define STEPPER_TIMER_RATE HAL_TIMER_RATE
|
||||
#define STEPPER_TIMER_PRESCALE 8
|
||||
#define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000)
|
||||
|
||||
#define PULSE_TIMER_RATE STEPPER_TIMER_RATE
|
||||
#define PULSE_TIMER_PRESCALE STEPPER_TIMER_PRESCALE
|
||||
#define PULSE_TIMER_TICKS_PER_US STEPPER_TIMER_TICKS_PER_US
|
||||
|
||||
#define ENABLE_STEPPER_DRIVER_INTERRUPT() SBI(TIMSK1, OCIE1A)
|
||||
#define DISABLE_STEPPER_DRIVER_INTERRUPT() CBI(TIMSK1, OCIE1A)
|
||||
#define STEPPER_ISR_ENABLED() TEST(TIMSK1, OCIE1A)
|
||||
|
||||
#define ENABLE_TEMPERATURE_INTERRUPT() SBI(TIMSK0, OCIE0A)
|
||||
#define DISABLE_TEMPERATURE_INTERRUPT() CBI(TIMSK0, OCIE0A)
|
||||
#define TEMPERATURE_ISR_ENABLED() TEST(TIMSK0, OCIE0A)
|
||||
|
||||
FORCE_INLINE void HAL_timer_start(const uint8_t timer_num, const uint32_t) {
|
||||
switch (timer_num) {
|
||||
case MF_TIMER_STEP:
|
||||
// waveform generation = 0100 = CTC
|
||||
SET_WGM(1, CTC_OCRnA);
|
||||
|
||||
// output mode = 00 (disconnected)
|
||||
SET_COMA(1, NORMAL);
|
||||
|
||||
// Set the timer pre-scaler
|
||||
// Generally we use a divider of 8, resulting in a 2MHz timer
|
||||
// frequency on a 16MHz MCU. If you are going to change this, be
|
||||
// sure to regenerate speed_lookuptable.h with
|
||||
// create_speed_lookuptable.py
|
||||
SET_CS(1, PRESCALER_8); // CS 2 = 1/8 prescaler
|
||||
|
||||
// Init Stepper ISR to 122 Hz for quick starting
|
||||
// (F_CPU) / (STEPPER_TIMER_PRESCALE) / frequency
|
||||
OCR1A = 0x4000;
|
||||
TCNT1 = 0;
|
||||
break;
|
||||
|
||||
case MF_TIMER_TEMP:
|
||||
// Use timer0 for temperature measurement
|
||||
// Interleave temperature interrupt with millies interrupt
|
||||
OCR0A = 128;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#define TIMER_OCR_1 OCR1A
|
||||
#define TIMER_COUNTER_1 TCNT1
|
||||
|
||||
#define TIMER_OCR_0 OCR0A
|
||||
#define TIMER_COUNTER_0 TCNT0
|
||||
|
||||
#define _CAT(a,V...) a##V
|
||||
#define HAL_timer_set_compare(timer, compare) (_CAT(TIMER_OCR_, timer) = compare)
|
||||
#define HAL_timer_get_compare(timer) _CAT(TIMER_OCR_, timer)
|
||||
#define HAL_timer_get_count(timer) _CAT(TIMER_COUNTER_, timer)
|
||||
|
||||
/**
|
||||
* On AVR there is no hardware prioritization and preemption of
|
||||
* interrupts, so this emulates it. The UART has first priority
|
||||
* (otherwise, characters will be lost due to UART overflow).
|
||||
* Then: Stepper, Endstops, Temperature, and -finally- all others.
|
||||
*/
|
||||
#define HAL_timer_isr_prologue(T) NOOP
|
||||
#define HAL_timer_isr_epilogue(T) NOOP
|
||||
|
||||
#ifndef HAL_STEP_TIMER_ISR
|
||||
|
||||
/* 18 cycles maximum latency */
|
||||
#define HAL_STEP_TIMER_ISR() \
|
||||
extern "C" void TIMER1_COMPA_vect() __attribute__ ((signal, naked, used, externally_visible)); \
|
||||
extern "C" void TIMER1_COMPA_vect_bottom() asm ("TIMER1_COMPA_vect_bottom") __attribute__ ((used, externally_visible, noinline)); \
|
||||
void TIMER1_COMPA_vect() { \
|
||||
__asm__ __volatile__ ( \
|
||||
A("push r16") /* 2 Save R16 */ \
|
||||
A("in r16, __SREG__") /* 1 Get SREG */ \
|
||||
A("push r16") /* 2 Save SREG into stack */ \
|
||||
A("lds r16, %[timsk0]") /* 2 Load into R0 the Temperature timer Interrupt mask register */ \
|
||||
A("push r16") /* 2 Save TIMSK0 into the stack */ \
|
||||
A("andi r16,~%[msk0]") /* 1 Disable the temperature ISR */ \
|
||||
A("sts %[timsk0], r16") /* 2 And set the new value */ \
|
||||
A("lds r16, %[timsk1]") /* 2 Load into R0 the stepper timer Interrupt mask register [TIMSK1] */ \
|
||||
A("andi r16,~%[msk1]") /* 1 Disable the stepper ISR */ \
|
||||
A("sts %[timsk1], r16") /* 2 And set the new value */ \
|
||||
A("push r16") /* 2 Save TIMSK1 into stack */ \
|
||||
A("in r16, 0x3B") /* 1 Get RAMPZ register */ \
|
||||
A("push r16") /* 2 Save RAMPZ into stack */ \
|
||||
A("in r16, 0x3C") /* 1 Get EIND register */ \
|
||||
A("push r0") /* C runtime can modify all the following registers without restoring them */ \
|
||||
A("push r1") \
|
||||
A("push r18") \
|
||||
A("push r19") \
|
||||
A("push r20") \
|
||||
A("push r21") \
|
||||
A("push r22") \
|
||||
A("push r23") \
|
||||
A("push r24") \
|
||||
A("push r25") \
|
||||
A("push r26") \
|
||||
A("push r27") \
|
||||
A("push r30") \
|
||||
A("push r31") \
|
||||
A("clr r1") /* C runtime expects this register to be 0 */ \
|
||||
A("call TIMER1_COMPA_vect_bottom") /* Call the bottom handler - No inlining allowed, otherwise registers used are not saved */ \
|
||||
A("pop r31") \
|
||||
A("pop r30") \
|
||||
A("pop r27") \
|
||||
A("pop r26") \
|
||||
A("pop r25") \
|
||||
A("pop r24") \
|
||||
A("pop r23") \
|
||||
A("pop r22") \
|
||||
A("pop r21") \
|
||||
A("pop r20") \
|
||||
A("pop r19") \
|
||||
A("pop r18") \
|
||||
A("pop r1") \
|
||||
A("pop r0") \
|
||||
A("out 0x3C, r16") /* 1 Restore EIND register */ \
|
||||
A("pop r16") /* 2 Get the original RAMPZ register value */ \
|
||||
A("out 0x3B, r16") /* 1 Restore RAMPZ register to its original value */ \
|
||||
A("pop r16") /* 2 Get the original TIMSK1 value but with stepper ISR disabled */ \
|
||||
A("ori r16,%[msk1]") /* 1 Reenable the stepper ISR */ \
|
||||
A("cli") /* 1 Disable global interrupts - Reenabling Stepper ISR can reenter amd temperature can reenter, and we want that, if it happens, after this ISR has ended */ \
|
||||
A("sts %[timsk1], r16") /* 2 And restore the old value - This reenables the stepper ISR */ \
|
||||
A("pop r16") /* 2 Get the temperature timer Interrupt mask register [TIMSK0] */ \
|
||||
A("sts %[timsk0], r16") /* 2 And restore the old value - This reenables the temperature ISR */ \
|
||||
A("pop r16") /* 2 Get the old SREG value */ \
|
||||
A("out __SREG__, r16") /* 1 And restore the SREG value */ \
|
||||
A("pop r16") /* 2 Restore R16 value */ \
|
||||
A("reti") /* 4 Return from interrupt */ \
|
||||
: \
|
||||
: [timsk0] "i" ((uint16_t)&TIMSK0), \
|
||||
[timsk1] "i" ((uint16_t)&TIMSK1), \
|
||||
[msk0] "M" ((uint8_t)(1<<OCIE0A)),\
|
||||
[msk1] "M" ((uint8_t)(1<<OCIE1A)) \
|
||||
: \
|
||||
); \
|
||||
} \
|
||||
void TIMER1_COMPA_vect_bottom()
|
||||
|
||||
#endif // HAL_STEP_TIMER_ISR
|
||||
|
||||
#ifndef HAL_TEMP_TIMER_ISR
|
||||
|
||||
/* 14 cycles maximum latency */
|
||||
#define HAL_TEMP_TIMER_ISR() \
|
||||
extern "C" void TIMER0_COMPA_vect() __attribute__ ((signal, naked, used, externally_visible)); \
|
||||
extern "C" void TIMER0_COMPA_vect_bottom() asm ("TIMER0_COMPA_vect_bottom") __attribute__ ((used, externally_visible, noinline)); \
|
||||
void TIMER0_COMPA_vect() { \
|
||||
__asm__ __volatile__ ( \
|
||||
A("push r16") /* 2 Save R16 */ \
|
||||
A("in r16, __SREG__") /* 1 Get SREG */ \
|
||||
A("push r16") /* 2 Save SREG into stack */ \
|
||||
A("lds r16, %[timsk0]") /* 2 Load into R0 the Temperature timer Interrupt mask register */ \
|
||||
A("andi r16,~%[msk0]") /* 1 Disable the temperature ISR */ \
|
||||
A("sts %[timsk0], r16") /* 2 And set the new value */ \
|
||||
A("sei") /* 1 Enable global interrupts - It is safe, as the temperature ISR is disabled, so we cannot reenter it */ \
|
||||
A("push r16") /* 2 Save TIMSK0 into stack */ \
|
||||
A("in r16, 0x3B") /* 1 Get RAMPZ register */ \
|
||||
A("push r16") /* 2 Save RAMPZ into stack */ \
|
||||
A("in r16, 0x3C") /* 1 Get EIND register */ \
|
||||
A("push r0") /* C runtime can modify all the following registers without restoring them */ \
|
||||
A("push r1") \
|
||||
A("push r18") \
|
||||
A("push r19") \
|
||||
A("push r20") \
|
||||
A("push r21") \
|
||||
A("push r22") \
|
||||
A("push r23") \
|
||||
A("push r24") \
|
||||
A("push r25") \
|
||||
A("push r26") \
|
||||
A("push r27") \
|
||||
A("push r30") \
|
||||
A("push r31") \
|
||||
A("clr r1") /* C runtime expects this register to be 0 */ \
|
||||
A("call TIMER0_COMPA_vect_bottom") /* Call the bottom handler - No inlining allowed, otherwise registers used are not saved */ \
|
||||
A("pop r31") \
|
||||
A("pop r30") \
|
||||
A("pop r27") \
|
||||
A("pop r26") \
|
||||
A("pop r25") \
|
||||
A("pop r24") \
|
||||
A("pop r23") \
|
||||
A("pop r22") \
|
||||
A("pop r21") \
|
||||
A("pop r20") \
|
||||
A("pop r19") \
|
||||
A("pop r18") \
|
||||
A("pop r1") \
|
||||
A("pop r0") \
|
||||
A("out 0x3C, r16") /* 1 Restore EIND register */ \
|
||||
A("pop r16") /* 2 Get the original RAMPZ register value */ \
|
||||
A("out 0x3B, r16") /* 1 Restore RAMPZ register to its original value */ \
|
||||
A("pop r16") /* 2 Get the original TIMSK0 value but with temperature ISR disabled */ \
|
||||
A("ori r16,%[msk0]") /* 1 Enable temperature ISR */ \
|
||||
A("cli") /* 1 Disable global interrupts - We must do this, as we will reenable the temperature ISR, and we don't want to reenter this handler until the current one is done */ \
|
||||
A("sts %[timsk0], r16") /* 2 And restore the old value */ \
|
||||
A("pop r16") /* 2 Get the old SREG */ \
|
||||
A("out __SREG__, r16") /* 1 And restore the SREG value */ \
|
||||
A("pop r16") /* 2 Restore R16 */ \
|
||||
A("reti") /* 4 Return from interrupt */ \
|
||||
: \
|
||||
: [timsk0] "i"((uint16_t)&TIMSK0), \
|
||||
[msk0] "M" ((uint8_t)(1<<OCIE0A)) \
|
||||
: \
|
||||
); \
|
||||
} \
|
||||
void TIMER0_COMPA_vect_bottom()
|
||||
|
||||
#endif // HAL_TEMP_TIMER_ISR
|
||||
@@ -1,29 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* AVR LCD-specific defines
|
||||
*/
|
||||
|
||||
uint8_t u8g_com_HAL_AVR_sw_sp_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
|
||||
#define U8G_COM_HAL_SW_SPI_FN u8g_com_HAL_AVR_sw_sp_fn
|
||||
@@ -1,203 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* HAL for Arduino Due and compatible (SAM3X8E)
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "../../MarlinCore.h"
|
||||
|
||||
#include <Wire.h>
|
||||
#include "usb/usb_task.h"
|
||||
|
||||
// ------------------------
|
||||
// Public Variables
|
||||
// ------------------------
|
||||
|
||||
uint16_t MarlinHAL::adc_result;
|
||||
|
||||
// ------------------------
|
||||
// Public functions
|
||||
// ------------------------
|
||||
|
||||
#if ENABLED(POSTMORTEM_DEBUGGING)
|
||||
extern void install_min_serial();
|
||||
#endif
|
||||
|
||||
void MarlinHAL::init() {
|
||||
#if HAS_MEDIA
|
||||
OUT_WRITE(SDSS, HIGH); // Try to set SDSS inactive before any other SPI users start up
|
||||
#endif
|
||||
usb_task_init(); // Initialize the USB stack
|
||||
TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the min serial handler
|
||||
}
|
||||
|
||||
void MarlinHAL::init_board() {
|
||||
#ifdef BOARD_INIT
|
||||
BOARD_INIT();
|
||||
#endif
|
||||
}
|
||||
|
||||
void MarlinHAL::idletask() { usb_task_idle(); } // Perform USB stack housekeeping
|
||||
|
||||
uint8_t MarlinHAL::get_reset_source() {
|
||||
switch ((RSTC->RSTC_SR >> 8) & 0x07) {
|
||||
case 0: return RST_POWER_ON;
|
||||
case 1: return RST_BACKUP;
|
||||
case 2: return RST_WATCHDOG;
|
||||
case 3: return RST_SOFTWARE;
|
||||
case 4: return RST_EXTERNAL;
|
||||
default: return 0;
|
||||
}
|
||||
}
|
||||
|
||||
void MarlinHAL::reboot() { rstc_start_software_reset(RSTC); }
|
||||
|
||||
// ------------------------
|
||||
// Watchdog Timer
|
||||
// ------------------------
|
||||
|
||||
#if ENABLED(USE_WATCHDOG)
|
||||
|
||||
// Initialize watchdog - On SAM3X, Watchdog was already configured
|
||||
// and enabled or disabled at startup, so no need to reconfigure it
|
||||
// here.
|
||||
void MarlinHAL::watchdog_init() { WDT_Restart(WDT); } // Reset watchdog to start clean
|
||||
|
||||
// Reset watchdog. MUST be called at least every 4 seconds after the
|
||||
// first watchdog_init or AVR will go into emergency procedures.
|
||||
void MarlinHAL::watchdog_refresh() { watchdogReset(); }
|
||||
|
||||
#endif
|
||||
|
||||
// Override Arduino runtime to either config or disable the watchdog
|
||||
//
|
||||
// We need to configure the watchdog as soon as possible in the boot
|
||||
// process, because watchdog initialization at hardware reset on SAM3X8E
|
||||
// is unreliable, and there is risk of unintended resets if we delay
|
||||
// that initialization to a later time.
|
||||
void watchdogSetup() {
|
||||
|
||||
#if ENABLED(USE_WATCHDOG)
|
||||
|
||||
// 4 seconds timeout
|
||||
uint32_t timeout = TERN(WATCHDOG_DURATION_8S, 8000, 4000);
|
||||
|
||||
// Calculate timeout value in WDT counter ticks: This assumes
|
||||
// the slow clock is running at 32.768 kHz watchdog
|
||||
// frequency is therefore 32768 / 128 = 256 Hz
|
||||
timeout = (timeout << 8) / 1000;
|
||||
if (timeout == 0)
|
||||
timeout = 1;
|
||||
else if (timeout > 0xFFF)
|
||||
timeout = 0xFFF;
|
||||
|
||||
// We want to enable the watchdog with the specified timeout
|
||||
uint32_t value =
|
||||
WDT_MR_WDV(timeout) | // With the specified timeout
|
||||
WDT_MR_WDD(timeout) | // and no invalid write window
|
||||
#if !(SAMV70 || SAMV71 || SAME70 || SAMS70)
|
||||
WDT_MR_WDRPROC | // WDT fault resets processor only - We want
|
||||
// to keep PIO controller state
|
||||
#endif
|
||||
WDT_MR_WDDBGHLT | // WDT stops in debug state.
|
||||
WDT_MR_WDIDLEHLT; // WDT stops in idle state.
|
||||
|
||||
#if ENABLED(WATCHDOG_RESET_MANUAL)
|
||||
// We enable the watchdog timer, but only for the interrupt.
|
||||
|
||||
// Configure WDT to only trigger an interrupt
|
||||
value |= WDT_MR_WDFIEN; // Enable WDT fault interrupt.
|
||||
|
||||
// Disable WDT interrupt (just in case, to avoid triggering it!)
|
||||
NVIC_DisableIRQ(WDT_IRQn);
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
|
||||
// Initialize WDT with the given parameters
|
||||
WDT_Enable(WDT, value);
|
||||
|
||||
// Configure and enable WDT interrupt.
|
||||
NVIC_ClearPendingIRQ(WDT_IRQn);
|
||||
NVIC_SetPriority(WDT_IRQn, 0); // Use highest priority, so we detect all kinds of lockups
|
||||
NVIC_EnableIRQ(WDT_IRQn);
|
||||
|
||||
#else
|
||||
|
||||
// a WDT fault triggers a reset
|
||||
value |= WDT_MR_WDRSTEN;
|
||||
|
||||
// Initialize WDT with the given parameters
|
||||
WDT_Enable(WDT, value);
|
||||
|
||||
#endif
|
||||
|
||||
// Reset the watchdog
|
||||
WDT_Restart(WDT);
|
||||
|
||||
#else
|
||||
|
||||
// Make sure to completely disable the Watchdog
|
||||
WDT_Disable(WDT);
|
||||
|
||||
#endif
|
||||
}
|
||||
|
||||
// ------------------------
|
||||
// Free Memory Accessor
|
||||
// ------------------------
|
||||
|
||||
extern "C" {
|
||||
extern unsigned int _ebss; // end of bss section
|
||||
}
|
||||
|
||||
// Return free memory between end of heap (or end bss) and whatever is current
|
||||
int freeMemory() {
|
||||
int free_memory, heap_end = (int)_sbrk(0);
|
||||
return (int)&free_memory - (heap_end ?: (int)&_ebss);
|
||||
}
|
||||
|
||||
// ------------------------
|
||||
// Serial Ports
|
||||
// ------------------------
|
||||
|
||||
// Forward the default serial ports
|
||||
#if USING_HW_SERIAL0
|
||||
DefaultSerial1 MSerial0(false, Serial);
|
||||
#endif
|
||||
#if USING_HW_SERIAL1
|
||||
DefaultSerial2 MSerial1(false, Serial1);
|
||||
#endif
|
||||
#if USING_HW_SERIAL2
|
||||
DefaultSerial3 MSerial2(false, Serial2);
|
||||
#endif
|
||||
#if USING_HW_SERIAL3
|
||||
DefaultSerial4 MSerial3(false, Serial3);
|
||||
#endif
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,233 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* HAL for Arduino Due and compatible (SAM3X8E)
|
||||
*/
|
||||
|
||||
#define CPU_32_BIT
|
||||
|
||||
#include "../shared/Marduino.h"
|
||||
#include "../shared/eeprom_if.h"
|
||||
#include "../shared/math_32bit.h"
|
||||
#include "../shared/HAL_SPI.h"
|
||||
#include "fastio.h"
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include "../../core/serial_hook.h"
|
||||
|
||||
// ------------------------
|
||||
// Serial ports
|
||||
// ------------------------
|
||||
|
||||
typedef ForwardSerial1Class< decltype(Serial) > DefaultSerial1;
|
||||
typedef ForwardSerial1Class< decltype(Serial1) > DefaultSerial2;
|
||||
typedef ForwardSerial1Class< decltype(Serial2) > DefaultSerial3;
|
||||
typedef ForwardSerial1Class< decltype(Serial3) > DefaultSerial4;
|
||||
extern DefaultSerial1 MSerial0;
|
||||
extern DefaultSerial2 MSerial1;
|
||||
extern DefaultSerial3 MSerial2;
|
||||
extern DefaultSerial4 MSerial3;
|
||||
|
||||
#define _MSERIAL(X) MSerial##X
|
||||
#define MSERIAL(X) _MSERIAL(X)
|
||||
|
||||
#if SERIAL_PORT == -1 || ENABLED(EMERGENCY_PARSER)
|
||||
#define MYSERIAL1 customizedSerial1
|
||||
#elif WITHIN(SERIAL_PORT, 0, 3)
|
||||
#define MYSERIAL1 MSERIAL(SERIAL_PORT)
|
||||
#else
|
||||
#error "The required SERIAL_PORT must be from 0 to 3, or -1 for USB Serial."
|
||||
#endif
|
||||
|
||||
#ifdef SERIAL_PORT_2
|
||||
#if SERIAL_PORT_2 == -1 || ENABLED(EMERGENCY_PARSER)
|
||||
#define MYSERIAL2 customizedSerial2
|
||||
#elif WITHIN(SERIAL_PORT_2, 0, 3)
|
||||
#define MYSERIAL2 MSERIAL(SERIAL_PORT_2)
|
||||
#else
|
||||
#error "SERIAL_PORT_2 must be from 0 to 3, or -1 for USB Serial."
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef SERIAL_PORT_3
|
||||
#if SERIAL_PORT_3 == -1 || ENABLED(EMERGENCY_PARSER)
|
||||
#define MYSERIAL3 customizedSerial3
|
||||
#elif WITHIN(SERIAL_PORT_3, 0, 3)
|
||||
#define MYSERIAL3 MSERIAL(SERIAL_PORT_3)
|
||||
#else
|
||||
#error "SERIAL_PORT_3 must be from 0 to 3, or -1 for USB Serial."
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef MMU2_SERIAL_PORT
|
||||
#if WITHIN(MMU2_SERIAL_PORT, 0, 3)
|
||||
#define MMU2_SERIAL MSERIAL(MMU2_SERIAL_PORT)
|
||||
#else
|
||||
#error "MMU2_SERIAL_PORT must be from 0 to 3."
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef LCD_SERIAL_PORT
|
||||
#if WITHIN(LCD_SERIAL_PORT, 0, 3)
|
||||
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
|
||||
#else
|
||||
#error "LCD_SERIAL_PORT must be from 0 to 3."
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#include "MarlinSerial.h"
|
||||
#include "MarlinSerialUSB.h"
|
||||
|
||||
// ------------------------
|
||||
// Types
|
||||
// ------------------------
|
||||
|
||||
typedef int8_t pin_t;
|
||||
|
||||
#define SHARED_SERVOS HAS_SERVOS // Use shared/servos.cpp
|
||||
|
||||
class Servo;
|
||||
typedef Servo hal_servo_t;
|
||||
|
||||
//
|
||||
// Interrupts
|
||||
//
|
||||
#define sei() interrupts()
|
||||
#define cli() noInterrupts()
|
||||
|
||||
#define CRITICAL_SECTION_START() const bool _irqon = hal.isr_state(); hal.isr_off()
|
||||
#define CRITICAL_SECTION_END() if (_irqon) hal.isr_on()
|
||||
|
||||
//
|
||||
// ADC
|
||||
//
|
||||
#define HAL_ADC_VREF_MV 3300
|
||||
#define HAL_ADC_RESOLUTION 10
|
||||
|
||||
#ifndef analogInputToDigitalPin
|
||||
#define analogInputToDigitalPin(p) ((p < 12U) ? (p) + 54U : -1)
|
||||
#endif
|
||||
|
||||
//
|
||||
// Pin Mapping for M42, M43, M226
|
||||
//
|
||||
#define GET_PIN_MAP_PIN(index) index
|
||||
#define GET_PIN_MAP_INDEX(pin) pin
|
||||
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
|
||||
|
||||
//
|
||||
// Tone
|
||||
//
|
||||
void tone(const pin_t _pin, const unsigned int frequency, const unsigned long duration=0);
|
||||
void noTone(const pin_t _pin);
|
||||
|
||||
// ------------------------
|
||||
// Class Utilities
|
||||
// ------------------------
|
||||
|
||||
#pragma GCC diagnostic push
|
||||
#if GCC_VERSION <= 50000
|
||||
#pragma GCC diagnostic ignored "-Wunused-function"
|
||||
#endif
|
||||
|
||||
#pragma GCC diagnostic pop
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
char *dtostrf(double __val, signed char __width, unsigned char __prec, char *__s);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
// Return free RAM between end of heap (or end bss) and whatever is current
|
||||
int freeMemory();
|
||||
|
||||
// ------------------------
|
||||
// MarlinHAL Class
|
||||
// ------------------------
|
||||
|
||||
class MarlinHAL {
|
||||
public:
|
||||
|
||||
// Earliest possible init, before setup()
|
||||
MarlinHAL() {}
|
||||
|
||||
// Watchdog
|
||||
static void watchdog_init() IF_DISABLED(USE_WATCHDOG, {});
|
||||
static void watchdog_refresh() IF_DISABLED(USE_WATCHDOG, {});
|
||||
|
||||
static void init(); // Called early in setup()
|
||||
static void init_board(); // Called less early in setup()
|
||||
static void reboot(); // Restart the firmware
|
||||
|
||||
// Interrupts
|
||||
static bool isr_state() { return !__get_PRIMASK(); }
|
||||
static void isr_on() { __enable_irq(); }
|
||||
static void isr_off() { __disable_irq(); }
|
||||
|
||||
static void delay_ms(const int ms) { delay(ms); }
|
||||
|
||||
// Tasks, called from idle()
|
||||
static void idletask();
|
||||
|
||||
// Reset
|
||||
static uint8_t get_reset_source();
|
||||
static void clear_reset_source() {}
|
||||
|
||||
// Free SRAM
|
||||
static int freeMemory() { return ::freeMemory(); }
|
||||
|
||||
//
|
||||
// ADC Methods
|
||||
//
|
||||
|
||||
static uint16_t adc_result;
|
||||
|
||||
// Called by Temperature::init once at startup
|
||||
static void adc_init() {}
|
||||
|
||||
// Called by Temperature::init for each sensor at startup
|
||||
static void adc_enable(const uint8_t /*ch*/) {}
|
||||
|
||||
// Begin ADC sampling on the given channel. Called from Temperature::isr!
|
||||
static void adc_start(const uint8_t ch) { adc_result = analogRead(ch); }
|
||||
|
||||
// Is the ADC ready for reading?
|
||||
static bool adc_ready() { return true; }
|
||||
|
||||
// The current value of the ADC register
|
||||
static uint16_t adc_value() { return adc_result; }
|
||||
|
||||
/**
|
||||
* Set the PWM duty cycle for the pin to the given value.
|
||||
* No inverting the duty cycle in this HAL.
|
||||
* No changing the maximum size of the provided value to enable finer PWM duty control in this HAL.
|
||||
*/
|
||||
static void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t=255, const bool=false) {
|
||||
analogWrite(pin, v);
|
||||
}
|
||||
|
||||
};
|
||||
@@ -1,819 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Software SPI functions originally from Arduino Sd2Card Library
|
||||
* Copyright (c) 2009 by William Greiman
|
||||
*
|
||||
* Completely rewritten and tuned by Eduardo José Tagle in 2017/2018
|
||||
* in ARM thumb2 inline assembler and tuned for maximum speed and performance
|
||||
* allowing SPI clocks of up to 12 Mhz to increase SD card read/write performance
|
||||
*/
|
||||
|
||||
/**
|
||||
* HAL for Arduino Due and compatible (SAM3X8E)
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "../shared/Delay.h"
|
||||
|
||||
// ------------------------
|
||||
// Public functions
|
||||
// ------------------------
|
||||
|
||||
#if ANY(SOFTWARE_SPI, FORCE_SOFT_SPI)
|
||||
|
||||
// ------------------------
|
||||
// Software SPI
|
||||
// ------------------------
|
||||
|
||||
// Make sure GCC optimizes this file.
|
||||
// Note that this line triggers a bug in GCC which is fixed by casting.
|
||||
// See the note below.
|
||||
#pragma GCC optimize (3)
|
||||
|
||||
typedef uint8_t (*pfnSpiTransfer)(uint8_t b);
|
||||
typedef void (*pfnSpiRxBlock)(uint8_t *buf, uint32_t nbyte);
|
||||
typedef void (*pfnSpiTxBlock)(const uint8_t *buf, uint32_t nbyte);
|
||||
|
||||
/* ---------------- Macros to be able to access definitions from asm */
|
||||
#define _PORT(IO) DIO ## IO ## _WPORT
|
||||
#define _PIN_MASK(IO) MASK(DIO ## IO ## _PIN)
|
||||
#define _PIN_SHIFT(IO) DIO ## IO ## _PIN
|
||||
#define PORT(IO) _PORT(IO)
|
||||
#define PIN_MASK(IO) _PIN_MASK(IO)
|
||||
#define PIN_SHIFT(IO) _PIN_SHIFT(IO)
|
||||
|
||||
// run at ~8 .. ~10Mhz - Tx version (Rx data discarded)
|
||||
static uint8_t spiTransferTx0(uint8_t bout) { // using Mode 0
|
||||
uint32_t MOSI_PORT_PLUS30 = ((uint32_t) PORT(SD_MOSI_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t MOSI_MASK = PIN_MASK(SD_MOSI_PIN);
|
||||
uint32_t SCK_PORT_PLUS30 = ((uint32_t) PORT(SD_SCK_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t SCK_MASK = PIN_MASK(SD_SCK_PIN);
|
||||
uint32_t idx = 0;
|
||||
|
||||
/* Negate bout, as the assembler requires a negated value */
|
||||
bout = ~bout;
|
||||
|
||||
/* The software SPI routine */
|
||||
__asm__ __volatile__(
|
||||
A(".syntax unified") // is to prevent CM0,CM1 non-unified syntax
|
||||
|
||||
/* Bit 7 */
|
||||
A("ubfx %[idx],%[txval],#7,#1") /* Place bit 7 in bit 0 of idx*/
|
||||
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#6,#1") /* Place bit 6 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 6 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#5,#1") /* Place bit 5 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 5 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#4,#1") /* Place bit 4 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 4 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#3,#1") /* Place bit 3 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 3 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#2,#1") /* Place bit 2 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 2 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#1,#1") /* Place bit 1 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 1 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[idx],%[txval],#0,#1") /* Place bit 0 in bit 0 of idx*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 0 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[idx],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("nop") /* Result will be 0 */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
: [idx]"+r"( idx )
|
||||
: [txval]"r"( bout ) ,
|
||||
[mosi_mask]"r"( MOSI_MASK ),
|
||||
[mosi_port]"r"( MOSI_PORT_PLUS30 ),
|
||||
[sck_mask]"r"( SCK_MASK ),
|
||||
[sck_port]"r"( SCK_PORT_PLUS30 )
|
||||
: "cc"
|
||||
);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Calculates the bit band alias address and returns a pointer address to word.
|
||||
// addr: The byte address of bitbanding bit.
|
||||
// bit: The bit position of bitbanding bit.
|
||||
#define BITBAND_ADDRESS(addr, bit) \
|
||||
(((uint32_t)(addr) & 0xF0000000) + 0x02000000 + ((uint32_t)(addr)&0xFFFFF)*32 + (bit)*4)
|
||||
|
||||
// run at ~8 .. ~10Mhz - Rx version (Tx line not altered)
|
||||
static uint8_t spiTransferRx0(uint8_t) { // using Mode 0
|
||||
uint32_t bin = 0;
|
||||
uint32_t work = 0;
|
||||
uint32_t BITBAND_MISO_PORT = BITBAND_ADDRESS( ((uint32_t)PORT(SD_MISO_PIN))+0x3C, PIN_SHIFT(SD_MISO_PIN)); /* PDSR of port in bitband area */
|
||||
uint32_t SCK_PORT_PLUS30 = ((uint32_t) PORT(SD_SCK_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t SCK_MASK = PIN_MASK(SD_SCK_PIN);
|
||||
|
||||
/* The software SPI routine */
|
||||
__asm__ __volatile__(
|
||||
A(".syntax unified") // is to prevent CM0,CM1 non-unified syntax
|
||||
|
||||
/* bit 7 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#7,#1") /* Store read bit as the bit 7 */
|
||||
|
||||
/* bit 6 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#6,#1") /* Store read bit as the bit 6 */
|
||||
|
||||
/* bit 5 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#5,#1") /* Store read bit as the bit 5 */
|
||||
|
||||
/* bit 4 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#4,#1") /* Store read bit as the bit 4 */
|
||||
|
||||
/* bit 3 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#3,#1") /* Store read bit as the bit 3 */
|
||||
|
||||
/* bit 2 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#2,#1") /* Store read bit as the bit 2 */
|
||||
|
||||
/* bit 1 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#1,#1") /* Store read bit as the bit 1 */
|
||||
|
||||
/* bit 0 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#0,#1") /* Store read bit as the bit 0 */
|
||||
|
||||
: [bin]"+r"(bin),
|
||||
[work]"+r"(work)
|
||||
: [bitband_miso_port]"r"( BITBAND_MISO_PORT ),
|
||||
[sck_mask]"r"( SCK_MASK ),
|
||||
[sck_port]"r"( SCK_PORT_PLUS30 )
|
||||
: "cc"
|
||||
);
|
||||
|
||||
return bin;
|
||||
}
|
||||
|
||||
// run at ~4Mhz
|
||||
static uint8_t spiTransfer1(uint8_t b) { // using Mode 0
|
||||
int bits = 8;
|
||||
do {
|
||||
WRITE(SD_MOSI_PIN, b & 0x80);
|
||||
b <<= 1; // little setup time
|
||||
|
||||
WRITE(SD_SCK_PIN, HIGH);
|
||||
DELAY_NS(125); // 10 cycles @ 84mhz
|
||||
|
||||
b |= (READ(SD_MISO_PIN) != 0);
|
||||
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
DELAY_NS(125); // 10 cycles @ 84mhz
|
||||
} while (--bits);
|
||||
return b;
|
||||
}
|
||||
|
||||
// all the others
|
||||
static uint16_t spiDelayNS = 4000; // 4000ns => 125khz
|
||||
|
||||
static uint8_t spiTransferX(uint8_t b) { // using Mode 0
|
||||
int bits = 8;
|
||||
do {
|
||||
WRITE(SD_MOSI_PIN, b & 0x80);
|
||||
b <<= 1; // little setup time
|
||||
|
||||
WRITE(SD_SCK_PIN, HIGH);
|
||||
DELAY_NS_VAR(spiDelayNS);
|
||||
|
||||
b |= (READ(SD_MISO_PIN) != 0);
|
||||
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
DELAY_NS_VAR(spiDelayNS);
|
||||
} while (--bits);
|
||||
return b;
|
||||
}
|
||||
|
||||
// Pointers to generic functions for byte transfers
|
||||
|
||||
/**
|
||||
* Note: The cast is unnecessary, but without it, this file triggers a GCC 4.8.3-2014 bug.
|
||||
* Later GCC versions do not have this problem, but at this time (May 2018) Arduino still
|
||||
* uses that buggy and obsolete GCC version!!
|
||||
*/
|
||||
static pfnSpiTransfer spiTransferRx = (pfnSpiTransfer)spiTransferX;
|
||||
static pfnSpiTransfer spiTransferTx = (pfnSpiTransfer)spiTransferX;
|
||||
|
||||
// Block transfers run at ~8 .. ~10Mhz - Tx version (Rx data discarded)
|
||||
static void spiTxBlock0(const uint8_t *ptr, uint32_t todo) {
|
||||
uint32_t MOSI_PORT_PLUS30 = ((uint32_t) PORT(SD_MOSI_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t MOSI_MASK = PIN_MASK(SD_MOSI_PIN);
|
||||
uint32_t SCK_PORT_PLUS30 = ((uint32_t) PORT(SD_SCK_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t SCK_MASK = PIN_MASK(SD_SCK_PIN);
|
||||
uint32_t work = 0;
|
||||
uint32_t txval = 0;
|
||||
|
||||
/* The software SPI routine */
|
||||
__asm__ __volatile__(
|
||||
A(".syntax unified") // is to prevent CM0,CM1 non-unified syntax
|
||||
|
||||
L("loop%=")
|
||||
A("ldrb.w %[txval], [%[ptr]], #1") /* Load value to send, increment buffer */
|
||||
A("mvn %[txval],%[txval]") /* Negate value */
|
||||
|
||||
/* Bit 7 */
|
||||
A("ubfx %[work],%[txval],#7,#1") /* Place bit 7 in bit 0 of work*/
|
||||
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#6,#1") /* Place bit 6 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 6 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#5,#1") /* Place bit 5 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 5 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#4,#1") /* Place bit 4 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 4 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#3,#1") /* Place bit 3 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 3 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#2,#1") /* Place bit 2 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 2 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#1,#1") /* Place bit 1 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 1 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ubfx %[work],%[txval],#0,#1") /* Place bit 0 in bit 0 of work*/
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
|
||||
/* Bit 0 */
|
||||
A("str %[mosi_mask],[%[mosi_port], %[work],LSL #2]") /* Access the proper SODR or CODR registers based on that bit */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("subs %[todo],#1") /* Decrement count of pending words to send, update status */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bne.n loop%=") /* Repeat until done */
|
||||
|
||||
: [ptr]"+r" ( ptr ) ,
|
||||
[todo]"+r" ( todo ) ,
|
||||
[work]"+r"( work ) ,
|
||||
[txval]"+r"( txval )
|
||||
: [mosi_mask]"r"( MOSI_MASK ),
|
||||
[mosi_port]"r"( MOSI_PORT_PLUS30 ),
|
||||
[sck_mask]"r"( SCK_MASK ),
|
||||
[sck_port]"r"( SCK_PORT_PLUS30 )
|
||||
: "cc"
|
||||
);
|
||||
}
|
||||
|
||||
static void spiRxBlock0(uint8_t *ptr, uint32_t todo) {
|
||||
uint32_t bin = 0;
|
||||
uint32_t work = 0;
|
||||
uint32_t BITBAND_MISO_PORT = BITBAND_ADDRESS( ((uint32_t)PORT(SD_MISO_PIN))+0x3C, PIN_SHIFT(SD_MISO_PIN)); /* PDSR of port in bitband area */
|
||||
uint32_t SCK_PORT_PLUS30 = ((uint32_t) PORT(SD_SCK_PIN)) + 0x30; /* SODR of port */
|
||||
uint32_t SCK_MASK = PIN_MASK(SD_SCK_PIN);
|
||||
|
||||
/* The software SPI routine */
|
||||
__asm__ __volatile__(
|
||||
A(".syntax unified") // is to prevent CM0,CM1 non-unified syntax
|
||||
|
||||
L("loop%=")
|
||||
|
||||
/* bit 7 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#7,#1") /* Store read bit as the bit 7 */
|
||||
|
||||
/* bit 6 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#6,#1") /* Store read bit as the bit 6 */
|
||||
|
||||
/* bit 5 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#5,#1") /* Store read bit as the bit 5 */
|
||||
|
||||
/* bit 4 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#4,#1") /* Store read bit as the bit 4 */
|
||||
|
||||
/* bit 3 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#3,#1") /* Store read bit as the bit 3 */
|
||||
|
||||
/* bit 2 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#2,#1") /* Store read bit as the bit 2 */
|
||||
|
||||
/* bit 1 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#1,#1") /* Store read bit as the bit 1 */
|
||||
|
||||
/* bit 0 */
|
||||
A("str %[sck_mask],[%[sck_port]]") /* SODR */
|
||||
A("ldr %[work],[%[bitband_miso_port]]") /* PDSR on bitband area for required bit: work will be 1 or 0 based on port */
|
||||
A("str %[sck_mask],[%[sck_port],#0x4]") /* CODR */
|
||||
A("bfi %[bin],%[work],#0,#1") /* Store read bit as the bit 0 */
|
||||
|
||||
A("subs %[todo],#1") /* Decrement count of pending words to send, update status */
|
||||
A("strb.w %[bin], [%[ptr]], #1") /* Store read value into buffer, increment buffer pointer */
|
||||
A("bne.n loop%=") /* Repeat until done */
|
||||
|
||||
: [ptr]"+r"(ptr),
|
||||
[todo]"+r"(todo),
|
||||
[bin]"+r"(bin),
|
||||
[work]"+r"(work)
|
||||
: [bitband_miso_port]"r"( BITBAND_MISO_PORT ),
|
||||
[sck_mask]"r"( SCK_MASK ),
|
||||
[sck_port]"r"( SCK_PORT_PLUS30 )
|
||||
: "cc"
|
||||
);
|
||||
}
|
||||
|
||||
static void spiTxBlockX(const uint8_t *buf, uint32_t todo) {
|
||||
do {
|
||||
(void)spiTransferTx(*buf++);
|
||||
} while (--todo);
|
||||
}
|
||||
|
||||
static void spiRxBlockX(uint8_t *buf, uint32_t todo) {
|
||||
do {
|
||||
*buf++ = spiTransferRx(0xFF);
|
||||
} while (--todo);
|
||||
}
|
||||
|
||||
// Pointers to generic functions for block transfers
|
||||
static pfnSpiTxBlock spiTxBlock = (pfnSpiTxBlock)spiTxBlockX;
|
||||
static pfnSpiRxBlock spiRxBlock = (pfnSpiRxBlock)spiRxBlockX;
|
||||
|
||||
#if MB(ALLIGATOR)
|
||||
#define _SS_WRITE(S) WRITE(SD_SS_PIN, S)
|
||||
#else
|
||||
#define _SS_WRITE(S) NOOP
|
||||
#endif
|
||||
|
||||
void spiBegin() {
|
||||
SET_OUTPUT(SD_SS_PIN);
|
||||
_SS_WRITE(HIGH);
|
||||
SET_OUTPUT(SD_SCK_PIN);
|
||||
SET_INPUT(SD_MISO_PIN);
|
||||
SET_OUTPUT(SD_MOSI_PIN);
|
||||
}
|
||||
|
||||
uint8_t spiRec() {
|
||||
_SS_WRITE(LOW);
|
||||
WRITE(SD_MOSI_PIN, HIGH); // Output 1s 1
|
||||
uint8_t b = spiTransferRx(0xFF);
|
||||
_SS_WRITE(HIGH);
|
||||
return b;
|
||||
}
|
||||
|
||||
void spiRead(uint8_t *buf, uint16_t nbyte) {
|
||||
if (nbyte) {
|
||||
_SS_WRITE(LOW);
|
||||
WRITE(SD_MOSI_PIN, HIGH); // Output 1s 1
|
||||
spiRxBlock(buf, nbyte);
|
||||
_SS_WRITE(HIGH);
|
||||
}
|
||||
}
|
||||
|
||||
void spiSend(uint8_t b) {
|
||||
_SS_WRITE(LOW);
|
||||
(void)spiTransferTx(b);
|
||||
_SS_WRITE(HIGH);
|
||||
}
|
||||
|
||||
void spiSendBlock(uint8_t token, const uint8_t *buf) {
|
||||
_SS_WRITE(LOW);
|
||||
(void)spiTransferTx(token);
|
||||
spiTxBlock(buf, 512);
|
||||
_SS_WRITE(HIGH);
|
||||
}
|
||||
|
||||
/**
|
||||
* spiRate should be
|
||||
* 0 : 8 - 10 MHz
|
||||
* 1 : 4 - 5 MHz
|
||||
* 2 : 2 - 2.5 MHz
|
||||
* 3 : 1 - 1.25 MHz
|
||||
* 4 : 500 - 625 kHz
|
||||
* 5 : 250 - 312 kHz
|
||||
* 6 : 125 - 156 kHz
|
||||
*/
|
||||
void spiInit(uint8_t spiRate) {
|
||||
switch (spiRate) {
|
||||
case 0:
|
||||
spiTransferTx = (pfnSpiTransfer)spiTransferTx0;
|
||||
spiTransferRx = (pfnSpiTransfer)spiTransferRx0;
|
||||
spiTxBlock = (pfnSpiTxBlock)spiTxBlock0;
|
||||
spiRxBlock = (pfnSpiRxBlock)spiRxBlock0;
|
||||
break;
|
||||
case 1:
|
||||
spiTransferTx = (pfnSpiTransfer)spiTransfer1;
|
||||
spiTransferRx = (pfnSpiTransfer)spiTransfer1;
|
||||
spiTxBlock = (pfnSpiTxBlock)spiTxBlockX;
|
||||
spiRxBlock = (pfnSpiRxBlock)spiRxBlockX;
|
||||
break;
|
||||
default:
|
||||
spiDelayNS = 4000 >> (6 - spiRate); // spiRate of 2 gives the maximum error with current CPU
|
||||
spiTransferTx = (pfnSpiTransfer)spiTransferX;
|
||||
spiTransferRx = (pfnSpiTransfer)spiTransferX;
|
||||
spiTxBlock = (pfnSpiTxBlock)spiTxBlockX;
|
||||
spiRxBlock = (pfnSpiRxBlock)spiRxBlockX;
|
||||
break;
|
||||
}
|
||||
|
||||
_SS_WRITE(HIGH);
|
||||
WRITE(SD_MOSI_PIN, HIGH);
|
||||
WRITE(SD_SCK_PIN, LOW);
|
||||
}
|
||||
|
||||
/** Begin SPI transaction, set clock, bit order, data mode */
|
||||
void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
|
||||
// TODO: to be implemented
|
||||
}
|
||||
|
||||
#pragma GCC reset_options
|
||||
|
||||
#else // !SOFTWARE_SPI
|
||||
|
||||
#define WHILE_TX(N) while ((SPI0->SPI_SR & SPI_SR_TDRE) == (N))
|
||||
#define WHILE_RX(N) while ((SPI0->SPI_SR & SPI_SR_RDRF) == (N))
|
||||
#define FLUSH_TX() do{ WHILE_RX(1) SPI0->SPI_RDR; }while(0)
|
||||
|
||||
#if MB(ALLIGATOR)
|
||||
|
||||
// slave selects controlled by SPI controller
|
||||
// doesn't support changing SPI speeds for SD card
|
||||
|
||||
// ------------------------
|
||||
// hardware SPI
|
||||
// ------------------------
|
||||
static bool spiInitialized = false;
|
||||
|
||||
void spiInit(uint8_t spiRate) {
|
||||
if (spiInitialized) return;
|
||||
|
||||
// 8.4 MHz, 4 MHz, 2 MHz, 1 MHz, 0.5 MHz, 0.329 MHz, 0.329 MHz
|
||||
constexpr int spiDivider[] = { 10, 21, 42, 84, 168, 255, 255 };
|
||||
if (spiRate > 6) spiRate = 1;
|
||||
|
||||
// Set SPI mode 1, clock, select not active after transfer, with delay between transfers
|
||||
SPI_ConfigureNPCS(SPI0, SPI_CHAN_DAC,
|
||||
SPI_CSR_CSAAT | SPI_CSR_SCBR(spiDivider[spiRate]) |
|
||||
SPI_CSR_DLYBCT(1));
|
||||
// Set SPI mode 0, clock, select not active after transfer, with delay between transfers
|
||||
SPI_ConfigureNPCS(SPI0, SPI_CHAN_EEPROM1, SPI_CSR_NCPHA |
|
||||
SPI_CSR_CSAAT | SPI_CSR_SCBR(spiDivider[spiRate]) |
|
||||
SPI_CSR_DLYBCT(1));
|
||||
|
||||
// Set SPI mode 0, clock, select not active after transfer, with delay between transfers
|
||||
SPI_ConfigureNPCS(SPI0, SPI_CHAN, SPI_CSR_NCPHA |
|
||||
SPI_CSR_CSAAT | SPI_CSR_SCBR(spiDivider[spiRate]) |
|
||||
SPI_CSR_DLYBCT(1));
|
||||
SPI_Enable(SPI0);
|
||||
spiInitialized = true;
|
||||
}
|
||||
|
||||
void spiBegin() {
|
||||
if (spiInitialized) return;
|
||||
|
||||
// Configure SPI pins
|
||||
PIO_Configure(
|
||||
g_APinDescription[SD_SCK_PIN].pPort,
|
||||
g_APinDescription[SD_SCK_PIN].ulPinType,
|
||||
g_APinDescription[SD_SCK_PIN].ulPin,
|
||||
g_APinDescription[SD_SCK_PIN].ulPinConfiguration);
|
||||
PIO_Configure(
|
||||
g_APinDescription[SD_MOSI_PIN].pPort,
|
||||
g_APinDescription[SD_MOSI_PIN].ulPinType,
|
||||
g_APinDescription[SD_MOSI_PIN].ulPin,
|
||||
g_APinDescription[SD_MOSI_PIN].ulPinConfiguration);
|
||||
PIO_Configure(
|
||||
g_APinDescription[SD_MISO_PIN].pPort,
|
||||
g_APinDescription[SD_MISO_PIN].ulPinType,
|
||||
g_APinDescription[SD_MISO_PIN].ulPin,
|
||||
g_APinDescription[SD_MISO_PIN].ulPinConfiguration);
|
||||
|
||||
// set master mode, peripheral select, fault detection
|
||||
SPI_Configure(SPI0, ID_SPI0, SPI_MR_MSTR | SPI_MR_MODFDIS | SPI_MR_PS);
|
||||
SPI_Enable(SPI0);
|
||||
|
||||
SET_OUTPUT(DAC0_SYNC_PIN);
|
||||
#if HAS_MULTI_EXTRUDER
|
||||
OUT_WRITE(DAC1_SYNC_PIN, HIGH);
|
||||
#endif
|
||||
WRITE(DAC0_SYNC_PIN, HIGH);
|
||||
OUT_WRITE(SPI_EEPROM1_CS_PIN, HIGH);
|
||||
OUT_WRITE(SPI_EEPROM2_CS_PIN, HIGH);
|
||||
OUT_WRITE(SPI_FLASH_CS_PIN, HIGH);
|
||||
WRITE(SD_SS_PIN, HIGH);
|
||||
|
||||
OUT_WRITE(SDSS, LOW);
|
||||
|
||||
PIO_Configure(
|
||||
g_APinDescription[SPI_PIN].pPort,
|
||||
g_APinDescription[SPI_PIN].ulPinType,
|
||||
g_APinDescription[SPI_PIN].ulPin,
|
||||
g_APinDescription[SPI_PIN].ulPinConfiguration
|
||||
);
|
||||
|
||||
spiInit(1);
|
||||
}
|
||||
|
||||
// Read single byte from SPI
|
||||
uint8_t spiRec() {
|
||||
// write dummy byte with address and end transmission flag
|
||||
SPI0->SPI_TDR = 0x000000FF | SPI_PCS(SPI_CHAN) | SPI_TDR_LASTXFER;
|
||||
|
||||
WHILE_TX(0);
|
||||
WHILE_RX(0);
|
||||
|
||||
//DELAY_US(1U);
|
||||
return SPI0->SPI_RDR;
|
||||
}
|
||||
|
||||
uint8_t spiRec(uint32_t chan) {
|
||||
|
||||
WHILE_TX(0);
|
||||
FLUSH_RX();
|
||||
|
||||
// write dummy byte with address and end transmission flag
|
||||
SPI0->SPI_TDR = 0x000000FF | SPI_PCS(chan) | SPI_TDR_LASTXFER;
|
||||
WHILE_RX(0);
|
||||
|
||||
return SPI0->SPI_RDR;
|
||||
}
|
||||
|
||||
// Read from SPI into buffer
|
||||
void spiRead(uint8_t *buf, uint16_t nbyte) {
|
||||
if (!nbyte) return;
|
||||
--nbyte;
|
||||
for (int i = 0; i < nbyte; i++) {
|
||||
//WHILE_TX(0);
|
||||
SPI0->SPI_TDR = 0x000000FF | SPI_PCS(SPI_CHAN);
|
||||
WHILE_RX(0);
|
||||
buf[i] = SPI0->SPI_RDR;
|
||||
//DELAY_US(1U);
|
||||
}
|
||||
buf[nbyte] = spiRec();
|
||||
}
|
||||
|
||||
// Write single byte to SPI
|
||||
void spiSend(const byte b) {
|
||||
// write byte with address and end transmission flag
|
||||
SPI0->SPI_TDR = (uint32_t)b | SPI_PCS(SPI_CHAN) | SPI_TDR_LASTXFER;
|
||||
WHILE_TX(0);
|
||||
WHILE_RX(0);
|
||||
SPI0->SPI_RDR;
|
||||
//DELAY_US(1U);
|
||||
}
|
||||
|
||||
void spiSend(const uint8_t *buf, size_t nbyte) {
|
||||
if (!nbyte) return;
|
||||
--nbyte;
|
||||
for (size_t i = 0; i < nbyte; i++) {
|
||||
SPI0->SPI_TDR = (uint32_t)buf[i] | SPI_PCS(SPI_CHAN);
|
||||
WHILE_TX(0);
|
||||
WHILE_RX(0);
|
||||
SPI0->SPI_RDR;
|
||||
//DELAY_US(1U);
|
||||
}
|
||||
spiSend(buf[nbyte]);
|
||||
}
|
||||
|
||||
void spiSend(uint32_t chan, byte b) {
|
||||
WHILE_TX(0);
|
||||
// write byte with address and end transmission flag
|
||||
SPI0->SPI_TDR = (uint32_t)b | SPI_PCS(chan) | SPI_TDR_LASTXFER;
|
||||
WHILE_RX(0);
|
||||
FLUSH_RX();
|
||||
}
|
||||
|
||||
void spiSend(uint32_t chan, const uint8_t *buf, size_t nbyte) {
|
||||
if (!nbyte) return;
|
||||
--nbyte;
|
||||
for (size_t i = 0; i < nbyte; i++) {
|
||||
WHILE_TX(0);
|
||||
SPI0->SPI_TDR = (uint32_t)buf[i] | SPI_PCS(chan);
|
||||
WHILE_RX(0);
|
||||
FLUSH_RX();
|
||||
}
|
||||
spiSend(chan, buf[nbyte]);
|
||||
}
|
||||
|
||||
// Write from buffer to SPI
|
||||
void spiSendBlock(uint8_t token, const uint8_t *buf) {
|
||||
SPI0->SPI_TDR = (uint32_t)token | SPI_PCS(SPI_CHAN);
|
||||
WHILE_TX(0);
|
||||
//WHILE_RX(0);
|
||||
//SPI0->SPI_RDR;
|
||||
for (int i = 0; i < 511; i++) {
|
||||
SPI0->SPI_TDR = (uint32_t)buf[i] | SPI_PCS(SPI_CHAN);
|
||||
WHILE_TX(0);
|
||||
WHILE_RX(0);
|
||||
SPI0->SPI_RDR;
|
||||
//DELAY_US(1U);
|
||||
}
|
||||
spiSend(buf[511]);
|
||||
}
|
||||
|
||||
/** Begin SPI transaction, set clock, bit order, data mode */
|
||||
void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
|
||||
// TODO: to be implemented
|
||||
}
|
||||
|
||||
#else // U8G compatible hardware SPI
|
||||
|
||||
#define SPI_MODE_0_DUE_HW 2 // DUE CPHA control bit is inverted
|
||||
#define SPI_MODE_1_DUE_HW 3
|
||||
#define SPI_MODE_2_DUE_HW 0
|
||||
#define SPI_MODE_3_DUE_HW 1
|
||||
|
||||
/**
|
||||
* The DUE SPI controller is set up so the upper word of the longword
|
||||
* written to the transmit data register selects which SPI Chip Select
|
||||
* Register is used. This allows different streams to have different SPI
|
||||
* settings.
|
||||
*
|
||||
* In practice it's spooky. Some combinations hang the system, while others
|
||||
* upset the peripheral device.
|
||||
*
|
||||
* SPI mode should be the same for all streams. The FYSETC_MINI_12864 gets
|
||||
* upset if the clock phase changes after chip select goes active.
|
||||
*
|
||||
* SPI_CSR_CSAAT should be set for all streams. If not the WHILE_TX(0)
|
||||
* macro returns immediately which can result in the SPI chip select going
|
||||
* inactive before all the data has been sent.
|
||||
*
|
||||
* The TMC2130 library uses SPI0->SPI_CSR[3].
|
||||
*
|
||||
* The U8G hardware SPI uses SPI0->SPI_CSR[0]. The system hangs and/or the
|
||||
* FYSETC_MINI_12864 gets upset if lower baud rates are used and the SD card
|
||||
* is inserted or removed.
|
||||
*
|
||||
* The SD card uses SPI0->SPI_CSR[3]. Efforts were made to use [1] and [2]
|
||||
* but they all resulted in hangs or garbage on the LCD.
|
||||
*
|
||||
* The SPI controlled chip selects are NOT enabled in the GPIO controller.
|
||||
* The application must control the chip select.
|
||||
*
|
||||
* All of the above can be avoided by defining FORCE_SOFT_SPI to force the
|
||||
* display to use software SPI.
|
||||
*/
|
||||
|
||||
void spiInit(uint8_t spiRate=6) { // Default to slowest rate if not specified)
|
||||
// Also sets U8G SPI rate to 4MHz and the SPI mode to 3
|
||||
|
||||
// 8.4 MHz, 4 MHz, 2 MHz, 1 MHz, 0.5 MHz, 0.329 MHz, 0.329 MHz
|
||||
constexpr int spiDivider[] = { 10, 21, 42, 84, 168, 255, 255 };
|
||||
if (spiRate > 6) spiRate = 1;
|
||||
|
||||
// Enable PIOA and SPI0
|
||||
REG_PMC_PCER0 = (1UL << ID_PIOA) | (1UL << ID_SPI0);
|
||||
|
||||
// Disable PIO on A26 and A27
|
||||
REG_PIOA_PDR = 0x0C000000;
|
||||
OUT_WRITE(SDSS, HIGH);
|
||||
|
||||
// Reset SPI0 (from sam lib)
|
||||
SPI0->SPI_CR = SPI_CR_SPIDIS;
|
||||
SPI0->SPI_CR = SPI_CR_SWRST;
|
||||
SPI0->SPI_CR = SPI_CR_SWRST;
|
||||
SPI0->SPI_CR = SPI_CR_SPIEN;
|
||||
|
||||
// TMC2103 compatible setup
|
||||
// Master mode, no fault detection, PCS bits in data written to TDR select CSR register
|
||||
SPI0->SPI_MR = SPI_MR_MSTR | SPI_MR_PS | SPI_MR_MODFDIS;
|
||||
// SPI mode 3, 8 Bit data transfer, baud rate
|
||||
SPI0->SPI_CSR[3] = SPI_CSR_SCBR(spiDivider[spiRate]) | SPI_CSR_CSAAT | SPI_MODE_3_DUE_HW; // use same CSR as TMC2130
|
||||
SPI0->SPI_CSR[0] = SPI_CSR_SCBR(spiDivider[1]) | SPI_CSR_CSAAT | SPI_MODE_3_DUE_HW; // U8G default to 4MHz
|
||||
}
|
||||
|
||||
void spiBegin() { spiInit(); }
|
||||
|
||||
static uint8_t spiTransfer(uint8_t data) {
|
||||
WHILE_TX(0);
|
||||
SPI0->SPI_TDR = (uint32_t)data | 0x00070000UL; // Add TMC2130 PCS bits to every byte (use SPI0->SPI_CSR[3])
|
||||
WHILE_TX(0);
|
||||
WHILE_RX(0);
|
||||
return SPI0->SPI_RDR;
|
||||
}
|
||||
|
||||
uint8_t spiRec() { return (uint8_t)spiTransfer(0xFF); }
|
||||
|
||||
void spiRead(uint8_t *buf, uint16_t nbyte) {
|
||||
for (int i = 0; i < nbyte; i++)
|
||||
buf[i] = spiTransfer(0xFF);
|
||||
}
|
||||
|
||||
void spiSend(uint8_t data) { spiTransfer(data); }
|
||||
|
||||
void spiSend(const uint8_t *buf, size_t nbyte) {
|
||||
for (uint16_t i = 0; i < nbyte; i++)
|
||||
spiTransfer(buf[i]);
|
||||
}
|
||||
|
||||
void spiSendBlock(uint8_t token, const uint8_t *buf) {
|
||||
spiTransfer(token);
|
||||
for (uint16_t i = 0; i < 512; i++)
|
||||
spiTransfer(buf[i]);
|
||||
}
|
||||
|
||||
#endif // !ALLIGATOR
|
||||
#endif // !SOFTWARE_SPI
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,26 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include <SPI.h>
|
||||
|
||||
using MarlinSPI = SPIClass;
|
||||
@@ -1,493 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* MarlinSerial_Due.cpp - Hardware serial library for Arduino DUE
|
||||
* Copyright (c) 2017 Eduardo José Tagle. All right reserved
|
||||
* Based on MarlinSerial for AVR, copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
*/
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#include "MarlinSerial.h"
|
||||
#include "InterruptVectors.h"
|
||||
#include "../../MarlinCore.h"
|
||||
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_r MarlinSerial<Cfg>::rx_buffer = { 0, 0, { 0 } };
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_t MarlinSerial<Cfg>::tx_buffer = { 0 };
|
||||
template<typename Cfg> bool MarlinSerial<Cfg>::_written = false;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::xon_xoff_state = MarlinSerial<Cfg>::XON_XOFF_CHAR_SENT | MarlinSerial<Cfg>::XON_CHAR;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_dropped_bytes = 0;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_buffer_overruns = 0;
|
||||
template<typename Cfg> uint8_t MarlinSerial<Cfg>::rx_framing_errors = 0;
|
||||
template<typename Cfg> typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::rx_max_enqueued = 0;
|
||||
|
||||
// A SW memory barrier, to ensure GCC does not overoptimize loops
|
||||
#define sw_barrier() asm volatile("": : :"memory");
|
||||
|
||||
#include "../../feature/e_parser.h"
|
||||
|
||||
// (called with RX interrupts disabled)
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE void MarlinSerial<Cfg>::store_rxd_char() {
|
||||
|
||||
static EmergencyParser::State emergency_state; // = EP_RESET
|
||||
|
||||
// Get the tail - Nothing can alter its value while we are at this ISR
|
||||
const ring_buffer_pos_t t = rx_buffer.tail;
|
||||
|
||||
// Get the head pointer
|
||||
ring_buffer_pos_t h = rx_buffer.head;
|
||||
|
||||
// Get the next element
|
||||
ring_buffer_pos_t i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Read the character from the USART
|
||||
uint8_t c = HWUART->UART_RHR;
|
||||
|
||||
if (Cfg::EMERGENCYPARSER) emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the RX FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
// Calculate count of bytes stored into the RX buffer
|
||||
|
||||
// Keep track of the maximum count of enqueued bytes
|
||||
if (Cfg::MAX_RX_QUEUED) NOLESS(rx_max_enqueued, rx_count);
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If the last char that was sent was an XON
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XON_CHAR) {
|
||||
|
||||
// Bytes stored into the RX buffer
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// If over 12.5% of RX buffer capacity, send XOFF before running out of
|
||||
// RX buffer space .. 325 bytes @ 250kbits/s needed to let the host react
|
||||
// and stop sending bytes. This translates to 13mS propagation time.
|
||||
if (rx_count >= (Cfg::RX_SIZE) / 8) {
|
||||
|
||||
// At this point, definitely no TX interrupt was executing, since the TX isr can't be preempted.
|
||||
// Don't enable the TX interrupt here as a means to trigger the XOFF char, because if it happens
|
||||
// to be in the middle of trying to disable the RX interrupt in the main program, eventually the
|
||||
// enabling of the TX interrupt could be undone. The ONLY reliable thing this can do to ensure
|
||||
// the sending of the XOFF char is to send it HERE AND NOW.
|
||||
|
||||
// About to send the XOFF char
|
||||
xon_xoff_state = XOFF_CHAR | XON_XOFF_CHAR_SENT;
|
||||
|
||||
// Wait until the TX register becomes empty and send it - Here there could be a problem
|
||||
// - While waiting for the TX register to empty, the RX register could receive a new
|
||||
// character. This must also handle that situation!
|
||||
uint32_t status;
|
||||
while (!((status = HWUART->UART_SR) & UART_SR_TXRDY)) {
|
||||
|
||||
if (status & UART_SR_RXRDY) {
|
||||
// We received a char while waiting for the TX buffer to be empty - Receive and process it!
|
||||
|
||||
i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Read the character from the USART
|
||||
c = HWUART->UART_RHR;
|
||||
|
||||
if (Cfg::EMERGENCYPARSER) emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
}
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
HWUART->UART_THR = XOFF_CHAR;
|
||||
|
||||
// At this point there could be a race condition between the write() function
|
||||
// and this sending of the XOFF char. This interrupt could happen between the
|
||||
// wait to be empty TX buffer loop and the actual write of the character. Since
|
||||
// the TX buffer is full because it's sending the XOFF char, the only way to be
|
||||
// sure the write() function will succeed is to wait for the XOFF char to be
|
||||
// completely sent. Since an extra character could be received during the wait
|
||||
// it must also be handled!
|
||||
while (!((status = HWUART->UART_SR) & UART_SR_TXRDY)) {
|
||||
|
||||
if (status & UART_SR_RXRDY) {
|
||||
// A char arrived while waiting for the TX buffer to be empty - Receive and process it!
|
||||
|
||||
i = (ring_buffer_pos_t)(h + 1) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
|
||||
// Read the character from the USART
|
||||
c = HWUART->UART_RHR;
|
||||
|
||||
if (Cfg::EMERGENCYPARSER) emergency_parser.update(emergency_state, c);
|
||||
|
||||
// If the character is to be stored at the index just before the tail
|
||||
// (such that the head would advance to the current tail), the FIFO is
|
||||
// full, so don't write the character or advance the head.
|
||||
if (i != t) {
|
||||
rx_buffer.buffer[h] = c;
|
||||
h = i;
|
||||
}
|
||||
else if (Cfg::DROPPED_RX && !++rx_dropped_bytes)
|
||||
--rx_dropped_bytes;
|
||||
}
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
// At this point everything is ready. The write() function won't
|
||||
// have any issues writing to the UART TX register if it needs to!
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Store the new head value
|
||||
rx_buffer.head = h;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
FORCE_INLINE void MarlinSerial<Cfg>::_tx_thr_empty_irq() {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Read positions
|
||||
uint8_t t = tx_buffer.tail;
|
||||
const uint8_t h = tx_buffer.head;
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If an XON char is pending to be sent, do it now
|
||||
if (xon_xoff_state == XON_CHAR) {
|
||||
|
||||
// Send the character
|
||||
HWUART->UART_THR = XON_CHAR;
|
||||
|
||||
// Remember we sent it.
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
|
||||
// If nothing else to transmit, just disable TX interrupts.
|
||||
if (h == t) HWUART->UART_IDR = UART_IDR_TXRDY;
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// If nothing to transmit, just disable TX interrupts. This could
|
||||
// happen as the result of the non atomicity of the disabling of RX
|
||||
// interrupts that could end reenabling TX interrupts as a side effect.
|
||||
if (h == t) {
|
||||
HWUART->UART_IDR = UART_IDR_TXRDY;
|
||||
return;
|
||||
}
|
||||
|
||||
// There is something to TX, Send the next byte
|
||||
const uint8_t c = tx_buffer.buffer[t];
|
||||
t = (t + 1) & (Cfg::TX_SIZE - 1);
|
||||
HWUART->UART_THR = c;
|
||||
tx_buffer.tail = t;
|
||||
|
||||
// Disable interrupts if there is nothing to transmit following this byte
|
||||
if (h == t) HWUART->UART_IDR = UART_IDR_TXRDY;
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::UART_ISR() {
|
||||
const uint32_t status = HWUART->UART_SR;
|
||||
|
||||
// Data received?
|
||||
if (status & UART_SR_RXRDY) store_rxd_char();
|
||||
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Something to send, and TX interrupts are enabled (meaning something to send)?
|
||||
if ((status & UART_SR_TXRDY) && (HWUART->UART_IMR & UART_IMR_TXRDY)) _tx_thr_empty_irq();
|
||||
}
|
||||
|
||||
// Acknowledge errors
|
||||
if ((status & UART_SR_OVRE) || (status & UART_SR_FRAME)) {
|
||||
if (Cfg::DROPPED_RX && (status & UART_SR_OVRE) && !++rx_dropped_bytes) --rx_dropped_bytes;
|
||||
if (Cfg::RX_OVERRUNS && (status & UART_SR_OVRE) && !++rx_buffer_overruns) --rx_buffer_overruns;
|
||||
if (Cfg::RX_FRAMING_ERRORS && (status & UART_SR_FRAME) && !++rx_framing_errors) --rx_framing_errors;
|
||||
|
||||
// TODO: error reporting outside ISR
|
||||
HWUART->UART_CR = UART_CR_RSTSTA;
|
||||
}
|
||||
}
|
||||
|
||||
// Public Methods
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::begin(const long baud_setting) {
|
||||
|
||||
// Disable UART interrupt in NVIC
|
||||
NVIC_DisableIRQ( HWUART_IRQ );
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
|
||||
// Disable clock
|
||||
pmc_disable_periph_clk( HWUART_IRQ_ID );
|
||||
|
||||
// Configure PMC
|
||||
pmc_enable_periph_clk( HWUART_IRQ_ID );
|
||||
|
||||
// Disable PDC channel
|
||||
HWUART->UART_PTCR = UART_PTCR_RXTDIS | UART_PTCR_TXTDIS;
|
||||
|
||||
// Reset and disable receiver and transmitter
|
||||
HWUART->UART_CR = UART_CR_RSTRX | UART_CR_RSTTX | UART_CR_RXDIS | UART_CR_TXDIS;
|
||||
|
||||
// Configure mode: 8bit, No parity, 1 bit stop
|
||||
HWUART->UART_MR = UART_MR_CHMODE_NORMAL | US_MR_CHRL_8_BIT | US_MR_NBSTOP_1_BIT | UART_MR_PAR_NO;
|
||||
|
||||
// Configure baudrate (asynchronous, no oversampling)
|
||||
HWUART->UART_BRGR = (SystemCoreClock / (baud_setting << 4));
|
||||
|
||||
// Configure interrupts
|
||||
HWUART->UART_IDR = 0xFFFFFFFF;
|
||||
HWUART->UART_IER = UART_IER_RXRDY | UART_IER_OVRE | UART_IER_FRAME;
|
||||
|
||||
// Install interrupt handler
|
||||
install_isr(HWUART_IRQ, UART_ISR);
|
||||
|
||||
// Configure priority. We need a very high priority to avoid losing characters
|
||||
// and we need to be able to preempt the Stepper ISR and everything else!
|
||||
// (this could probably be fixed by using DMA with the Serial port)
|
||||
NVIC_SetPriority(HWUART_IRQ, 1);
|
||||
|
||||
// Enable UART interrupt in NVIC
|
||||
NVIC_EnableIRQ(HWUART_IRQ);
|
||||
|
||||
// Enable receiver and transmitter
|
||||
HWUART->UART_CR = UART_CR_RXEN | UART_CR_TXEN;
|
||||
|
||||
if (Cfg::TX_SIZE > 0) _written = false;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::end() {
|
||||
// Disable UART interrupt in NVIC
|
||||
NVIC_DisableIRQ( HWUART_IRQ );
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
|
||||
pmc_disable_periph_clk( HWUART_IRQ_ID );
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
int MarlinSerial<Cfg>::peek() {
|
||||
const int v = rx_buffer.head == rx_buffer.tail ? -1 : rx_buffer.buffer[rx_buffer.tail];
|
||||
return v;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
int MarlinSerial<Cfg>::read() {
|
||||
|
||||
const ring_buffer_pos_t h = rx_buffer.head;
|
||||
ring_buffer_pos_t t = rx_buffer.tail;
|
||||
|
||||
if (h == t) return -1;
|
||||
|
||||
int v = rx_buffer.buffer[t];
|
||||
t = (ring_buffer_pos_t)(t + 1) & (Cfg::RX_SIZE - 1);
|
||||
|
||||
// Advance tail
|
||||
rx_buffer.tail = t;
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
// If the XOFF char was sent, or about to be sent...
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XOFF_CHAR) {
|
||||
// Get count of bytes in the RX buffer
|
||||
const ring_buffer_pos_t rx_count = (ring_buffer_pos_t)(h - t) & (ring_buffer_pos_t)(Cfg::RX_SIZE - 1);
|
||||
// When below 10% of RX buffer capacity, send XON before running out of RX buffer bytes
|
||||
if (rx_count < (Cfg::RX_SIZE) / 10) {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Signal we want an XON character to be sent.
|
||||
xon_xoff_state = XON_CHAR;
|
||||
// Enable TX isr.
|
||||
HWUART->UART_IER = UART_IER_TXRDY;
|
||||
}
|
||||
else {
|
||||
// If not using TX interrupts, we must send the XON char now
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
while (!(HWUART->UART_SR & UART_SR_TXRDY)) sw_barrier();
|
||||
HWUART->UART_THR = XON_CHAR;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return v;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::available() {
|
||||
const ring_buffer_pos_t h = rx_buffer.head, t = rx_buffer.tail;
|
||||
return (ring_buffer_pos_t)(Cfg::RX_SIZE + h - t) & (Cfg::RX_SIZE - 1);
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::flush() {
|
||||
rx_buffer.tail = rx_buffer.head;
|
||||
|
||||
if (Cfg::XONOFF) {
|
||||
if ((xon_xoff_state & XON_XOFF_CHAR_MASK) == XOFF_CHAR) {
|
||||
if (Cfg::TX_SIZE > 0) {
|
||||
// Signal we want an XON character to be sent.
|
||||
xon_xoff_state = XON_CHAR;
|
||||
// Enable TX isr.
|
||||
HWUART->UART_IER = UART_IER_TXRDY;
|
||||
}
|
||||
else {
|
||||
// If not using TX interrupts, we must send the XON char now
|
||||
xon_xoff_state = XON_CHAR | XON_XOFF_CHAR_SENT;
|
||||
while (!(HWUART->UART_SR & UART_SR_TXRDY)) sw_barrier();
|
||||
HWUART->UART_THR = XON_CHAR;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
size_t MarlinSerial<Cfg>::write(const uint8_t c) {
|
||||
_written = true;
|
||||
|
||||
if (Cfg::TX_SIZE == 0) {
|
||||
while (!(HWUART->UART_SR & UART_SR_TXRDY)) sw_barrier();
|
||||
HWUART->UART_THR = c;
|
||||
}
|
||||
else {
|
||||
|
||||
// If the TX interrupts are disabled and the data register
|
||||
// is empty, just write the byte to the data register and
|
||||
// be done. This shortcut helps significantly improve the
|
||||
// effective datarate at high (>500kbit/s) bitrates, where
|
||||
// interrupt overhead becomes a slowdown.
|
||||
// Yes, there is a race condition between the sending of the
|
||||
// XOFF char at the RX isr, but it is properly handled there
|
||||
if (!(HWUART->UART_IMR & UART_IMR_TXRDY) && (HWUART->UART_SR & UART_SR_TXRDY)) {
|
||||
HWUART->UART_THR = c;
|
||||
return 1;
|
||||
}
|
||||
|
||||
const uint8_t i = (tx_buffer.head + 1) & (Cfg::TX_SIZE - 1);
|
||||
|
||||
// If global interrupts are disabled (as the result of being called from an ISR)...
|
||||
if (!hal.isr_state()) {
|
||||
|
||||
// Make room by polling if it is possible to transmit, and do so!
|
||||
while (i == tx_buffer.tail) {
|
||||
// If we can transmit another byte, do it.
|
||||
if (HWUART->UART_SR & UART_SR_TXRDY) _tx_thr_empty_irq();
|
||||
// Make sure compiler rereads tx_buffer.tail
|
||||
sw_barrier();
|
||||
}
|
||||
}
|
||||
else {
|
||||
// Interrupts are enabled, just wait until there is space
|
||||
while (i == tx_buffer.tail) sw_barrier();
|
||||
}
|
||||
|
||||
// Store new char. head is always safe to move
|
||||
tx_buffer.buffer[tx_buffer.head] = c;
|
||||
tx_buffer.head = i;
|
||||
|
||||
// Enable TX isr - Non atomic, but it will eventually enable TX isr
|
||||
HWUART->UART_IER = UART_IER_TXRDY;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
template<typename Cfg>
|
||||
void MarlinSerial<Cfg>::flushTX() {
|
||||
// TX
|
||||
|
||||
if (Cfg::TX_SIZE == 0) {
|
||||
// No bytes written, no need to flush. This special case is needed since there's
|
||||
// no way to force the TXC (transmit complete) bit to 1 during initialization.
|
||||
if (!_written) return;
|
||||
|
||||
// Wait until everything was transmitted
|
||||
while (!(HWUART->UART_SR & UART_SR_TXEMPTY)) sw_barrier();
|
||||
|
||||
// At this point nothing is queued anymore (DRIE is disabled) and
|
||||
// the hardware finished transmission (TXC is set).
|
||||
|
||||
}
|
||||
else {
|
||||
// If we have never written a byte, no need to flush. This special
|
||||
// case is needed since there is no way to force the TXC (transmit
|
||||
// complete) bit to 1 during initialization
|
||||
if (!_written) return;
|
||||
|
||||
// If global interrupts are disabled (as the result of being called from an ISR)...
|
||||
if (!hal.isr_state()) {
|
||||
|
||||
// Wait until everything was transmitted - We must do polling, as interrupts are disabled
|
||||
while (tx_buffer.head != tx_buffer.tail || !(HWUART->UART_SR & UART_SR_TXEMPTY)) {
|
||||
// If there is more space, send an extra character
|
||||
if (HWUART->UART_SR & UART_SR_TXRDY) _tx_thr_empty_irq();
|
||||
sw_barrier();
|
||||
}
|
||||
|
||||
}
|
||||
else {
|
||||
// Wait until everything was transmitted
|
||||
while (tx_buffer.head != tx_buffer.tail || !(HWUART->UART_SR & UART_SR_TXEMPTY)) sw_barrier();
|
||||
}
|
||||
|
||||
// At this point nothing is queued anymore (DRIE is disabled) and
|
||||
// the hardware finished transmission (TXC is set).
|
||||
}
|
||||
}
|
||||
|
||||
// If not using the USB port as serial port
|
||||
#if defined(SERIAL_PORT) && SERIAL_PORT >= 0
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT> >;
|
||||
MSerialT1 customizedSerial1(MarlinSerialCfg<SERIAL_PORT>::EMERGENCYPARSER);
|
||||
#endif
|
||||
|
||||
#if defined(SERIAL_PORT_2) && SERIAL_PORT_2 >= 0
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT_2> >;
|
||||
MSerialT2 customizedSerial2(MarlinSerialCfg<SERIAL_PORT_2>::EMERGENCYPARSER);
|
||||
#endif
|
||||
|
||||
#if defined(SERIAL_PORT_3) && SERIAL_PORT_3 >= 0
|
||||
template class MarlinSerial< MarlinSerialCfg<SERIAL_PORT_3> >;
|
||||
MSerialT3 customizedSerial3(MarlinSerialCfg<SERIAL_PORT_3>::EMERGENCYPARSER);
|
||||
#endif
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,153 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* MarlinSerial_Due.h - Hardware serial library for Arduino DUE
|
||||
* Copyright (c) 2017 Eduardo José Tagle. All right reserved
|
||||
* Based on MarlinSerial for AVR, copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
*/
|
||||
|
||||
#include <WString.h>
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
#include "../../core/types.h"
|
||||
#include "../../core/serial_hook.h"
|
||||
|
||||
// Define constants and variables for buffering incoming serial data. We're
|
||||
// using a ring buffer (I think), in which rx_buffer_head is the index of the
|
||||
// location to which to write the next incoming character and rx_buffer_tail
|
||||
// is the index of the location from which to read.
|
||||
// 256 is the max limit due to uint8_t head and tail. Use only powers of 2. (...,16,32,64,128,256)
|
||||
#ifndef RX_BUFFER_SIZE
|
||||
#define RX_BUFFER_SIZE 128
|
||||
#endif
|
||||
#ifndef TX_BUFFER_SIZE
|
||||
#define TX_BUFFER_SIZE 32
|
||||
#endif
|
||||
|
||||
//#if ENABLED(SERIAL_XON_XOFF) && RX_BUFFER_SIZE < 1024
|
||||
// #error "SERIAL_XON_XOFF requires RX_BUFFER_SIZE >= 1024 for reliable transfers without drops."
|
||||
//#elif RX_BUFFER_SIZE && (RX_BUFFER_SIZE < 2 || !IS_POWER_OF_2(RX_BUFFER_SIZE))
|
||||
// #error "RX_BUFFER_SIZE must be a power of 2 greater than 1."
|
||||
//#elif TX_BUFFER_SIZE && (TX_BUFFER_SIZE < 2 || TX_BUFFER_SIZE > 256 || !IS_POWER_OF_2(TX_BUFFER_SIZE))
|
||||
// #error "TX_BUFFER_SIZE must be 0, a power of 2 greater than 1, and no greater than 256."
|
||||
//#endif
|
||||
|
||||
// Templated structure wrapper
|
||||
template<typename S, unsigned int addr> struct StructWrapper {
|
||||
constexpr StructWrapper(int) {}
|
||||
FORCE_INLINE S* operator->() const { return (S*)addr; }
|
||||
};
|
||||
|
||||
template<typename Cfg>
|
||||
class MarlinSerial {
|
||||
protected:
|
||||
// Information for all supported UARTs
|
||||
static constexpr uint32_t BASES[] = {0x400E0800U, 0x40098000U, 0x4009C000U, 0x400A0000U, 0x400A4000U};
|
||||
static constexpr IRQn_Type IRQS[] = { UART_IRQn, USART0_IRQn, USART1_IRQn, USART2_IRQn, USART3_IRQn};
|
||||
static constexpr int IRQ_IDS[] = { ID_UART, ID_USART0, ID_USART1, ID_USART2, ID_USART3};
|
||||
|
||||
// Alias for shorter code
|
||||
static constexpr StructWrapper<Uart,BASES[Cfg::PORT]> HWUART = 0;
|
||||
static constexpr IRQn_Type HWUART_IRQ = IRQS[Cfg::PORT];
|
||||
static constexpr int HWUART_IRQ_ID = IRQ_IDS[Cfg::PORT];
|
||||
|
||||
// Base size of type on buffer size
|
||||
typedef uvalue_t(Cfg::RX_SIZE - 1) ring_buffer_pos_t;
|
||||
|
||||
struct ring_buffer_r {
|
||||
volatile ring_buffer_pos_t head, tail;
|
||||
unsigned char buffer[Cfg::RX_SIZE];
|
||||
};
|
||||
|
||||
struct ring_buffer_t {
|
||||
volatile uint8_t head, tail;
|
||||
unsigned char buffer[Cfg::TX_SIZE];
|
||||
};
|
||||
|
||||
static ring_buffer_r rx_buffer;
|
||||
static ring_buffer_t tx_buffer;
|
||||
static bool _written;
|
||||
|
||||
static constexpr uint8_t XON_XOFF_CHAR_SENT = 0x80, // XON / XOFF Character was sent
|
||||
XON_XOFF_CHAR_MASK = 0x1F; // XON / XOFF character to send
|
||||
|
||||
// XON / XOFF character definitions
|
||||
static constexpr uint8_t XON_CHAR = 17, XOFF_CHAR = 19;
|
||||
static uint8_t xon_xoff_state,
|
||||
rx_dropped_bytes,
|
||||
rx_buffer_overruns,
|
||||
rx_framing_errors;
|
||||
static ring_buffer_pos_t rx_max_enqueued;
|
||||
|
||||
FORCE_INLINE static void store_rxd_char();
|
||||
FORCE_INLINE static void _tx_thr_empty_irq();
|
||||
static void UART_ISR();
|
||||
|
||||
public:
|
||||
MarlinSerial() {};
|
||||
static void begin(const long);
|
||||
static void end();
|
||||
static int peek();
|
||||
static int read();
|
||||
static void flush();
|
||||
static ring_buffer_pos_t available();
|
||||
static size_t write(const uint8_t c);
|
||||
static void flushTX();
|
||||
|
||||
static bool emergency_parser_enabled() { return Cfg::EMERGENCYPARSER; }
|
||||
|
||||
FORCE_INLINE static uint8_t dropped() { return Cfg::DROPPED_RX ? rx_dropped_bytes : 0; }
|
||||
FORCE_INLINE static uint8_t buffer_overruns() { return Cfg::RX_OVERRUNS ? rx_buffer_overruns : 0; }
|
||||
FORCE_INLINE static uint8_t framing_errors() { return Cfg::RX_FRAMING_ERRORS ? rx_framing_errors : 0; }
|
||||
FORCE_INLINE static ring_buffer_pos_t rxMaxEnqueued() { return Cfg::MAX_RX_QUEUED ? rx_max_enqueued : 0; }
|
||||
};
|
||||
|
||||
// Serial port configuration
|
||||
template <uint8_t serial>
|
||||
struct MarlinSerialCfg {
|
||||
static constexpr int PORT = serial;
|
||||
static constexpr unsigned int RX_SIZE = RX_BUFFER_SIZE;
|
||||
static constexpr unsigned int TX_SIZE = TX_BUFFER_SIZE;
|
||||
static constexpr bool XONOFF = ENABLED(SERIAL_XON_XOFF);
|
||||
static constexpr bool EMERGENCYPARSER = ENABLED(EMERGENCY_PARSER);
|
||||
static constexpr bool DROPPED_RX = ENABLED(SERIAL_STATS_DROPPED_RX);
|
||||
static constexpr bool RX_OVERRUNS = ENABLED(SERIAL_STATS_RX_BUFFER_OVERRUNS);
|
||||
static constexpr bool RX_FRAMING_ERRORS = ENABLED(SERIAL_STATS_RX_FRAMING_ERRORS);
|
||||
static constexpr bool MAX_RX_QUEUED = ENABLED(SERIAL_STATS_MAX_RX_QUEUED);
|
||||
};
|
||||
|
||||
#if defined(SERIAL_PORT) && SERIAL_PORT >= 0
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT> > > MSerialT1;
|
||||
extern MSerialT1 customizedSerial1;
|
||||
#endif
|
||||
|
||||
#if defined(SERIAL_PORT_2) && SERIAL_PORT_2 >= 0
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT_2> > > MSerialT2;
|
||||
extern MSerialT2 customizedSerial2;
|
||||
#endif
|
||||
|
||||
#if defined(SERIAL_PORT_3) && SERIAL_PORT_3 >= 0
|
||||
typedef Serial1Class< MarlinSerial< MarlinSerialCfg<SERIAL_PORT_3> > > MSerialT3;
|
||||
extern MSerialT3 customizedSerial3;
|
||||
#endif
|
||||
@@ -1,142 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
/**
|
||||
* MarlinSerial_Due.cpp - Hardware serial library for Arduino DUE
|
||||
* Copyright (c) 2017 Eduardo José Tagle. All right reserved
|
||||
* Based on MarlinSerial for AVR, copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
*/
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if HAS_USB_SERIAL
|
||||
|
||||
#include "MarlinSerialUSB.h"
|
||||
|
||||
// Imports from Atmel USB Stack/CDC implementation
|
||||
extern "C" {
|
||||
bool usb_task_cdc_isenabled();
|
||||
bool usb_task_cdc_dtr_active();
|
||||
bool udi_cdc_is_rx_ready();
|
||||
int udi_cdc_getc();
|
||||
bool udi_cdc_is_tx_ready();
|
||||
int udi_cdc_putc(int value);
|
||||
}
|
||||
|
||||
// Pending character
|
||||
static int pending_char = -1;
|
||||
|
||||
// Public Methods
|
||||
void MarlinSerialUSB::begin(const long) {}
|
||||
|
||||
void MarlinSerialUSB::end() {}
|
||||
|
||||
int MarlinSerialUSB::peek() {
|
||||
if (pending_char >= 0)
|
||||
return pending_char;
|
||||
|
||||
// If USB CDC not enumerated or not configured on the PC side
|
||||
if (!usb_task_cdc_isenabled())
|
||||
return -1;
|
||||
|
||||
// If no bytes sent from the PC
|
||||
if (!udi_cdc_is_rx_ready())
|
||||
return -1;
|
||||
|
||||
pending_char = udi_cdc_getc();
|
||||
|
||||
TERN_(EMERGENCY_PARSER, emergency_parser.update(static_cast<MSerialT1*>(this)->emergency_state, (char)pending_char));
|
||||
|
||||
return pending_char;
|
||||
}
|
||||
|
||||
int MarlinSerialUSB::read() {
|
||||
if (pending_char >= 0) {
|
||||
int ret = pending_char;
|
||||
pending_char = -1;
|
||||
return ret;
|
||||
}
|
||||
|
||||
// If USB CDC not enumerated or not configured on the PC side
|
||||
if (!usb_task_cdc_isenabled())
|
||||
return -1;
|
||||
|
||||
// If no bytes sent from the PC
|
||||
if (!udi_cdc_is_rx_ready())
|
||||
return -1;
|
||||
|
||||
int c = udi_cdc_getc();
|
||||
|
||||
TERN_(EMERGENCY_PARSER, emergency_parser.update(static_cast<MSerialT1*>(this)->emergency_state, (char)c));
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
int MarlinSerialUSB::available() {
|
||||
if (pending_char > 0) return pending_char;
|
||||
return pending_char == 0 ||
|
||||
// or USB CDC enumerated and configured on the PC side and some bytes where sent to us */
|
||||
(usb_task_cdc_isenabled() && udi_cdc_is_rx_ready());
|
||||
}
|
||||
|
||||
void MarlinSerialUSB::flush() { }
|
||||
|
||||
size_t MarlinSerialUSB::write(const uint8_t c) {
|
||||
|
||||
/* Do not even bother sending anything if USB CDC is not enumerated
|
||||
or not configured on the PC side or there is no program on the PC
|
||||
listening to our messages */
|
||||
if (!usb_task_cdc_isenabled() || !usb_task_cdc_dtr_active())
|
||||
return 0;
|
||||
|
||||
/* Wait until the PC has read the pending to be sent data */
|
||||
while (usb_task_cdc_isenabled() &&
|
||||
usb_task_cdc_dtr_active() &&
|
||||
!udi_cdc_is_tx_ready()) {
|
||||
};
|
||||
|
||||
/* Do not even bother sending anything if USB CDC is not enumerated
|
||||
or not configured on the PC side or there is no program on the PC
|
||||
listening to our messages at this point */
|
||||
if (!usb_task_cdc_isenabled() || !usb_task_cdc_dtr_active())
|
||||
return 0;
|
||||
|
||||
// Fifo full
|
||||
// udi_cdc_signal_overrun();
|
||||
udi_cdc_putc(c);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Preinstantiate
|
||||
#if SERIAL_PORT == -1
|
||||
MSerialT1 customizedSerial1(TERN0(EMERGENCY_PARSER, true));
|
||||
#endif
|
||||
#if SERIAL_PORT_2 == -1
|
||||
MSerialT2 customizedSerial2(TERN0(EMERGENCY_PARSER, true));
|
||||
#endif
|
||||
#if SERIAL_PORT_3 == -1
|
||||
MSerialT3 customizedSerial3(TERN0(EMERGENCY_PARSER, true));
|
||||
#endif
|
||||
|
||||
#endif // HAS_USB_SERIAL
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,65 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* MarlinSerialUSB_Due.h - Hardware Serial over USB (CDC) library for Arduino DUE
|
||||
* Copyright (c) 2017 Eduardo José Tagle. All right reserved
|
||||
*/
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "../../core/serial_hook.h"
|
||||
|
||||
#include <WString.h>
|
||||
|
||||
struct MarlinSerialUSB {
|
||||
void begin(const long);
|
||||
void end();
|
||||
int peek();
|
||||
int read();
|
||||
void flush();
|
||||
int available();
|
||||
size_t write(const uint8_t c);
|
||||
|
||||
#if ENABLED(SERIAL_STATS_DROPPED_RX)
|
||||
FORCE_INLINE uint32_t dropped() { return 0; }
|
||||
#endif
|
||||
|
||||
#if ENABLED(SERIAL_STATS_MAX_RX_QUEUED)
|
||||
FORCE_INLINE int rxMaxEnqueued() { return 0; }
|
||||
#endif
|
||||
};
|
||||
|
||||
#if SERIAL_PORT == -1
|
||||
typedef Serial1Class<MarlinSerialUSB> MSerialT1;
|
||||
extern MSerialT1 customizedSerial1;
|
||||
#endif
|
||||
|
||||
#if SERIAL_PORT_2 == -1
|
||||
typedef Serial1Class<MarlinSerialUSB> MSerialT2;
|
||||
extern MSerialT2 customizedSerial2;
|
||||
#endif
|
||||
|
||||
#if SERIAL_PORT_3 == -1
|
||||
typedef Serial1Class<MarlinSerialUSB> MSerialT3;
|
||||
extern MSerialT3 customizedSerial3;
|
||||
#endif
|
||||
@@ -1,91 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2021 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
|
||||
#if ENABLED(POSTMORTEM_DEBUGGING)
|
||||
|
||||
#include "../shared/MinSerial.h"
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
static void TXBegin() {
|
||||
// Disable UART interrupt in NVIC
|
||||
NVIC_DisableIRQ( UART_IRQn );
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
|
||||
// Disable clock
|
||||
pmc_disable_periph_clk( ID_UART );
|
||||
|
||||
// Configure PMC
|
||||
pmc_enable_periph_clk( ID_UART );
|
||||
|
||||
// Disable PDC channel
|
||||
UART->UART_PTCR = UART_PTCR_RXTDIS | UART_PTCR_TXTDIS;
|
||||
|
||||
// Reset and disable receiver and transmitter
|
||||
UART->UART_CR = UART_CR_RSTRX | UART_CR_RSTTX | UART_CR_RXDIS | UART_CR_TXDIS;
|
||||
|
||||
// Configure mode: 8bit, No parity, 1 bit stop
|
||||
UART->UART_MR = UART_MR_CHMODE_NORMAL | US_MR_CHRL_8_BIT | US_MR_NBSTOP_1_BIT | UART_MR_PAR_NO;
|
||||
|
||||
// Configure baudrate (asynchronous, no oversampling) to BAUDRATE bauds
|
||||
UART->UART_BRGR = (SystemCoreClock / (BAUDRATE << 4));
|
||||
|
||||
// Enable receiver and transmitter
|
||||
UART->UART_CR = UART_CR_RXEN | UART_CR_TXEN;
|
||||
}
|
||||
|
||||
// A SW memory barrier, to ensure GCC does not overoptimize loops
|
||||
#define sw_barrier() __asm__ volatile("": : :"memory");
|
||||
static void TX(char c) {
|
||||
while (!(UART->UART_SR & UART_SR_TXRDY)) { WDT_Restart(WDT); sw_barrier(); };
|
||||
UART->UART_THR = c;
|
||||
}
|
||||
|
||||
void install_min_serial() {
|
||||
HAL_min_serial_init = &TXBegin;
|
||||
HAL_min_serial_out = &TX;
|
||||
}
|
||||
|
||||
#if DISABLED(DYNAMIC_VECTORTABLE)
|
||||
extern "C" {
|
||||
__attribute__((naked)) void JumpHandler_ASM() {
|
||||
__asm__ __volatile__ (
|
||||
"b CommonHandler_ASM\n"
|
||||
);
|
||||
}
|
||||
void __attribute__((naked, alias("JumpHandler_ASM"))) HardFault_Handler();
|
||||
void __attribute__((naked, alias("JumpHandler_ASM"))) BusFault_Handler();
|
||||
void __attribute__((naked, alias("JumpHandler_ASM"))) UsageFault_Handler();
|
||||
void __attribute__((naked, alias("JumpHandler_ASM"))) MemManage_Handler();
|
||||
void __attribute__((naked, alias("JumpHandler_ASM"))) NMI_Handler();
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // POSTMORTEM_DEBUGGING
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,163 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright (c) 2013 Arduino LLC. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if HAS_SERVOS
|
||||
|
||||
#include "../shared/servo.h"
|
||||
#include "../shared/servo_private.h"
|
||||
|
||||
static Flags<_Nbr_16timers> DisablePending; // ISR should disable the timer at the next timer reset
|
||||
|
||||
// ------------------------
|
||||
/// Interrupt handler for the TC0 channel 1.
|
||||
// ------------------------
|
||||
void Servo_Handler(const timer16_Sequence_t, Tc*, const uint8_t);
|
||||
|
||||
#ifdef _useTimer1
|
||||
void HANDLER_FOR_TIMER1() { Servo_Handler(_timer1, TC_FOR_TIMER1, CHANNEL_FOR_TIMER1); }
|
||||
#endif
|
||||
#ifdef _useTimer2
|
||||
void HANDLER_FOR_TIMER2() { Servo_Handler(_timer2, TC_FOR_TIMER2, CHANNEL_FOR_TIMER2); }
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
void HANDLER_FOR_TIMER3() { Servo_Handler(_timer3, TC_FOR_TIMER3, CHANNEL_FOR_TIMER3); }
|
||||
#endif
|
||||
#ifdef _useTimer4
|
||||
void HANDLER_FOR_TIMER4() { Servo_Handler(_timer4, TC_FOR_TIMER4, CHANNEL_FOR_TIMER4); }
|
||||
#endif
|
||||
#ifdef _useTimer5
|
||||
void HANDLER_FOR_TIMER5() { Servo_Handler(_timer5, TC_FOR_TIMER5, CHANNEL_FOR_TIMER5); }
|
||||
#endif
|
||||
|
||||
void Servo_Handler(const timer16_Sequence_t timer, Tc *tc, const uint8_t channel) {
|
||||
static int8_t Channel[_Nbr_16timers]; // Servo counters to pulse (or -1 for refresh interval)
|
||||
int8_t cho = Channel[timer]; // Handle the prior Channel[timer] first
|
||||
if (cho < 0) { // Channel -1 indicates the refresh interval completed...
|
||||
tc->TC_CHANNEL[channel].TC_CCR |= TC_CCR_SWTRG; // ...so reset the timer
|
||||
if (DisablePending[timer]) {
|
||||
// Disabling only after the full servo period expires prevents
|
||||
// pulses being too close together if immediately re-enabled.
|
||||
DisablePending.clear(timer);
|
||||
TC_Stop(tc, channel);
|
||||
tc->TC_CHANNEL[channel].TC_SR; // clear interrupt
|
||||
return;
|
||||
}
|
||||
}
|
||||
else if (SERVO_INDEX(timer, cho) < ServoCount) // prior channel handled?
|
||||
extDigitalWrite(SERVO(timer, cho).Pin.nbr, LOW); // pulse the prior channel LOW
|
||||
|
||||
Channel[timer] = ++cho; // go to the next channel (or 0)
|
||||
if (cho < SERVOS_PER_TIMER && SERVO_INDEX(timer, cho) < ServoCount) {
|
||||
tc->TC_CHANNEL[channel].TC_RA = tc->TC_CHANNEL[channel].TC_CV + SERVO(timer, cho).ticks;
|
||||
if (SERVO(timer, cho).Pin.isActive) // activated?
|
||||
extDigitalWrite(SERVO(timer, cho).Pin.nbr, HIGH); // yes: pulse HIGH
|
||||
}
|
||||
else {
|
||||
// finished all channels so wait for the refresh period to expire before starting over
|
||||
const unsigned int cval = tc->TC_CHANNEL[channel].TC_CV + 128 / (SERVO_TIMER_PRESCALER), // allow 128 cycles to ensure the next CV not missed
|
||||
ival = (unsigned int)usToTicks(REFRESH_INTERVAL); // at least REFRESH_INTERVAL has elapsed
|
||||
tc->TC_CHANNEL[channel].TC_RA = max(cval, ival);
|
||||
|
||||
Channel[timer] = -1; // reset the timer CCR on the next call
|
||||
}
|
||||
|
||||
tc->TC_CHANNEL[channel].TC_SR; // clear interrupt
|
||||
}
|
||||
|
||||
static void _initISR(Tc *tc, uint32_t channel, uint32_t id, IRQn_Type irqn) {
|
||||
pmc_enable_periph_clk(id);
|
||||
TC_Configure(tc, channel,
|
||||
TC_CMR_WAVE // Waveform mode
|
||||
| TC_CMR_WAVSEL_UP_RC // Counter running up and reset when equal to RC
|
||||
| (SERVO_TIMER_PRESCALER == 2 ? TC_CMR_TCCLKS_TIMER_CLOCK1 : 0) // MCK/2
|
||||
| (SERVO_TIMER_PRESCALER == 8 ? TC_CMR_TCCLKS_TIMER_CLOCK2 : 0) // MCK/8
|
||||
| (SERVO_TIMER_PRESCALER == 32 ? TC_CMR_TCCLKS_TIMER_CLOCK3 : 0) // MCK/32
|
||||
| (SERVO_TIMER_PRESCALER == 128 ? TC_CMR_TCCLKS_TIMER_CLOCK4 : 0) // MCK/128
|
||||
);
|
||||
|
||||
// Wait 1ms before the first ISR
|
||||
TC_SetRA(tc, channel, (F_CPU) / (SERVO_TIMER_PRESCALER) / 1000UL); // 1ms
|
||||
|
||||
// Configure and enable interrupt
|
||||
NVIC_EnableIRQ(irqn);
|
||||
tc->TC_CHANNEL[channel].TC_IER = TC_IER_CPAS; // TC_IER_CPAS: RA Compare
|
||||
|
||||
// Enables the timer clock and performs a software reset to start the counting
|
||||
TC_Start(tc, channel);
|
||||
}
|
||||
|
||||
void initISR(const timer16_Sequence_t timer_index) {
|
||||
CRITICAL_SECTION_START();
|
||||
const bool disable_soon = DisablePending[timer_index];
|
||||
DisablePending.clear(timer_index);
|
||||
CRITICAL_SECTION_END();
|
||||
|
||||
if (!disable_soon) switch (timer_index) {
|
||||
default: break;
|
||||
#ifdef _useTimer1
|
||||
case _timer1: return _initISR(TC_FOR_TIMER1, CHANNEL_FOR_TIMER1, ID_TC_FOR_TIMER1, IRQn_FOR_TIMER1);
|
||||
#endif
|
||||
#ifdef _useTimer2
|
||||
case _timer2: return _initISR(TC_FOR_TIMER2, CHANNEL_FOR_TIMER2, ID_TC_FOR_TIMER2, IRQn_FOR_TIMER2);
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
case _timer3: return _initISR(TC_FOR_TIMER3, CHANNEL_FOR_TIMER3, ID_TC_FOR_TIMER3, IRQn_FOR_TIMER3);
|
||||
#endif
|
||||
#ifdef _useTimer4
|
||||
case _timer4: return _initISR(TC_FOR_TIMER4, CHANNEL_FOR_TIMER4, ID_TC_FOR_TIMER4, IRQn_FOR_TIMER4);
|
||||
#endif
|
||||
#ifdef _useTimer5
|
||||
case _timer5: return _initISR(TC_FOR_TIMER5, CHANNEL_FOR_TIMER5, ID_TC_FOR_TIMER5, IRQn_FOR_TIMER5);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
void finISR(const timer16_Sequence_t timer_index) {
|
||||
// Timer is disabled from the ISR, to ensure proper final pulse length.
|
||||
DisablePending.set(timer_index);
|
||||
}
|
||||
|
||||
#endif // HAS_SERVOS
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,107 +0,0 @@
|
||||
/**
|
||||
* Copyright (c) 2013 Arduino LLC. All right reserved.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/**
|
||||
* Defines for 16 bit timers used with Servo library
|
||||
*
|
||||
* If _useTimerX is defined then TimerX is a 32 bit timer on the current board
|
||||
* timer16_Sequence_t enumerates the sequence that the timers should be allocated
|
||||
* _Nbr_16timers indicates how many timers are available.
|
||||
*/
|
||||
|
||||
/**
|
||||
* SAM Only definitions
|
||||
* --------------------
|
||||
*/
|
||||
|
||||
// For SAM3X:
|
||||
//!#define _useTimer1
|
||||
//!#define _useTimer2
|
||||
#define _useTimer3
|
||||
//!#define _useTimer4
|
||||
#define _useTimer5
|
||||
|
||||
#define TRIM_DURATION 2 // compensation ticks to trim adjust for digitalWrite delays
|
||||
#define SERVO_TIMER_PRESCALER 2 // timer prescaler
|
||||
|
||||
/*
|
||||
TC0, chan 0 => TC0_Handler
|
||||
TC0, chan 1 => TC1_Handler
|
||||
TC0, chan 2 => TC2_Handler
|
||||
TC1, chan 0 => TC3_Handler
|
||||
TC1, chan 1 => TC4_Handler
|
||||
TC1, chan 2 => TC5_Handler
|
||||
TC2, chan 0 => TC6_Handler
|
||||
TC2, chan 1 => TC7_Handler
|
||||
TC2, chan 2 => TC8_Handler
|
||||
*/
|
||||
|
||||
#ifdef _useTimer1
|
||||
#define TC_FOR_TIMER1 TC1
|
||||
#define CHANNEL_FOR_TIMER1 0
|
||||
#define ID_TC_FOR_TIMER1 ID_TC3
|
||||
#define IRQn_FOR_TIMER1 TC3_IRQn
|
||||
#define HANDLER_FOR_TIMER1 TC3_Handler
|
||||
#endif
|
||||
#ifdef _useTimer2
|
||||
#define TC_FOR_TIMER2 TC1
|
||||
#define CHANNEL_FOR_TIMER2 1
|
||||
#define ID_TC_FOR_TIMER2 ID_TC4
|
||||
#define IRQn_FOR_TIMER2 TC4_IRQn
|
||||
#define HANDLER_FOR_TIMER2 TC4_Handler
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
#define TC_FOR_TIMER3 TC1
|
||||
#define CHANNEL_FOR_TIMER3 2
|
||||
#define ID_TC_FOR_TIMER3 ID_TC5
|
||||
#define IRQn_FOR_TIMER3 TC5_IRQn
|
||||
#define HANDLER_FOR_TIMER3 TC5_Handler
|
||||
#endif
|
||||
#ifdef _useTimer4
|
||||
#define TC_FOR_TIMER4 TC0
|
||||
#define CHANNEL_FOR_TIMER4 2
|
||||
#define ID_TC_FOR_TIMER4 ID_TC2
|
||||
#define IRQn_FOR_TIMER4 TC2_IRQn
|
||||
#define HANDLER_FOR_TIMER4 TC2_Handler
|
||||
#endif
|
||||
#ifdef _useTimer5
|
||||
#define TC_FOR_TIMER5 TC0
|
||||
#define CHANNEL_FOR_TIMER5 0
|
||||
#define ID_TC_FOR_TIMER5 ID_TC0
|
||||
#define IRQn_FOR_TIMER5 TC0_IRQn
|
||||
#define HANDLER_FOR_TIMER5 TC0_Handler
|
||||
#endif
|
||||
|
||||
typedef enum : unsigned char {
|
||||
#ifdef _useTimer1
|
||||
_timer1,
|
||||
#endif
|
||||
#ifdef _useTimer2
|
||||
_timer2,
|
||||
#endif
|
||||
#ifdef _useTimer3
|
||||
_timer3,
|
||||
#endif
|
||||
#ifdef _useTimer4
|
||||
_timer4,
|
||||
#endif
|
||||
#ifdef _useTimer5
|
||||
_timer5,
|
||||
#endif
|
||||
_Nbr_16timers
|
||||
} timer16_Sequence_t;
|
||||
@@ -1,60 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* SAMD51 HAL developed by Giuliano Zaro (AKA GMagician)
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Description: Tone function for Arduino Due and compatible (SAM3X8E)
|
||||
* Derived from https://forum.arduino.cc/index.php?topic=136500.msg2903012#msg2903012
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "HAL.h"
|
||||
|
||||
static pin_t tone_pin;
|
||||
volatile static int32_t toggles;
|
||||
|
||||
void tone(const pin_t _pin, const unsigned int frequency, const unsigned long duration/*=0*/) {
|
||||
tone_pin = _pin;
|
||||
toggles = 2 * frequency * duration / 1000;
|
||||
HAL_timer_start(MF_TIMER_TONE, 2 * frequency);
|
||||
}
|
||||
|
||||
void noTone(const pin_t _pin) {
|
||||
HAL_timer_disable_interrupt(MF_TIMER_TONE);
|
||||
extDigitalWrite(_pin, LOW);
|
||||
}
|
||||
|
||||
HAL_TONE_TIMER_ISR() {
|
||||
static uint8_t pin_state = 0;
|
||||
HAL_timer_isr_prologue(MF_TIMER_TONE);
|
||||
|
||||
if (toggles) {
|
||||
toggles--;
|
||||
extDigitalWrite(tone_pin, (pin_state ^= 1));
|
||||
}
|
||||
else noTone(tone_pin); // turn off interrupt
|
||||
}
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,997 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if ENABLED(FLASH_EEPROM_EMULATION)
|
||||
|
||||
/* EEPROM emulation over flash with reduced wear
|
||||
*
|
||||
* We will use 2 contiguous groups of pages as main and alternate.
|
||||
* We want an structure that allows to read as fast as possible,
|
||||
* without the need of scanning the whole FLASH memory.
|
||||
*
|
||||
* FLASH bits default erased state is 1, and can be set to 0
|
||||
* on a per bit basis. To reset them to 1, a full page erase
|
||||
* is needed.
|
||||
*
|
||||
* Values are stored as differences that should be applied to a
|
||||
* completely erased EEPROM (filled with 0xFFs). We just encode
|
||||
* the starting address of the values to change, the length of
|
||||
* the block of new values, and the values themselves. All diffs
|
||||
* are accumulated into a RAM buffer, compacted into the least
|
||||
* amount of non overlapping diffs possible and sorted by starting
|
||||
* address before being saved into the next available page of FLASH
|
||||
* of the current group.
|
||||
* Once the current group is completely full, we compact it and save
|
||||
* it into the other group, then erase the current group and switch
|
||||
* to that new group and set it as current.
|
||||
*
|
||||
* The FLASH endurance is about 1/10 ... 1/100 of an EEPROM
|
||||
* endurance, but EEPROM endurance is specified per byte, not
|
||||
* per page. We can't emulate EE endurance with FLASH for all
|
||||
* bytes, but we can emulate endurance for a given percent of
|
||||
* bytes.
|
||||
*/
|
||||
|
||||
//#define EE_EMU_DEBUG
|
||||
|
||||
#define EEPROMSize 4096
|
||||
#define PagesPerGroup 128
|
||||
#define GroupCount 2
|
||||
#define PageSize 256U
|
||||
|
||||
/* Flash storage */
|
||||
typedef struct FLASH_SECTOR {
|
||||
uint8_t page[PageSize];
|
||||
} FLASH_SECTOR_T;
|
||||
|
||||
#define PAGE_FILL \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, \
|
||||
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
|
||||
|
||||
#define FLASH_INIT_FILL \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL, \
|
||||
PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL,PAGE_FILL
|
||||
|
||||
/* This is the FLASH area used to emulate a 2Kbyte EEPROM -- We need this buffer aligned
|
||||
to a 256 byte boundary. */
|
||||
static const uint8_t flashStorage[PagesPerGroup * GroupCount * PageSize] __attribute__ ((aligned (PageSize))) = { FLASH_INIT_FILL };
|
||||
|
||||
/* Get the address of an specific page */
|
||||
static const FLASH_SECTOR_T* getFlashStorage(int page) {
|
||||
return (const FLASH_SECTOR_T*)&flashStorage[page*PageSize];
|
||||
}
|
||||
|
||||
static uint8_t buffer[256] = {0}, // The RAM buffer to accumulate writes
|
||||
curPage = 0, // Current FLASH page inside the group
|
||||
curGroup = 0xFF; // Current FLASH group
|
||||
|
||||
#define DEBUG_OUT ENABLED(EE_EMU_DEBUG)
|
||||
#include "../../core/debug_out.h"
|
||||
|
||||
static void ee_Dump(const int page, const void *data) {
|
||||
|
||||
#ifdef EE_EMU_DEBUG
|
||||
|
||||
const uint8_t *c = (const uint8_t*) data;
|
||||
char buffer[80];
|
||||
|
||||
sprintf_P(buffer, PSTR("Page: %d (0x%04x)\n"), page, page);
|
||||
DEBUG_ECHO(buffer);
|
||||
|
||||
char* p = &buffer[0];
|
||||
for (int i = 0; i< PageSize; ++i) {
|
||||
if ((i & 0xF) == 0) p += sprintf_P(p, PSTR("%04x] "), i);
|
||||
|
||||
p += sprintf_P(p, PSTR(" %02x"), c[i]);
|
||||
if ((i & 0xF) == 0xF) {
|
||||
*p++ = '\n';
|
||||
*p = 0;
|
||||
DEBUG_ECHO(buffer);
|
||||
p = &buffer[0];
|
||||
}
|
||||
}
|
||||
|
||||
#else
|
||||
UNUSED(page);
|
||||
UNUSED(data);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Flash Writing Protection Key */
|
||||
#define FWP_KEY 0x5Au
|
||||
|
||||
#if SAM4S_SERIES
|
||||
#define EEFC_FCR_FCMD(value) \
|
||||
((EEFC_FCR_FCMD_Msk & ((value) << EEFC_FCR_FCMD_Pos)))
|
||||
#define EEFC_ERROR_FLAGS (EEFC_FSR_FLOCKE | EEFC_FSR_FCMDE | EEFC_FSR_FLERR)
|
||||
#else
|
||||
#define EEFC_ERROR_FLAGS (EEFC_FSR_FLOCKE | EEFC_FSR_FCMDE)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Writes the contents of the specified page (no previous erase)
|
||||
* @param page (page #)
|
||||
* @param data (pointer to the data buffer)
|
||||
*/
|
||||
__attribute__ ((long_call, section (".ramfunc")))
|
||||
static bool ee_PageWrite(uint16_t page, const void *data) {
|
||||
|
||||
uint16_t i;
|
||||
uint32_t addrflash = uint32_t(getFlashStorage(page));
|
||||
|
||||
// Read the flash contents
|
||||
uint32_t pageContents[PageSize>>2];
|
||||
memcpy(pageContents, (void*)addrflash, PageSize);
|
||||
|
||||
// We ONLY want to toggle bits that have changed, and that have changed to 0.
|
||||
// SAM3X8E tends to destroy contiguous bits if reprogrammed without erasing, so
|
||||
// we try by all means to avoid this. That is why it says: "The Partial
|
||||
// Programming mode works only with 128-bit (or higher) boundaries. It cannot
|
||||
// be used with boundaries lower than 128 bits (8, 16 or 32-bit for example)."
|
||||
// All bits that did not change, set them to 1.
|
||||
for (i = 0; i <PageSize >> 2; i++)
|
||||
pageContents[i] = (((uint32_t*)data)[i]) | (~(pageContents[i] ^ ((uint32_t*)data)[i]));
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM PageWrite ", page);
|
||||
DEBUG_ECHOLNPGM(" in FLASH address ", (uint32_t)addrflash);
|
||||
DEBUG_ECHOLNPGM(" base address ", (uint32_t)getFlashStorage(0));
|
||||
DEBUG_FLUSH();
|
||||
|
||||
// Get the page relative to the start of the EFC controller, and the EFC controller to use
|
||||
Efc *efc;
|
||||
uint16_t fpage;
|
||||
if (addrflash >= IFLASH1_ADDR) {
|
||||
efc = EFC1;
|
||||
fpage = (addrflash - IFLASH1_ADDR) / IFLASH1_PAGE_SIZE;
|
||||
}
|
||||
else {
|
||||
efc = EFC0;
|
||||
fpage = (addrflash - IFLASH0_ADDR) / IFLASH0_PAGE_SIZE;
|
||||
}
|
||||
|
||||
// Get the page that must be unlocked, then locked
|
||||
uint16_t lpage = fpage & (~((IFLASH0_LOCK_REGION_SIZE / IFLASH0_PAGE_SIZE) - 1));
|
||||
|
||||
// Disable all interrupts
|
||||
__disable_irq();
|
||||
|
||||
// Get the FLASH wait states
|
||||
uint32_t orgWS = (efc->EEFC_FMR & EEFC_FMR_FWS_Msk) >> EEFC_FMR_FWS_Pos;
|
||||
|
||||
// Set wait states to 6 (SAM errata)
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(6);
|
||||
|
||||
// Unlock the flash page
|
||||
uint32_t status;
|
||||
efc->EEFC_FCR = EEFC_FCR_FKEY(FWP_KEY) | EEFC_FCR_FARG(lpage) | EEFC_FCR_FCMD(EFC_FCMD_CLB);
|
||||
while (((status = efc->EEFC_FSR) & EEFC_FSR_FRDY) != EEFC_FSR_FRDY) {
|
||||
// force compiler to not optimize this -- NOPs don't work!
|
||||
__asm__ __volatile__("");
|
||||
};
|
||||
|
||||
if ((status & EEFC_ERROR_FLAGS) != 0) {
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Unlock failure for page ", page);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Write page and lock: Writing 8-bit and 16-bit data is not allowed and may lead to unpredictable data corruption.
|
||||
const uint32_t * aligned_src = (const uint32_t *) &pageContents[0]; /*data;*/
|
||||
uint32_t * p_aligned_dest = (uint32_t *) addrflash;
|
||||
for (i = 0; i < (IFLASH0_PAGE_SIZE / sizeof(uint32_t)); ++i) {
|
||||
*p_aligned_dest++ = *aligned_src++;
|
||||
}
|
||||
efc->EEFC_FCR = EEFC_FCR_FKEY(FWP_KEY) | EEFC_FCR_FARG(fpage) | EEFC_FCR_FCMD(EFC_FCMD_WPL);
|
||||
while (((status = efc->EEFC_FSR) & EEFC_FSR_FRDY) != EEFC_FSR_FRDY) {
|
||||
// force compiler to not optimize this -- NOPs don't work!
|
||||
__asm__ __volatile__("");
|
||||
};
|
||||
|
||||
if ((status & EEFC_ERROR_FLAGS) != 0) {
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Write failure for page ", page);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
// Compare contents
|
||||
if (memcmp(getFlashStorage(page),data,PageSize)) {
|
||||
|
||||
#ifdef EE_EMU_DEBUG
|
||||
DEBUG_ECHO_MSG("EEPROM Verify Write failure for page ", page);
|
||||
|
||||
ee_Dump( page, (uint32_t *)addrflash);
|
||||
ee_Dump(-page, data);
|
||||
|
||||
// Calculate count of changed bits
|
||||
uint32_t *p1 = (uint32_t*)addrflash;
|
||||
uint32_t *p2 = (uint32_t*)data;
|
||||
int count = 0;
|
||||
for (i =0; i<PageSize >> 2; i++) {
|
||||
if (p1[i] != p2[i]) {
|
||||
uint32_t delta = p1[i] ^ p2[i];
|
||||
while (delta) {
|
||||
if ((delta&1) != 0)
|
||||
count++;
|
||||
delta >>= 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
DEBUG_ECHOLNPGM("--> Differing bits: ", count);
|
||||
#endif
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Erases the contents of the specified page
|
||||
* @param page (page #)
|
||||
*/
|
||||
__attribute__ ((long_call, section (".ramfunc")))
|
||||
static bool ee_PageErase(uint16_t page) {
|
||||
|
||||
uint16_t i;
|
||||
uint32_t addrflash = uint32_t(getFlashStorage(page));
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM PageErase ", page);
|
||||
DEBUG_ECHOLNPGM(" in FLASH address ", (uint32_t)addrflash);
|
||||
DEBUG_ECHOLNPGM(" base address ", (uint32_t)getFlashStorage(0));
|
||||
DEBUG_FLUSH();
|
||||
|
||||
// Get the page relative to the start of the EFC controller, and the EFC controller to use
|
||||
Efc *efc;
|
||||
uint16_t fpage;
|
||||
if (addrflash >= IFLASH1_ADDR) {
|
||||
efc = EFC1;
|
||||
fpage = (addrflash - IFLASH1_ADDR) / IFLASH1_PAGE_SIZE;
|
||||
}
|
||||
else {
|
||||
efc = EFC0;
|
||||
fpage = (addrflash - IFLASH0_ADDR) / IFLASH0_PAGE_SIZE;
|
||||
}
|
||||
|
||||
// Get the page that must be unlocked, then locked
|
||||
uint16_t lpage = fpage & (~((IFLASH0_LOCK_REGION_SIZE / IFLASH0_PAGE_SIZE) - 1));
|
||||
|
||||
// Disable all interrupts
|
||||
__disable_irq();
|
||||
|
||||
// Get the FLASH wait states
|
||||
uint32_t orgWS = (efc->EEFC_FMR & EEFC_FMR_FWS_Msk) >> EEFC_FMR_FWS_Pos;
|
||||
|
||||
// Set wait states to 6 (SAM errata)
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(6);
|
||||
|
||||
// Unlock the flash page
|
||||
uint32_t status;
|
||||
efc->EEFC_FCR = EEFC_FCR_FKEY(FWP_KEY) | EEFC_FCR_FARG(lpage) | EEFC_FCR_FCMD(EFC_FCMD_CLB);
|
||||
while (((status = efc->EEFC_FSR) & EEFC_FSR_FRDY) != EEFC_FSR_FRDY) {
|
||||
// force compiler to not optimize this -- NOPs don't work!
|
||||
__asm__ __volatile__("");
|
||||
};
|
||||
if ((status & EEFC_ERROR_FLAGS) != 0) {
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Unlock failure for page ",page);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Erase Write page and lock: Writing 8-bit and 16-bit data is not allowed and may lead to unpredictable data corruption.
|
||||
uint32_t * p_aligned_dest = (uint32_t *) addrflash;
|
||||
for (i = 0; i < (IFLASH0_PAGE_SIZE / sizeof(uint32_t)); ++i) {
|
||||
*p_aligned_dest++ = 0xFFFFFFFF;
|
||||
}
|
||||
efc->EEFC_FCR = EEFC_FCR_FKEY(FWP_KEY) | EEFC_FCR_FARG(fpage) | EEFC_FCR_FCMD(EFC_FCMD_EWPL);
|
||||
while (((status = efc->EEFC_FSR) & EEFC_FSR_FRDY) != EEFC_FSR_FRDY) {
|
||||
// force compiler to not optimize this -- NOPs don't work!
|
||||
__asm__ __volatile__("");
|
||||
};
|
||||
if ((status & EEFC_ERROR_FLAGS) != 0) {
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Erase failure for page ",page);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Restore original wait states
|
||||
efc->EEFC_FMR = (efc->EEFC_FMR & (~EEFC_FMR_FWS_Msk)) | EEFC_FMR_FWS(orgWS);
|
||||
|
||||
// Reenable interrupts
|
||||
__enable_irq();
|
||||
|
||||
// Check erase
|
||||
uint32_t * aligned_src = (uint32_t *) addrflash;
|
||||
for (i = 0; i < PageSize >> 2; i++) {
|
||||
if (*aligned_src++ != 0xFFFFFFFF) {
|
||||
DEBUG_ECHO_MSG("EEPROM Verify Erase failure for page ",page);
|
||||
ee_Dump(page, (uint32_t *)addrflash);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static uint8_t ee_Read(uint32_t address, bool excludeRAMBuffer=false) {
|
||||
|
||||
uint32_t baddr;
|
||||
uint32_t blen;
|
||||
|
||||
// If we were requested an address outside of the emulated range, fail now
|
||||
if (address >= EEPROMSize)
|
||||
return false;
|
||||
|
||||
// Check that the value is not contained in the RAM buffer
|
||||
if (!excludeRAMBuffer) {
|
||||
uint16_t i = 0;
|
||||
while (i <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Get the address of the block
|
||||
baddr = buffer[i] | (buffer[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
blen = buffer[i + 2];
|
||||
|
||||
// If we reach the end of the list, break loop
|
||||
if (blen == 0xFF)
|
||||
break;
|
||||
|
||||
// Check if data is contained in this block
|
||||
if (address >= baddr &&
|
||||
address < (baddr + blen)) {
|
||||
|
||||
// Yes, it is contained. Return it!
|
||||
return buffer[i + 3 + address - baddr];
|
||||
}
|
||||
|
||||
// As blocks are always sorted, if the starting address of this block is higher
|
||||
// than the address we are looking for, break loop now - We wont find the value
|
||||
// associated to the address
|
||||
if (baddr > address)
|
||||
break;
|
||||
|
||||
// Jump to the next block
|
||||
i += 3 + blen;
|
||||
}
|
||||
}
|
||||
|
||||
// It is NOT on the RAM buffer. It could be stored in FLASH. We are
|
||||
// ensured on a given FLASH page, address contents are never repeated
|
||||
// but on different pages, there is no such warranty, so we must go
|
||||
// backwards from the last written FLASH page to the first one.
|
||||
for (int page = curPage - 1; page >= 0; --page) {
|
||||
|
||||
// Get a pointer to the flash page
|
||||
uint8_t *pflash = (uint8_t*)getFlashStorage(page + curGroup * PagesPerGroup);
|
||||
|
||||
uint16_t i = 0;
|
||||
while (i <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Get the address of the block
|
||||
baddr = pflash[i] | (pflash[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
blen = pflash[i + 2];
|
||||
|
||||
// If we reach the end of the list, break loop
|
||||
if (blen == 0xFF)
|
||||
break;
|
||||
|
||||
// Check if data is contained in this block
|
||||
if (address >= baddr && address < (baddr + blen))
|
||||
return pflash[i + 3 + address - baddr]; // Yes, it is contained. Return it!
|
||||
|
||||
// As blocks are always sorted, if the starting address of this block is higher
|
||||
// than the address we are looking for, break loop now - We wont find the value
|
||||
// associated to the address
|
||||
if (baddr > address) break;
|
||||
|
||||
// Jump to the next block
|
||||
i += 3 + blen;
|
||||
}
|
||||
}
|
||||
|
||||
// If reached here, value is not stored, so return its default value
|
||||
return 0xFF;
|
||||
}
|
||||
|
||||
static uint32_t ee_GetAddrRange(uint32_t address, bool excludeRAMBuffer=false) {
|
||||
uint32_t baddr,
|
||||
blen,
|
||||
nextAddr = 0xFFFF,
|
||||
nextRange = 0;
|
||||
|
||||
// Check that the value is not contained in the RAM buffer
|
||||
if (!excludeRAMBuffer) {
|
||||
uint16_t i = 0;
|
||||
while (i <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Get the address of the block
|
||||
baddr = buffer[i] | (buffer[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
blen = buffer[i + 2];
|
||||
|
||||
// If we reach the end of the list, break loop
|
||||
if (blen == 0xFF) break;
|
||||
|
||||
// Check if address and address + 1 is contained in this block
|
||||
if (address >= baddr && address < (baddr + blen))
|
||||
return address | ((blen - address + baddr) << 16); // Yes, it is contained. Return it!
|
||||
|
||||
// Otherwise, check if we can use it as a limit
|
||||
if (baddr > address && baddr < nextAddr) {
|
||||
nextAddr = baddr;
|
||||
nextRange = blen;
|
||||
}
|
||||
|
||||
// As blocks are always sorted, if the starting address of this block is higher
|
||||
// than the address we are looking for, break loop now - We wont find the value
|
||||
// associated to the address
|
||||
if (baddr > address) break;
|
||||
|
||||
// Jump to the next block
|
||||
i += 3 + blen;
|
||||
}
|
||||
}
|
||||
|
||||
// It is NOT on the RAM buffer. It could be stored in FLASH. We are
|
||||
// ensured on a given FLASH page, address contents are never repeated
|
||||
// but on different pages, there is no such warranty, so we must go
|
||||
// backwards from the last written FLASH page to the first one.
|
||||
for (int page = curPage - 1; page >= 0; --page) {
|
||||
|
||||
// Get a pointer to the flash page
|
||||
uint8_t *pflash = (uint8_t*)getFlashStorage(page + curGroup * PagesPerGroup);
|
||||
|
||||
uint16_t i = 0;
|
||||
while (i <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Get the address of the block
|
||||
baddr = pflash[i] | (pflash[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
blen = pflash[i + 2];
|
||||
|
||||
// If we reach the end of the list, break loop
|
||||
if (blen == 0xFF) break;
|
||||
|
||||
// Check if data is contained in this block
|
||||
if (address >= baddr && address < (baddr + blen))
|
||||
return address | ((blen - address + baddr) << 16); // Yes, it is contained. Return it!
|
||||
|
||||
// Otherwise, check if we can use it as a limit
|
||||
if (baddr > address && baddr < nextAddr) {
|
||||
nextAddr = baddr;
|
||||
nextRange = blen;
|
||||
}
|
||||
|
||||
// As blocks are always sorted, if the starting address of this block is higher
|
||||
// than the address we are looking for, break loop now - We wont find the value
|
||||
// associated to the address
|
||||
if (baddr > address) break;
|
||||
|
||||
// Jump to the next block
|
||||
i += 3 + blen;
|
||||
}
|
||||
}
|
||||
|
||||
// If reached here, we will return the next valid address
|
||||
return nextAddr | (nextRange << 16);
|
||||
}
|
||||
|
||||
static bool ee_IsPageClean(int page) {
|
||||
uint32_t *pflash = (uint32_t*) getFlashStorage(page);
|
||||
for (uint16_t i = 0; i < (PageSize >> 2); ++i)
|
||||
if (*pflash++ != 0xFFFFFFFF) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool ee_Flush(uint32_t overrideAddress = 0xFFFFFFFF, uint8_t overrideData=0xFF) {
|
||||
|
||||
// Check if RAM buffer has something to be written
|
||||
bool isEmpty = true;
|
||||
uint32_t *p = (uint32_t*) &buffer[0];
|
||||
for (uint16_t j = 0; j < (PageSize >> 2); j++) {
|
||||
if (*p++ != 0xFFFFFFFF) {
|
||||
isEmpty = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// If something has to be written, do so!
|
||||
if (!isEmpty) {
|
||||
|
||||
// Write the current ram buffer into FLASH
|
||||
ee_PageWrite(curPage + curGroup * PagesPerGroup, buffer);
|
||||
|
||||
// Clear the RAM buffer
|
||||
memset(buffer, 0xFF, sizeof(buffer));
|
||||
|
||||
// Increment the page to use the next time
|
||||
++curPage;
|
||||
}
|
||||
|
||||
// Did we reach the maximum count of available pages per group for storage ?
|
||||
if (curPage < PagesPerGroup) {
|
||||
|
||||
// Do we have an override address ?
|
||||
if (overrideAddress < EEPROMSize) {
|
||||
|
||||
// Yes, just store the value into the RAM buffer
|
||||
buffer[0] = overrideAddress & 0xFF;
|
||||
buffer[0 + 1] = (overrideAddress >> 8) & 0xFF;
|
||||
buffer[0 + 2] = 1;
|
||||
buffer[0 + 3] = overrideData;
|
||||
}
|
||||
|
||||
// Done!
|
||||
return true;
|
||||
}
|
||||
|
||||
// We have no space left on the current group - We must compact the values
|
||||
uint16_t i = 0;
|
||||
|
||||
// Compute the next group to use
|
||||
int curwPage = 0, curwGroup = curGroup + 1;
|
||||
if (curwGroup >= GroupCount) curwGroup = 0;
|
||||
|
||||
uint32_t rdAddr = 0;
|
||||
do {
|
||||
|
||||
// Get the next valid range
|
||||
uint32_t addrRange = ee_GetAddrRange(rdAddr, true);
|
||||
|
||||
// Make sure not to skip the override address, if specified
|
||||
int rdRange;
|
||||
if (overrideAddress < EEPROMSize &&
|
||||
rdAddr <= overrideAddress &&
|
||||
(addrRange & 0xFFFF) > overrideAddress) {
|
||||
|
||||
rdAddr = overrideAddress;
|
||||
rdRange = 1;
|
||||
}
|
||||
else {
|
||||
rdAddr = addrRange & 0xFFFF;
|
||||
rdRange = addrRange >> 16;
|
||||
}
|
||||
|
||||
// If no range, break loop
|
||||
if (rdRange == 0)
|
||||
break;
|
||||
|
||||
do {
|
||||
|
||||
// Get the value
|
||||
uint8_t rdValue = overrideAddress == rdAddr ? overrideData : ee_Read(rdAddr, true);
|
||||
|
||||
// Do not bother storing default values
|
||||
if (rdValue != 0xFF) {
|
||||
|
||||
// If we have room, add it to the buffer
|
||||
if (buffer[i + 2] == 0xFF) {
|
||||
|
||||
// Uninitialized buffer, just add it!
|
||||
buffer[i] = rdAddr & 0xFF;
|
||||
buffer[i + 1] = (rdAddr >> 8) & 0xFF;
|
||||
buffer[i + 2] = 1;
|
||||
buffer[i + 3] = rdValue;
|
||||
|
||||
}
|
||||
else {
|
||||
// Buffer already has contents. Check if we can extend it
|
||||
|
||||
// Get the address of the block
|
||||
uint32_t baddr = buffer[i] | (buffer[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
uint32_t blen = buffer[i + 2];
|
||||
|
||||
// Can we expand it ?
|
||||
if (rdAddr == (baddr + blen) &&
|
||||
i < (PageSize - 4) && /* This block has a chance to contain data AND */
|
||||
buffer[i + 2] < (PageSize - i - 3)) {/* There is room for this block to be expanded */
|
||||
|
||||
// Yes, do it
|
||||
++buffer[i + 2];
|
||||
|
||||
// And store the value
|
||||
buffer[i + 3 + rdAddr - baddr] = rdValue;
|
||||
|
||||
}
|
||||
else {
|
||||
|
||||
// No, we can't expand it - Skip the existing block
|
||||
i += 3 + blen;
|
||||
|
||||
// Can we create a new slot ?
|
||||
if (i > (PageSize - 4)) {
|
||||
|
||||
// Not enough space - Write the current buffer to FLASH
|
||||
ee_PageWrite(curwPage + curwGroup * PagesPerGroup, buffer);
|
||||
|
||||
// Advance write page (as we are compacting, should never overflow!)
|
||||
++curwPage;
|
||||
|
||||
// Clear RAM buffer
|
||||
memset(buffer, 0xFF, sizeof(buffer));
|
||||
|
||||
// Start fresh */
|
||||
i = 0;
|
||||
}
|
||||
|
||||
// Enough space, add the new block
|
||||
buffer[i] = rdAddr & 0xFF;
|
||||
buffer[i + 1] = (rdAddr >> 8) & 0xFF;
|
||||
buffer[i + 2] = 1;
|
||||
buffer[i + 3] = rdValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Go to the next address
|
||||
++rdAddr;
|
||||
|
||||
// Repeat for bytes of this range
|
||||
} while (--rdRange);
|
||||
|
||||
// Repeat until we run out of ranges
|
||||
} while (rdAddr < EEPROMSize);
|
||||
|
||||
// We must erase the previous group, in preparation for the next swap
|
||||
for (int page = 0; page < curPage; page++) {
|
||||
ee_PageErase(page + curGroup * PagesPerGroup);
|
||||
}
|
||||
|
||||
// Finally, Now the active group is the created new group
|
||||
curGroup = curwGroup;
|
||||
curPage = curwPage;
|
||||
|
||||
// Done!
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool ee_Write(uint32_t address, uint8_t data) {
|
||||
|
||||
// If we were requested an address outside of the emulated range, fail now
|
||||
if (address >= EEPROMSize) return false;
|
||||
|
||||
// Lets check if we have a block with that data previously defined. Block
|
||||
// start addresses are always sorted in ascending order
|
||||
uint16_t i = 0;
|
||||
while (i <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Get the address of the block
|
||||
uint32_t baddr = buffer[i] | (buffer[i + 1] << 8);
|
||||
|
||||
// Get the length of the block
|
||||
uint32_t blen = buffer[i + 2];
|
||||
|
||||
// If we reach the end of the list, break loop
|
||||
if (blen == 0xFF)
|
||||
break;
|
||||
|
||||
// Check if data is contained in this block
|
||||
if (address >= baddr &&
|
||||
address < (baddr + blen)) {
|
||||
|
||||
// Yes, it is contained. Just modify it
|
||||
buffer[i + 3 + address - baddr] = data;
|
||||
|
||||
// Done!
|
||||
return true;
|
||||
}
|
||||
|
||||
// Maybe we could add it to the front or to the back
|
||||
// of this block ?
|
||||
if ((address + 1) == baddr || address == (baddr + blen)) {
|
||||
|
||||
// Potentially, it could be done. But we must ensure there is room
|
||||
// so we can expand the block. Lets find how much free space remains
|
||||
uint32_t iend = i;
|
||||
do {
|
||||
uint32_t ln = buffer[iend + 2];
|
||||
if (ln == 0xFF) break;
|
||||
iend += 3 + ln;
|
||||
} while (iend <= (PageSize - 4)); /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
|
||||
// Here, inxt points to the first free address in the buffer. Do we have room ?
|
||||
if (iend < PageSize) {
|
||||
// Yes, at least a byte is free - We can expand the block
|
||||
|
||||
// Do we have to insert at the beginning ?
|
||||
if ((address + 1) == baddr) {
|
||||
|
||||
// Insert at the beginning
|
||||
|
||||
// Make room at the beginning for our byte
|
||||
memmove(&buffer[i + 3 + 1], &buffer[i + 3], iend - i - 3);
|
||||
|
||||
// Adjust the header and store the data
|
||||
buffer[i] = address & 0xFF;
|
||||
buffer[i + 1] = (address >> 8) & 0xFF;
|
||||
buffer[i + 2]++;
|
||||
buffer[i + 3] = data;
|
||||
|
||||
}
|
||||
else {
|
||||
|
||||
// Insert at the end - There is a very interesting thing that could happen here:
|
||||
// Maybe we could coalesce the next block with this block. Let's try to do it!
|
||||
uint16_t inext = i + 3 + blen;
|
||||
if (inext <= (PageSize - 4) &&
|
||||
(buffer[inext] | uint16_t(buffer[inext + 1] << 8)) == (baddr + blen + 1)) {
|
||||
// YES! ... we can coalesce blocks! . Do it!
|
||||
|
||||
// Adjust this block header to include the next one
|
||||
buffer[i + 2] += buffer[inext + 2] + 1;
|
||||
|
||||
// Store data at the right place
|
||||
buffer[i + 3 + blen] = data;
|
||||
|
||||
// Remove the next block header and append its data
|
||||
memmove(&buffer[inext + 1], &buffer[inext + 3], iend - inext - 3);
|
||||
|
||||
// Finally, as we have saved 2 bytes at the end, make sure to clean them
|
||||
buffer[iend - 2] = 0xFF;
|
||||
buffer[iend - 1] = 0xFF;
|
||||
|
||||
}
|
||||
else {
|
||||
// NO ... No coalescing possible yet
|
||||
|
||||
// Make room at the end for our byte
|
||||
memmove(&buffer[i + 3 + blen + 1], &buffer[i + 3 + blen], iend - i - 3 - blen);
|
||||
|
||||
// And add the data to the block
|
||||
buffer[i + 2]++;
|
||||
buffer[i + 3 + blen] = data;
|
||||
}
|
||||
}
|
||||
|
||||
// Done!
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
// As blocks are always sorted, if the starting address of this block is higher
|
||||
// than the address we are looking for, break loop now - We wont find the value
|
||||
// associated to the address
|
||||
if (baddr > address) break;
|
||||
|
||||
// Jump to the next block
|
||||
i += 3 + blen;
|
||||
}
|
||||
|
||||
// Value is not stored AND we can't expand previous block to contain it. We must create a new block
|
||||
|
||||
// First, lets find how much free space remains
|
||||
uint32_t iend = i;
|
||||
while (iend <= (PageSize - 4)) { /* (PageSize - 4) because otherwise, there is not enough room for data and headers */
|
||||
uint32_t ln = buffer[iend + 2];
|
||||
if (ln == 0xFF) break;
|
||||
iend += 3 + ln;
|
||||
}
|
||||
|
||||
// If there is room for a new block, insert it at the proper place
|
||||
if (iend <= (PageSize - 4)) {
|
||||
|
||||
// We have room to create a new block. Do so --- But add
|
||||
// the block at the proper position, sorted by starting
|
||||
// address, so it will be possible to compact it with other blocks.
|
||||
|
||||
// Make space
|
||||
memmove(&buffer[i + 4], &buffer[i], iend - i);
|
||||
|
||||
// And add the block
|
||||
buffer[i] = address & 0xFF;
|
||||
buffer[i + 1] = (address >> 8) & 0xFF;
|
||||
buffer[i + 2] = 1;
|
||||
buffer[i + 3] = data;
|
||||
|
||||
// Done!
|
||||
return true;
|
||||
}
|
||||
|
||||
// Not enough room to store this information on this FLASH page - Perform a
|
||||
// flush and override the address with the specified contents
|
||||
return ee_Flush(address, data);
|
||||
}
|
||||
|
||||
static void ee_Init() {
|
||||
|
||||
// Just init once!
|
||||
if (curGroup != 0xFF) return;
|
||||
|
||||
// Clean up the SRAM buffer
|
||||
memset(buffer, 0xFF, sizeof(buffer));
|
||||
|
||||
// Now, we must find out the group where settings are stored
|
||||
for (curGroup = 0; curGroup < GroupCount; curGroup++)
|
||||
if (!ee_IsPageClean(curGroup * PagesPerGroup)) break;
|
||||
|
||||
// If all groups seem to be used, default to first group
|
||||
if (curGroup >= GroupCount) curGroup = 0;
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Current Group: ",curGroup);
|
||||
DEBUG_FLUSH();
|
||||
|
||||
// Now, validate that all the other group pages are empty
|
||||
for (int grp = 0; grp < GroupCount; grp++) {
|
||||
if (grp == curGroup) continue;
|
||||
|
||||
for (int page = 0; page < PagesPerGroup; page++) {
|
||||
if (!ee_IsPageClean(grp * PagesPerGroup + page)) {
|
||||
DEBUG_ECHO_MSG("EEPROM Page ", page, " not clean on group ", grp);
|
||||
DEBUG_FLUSH();
|
||||
ee_PageErase(grp * PagesPerGroup + page);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Finally, for the active group, determine the first unused page
|
||||
// and also validate that all the other ones are clean
|
||||
for (curPage = 0; curPage < PagesPerGroup; curPage++) {
|
||||
if (ee_IsPageClean(curGroup * PagesPerGroup + curPage)) {
|
||||
ee_Dump(curGroup * PagesPerGroup + curPage, getFlashStorage(curGroup * PagesPerGroup + curPage));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_ECHO_MSG("EEPROM Active page: ", curPage);
|
||||
DEBUG_FLUSH();
|
||||
|
||||
// Make sure the pages following the first clean one are also clean
|
||||
for (int page = curPage + 1; page < PagesPerGroup; page++) {
|
||||
if (!ee_IsPageClean(curGroup * PagesPerGroup + page)) {
|
||||
DEBUG_ECHO_MSG("EEPROM Page ", page, " not clean on active group ", curGroup);
|
||||
DEBUG_FLUSH();
|
||||
ee_Dump(curGroup * PagesPerGroup + page, getFlashStorage(curGroup * PagesPerGroup + page));
|
||||
ee_PageErase(curGroup * PagesPerGroup + page);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* PersistentStore -----------------------------------------------------------*/
|
||||
|
||||
#include "../shared/eeprom_api.h"
|
||||
|
||||
#ifndef MARLIN_EEPROM_SIZE
|
||||
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
|
||||
#endif
|
||||
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
|
||||
bool PersistentStore::access_start() { ee_Init(); return true; }
|
||||
bool PersistentStore::access_finish() { ee_Flush(); return true; }
|
||||
|
||||
bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
|
||||
uint16_t written = 0;
|
||||
while (size--) {
|
||||
uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
|
||||
uint8_t v = *value;
|
||||
if (v != ee_Read(uint32_t(p))) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
|
||||
ee_Write(uint32_t(p), v);
|
||||
if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
|
||||
if (ee_Read(uint32_t(p)) != v) {
|
||||
SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
crc16(crc, &v, 1);
|
||||
pos++;
|
||||
value++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
|
||||
do {
|
||||
uint8_t c = ee_Read(uint32_t(REAL_EEPROM_ADDR(pos)));
|
||||
if (writing) *value = c;
|
||||
crc16(crc, &c, 1);
|
||||
pos++;
|
||||
value++;
|
||||
} while (--size);
|
||||
return false;
|
||||
}
|
||||
|
||||
#endif // FLASH_EEPROM_EMULATION
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,75 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
|
||||
#if USE_WIRED_EEPROM
|
||||
|
||||
/**
|
||||
* PersistentStore for Arduino-style EEPROM interface
|
||||
* with simple implementations supplied by Marlin.
|
||||
*/
|
||||
|
||||
#include "../shared/eeprom_if.h"
|
||||
#include "../shared/eeprom_api.h"
|
||||
|
||||
#ifndef MARLIN_EEPROM_SIZE
|
||||
#error "MARLIN_EEPROM_SIZE is required for I2C / SPI EEPROM."
|
||||
#endif
|
||||
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE - eeprom_exclude_size; }
|
||||
bool PersistentStore::access_start() { eeprom_init(); return true; }
|
||||
bool PersistentStore::access_finish() { return true; }
|
||||
|
||||
bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
|
||||
uint16_t written = 0;
|
||||
while (size--) {
|
||||
uint8_t * const p = (uint8_t * const)REAL_EEPROM_ADDR(pos);
|
||||
uint8_t v = *value;
|
||||
if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
|
||||
eeprom_write_byte(p, v);
|
||||
if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
|
||||
if (eeprom_read_byte(p) != v) {
|
||||
SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
crc16(crc, &v, 1);
|
||||
pos++;
|
||||
value++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
|
||||
do {
|
||||
const uint8_t c = eeprom_read_byte((uint8_t*)REAL_EEPROM_ADDR(pos));
|
||||
if (writing) *value = c;
|
||||
crc16(crc, &c, 1);
|
||||
pos++;
|
||||
value++;
|
||||
} while (--size);
|
||||
return false;
|
||||
}
|
||||
|
||||
#endif // USE_WIRED_EEPROM
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,80 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Endstop Interrupts
|
||||
*
|
||||
* Without endstop interrupts the endstop pins must be polled continually in
|
||||
* the temperature-ISR via endstops.update(), most of the time finding no change.
|
||||
* With this feature endstops.update() is called only when we know that at
|
||||
* least one endstop has changed state, saving valuable CPU cycles.
|
||||
*
|
||||
* This feature only works when all used endstop pins can generate an 'external interrupt'.
|
||||
*
|
||||
* Test whether pins issue interrupts on your board by flashing 'pin_interrupt_test.ino'.
|
||||
* (Located in Marlin/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino)
|
||||
*/
|
||||
|
||||
#include "../../module/endstops.h"
|
||||
|
||||
// One ISR for all EXT-Interrupts
|
||||
void endstop_ISR() { endstops.update(); }
|
||||
|
||||
/**
|
||||
* Endstop interrupts for Due based targets.
|
||||
* On Due, all pins support external interrupt capability.
|
||||
*/
|
||||
|
||||
void setup_endstop_interrupts() {
|
||||
#define _ATTACH(P) attachInterrupt(digitalPinToInterrupt(P), endstop_ISR, CHANGE)
|
||||
TERN_(USE_X_MAX, _ATTACH(X_MAX_PIN));
|
||||
TERN_(USE_X_MIN, _ATTACH(X_MIN_PIN));
|
||||
TERN_(USE_Y_MAX, _ATTACH(Y_MAX_PIN));
|
||||
TERN_(USE_Y_MIN, _ATTACH(Y_MIN_PIN));
|
||||
TERN_(USE_Z_MAX, _ATTACH(Z_MAX_PIN));
|
||||
TERN_(USE_Z_MIN, _ATTACH(Z_MIN_PIN));
|
||||
TERN_(USE_X2_MAX, _ATTACH(X2_MAX_PIN));
|
||||
TERN_(USE_X2_MIN, _ATTACH(X2_MIN_PIN));
|
||||
TERN_(USE_Y2_MAX, _ATTACH(Y2_MAX_PIN));
|
||||
TERN_(USE_Y2_MIN, _ATTACH(Y2_MIN_PIN));
|
||||
TERN_(USE_Z2_MAX, _ATTACH(Z2_MAX_PIN));
|
||||
TERN_(USE_Z2_MIN, _ATTACH(Z2_MIN_PIN));
|
||||
TERN_(USE_Z3_MAX, _ATTACH(Z3_MAX_PIN));
|
||||
TERN_(USE_Z3_MIN, _ATTACH(Z3_MIN_PIN));
|
||||
TERN_(USE_Z4_MAX, _ATTACH(Z4_MAX_PIN));
|
||||
TERN_(USE_Z4_MIN, _ATTACH(Z4_MIN_PIN));
|
||||
TERN_(USE_Z_MIN_PROBE, _ATTACH(Z_MIN_PROBE_PIN));
|
||||
TERN_(USE_CALIBRATION, _ATTACH(CALIBRATION_PIN));
|
||||
TERN_(USE_I_MAX, _ATTACH(I_MAX_PIN));
|
||||
TERN_(USE_I_MIN, _ATTACH(I_MIN_PIN));
|
||||
TERN_(USE_J_MAX, _ATTACH(J_MAX_PIN));
|
||||
TERN_(USE_J_MIN, _ATTACH(J_MIN_PIN));
|
||||
TERN_(USE_K_MAX, _ATTACH(K_MAX_PIN));
|
||||
TERN_(USE_K_MIN, _ATTACH(K_MIN_PIN));
|
||||
TERN_(USE_U_MAX, _ATTACH(U_MAX_PIN));
|
||||
TERN_(USE_U_MIN, _ATTACH(U_MIN_PIN));
|
||||
TERN_(USE_V_MAX, _ATTACH(V_MAX_PIN));
|
||||
TERN_(USE_V_MIN, _ATTACH(V_MIN_PIN));
|
||||
TERN_(USE_W_MAX, _ATTACH(W_MAX_PIN));
|
||||
TERN_(USE_W_MIN, _ATTACH(W_MIN_PIN));
|
||||
}
|
||||
@@ -1,565 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Fast I/O Routines for SAM3X8E
|
||||
* Use direct port manipulation to save scads of processor time.
|
||||
* Contributed by Triffid_Hunter and modified by Kliment, thinkyhead, Bob-the-Kuhn, et.al.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Description: Fast IO functions for Arduino Due and compatible (SAM3X8E)
|
||||
*
|
||||
* For ARDUINO_ARCH_SAM
|
||||
* Note the code here was specifically crafted by disassembling what GCC produces
|
||||
* out of it, so GCC is able to optimize it out as much as possible to the least
|
||||
* amount of instructions. Be very careful if you modify them, as "clean code"
|
||||
* leads to less efficient compiled code!!
|
||||
*/
|
||||
|
||||
#include <pins_arduino.h>
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
|
||||
/**
|
||||
* Utility functions
|
||||
*/
|
||||
|
||||
// Due has 12 PWMs assigned to logical pins 2-13.
|
||||
// 6, 7, 8 & 9 come from the PWM controller. The others come from the timers.
|
||||
#define PWM_PIN(P) WITHIN(P, 2, 13)
|
||||
|
||||
#ifndef MASK
|
||||
#define MASK(PIN) _BV(PIN)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Magic I/O routines
|
||||
*
|
||||
* Now you can simply SET_OUTPUT(STEP); WRITE(STEP, HIGH); WRITE(STEP, LOW);
|
||||
*
|
||||
* Why double up on these macros? see https://gcc.gnu.org/onlinedocs/cpp/Stringification.html
|
||||
*/
|
||||
|
||||
// Read a pin
|
||||
#define _READ(IO) bool(DIO ## IO ## _WPORT -> PIO_PDSR & MASK(DIO ## IO ## _PIN))
|
||||
|
||||
// Write to a pin
|
||||
#define _WRITE(IO,V) do { \
|
||||
volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
const uint32_t mask = MASK(DIO ## IO ## _PIN); \
|
||||
if (V) port->PIO_SODR = mask; \
|
||||
else port->PIO_CODR = mask; \
|
||||
}while(0)
|
||||
|
||||
// Toggle a pin
|
||||
#define _TOGGLE(IO) _WRITE(IO, !READ(IO))
|
||||
|
||||
#if MB(PRINTRBOARD_G2)
|
||||
|
||||
#include "fastio/G2_pins.h"
|
||||
|
||||
// Set pin as input
|
||||
#define _SET_INPUT(IO) do{ \
|
||||
pmc_enable_periph_clk(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
PIO_Configure((DIO ## IO ## _WPORT), PIO_INPUT, MASK(DIO ## IO ## _PIN), 0); \
|
||||
}while(0)
|
||||
|
||||
// Set pin as output
|
||||
#define _SET_OUTPUT(IO) do{ \
|
||||
uint32_t mask = MASK(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
if ((PMC->PMC_PCSR0 & mask) != (mask)) PMC->PMC_PCER0 = mask; \
|
||||
volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
mask = MASK(DIO ## IO ## _PIN); \
|
||||
if (_READ(IO)) port->PIO_SODR = mask; \
|
||||
else port->PIO_CODR = mask; \
|
||||
port->PIO_IDR = mask; \
|
||||
const uint32_t pin_config = G2_g_APinDescription[IO].ulPinConfiguration; \
|
||||
if (pin_config & PIO_PULLUP) port->PIO_PUER = mask; \
|
||||
else port->PIO_PUDR = mask; \
|
||||
if (pin_config & PIO_OPENDRAIN) port->PIO_MDER = mask; \
|
||||
else port->PIO_MDDR = mask; \
|
||||
port->PIO_PER = mask; \
|
||||
port->PIO_OER = mask; \
|
||||
g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
}while(0)
|
||||
|
||||
/**
|
||||
* Set pin as output with comments
|
||||
* #define _SET_OUTPUT(IO) do{ \
|
||||
* uint32_t mask = MASK(G2_g_APinDescription[IO].ulPeripheralId); \
|
||||
* if ((PMC->PMC_PCSR0 & mask ) != (mask)) PMC->PMC_PCER0 = mask; \ // enable PIO clock if not already enabled
|
||||
*
|
||||
* volatile Pio* port = (DIO ## IO ## _WPORT); \
|
||||
* const uint32_t mask = MASK(DIO ## IO ## _PIN); \
|
||||
* if (_READ(IO)) port->PIO_SODR = mask; \ // set output to match input BEFORE setting direction or will glitch the output
|
||||
* else port->PIO_CODR = mask; \
|
||||
*
|
||||
* port->PIO_IDR = mask; \ // disable interrupt
|
||||
*
|
||||
* uint32_t pin_config = G2_g_APinDescription[IO].ulPinConfiguration; \
|
||||
* if (pin_config & PIO_PULLUP) pPio->PIO_PUER = mask; \ // enable pullup if necessary
|
||||
* else pPio->PIO_PUDR = mask; \
|
||||
*
|
||||
* if (pin_config & PIO_OPENDRAIN) port->PIO_MDER = mask; \ // Enable multi-drive if necessary
|
||||
* else port->PIO_MDDR = mask; \
|
||||
*
|
||||
* port->PIO_PER = mask; \
|
||||
* port->PIO_OER = mask; \ // set to output
|
||||
*
|
||||
* g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
* }while(0)
|
||||
*/
|
||||
|
||||
#else
|
||||
|
||||
// Set pin as input
|
||||
#define _SET_INPUT(IO) do{ \
|
||||
pmc_enable_periph_clk(g_APinDescription[IO].ulPeripheralId); \
|
||||
PIO_Configure(digitalPinToPort(IO), PIO_INPUT, digitalPinToBitMask(IO), 0); \
|
||||
}while(0)
|
||||
|
||||
// Set pin as output
|
||||
#define _SET_OUTPUT(IO) do{ \
|
||||
pmc_enable_periph_clk(g_APinDescription[IO].ulPeripheralId); \
|
||||
PIO_Configure(digitalPinToPort(IO), _READ(IO) ? PIO_OUTPUT_1 : PIO_OUTPUT_0, digitalPinToBitMask(IO), g_APinDescription[IO].ulPinConfiguration); \
|
||||
g_pinStatus[IO] = (g_pinStatus[IO] & 0xF0) | PIN_STATUS_DIGITAL_OUTPUT; \
|
||||
}while(0)
|
||||
#endif
|
||||
|
||||
// Set pin as input with pullup mode
|
||||
#define _PULLUP(IO,V) pinMode(IO, (V) ? INPUT_PULLUP : INPUT)
|
||||
|
||||
// Read a pin (wrapper)
|
||||
#define READ(IO) _READ(IO)
|
||||
|
||||
// Write to a pin (wrapper)
|
||||
#define WRITE(IO,V) _WRITE(IO,V)
|
||||
|
||||
// Toggle a pin (wrapper)
|
||||
#define TOGGLE(IO) _TOGGLE(IO)
|
||||
|
||||
// Set pin as input (wrapper)
|
||||
#define SET_INPUT(IO) _SET_INPUT(IO)
|
||||
// Set pin as input with pullup (wrapper)
|
||||
#define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _PULLUP(IO, HIGH); }while(0)
|
||||
// Set pin as input with pulldown (substitution)
|
||||
#define SET_INPUT_PULLDOWN SET_INPUT
|
||||
|
||||
// Set pin as output (wrapper) - reads the pin and sets the output to that value
|
||||
#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
|
||||
// Set pin as PWM
|
||||
#define SET_PWM SET_OUTPUT
|
||||
|
||||
// Check if pin is an input
|
||||
#define IS_INPUT(IO) ((digitalPinToPort(IO)->PIO_OSR & digitalPinToBitMask(IO)) == 0)
|
||||
// Check if pin is an output
|
||||
#define IS_OUTPUT(IO) ((digitalPinToPort(IO)->PIO_OSR & digitalPinToBitMask(IO)) != 0)
|
||||
|
||||
// Shorthand
|
||||
#define OUT_WRITE(IO,V) do{ SET_OUTPUT(IO); WRITE(IO,V); }while(0)
|
||||
|
||||
// digitalRead/Write wrappers
|
||||
#define extDigitalRead(IO) digitalRead(IO)
|
||||
#define extDigitalWrite(IO,V) digitalWrite(IO,V)
|
||||
|
||||
/**
|
||||
* Ports and functions
|
||||
* Added as necessary or if I feel like it- not a comprehensive list!
|
||||
*/
|
||||
|
||||
// UART
|
||||
#define RXD 0
|
||||
#define TXD 1
|
||||
|
||||
// TWI (I2C)
|
||||
#define SCL 21
|
||||
#define SDA 20
|
||||
|
||||
/**
|
||||
* pins
|
||||
*/
|
||||
|
||||
#define DIO0_PIN 8
|
||||
#define DIO0_WPORT PIOA
|
||||
|
||||
#define DIO1_PIN 9
|
||||
#define DIO1_WPORT PIOA
|
||||
|
||||
#define DIO2_PIN 25
|
||||
#define DIO2_WPORT PIOB
|
||||
|
||||
#define DIO3_PIN 28
|
||||
#define DIO3_WPORT PIOC
|
||||
|
||||
#define DIO4_PIN 26
|
||||
#define DIO4_WPORT PIOC
|
||||
|
||||
#define DIO5_PIN 25
|
||||
#define DIO5_WPORT PIOC
|
||||
|
||||
#define DIO6_PIN 24
|
||||
#define DIO6_WPORT PIOC
|
||||
|
||||
#define DIO7_PIN 23
|
||||
#define DIO7_WPORT PIOC
|
||||
|
||||
#define DIO8_PIN 22
|
||||
#define DIO8_WPORT PIOC
|
||||
|
||||
#define DIO9_PIN 21
|
||||
#define DIO9_WPORT PIOC
|
||||
|
||||
#define DIO10_PIN 29
|
||||
#define DIO10_WPORT PIOC
|
||||
|
||||
#define DIO11_PIN 7
|
||||
#define DIO11_WPORT PIOD
|
||||
|
||||
#define DIO12_PIN 8
|
||||
#define DIO12_WPORT PIOD
|
||||
|
||||
#define DIO13_PIN 27
|
||||
#define DIO13_WPORT PIOB
|
||||
|
||||
#define DIO14_PIN 4
|
||||
#define DIO14_WPORT PIOD
|
||||
|
||||
#define DIO15_PIN 5
|
||||
#define DIO15_WPORT PIOD
|
||||
|
||||
#define DIO16_PIN 13
|
||||
#define DIO16_WPORT PIOA
|
||||
|
||||
#define DIO17_PIN 12
|
||||
#define DIO17_WPORT PIOA
|
||||
|
||||
#define DIO18_PIN 11
|
||||
#define DIO18_WPORT PIOA
|
||||
|
||||
#define DIO19_PIN 10
|
||||
#define DIO19_WPORT PIOA
|
||||
|
||||
#define DIO20_PIN 12
|
||||
#define DIO20_WPORT PIOB
|
||||
|
||||
#define DIO21_PIN 13
|
||||
#define DIO21_WPORT PIOB
|
||||
|
||||
#define DIO22_PIN 26
|
||||
#define DIO22_WPORT PIOB
|
||||
|
||||
#define DIO23_PIN 14
|
||||
#define DIO23_WPORT PIOA
|
||||
|
||||
#define DIO24_PIN 15
|
||||
#define DIO24_WPORT PIOA
|
||||
|
||||
#define DIO25_PIN 0
|
||||
#define DIO25_WPORT PIOD
|
||||
|
||||
#define DIO26_PIN 1
|
||||
#define DIO26_WPORT PIOD
|
||||
|
||||
#define DIO27_PIN 2
|
||||
#define DIO27_WPORT PIOD
|
||||
|
||||
#define DIO28_PIN 3
|
||||
#define DIO28_WPORT PIOD
|
||||
|
||||
#define DIO29_PIN 6
|
||||
#define DIO29_WPORT PIOD
|
||||
|
||||
#define DIO30_PIN 9
|
||||
#define DIO30_WPORT PIOD
|
||||
|
||||
#define DIO31_PIN 7
|
||||
#define DIO31_WPORT PIOA
|
||||
|
||||
#define DIO32_PIN 10
|
||||
#define DIO32_WPORT PIOD
|
||||
|
||||
#define DIO33_PIN 1
|
||||
#define DIO33_WPORT PIOC
|
||||
|
||||
#if !MB(PRINTRBOARD_G2) // normal DUE pin mapping
|
||||
|
||||
#define DIO34_PIN 2
|
||||
#define DIO34_WPORT PIOC
|
||||
|
||||
#define DIO35_PIN 3
|
||||
#define DIO35_WPORT PIOC
|
||||
|
||||
#define DIO36_PIN 4
|
||||
#define DIO36_WPORT PIOC
|
||||
|
||||
#define DIO37_PIN 5
|
||||
#define DIO37_WPORT PIOC
|
||||
|
||||
#define DIO38_PIN 6
|
||||
#define DIO38_WPORT PIOC
|
||||
|
||||
#define DIO39_PIN 7
|
||||
#define DIO39_WPORT PIOC
|
||||
|
||||
#define DIO40_PIN 8
|
||||
#define DIO40_WPORT PIOC
|
||||
|
||||
#define DIO41_PIN 9
|
||||
#define DIO41_WPORT PIOC
|
||||
|
||||
#endif // !PRINTRBOARD_G2
|
||||
|
||||
#define DIO42_PIN 19
|
||||
#define DIO42_WPORT PIOA
|
||||
|
||||
#define DIO43_PIN 20
|
||||
#define DIO43_WPORT PIOA
|
||||
|
||||
#define DIO44_PIN 19
|
||||
#define DIO44_WPORT PIOC
|
||||
|
||||
#define DIO45_PIN 18
|
||||
#define DIO45_WPORT PIOC
|
||||
|
||||
#define DIO46_PIN 17
|
||||
#define DIO46_WPORT PIOC
|
||||
|
||||
#define DIO47_PIN 16
|
||||
#define DIO47_WPORT PIOC
|
||||
|
||||
#define DIO48_PIN 15
|
||||
#define DIO48_WPORT PIOC
|
||||
|
||||
#define DIO49_PIN 14
|
||||
#define DIO49_WPORT PIOC
|
||||
|
||||
#define DIO50_PIN 13
|
||||
#define DIO50_WPORT PIOC
|
||||
|
||||
#define DIO51_PIN 12
|
||||
#define DIO51_WPORT PIOC
|
||||
|
||||
#define DIO52_PIN 21
|
||||
#define DIO52_WPORT PIOB
|
||||
|
||||
#define DIO53_PIN 14
|
||||
#define DIO53_WPORT PIOB
|
||||
|
||||
#define DIO54_PIN 16
|
||||
#define DIO54_WPORT PIOA
|
||||
|
||||
#define DIO55_PIN 24
|
||||
#define DIO55_WPORT PIOA
|
||||
|
||||
#define DIO56_PIN 23
|
||||
#define DIO56_WPORT PIOA
|
||||
|
||||
#define DIO57_PIN 22
|
||||
#define DIO57_WPORT PIOA
|
||||
|
||||
#define DIO58_PIN 6
|
||||
#define DIO58_WPORT PIOA
|
||||
|
||||
#define DIO59_PIN 4
|
||||
#define DIO59_WPORT PIOA
|
||||
|
||||
#define DIO60_PIN 3
|
||||
#define DIO60_WPORT PIOA
|
||||
|
||||
#define DIO61_PIN 2
|
||||
#define DIO61_WPORT PIOA
|
||||
|
||||
#define DIO62_PIN 17
|
||||
#define DIO62_WPORT PIOB
|
||||
|
||||
#define DIO63_PIN 18
|
||||
#define DIO63_WPORT PIOB
|
||||
|
||||
#define DIO64_PIN 19
|
||||
#define DIO64_WPORT PIOB
|
||||
|
||||
#define DIO65_PIN 20
|
||||
#define DIO65_WPORT PIOB
|
||||
|
||||
#define DIO66_PIN 15
|
||||
#define DIO66_WPORT PIOB
|
||||
|
||||
#define DIO67_PIN 16
|
||||
#define DIO67_WPORT PIOB
|
||||
|
||||
#define DIO68_PIN 1
|
||||
#define DIO68_WPORT PIOA
|
||||
|
||||
#define DIO69_PIN 0
|
||||
#define DIO69_WPORT PIOA
|
||||
|
||||
#define DIO70_PIN 17
|
||||
#define DIO70_WPORT PIOA
|
||||
|
||||
#define DIO71_PIN 18
|
||||
#define DIO71_WPORT PIOA
|
||||
|
||||
#define DIO72_PIN 30
|
||||
#define DIO72_WPORT PIOC
|
||||
|
||||
#define DIO73_PIN 21
|
||||
#define DIO73_WPORT PIOA
|
||||
|
||||
#define DIO74_PIN 25
|
||||
#define DIO74_WPORT PIOA
|
||||
|
||||
#define DIO75_PIN 26
|
||||
#define DIO75_WPORT PIOA
|
||||
|
||||
#define DIO76_PIN 27
|
||||
#define DIO76_WPORT PIOA
|
||||
|
||||
#define DIO77_PIN 28
|
||||
#define DIO77_WPORT PIOA
|
||||
|
||||
#define DIO78_PIN 23
|
||||
#define DIO78_WPORT PIOB
|
||||
|
||||
#define DIO79_PIN 17
|
||||
#define DIO79_WPORT PIOA
|
||||
|
||||
#define DIO80_PIN 12
|
||||
#define DIO80_WPORT PIOB
|
||||
|
||||
#define DIO81_PIN 8
|
||||
#define DIO81_WPORT PIOA
|
||||
|
||||
#define DIO82_PIN 11
|
||||
#define DIO82_WPORT PIOA
|
||||
|
||||
#define DIO83_PIN 13
|
||||
#define DIO83_WPORT PIOA
|
||||
|
||||
#define DIO84_PIN 4
|
||||
#define DIO84_WPORT PIOD
|
||||
|
||||
#define DIO85_PIN 11
|
||||
#define DIO85_WPORT PIOB
|
||||
|
||||
#define DIO86_PIN 21
|
||||
#define DIO86_WPORT PIOB
|
||||
|
||||
#define DIO87_PIN 29
|
||||
#define DIO87_WPORT PIOA
|
||||
|
||||
#define DIO88_PIN 15
|
||||
#define DIO88_WPORT PIOB
|
||||
|
||||
#define DIO89_PIN 14
|
||||
#define DIO89_WPORT PIOB
|
||||
|
||||
#define DIO90_PIN 1
|
||||
#define DIO90_WPORT PIOA
|
||||
|
||||
#define DIO91_PIN 15
|
||||
#define DIO91_WPORT PIOB
|
||||
|
||||
#ifdef ARDUINO_SAM_ARCHIM
|
||||
|
||||
#define DIO92_PIN 11
|
||||
#define DIO92_WPORT PIOC
|
||||
|
||||
#define DIO93_PIN 2
|
||||
#define DIO93_WPORT PIOB
|
||||
|
||||
#define DIO94_PIN 1
|
||||
#define DIO94_WPORT PIOB
|
||||
|
||||
#define DIO95_PIN 0
|
||||
#define DIO95_WPORT PIOB
|
||||
|
||||
#define DIO96_PIN 10
|
||||
#define DIO96_WPORT PIOC
|
||||
|
||||
#define DIO97_PIN 24
|
||||
#define DIO97_WPORT PIOB
|
||||
|
||||
#define DIO98_PIN 7
|
||||
#define DIO98_WPORT PIOB
|
||||
|
||||
#define DIO99_PIN 6
|
||||
#define DIO99_WPORT PIOB
|
||||
|
||||
#define DIO100_PIN 8
|
||||
#define DIO100_WPORT PIOB
|
||||
|
||||
#define DIO101_PIN 5
|
||||
#define DIO101_WPORT PIOB
|
||||
|
||||
#define DIO102_PIN 4
|
||||
#define DIO102_WPORT PIOB
|
||||
|
||||
#define DIO103_PIN 3
|
||||
#define DIO103_WPORT PIOB
|
||||
|
||||
#define DIO104_PIN 20
|
||||
#define DIO104_WPORT PIOC
|
||||
|
||||
#define DIO105_PIN 22
|
||||
#define DIO105_WPORT PIOB
|
||||
|
||||
#define DIO106_PIN 27
|
||||
#define DIO106_WPORT PIOC
|
||||
|
||||
#define DIO107_PIN 10
|
||||
#define DIO107_WPORT PIOB
|
||||
|
||||
#define DIO108_PIN 9
|
||||
#define DIO108_WPORT PIOB
|
||||
|
||||
#else // !ARDUINO_SAM_ARCHIM
|
||||
|
||||
#define DIO92_PIN 5
|
||||
#define DIO92_WPORT PIOA
|
||||
|
||||
#define DIO93_PIN 12
|
||||
#define DIO93_WPORT PIOB
|
||||
|
||||
#define DIO94_PIN 22
|
||||
#define DIO94_WPORT PIOB
|
||||
|
||||
#define DIO95_PIN 23
|
||||
#define DIO95_WPORT PIOB
|
||||
|
||||
#define DIO96_PIN 24
|
||||
#define DIO96_WPORT PIOB
|
||||
|
||||
#define DIO97_PIN 20
|
||||
#define DIO97_WPORT PIOC
|
||||
|
||||
#define DIO98_PIN 27
|
||||
#define DIO98_WPORT PIOC
|
||||
|
||||
#define DIO99_PIN 10
|
||||
#define DIO99_WPORT PIOC
|
||||
|
||||
#define DIO100_PIN 11
|
||||
#define DIO100_WPORT PIOC
|
||||
|
||||
#endif // !ARDUINO_SAM_ARCHIM
|
||||
@@ -1,206 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* The PWM module is only used to generate interrupts at specified times. It
|
||||
* is NOT used to directly toggle pins. The ISR writes to the pin assigned to
|
||||
* that interrupt.
|
||||
*
|
||||
* All PWMs use the same repetition rate. The G2 needs about 10kHz min in order to
|
||||
* not have obvious ripple on the Vref signals.
|
||||
*
|
||||
* The data structures are setup to minimize the computation done by the ISR which
|
||||
* minimizes ISR execution time. Execution times are 0.8 to 1.1 microseconds.
|
||||
*
|
||||
* FIve PWM interrupt sources are used. Channel 0 sets the base period. All Vref
|
||||
* signals are set active when this counter overflows and resets to zero. The compare
|
||||
* values in channels 1-4 are set to give the desired duty cycle for that Vref pin.
|
||||
* When counter 0 matches the compare value then that channel generates an interrupt.
|
||||
* The ISR checks the source of the interrupt and sets the corresponding pin inactive.
|
||||
*
|
||||
* Some jitter in the Vref signal is OK so the interrupt priority is left at its default value.
|
||||
*/
|
||||
|
||||
#include "../../../inc/MarlinConfig.h"
|
||||
|
||||
#if MB(PRINTRBOARD_G2)
|
||||
|
||||
#include "G2_PWM.h"
|
||||
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_X)
|
||||
#define G2_PWM_X 1
|
||||
#else
|
||||
#define G2_PWM_X 0
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Y)
|
||||
#define G2_PWM_Y 1
|
||||
#else
|
||||
#define G2_PWM_Y 0
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Z)
|
||||
#define G2_PWM_Z 1
|
||||
#else
|
||||
#define G2_PWM_Z 0
|
||||
#endif
|
||||
#if HAS_MOTOR_CURRENT_PWM_E
|
||||
#define G2_PWM_E 1
|
||||
#else
|
||||
#define G2_PWM_E 0
|
||||
#endif
|
||||
#define G2_MASK_X(V) (G2_PWM_X * (V))
|
||||
#define G2_MASK_Y(V) (G2_PWM_Y * (V))
|
||||
#define G2_MASK_Z(V) (G2_PWM_Z * (V))
|
||||
#define G2_MASK_E(V) (G2_PWM_E * (V))
|
||||
|
||||
volatile uint32_t *SODR_A = &PIOA->PIO_SODR,
|
||||
*SODR_B = &PIOB->PIO_SODR,
|
||||
*CODR_A = &PIOA->PIO_CODR,
|
||||
*CODR_B = &PIOB->PIO_CODR;
|
||||
|
||||
PWM_map ISR_table[NUM_PWMS] = PWM_MAP_INIT;
|
||||
|
||||
void Stepper::digipot_init() {
|
||||
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_X)
|
||||
OUT_WRITE(MOTOR_CURRENT_PWM_X_PIN, 0); // init pins
|
||||
#endif
|
||||
#if PIN_EXISTS(MOTOR_CURRENT_PWM_Y)
|
||||
OUT_WRITE(MOTOR_CURRENT_PWM_Y_PIN, 0);
|
||||
#endif
|
||||
#if G2_PWM_Z
|
||||
OUT_WRITE(MOTOR_CURRENT_PWM_Z_PIN, 0);
|
||||
#endif
|
||||
#if G2_PWM_E
|
||||
OUT_WRITE(MOTOR_CURRENT_PWM_E_PIN, 0);
|
||||
#endif
|
||||
|
||||
#define WPKEY (0x50574D << 8) // “PWM” in ASCII
|
||||
#define WPCMD_DIS_SW 0 // command to disable Write Protect SW
|
||||
#define WPRG_ALL (PWM_WPCR_WPRG0 | PWM_WPCR_WPRG1 | PWM_WPCR_WPRG2 | PWM_WPCR_WPRG3 | PWM_WPCR_WPRG4 | PWM_WPCR_WPRG5) // all Write Protect Groups
|
||||
|
||||
#define PWM_CLOCK_F F_CPU / 1000000UL // set clock to 1MHz
|
||||
|
||||
PMC->PMC_PCER1 = PMC_PCER1_PID36; // enable PWM controller clock (disabled on power up)
|
||||
|
||||
PWM->PWM_WPCR = WPKEY | WPRG_ALL | WPCMD_DIS_SW; // enable setting of all PWM registers
|
||||
PWM->PWM_CLK = PWM_CLOCK_F; // enable CLK_A and set it to 1MHz, leave CLK_B disabled
|
||||
PWM->PWM_CH_NUM[0].PWM_CMR = 0b1011; // set channel 0 to Clock A input & to left aligned
|
||||
if (G2_PWM_X) PWM->PWM_CH_NUM[1].PWM_CMR = 0b1011; // set channel 1 to Clock A input & to left aligned
|
||||
if (G2_PWM_Y) PWM->PWM_CH_NUM[2].PWM_CMR = 0b1011; // set channel 2 to Clock A input & to left aligned
|
||||
if (G2_PWM_Z) PWM->PWM_CH_NUM[3].PWM_CMR = 0b1011; // set channel 3 to Clock A input & to left aligned
|
||||
if (G2_PWM_E) PWM->PWM_CH_NUM[4].PWM_CMR = 0b1011; // set channel 4 to Clock A input & to left aligned
|
||||
|
||||
PWM->PWM_CH_NUM[0].PWM_CPRD = PWM_PERIOD_US; // set channel 0 Period
|
||||
|
||||
PWM->PWM_IER2 = PWM_IER1_CHID0; // generate interrupt when counter0 overflows
|
||||
PWM->PWM_IER2 = PWM_IER2_CMPM0
|
||||
| G2_MASK_X(PWM_IER2_CMPM1)
|
||||
| G2_MASK_Y(PWM_IER2_CMPM2)
|
||||
| G2_MASK_Z(PWM_IER2_CMPM3)
|
||||
| G2_MASK_E(PWM_IER2_CMPM4)
|
||||
; // generate interrupt on compare event
|
||||
|
||||
if (G2_PWM_X) PWM->PWM_CMP[1].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[0])); // interrupt when counter0 == CMPV - used to set Motor 1 PWM inactive
|
||||
if (G2_PWM_Y) PWM->PWM_CMP[2].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[0])); // interrupt when counter0 == CMPV - used to set Motor 2 PWM inactive
|
||||
if (G2_PWM_Z) PWM->PWM_CMP[3].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[1])); // interrupt when counter0 == CMPV - used to set Motor 3 PWM inactive
|
||||
if (G2_PWM_E) PWM->PWM_CMP[4].PWM_CMPV = 0x010000000LL | G2_VREF_COUNT(G2_VREF(motor_current_setting[2])); // interrupt when counter0 == CMPV - used to set Motor 4 PWM inactive
|
||||
|
||||
if (G2_PWM_X) PWM->PWM_CMP[1].PWM_CMPM = 0x0001; // enable compare event
|
||||
if (G2_PWM_Y) PWM->PWM_CMP[2].PWM_CMPM = 0x0001; // enable compare event
|
||||
if (G2_PWM_Z) PWM->PWM_CMP[3].PWM_CMPM = 0x0001; // enable compare event
|
||||
if (G2_PWM_E) PWM->PWM_CMP[4].PWM_CMPM = 0x0001; // enable compare event
|
||||
|
||||
PWM->PWM_SCM = PWM_SCM_UPDM_MODE0 | PWM_SCM_SYNC0
|
||||
| G2_MASK_X(PWM_SCM_SYNC1)
|
||||
| G2_MASK_Y(PWM_SCM_SYNC2)
|
||||
| G2_MASK_Z(PWM_SCM_SYNC3)
|
||||
| G2_MASK_E(PWM_SCM_SYNC4)
|
||||
; // sync 1-4 with 0, use mode 0 for updates
|
||||
|
||||
PWM->PWM_ENA = PWM_ENA_CHID0
|
||||
| G2_MASK_X(PWM_ENA_CHID1)
|
||||
| G2_MASK_Y(PWM_ENA_CHID2)
|
||||
| G2_MASK_Z(PWM_ENA_CHID3)
|
||||
| G2_MASK_E(PWM_ENA_CHID4)
|
||||
; // enable channels used by G2
|
||||
|
||||
PWM->PWM_IER1 = PWM_IER1_CHID0
|
||||
| G2_MASK_X(PWM_IER1_CHID1)
|
||||
| G2_MASK_Y(PWM_IER1_CHID2)
|
||||
| G2_MASK_Z(PWM_IER1_CHID3)
|
||||
| G2_MASK_E(PWM_IER1_CHID4)
|
||||
; // enable interrupts for channels used by G2
|
||||
|
||||
NVIC_EnableIRQ(PWM_IRQn); // Enable interrupt handler
|
||||
NVIC_SetPriority(PWM_IRQn, NVIC_EncodePriority(0, 10, 0)); // normal priority for PWM module (can stand some jitter on the Vref signals)
|
||||
}
|
||||
|
||||
void Stepper::set_digipot_current(const uint8_t driver, const int16_t current) {
|
||||
|
||||
if (!(PWM->PWM_CH_NUM[0].PWM_CPRD == PWM_PERIOD_US)) digipot_init(); // Init PWM system if needed
|
||||
|
||||
switch (driver) {
|
||||
case 0:
|
||||
if (G2_PWM_X) PWM->PWM_CMP[1].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update X & Y
|
||||
if (G2_PWM_Y) PWM->PWM_CMP[2].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current));
|
||||
if (G2_PWM_X) PWM->PWM_CMP[1].PWM_CMPMUPD = 0x0001; // enable compare event
|
||||
if (G2_PWM_Y) PWM->PWM_CMP[2].PWM_CMPMUPD = 0x0001; // enable compare event
|
||||
if (G2_PWM_X || G2_PWM_Y) PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
|
||||
break;
|
||||
case 1:
|
||||
if (G2_PWM_Z) {
|
||||
PWM->PWM_CMP[3].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update Z
|
||||
PWM->PWM_CMP[3].PWM_CMPMUPD = 0x0001; // enable compare event
|
||||
PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
|
||||
}
|
||||
break;
|
||||
default:
|
||||
if (G2_PWM_E) {
|
||||
PWM->PWM_CMP[4].PWM_CMPVUPD = 0x010000000LL | G2_VREF_COUNT(G2_VREF(current)); // update E
|
||||
PWM->PWM_CMP[4].PWM_CMPMUPD = 0x0001; // enable compare event
|
||||
PWM->PWM_SCUC = PWM_SCUC_UPDULOCK; // tell the PWM controller to update the values on the next cycle
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
volatile uint32_t PWM_ISR1_STATUS, PWM_ISR2_STATUS;
|
||||
|
||||
void PWM_Handler() {
|
||||
PWM_ISR1_STATUS = PWM->PWM_ISR1;
|
||||
PWM_ISR2_STATUS = PWM->PWM_ISR2;
|
||||
if (PWM_ISR1_STATUS & PWM_IER1_CHID0) { // CHAN_0 interrupt
|
||||
if (G2_PWM_X) *ISR_table[0].set_register = ISR_table[0].write_mask; // set X to active
|
||||
if (G2_PWM_Y) *ISR_table[1].set_register = ISR_table[1].write_mask; // set Y to active
|
||||
if (G2_PWM_Z) *ISR_table[2].set_register = ISR_table[2].write_mask; // set Z to active
|
||||
if (G2_PWM_E) *ISR_table[3].set_register = ISR_table[3].write_mask; // set E to active
|
||||
}
|
||||
else {
|
||||
if (G2_PWM_X && (PWM_ISR2_STATUS & PWM_IER2_CMPM1)) *ISR_table[0].clr_register = ISR_table[0].write_mask; // set X to inactive
|
||||
if (G2_PWM_Y && (PWM_ISR2_STATUS & PWM_IER2_CMPM2)) *ISR_table[1].clr_register = ISR_table[1].write_mask; // set Y to inactive
|
||||
if (G2_PWM_Z && (PWM_ISR2_STATUS & PWM_IER2_CMPM3)) *ISR_table[2].clr_register = ISR_table[2].write_mask; // set Z to inactive
|
||||
if (G2_PWM_E && (PWM_ISR2_STATUS & PWM_IER2_CMPM4)) *ISR_table[3].clr_register = ISR_table[3].write_mask; // set E to inactive
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
#endif // PRINTRBOARD_G2
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,28 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#if USE_FALLBACK_EEPROM
|
||||
#define FLASH_EEPROM_EMULATION
|
||||
#elif ANY(I2C_EEPROM, SPI_EEPROM)
|
||||
#define USE_SHARED_EEPROM 1
|
||||
#endif
|
||||
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2024 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
@@ -1,92 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Test Arduino Due specific configuration values for errors at compile-time.
|
||||
*/
|
||||
|
||||
#if HAS_SPI_TFT || HAS_FSMC_TFT
|
||||
#error "Sorry! TFT displays are not available for HAL/DUE."
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Check for common serial pin conflicts
|
||||
*/
|
||||
#define CHECK_SERIAL_PIN(N) ( \
|
||||
X_STOP_PIN == N || Y_STOP_PIN == N || Z_STOP_PIN == N \
|
||||
|| X_MIN_PIN == N || Y_MIN_PIN == N || Z_MIN_PIN == N \
|
||||
|| X_MAX_PIN == N || Y_MAX_PIN == N || Z_MAX_PIN == N \
|
||||
|| X_STEP_PIN == N || Y_STEP_PIN == N || Z_STEP_PIN == N \
|
||||
|| X_DIR_PIN == N || Y_DIR_PIN == N || Z_DIR_PIN == N \
|
||||
|| X_ENA_PIN == N || Y_ENA_PIN == N || Z_ENA_PIN == N \
|
||||
)
|
||||
#if SERIAL_IN_USE(0) // D0-D1. No known conflicts.
|
||||
#endif
|
||||
#if SERIAL_IN_USE(1) && (CHECK_SERIAL_PIN(18) || CHECK_SERIAL_PIN(19))
|
||||
#error "Serial Port 1 pin D18 and/or D19 conflicts with another pin on the board."
|
||||
#endif
|
||||
#if SERIAL_IN_USE(2) && (CHECK_SERIAL_PIN(16) || CHECK_SERIAL_PIN(17))
|
||||
#error "Serial Port 2 pin D16 and/or D17 conflicts with another pin on the board."
|
||||
#endif
|
||||
#if SERIAL_IN_USE(3) && (CHECK_SERIAL_PIN(14) || CHECK_SERIAL_PIN(15))
|
||||
#error "Serial Port 3 pin D14 and/or D15 conflicts with another pin on the board."
|
||||
#endif
|
||||
#undef CHECK_SERIAL_PIN
|
||||
|
||||
/**
|
||||
* HARDWARE VS. SOFTWARE SPI COMPATIBILITY
|
||||
*
|
||||
* DUE selects hardware vs. software SPI depending on whether one of the hardware-controllable SDSS pins is in use.
|
||||
*
|
||||
* The hardware SPI controller doesn't allow software SPIs to control any shared pins.
|
||||
*
|
||||
* When DUE software SPI is used then Trinamic drivers must use the TMC softSPI.
|
||||
*
|
||||
* When DUE hardware SPI is used then a Trinamic driver can use either its hardware SPI or, if there are no shared
|
||||
* pins, its software SPI.
|
||||
*
|
||||
* Usually the hardware SPI pins are only available to the LCD. This makes the DUE hard SPI used at the same time
|
||||
* as the TMC2130 soft SPI the most common setup.
|
||||
*/
|
||||
#if HAS_MEDIA && HAS_DRIVER(TMC2130)
|
||||
#define _IS_HW_SPI(P) (defined(TMC_SPI_##P) && (TMC_SPI_##P == SD_MOSI_PIN || TMC_SPI_##P == SD_MISO_PIN || TMC_SPI_##P == SD_SCK_PIN))
|
||||
#if DISABLED(SOFTWARE_SPI) && ENABLED(TMC_USE_SW_SPI) && (_IS_HW_SPI(MOSI) || _IS_HW_SPI(MISO) || _IS_HW_SPI(SCK))
|
||||
#error "DUE hardware SPI is required but is incompatible with TMC2130 software SPI. Either disable TMC_USE_SW_SPI or use separate pins for the two SPIs."
|
||||
#endif
|
||||
#if ENABLED(SOFTWARE_SPI) && DISABLED(TMC_USE_SW_SPI)
|
||||
#error "DUE software SPI is required but is incompatible with TMC2130 hardware SPI. Enable TMC_USE_SW_SPI to fix."
|
||||
#endif
|
||||
#undef _IS_HW_SPI
|
||||
#endif
|
||||
|
||||
#if ENABLED(FAST_PWM_FAN) || SPINDLE_LASER_FREQUENCY
|
||||
#error "Features requiring Hardware PWM (FAST_PWM_FAN, SPINDLE_LASER_FREQUENCY) are not yet supported for HAL/DUE."
|
||||
#endif
|
||||
|
||||
#if HAS_TMC_SW_SERIAL
|
||||
#error "TMC220x Software Serial is not supported on the DUE platform."
|
||||
#endif
|
||||
|
||||
#if USING_PULLDOWNS
|
||||
#error "PULLDOWN pin mode is not available on DUE boards."
|
||||
#endif
|
||||
@@ -1,186 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Support routines for Due
|
||||
*/
|
||||
|
||||
/**
|
||||
* Translation of routines & variables used by pinsDebug.h
|
||||
*/
|
||||
|
||||
#include "../shared/Marduino.h"
|
||||
|
||||
/**
|
||||
* Due/Marlin quirks
|
||||
*
|
||||
* a) determining the state of a pin
|
||||
* The Due/Arduino status definitions for the g_pinStatus[pin] array are:
|
||||
* #define PIN_STATUS_DIGITAL_INPUT_PULLUP (0x01)
|
||||
* #define PIN_STATUS_DIGITAL_INPUT (0x02)
|
||||
* #define PIN_STATUS_DIGITAL_OUTPUT (0x03)
|
||||
* #define PIN_STATUS_ANALOG (0x04)
|
||||
* #define PIN_STATUS_PWM (0x05)
|
||||
* #define PIN_STATUS_TIMER (0x06)
|
||||
*
|
||||
* These are only valid if the following Due/Arduino provided functions are used:
|
||||
* analogRead
|
||||
* analogWrite
|
||||
* digitalWrite
|
||||
* pinMode
|
||||
*
|
||||
* The FASTIO routines do not touch the g_pinStatus[pin] array.
|
||||
*
|
||||
* The net result is that both the g_pinStatus[pin] array and the PIO_OSR register
|
||||
* needs to be looked at when determining if a pin is an input or an output.
|
||||
*
|
||||
* b) Due has only pins 6, 7, 8 & 9 enabled for PWMs. FYI - they run at 1kHz
|
||||
*
|
||||
* c) NUM_DIGITAL_PINS does not include the analog pins
|
||||
*
|
||||
* d) Pins 0-78 are defined for Due but 78 has a comment of "unconnected!". 78 is
|
||||
* included just in case.
|
||||
*/
|
||||
|
||||
#define NUMBER_PINS_TOTAL PINS_COUNT
|
||||
|
||||
#define digitalRead_mod(p) extDigitalRead(p) // AVR digitalRead disabled PWM before it read the pin
|
||||
#define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
|
||||
#define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%02d"), p); SERIAL_ECHO(buffer); }while(0)
|
||||
#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d) "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
|
||||
#define GET_ARRAY_PIN(p) pin_array[p].pin
|
||||
#define GET_ARRAY_IS_DIGITAL(p) pin_array[p].is_digital
|
||||
#define VALID_PIN(pin) (pin >= 0 && pin < int8_t(NUMBER_PINS_TOTAL))
|
||||
#define DIGITAL_PIN_TO_ANALOG_PIN(p) int(p - analogInputToDigitalPin(0))
|
||||
#define IS_ANALOG(P) WITHIN(P, char(analogInputToDigitalPin(0)), char(analogInputToDigitalPin(NUM_ANALOG_INPUTS - 1)))
|
||||
#define pwm_status(pin) (((g_pinStatus[pin] & 0xF) == PIN_STATUS_PWM) && \
|
||||
((g_APinDescription[pin].ulPinAttribute & PIN_ATTR_PWM) == PIN_ATTR_PWM))
|
||||
#define MULTI_NAME_PAD 14 // space needed to be pretty if not first name assigned to a pin
|
||||
|
||||
bool GET_PINMODE(int8_t pin) { // 1: output, 0: input
|
||||
volatile Pio* port = g_APinDescription[pin].pPort;
|
||||
uint32_t mask = g_APinDescription[pin].ulPin;
|
||||
uint8_t pin_status = g_pinStatus[pin] & 0xF;
|
||||
return ( (pin_status == 0 && (port->PIO_OSR & mask))
|
||||
|| pin_status == PIN_STATUS_DIGITAL_OUTPUT
|
||||
|| pwm_status(pin));
|
||||
}
|
||||
|
||||
void pwm_details(int32_t pin) {
|
||||
if (pwm_status(pin)) {
|
||||
uint32_t chan = g_APinDescription[pin].ulPWMChannel;
|
||||
SERIAL_ECHOPGM("PWM = ", PWM_INTERFACE->PWM_CH_NUM[chan].PWM_CDTY);
|
||||
}
|
||||
}
|
||||
|
||||
void print_port(const pin_t) {}
|
||||
|
||||
/**
|
||||
* DUE Board pin | PORT | Label
|
||||
* ----------------+--------+-------
|
||||
* 0 | PA8 | "RX0"
|
||||
* 1 | PA9 | "TX0"
|
||||
* 2 TIOA0 | PB25 |
|
||||
* 3 TIOA7 | PC28 |
|
||||
* 4 NPCS1 | PA29 |
|
||||
* TIOB6 | PC26 |
|
||||
* 5 TIOA6 | PC25 |
|
||||
* 6 PWML7 | PC24 |
|
||||
* 7 PWML6 | PC23 |
|
||||
* 8 PWML5 | PC22 |
|
||||
* 9 PWML4 | PC21 |
|
||||
* 10 NPCS0 | PA28 |
|
||||
* TIOB7 | PC29 |
|
||||
* 11 TIOA8 | PD7 |
|
||||
* 12 TIOB8 | PD8 |
|
||||
* 13 TIOB0 | PB27 | LED AMBER "L"
|
||||
* 14 TXD3 | PD4 | "TX3"
|
||||
* 15 RXD3 | PD5 | "RX3"
|
||||
* 16 TXD1 | PA13 | "TX2"
|
||||
* 17 RXD1 | PA12 | "RX2"
|
||||
* 18 TXD0 | PA11 | "TX1"
|
||||
* 19 RXD0 | PA10 | "RX1"
|
||||
* 20 | PB12 | "SDA"
|
||||
* 21 | PB13 | "SCL"
|
||||
* 22 | PB26 |
|
||||
* 23 | PA14 |
|
||||
* 24 | PA15 |
|
||||
* 25 | PD0 |
|
||||
* 26 | PD1 |
|
||||
* 27 | PD2 |
|
||||
* 28 | PD3 |
|
||||
* 29 | PD6 |
|
||||
* 30 | PD9 |
|
||||
* 31 | PA7 |
|
||||
* 32 | PD10 |
|
||||
* 33 | PC1 |
|
||||
* 34 | PC2 |
|
||||
* 35 | PC3 |
|
||||
* 36 | PC4 |
|
||||
* 37 | PC5 |
|
||||
* 38 | PC6 |
|
||||
* 39 | PC7 |
|
||||
* 40 | PC8 |
|
||||
* 41 | PC9 |
|
||||
* 42 | PA19 |
|
||||
* 43 | PA20 |
|
||||
* 44 | PC19 |
|
||||
* 45 | PC18 |
|
||||
* 46 | PC17 |
|
||||
* 47 | PC16 |
|
||||
* 48 | PC15 |
|
||||
* 49 | PC14 |
|
||||
* 50 | PC13 |
|
||||
* 51 | PC12 |
|
||||
* 52 NPCS2 | PB21 |
|
||||
* 53 | PB14 |
|
||||
* 54 | PA16 | "A0"
|
||||
* 55 | PA24 | "A1"
|
||||
* 56 | PA23 | "A2"
|
||||
* 57 | PA22 | "A3"
|
||||
* 58 TIOB2 | PA6 | "A4"
|
||||
* 69 | PA4 | "A5"
|
||||
* 60 TIOB1 | PA3 | "A6"
|
||||
* 61 TIOA1 | PA2 | "A7"
|
||||
* 62 | PB17 | "A8"
|
||||
* 63 | PB18 | "A9"
|
||||
* 64 | PB19 | "A10"
|
||||
* 65 | PB20 | "A11"
|
||||
* 66 | PB15 | "DAC0"
|
||||
* 67 | PB16 | "DAC1"
|
||||
* 68 | PA1 | "CANRX"
|
||||
* 69 | PA0 | "CANTX"
|
||||
* 70 | PA17 | "SDA1"
|
||||
* 71 | PA18 | "SCL1"
|
||||
* 72 | PC30 | LED AMBER "RX"
|
||||
* 73 | PA21 | LED AMBER "TX"
|
||||
* 74 MISO | PA25 |
|
||||
* 75 MOSI | PA26 |
|
||||
* 76 SCLK | PA27 |
|
||||
* 77 NPCS0 | PA28 |
|
||||
* 78 NPCS3 | PB23 | unconnected!
|
||||
*
|
||||
* USB pin | PORT
|
||||
* ----------------+--------
|
||||
* ID | PB11
|
||||
* VBOF | PB10
|
||||
*/
|
||||
@@ -1,64 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* Define SPI Pins: SCK, MISO, MOSI, SS
|
||||
*
|
||||
* Available chip select pins for HW SPI are 4 10 52 77 87
|
||||
*/
|
||||
#if SDSS == 4 || SDSS == 10 || SDSS == 52 || SDSS == 77 || SDSS == 87
|
||||
#if SDSS == 4
|
||||
#define SPI_PIN 87
|
||||
#define SPI_CHAN 1
|
||||
#elif SDSS == 10
|
||||
#define SPI_PIN 77
|
||||
#define SPI_CHAN 0
|
||||
#elif SDSS == 52
|
||||
#define SPI_PIN 86
|
||||
#define SPI_CHAN 2
|
||||
#elif SDSS == 77
|
||||
#define SPI_PIN 77
|
||||
#define SPI_CHAN 0
|
||||
#else
|
||||
#define SPI_PIN 87
|
||||
#define SPI_CHAN 1
|
||||
#endif
|
||||
#define SD_SCK_PIN 76
|
||||
#define SD_MISO_PIN 74
|
||||
#define SD_MOSI_PIN 75
|
||||
#else
|
||||
// defaults
|
||||
#define SOFTWARE_SPI
|
||||
#ifndef SD_SCK_PIN
|
||||
#define SD_SCK_PIN 52
|
||||
#endif
|
||||
#ifndef SD_MISO_PIN
|
||||
#define SD_MISO_PIN 50
|
||||
#endif
|
||||
#ifndef SD_MOSI_PIN
|
||||
#define SD_MOSI_PIN 51
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* A.28, A.29, B.21, C.26, C.29 */
|
||||
#define SD_SS_PIN SDSS
|
||||
@@ -1,139 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* HAL Timers for Arduino Due and compatible (SAM3X8E)
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
// ------------------------
|
||||
// Includes
|
||||
// ------------------------
|
||||
#include "../../inc/MarlinConfig.h"
|
||||
#include "HAL.h"
|
||||
|
||||
// ------------------------
|
||||
// Local defines
|
||||
// ------------------------
|
||||
|
||||
#define NUM_HARDWARE_TIMERS 9
|
||||
|
||||
// ------------------------
|
||||
// Private Variables
|
||||
// ------------------------
|
||||
|
||||
const tTimerConfig timer_config[NUM_HARDWARE_TIMERS] = {
|
||||
{ TC0, 0, TC0_IRQn, 3}, // 0 - [servo timer5]
|
||||
{ TC0, 1, TC1_IRQn, 0}, // 1
|
||||
{ TC0, 2, TC2_IRQn, 2}, // 2 - stepper
|
||||
{ TC1, 0, TC3_IRQn, 0}, // 3 - stepper for BOARD_ARCHIM1
|
||||
{ TC1, 1, TC4_IRQn, 15}, // 4 - temperature
|
||||
{ TC1, 2, TC5_IRQn, 3}, // 5 - [servo timer3]
|
||||
{ TC2, 0, TC6_IRQn, 14}, // 6 - tone
|
||||
{ TC2, 1, TC7_IRQn, 0}, // 7
|
||||
{ TC2, 2, TC8_IRQn, 0}, // 8
|
||||
};
|
||||
|
||||
// ------------------------
|
||||
// Public functions
|
||||
// ------------------------
|
||||
|
||||
/*
|
||||
Timer_clock1: Prescaler 2 -> 42MHz
|
||||
Timer_clock2: Prescaler 8 -> 10.5MHz
|
||||
Timer_clock3: Prescaler 32 -> 2.625MHz
|
||||
Timer_clock4: Prescaler 128 -> 656.25kHz
|
||||
*/
|
||||
|
||||
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
|
||||
Tc *tc = timer_config[timer_num].pTimerRegs;
|
||||
IRQn_Type irq = timer_config[timer_num].IRQ_Id;
|
||||
uint32_t channel = timer_config[timer_num].channel;
|
||||
|
||||
// Disable interrupt, just in case it was already enabled
|
||||
NVIC_DisableIRQ(irq);
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
|
||||
// Disable timer interrupt
|
||||
tc->TC_CHANNEL[channel].TC_IDR = TC_IDR_CPCS;
|
||||
|
||||
// Stop timer, just in case, to be able to reconfigure it
|
||||
TC_Stop(tc, channel);
|
||||
|
||||
pmc_set_writeprotect(false);
|
||||
pmc_enable_periph_clk((uint32_t)irq);
|
||||
NVIC_SetPriority(irq, timer_config[timer_num].priority);
|
||||
|
||||
// wave mode, reset counter on match with RC,
|
||||
TC_Configure(tc, channel,
|
||||
TC_CMR_WAVE
|
||||
| TC_CMR_WAVSEL_UP_RC
|
||||
| (HAL_TIMER_PRESCALER == 2 ? TC_CMR_TCCLKS_TIMER_CLOCK1 : 0)
|
||||
| (HAL_TIMER_PRESCALER == 8 ? TC_CMR_TCCLKS_TIMER_CLOCK2 : 0)
|
||||
| (HAL_TIMER_PRESCALER == 32 ? TC_CMR_TCCLKS_TIMER_CLOCK3 : 0)
|
||||
| (HAL_TIMER_PRESCALER == 128 ? TC_CMR_TCCLKS_TIMER_CLOCK4 : 0)
|
||||
);
|
||||
|
||||
// Set compare value
|
||||
TC_SetRC(tc, channel, VARIANT_MCK / (HAL_TIMER_PRESCALER) / frequency);
|
||||
|
||||
// And start timer
|
||||
TC_Start(tc, channel);
|
||||
|
||||
// enable interrupt on RC compare
|
||||
tc->TC_CHANNEL[channel].TC_IER = TC_IER_CPCS;
|
||||
|
||||
// Finally, enable IRQ
|
||||
NVIC_EnableIRQ(irq);
|
||||
}
|
||||
|
||||
void HAL_timer_enable_interrupt(const uint8_t timer_num) {
|
||||
IRQn_Type irq = timer_config[timer_num].IRQ_Id;
|
||||
NVIC_EnableIRQ(irq);
|
||||
}
|
||||
|
||||
void HAL_timer_disable_interrupt(const uint8_t timer_num) {
|
||||
IRQn_Type irq = timer_config[timer_num].IRQ_Id;
|
||||
NVIC_DisableIRQ(irq);
|
||||
|
||||
// We NEED memory barriers to ensure Interrupts are actually disabled!
|
||||
// ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
|
||||
__DSB();
|
||||
__ISB();
|
||||
}
|
||||
|
||||
// missing from CMSIS: Check if interrupt is enabled or not
|
||||
static bool NVIC_GetEnabledIRQ(IRQn_Type IRQn) {
|
||||
return TEST(NVIC->ISER[uint32_t(IRQn) >> 5], uint32_t(IRQn) & 0x1F);
|
||||
}
|
||||
|
||||
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
|
||||
IRQn_Type irq = timer_config[timer_num].IRQ_Id;
|
||||
return NVIC_GetEnabledIRQ(irq);
|
||||
}
|
||||
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,130 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* HAL Timers for Arduino Due and compatible (SAM3X8E)
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
// ------------------------
|
||||
// Defines
|
||||
// ------------------------
|
||||
|
||||
#define FORCE_INLINE __attribute__((always_inline)) inline
|
||||
|
||||
typedef uint32_t hal_timer_t;
|
||||
#define HAL_TIMER_TYPE_MAX 0xFFFFFFFF
|
||||
|
||||
#define HAL_TIMER_PRESCALER 2
|
||||
#define HAL_TIMER_RATE ((F_CPU) / (HAL_TIMER_PRESCALER)) // frequency of timers peripherals
|
||||
|
||||
#ifndef MF_TIMER_STEP
|
||||
#define MF_TIMER_STEP 2 // Timer Index for Stepper
|
||||
#endif
|
||||
#ifndef MF_TIMER_PULSE
|
||||
#define MF_TIMER_PULSE MF_TIMER_STEP
|
||||
#endif
|
||||
#ifndef MF_TIMER_TEMP
|
||||
#define MF_TIMER_TEMP 4 // Timer Index for Temperature
|
||||
#endif
|
||||
#ifndef MF_TIMER_TONE
|
||||
#define MF_TIMER_TONE 6 // index of timer to use for beeper tones
|
||||
#endif
|
||||
|
||||
#define TEMP_TIMER_FREQUENCY 1000 // temperature interrupt frequency
|
||||
|
||||
#define STEPPER_TIMER_RATE HAL_TIMER_RATE // frequency of stepper timer (HAL_TIMER_RATE / STEPPER_TIMER_PRESCALE)
|
||||
#define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000) // stepper timer ticks per µs
|
||||
#define STEPPER_TIMER_PRESCALE (CYCLES_PER_MICROSECOND / STEPPER_TIMER_TICKS_PER_US)
|
||||
|
||||
#define PULSE_TIMER_RATE STEPPER_TIMER_RATE // frequency of pulse timer
|
||||
#define PULSE_TIMER_PRESCALE STEPPER_TIMER_PRESCALE
|
||||
#define PULSE_TIMER_TICKS_PER_US STEPPER_TIMER_TICKS_PER_US
|
||||
|
||||
#define ENABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_STEP)
|
||||
#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_STEP)
|
||||
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(MF_TIMER_STEP)
|
||||
|
||||
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_TEMP)
|
||||
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_TEMP)
|
||||
|
||||
#ifndef HAL_STEP_TIMER_ISR
|
||||
#define HAL_STEP_TIMER_ISR() void TC2_Handler()
|
||||
#endif
|
||||
#ifndef HAL_TEMP_TIMER_ISR
|
||||
#define HAL_TEMP_TIMER_ISR() void TC4_Handler()
|
||||
#endif
|
||||
#ifndef HAL_TONE_TIMER_ISR
|
||||
#define HAL_TONE_TIMER_ISR() void TC6_Handler()
|
||||
#endif
|
||||
|
||||
// ------------------------
|
||||
// Types
|
||||
// ------------------------
|
||||
|
||||
typedef struct {
|
||||
Tc *pTimerRegs;
|
||||
uint16_t channel;
|
||||
IRQn_Type IRQ_Id;
|
||||
uint8_t priority;
|
||||
} tTimerConfig;
|
||||
|
||||
// ------------------------
|
||||
// Public Variables
|
||||
// ------------------------
|
||||
|
||||
extern const tTimerConfig timer_config[];
|
||||
|
||||
// ------------------------
|
||||
// Public functions
|
||||
// ------------------------
|
||||
|
||||
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
|
||||
|
||||
FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const hal_timer_t compare) {
|
||||
const tTimerConfig * const pConfig = &timer_config[timer_num];
|
||||
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_RC = compare;
|
||||
}
|
||||
|
||||
FORCE_INLINE static hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
|
||||
const tTimerConfig * const pConfig = &timer_config[timer_num];
|
||||
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_RC;
|
||||
}
|
||||
|
||||
FORCE_INLINE static hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
|
||||
const tTimerConfig * const pConfig = &timer_config[timer_num];
|
||||
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_CV;
|
||||
}
|
||||
|
||||
void HAL_timer_enable_interrupt(const uint8_t timer_num);
|
||||
void HAL_timer_disable_interrupt(const uint8_t timer_num);
|
||||
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
|
||||
|
||||
FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
|
||||
const tTimerConfig * const pConfig = &timer_config[timer_num];
|
||||
// Reading the status register clears the interrupt flag
|
||||
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_SR;
|
||||
}
|
||||
|
||||
#define HAL_timer_isr_epilogue(T) NOOP
|
||||
@@ -1,34 +0,0 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* DUE (SAM3X8E) LCD-specific defines
|
||||
*/
|
||||
|
||||
uint8_t u8g_com_HAL_DUE_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
|
||||
uint8_t u8g_com_HAL_DUE_shared_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
|
||||
uint8_t u8g_com_HAL_DUE_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
|
||||
|
||||
#define U8G_COM_HAL_SW_SPI_FN u8g_com_HAL_DUE_sw_spi_fn
|
||||
#define U8G_COM_HAL_HW_SPI_FN u8g_com_HAL_DUE_shared_hw_spi_fn
|
||||
#define U8G_COM_ST7920_HAL_SW_SPI u8g_com_HAL_DUE_ST7920_sw_spi_fn
|
||||
@@ -1,19 +0,0 @@
|
||||
#
|
||||
# Set upload_command
|
||||
#
|
||||
# Windows: bossac.exe
|
||||
# Other: leave unchanged
|
||||
#
|
||||
import pioutil
|
||||
if pioutil.is_pio_build():
|
||||
import platform
|
||||
current_OS = platform.system()
|
||||
|
||||
if current_OS == 'Windows':
|
||||
|
||||
env = pioutil.env
|
||||
|
||||
# Use bossac.exe on Windows
|
||||
env.Replace(
|
||||
UPLOADCMD="bossac --info --unlock --write --verify --reset --erase -U false --boot $SOURCE"
|
||||
)
|
||||
@@ -1,29 +0,0 @@
|
||||
# USB Files Source Documentation
|
||||
|
||||
## Source
|
||||
|
||||
We sourced the USB files in Marlin from the Atmel ASF (Advanced Software Framework). The framework provides a variety of examples which were utilized in this project.
|
||||
|
||||
Atmel doesn't provide these files in a source repository but they can be extracted from ASF, which can be downloaded from Atmel.
|
||||
|
||||
[Advanced Software Framework](https://www.microchip.com/en-us/tools-resources/develop/libraries/advanced-software-framework)
|
||||
|
||||
## Modifications
|
||||
|
||||
The files are mostly unmodified except for minor cosmetic changes but some more significant changes were needed.
|
||||
|
||||
The changes that prompted the addition of this README file are listed below. Other changes may have been made prior to this.
|
||||
|
||||
1. Modified `uotghs_device_due.c` to resolve race conditions that could leave interrupts asserted when freezing the peripheral clock, resulting in hangs and watchdog resets due to the ensuing interrupt storm.
|
||||
|
||||
## Version Information
|
||||
|
||||
We don't know the exact version of ASF used as the source. However, the copyright information in the files indicates they are from 2015.
|
||||
|
||||
## Upgrade Considerations
|
||||
|
||||
We looked at the ASF 3.52.0 files released in 2022 but saw no immediate benefits to justify an upgrade. It's important to note that the files in Marlin don't follow the same folder structure as the files in ASF, which complicates the process of comparing and applying updated files.
|
||||
|
||||
When these files are updated it's important to carefully compare them to Marlin's versions so any improvements in the Marlin sources are brought forward.
|
||||
|
||||
It would be best to make Marlin's directory structure align with ASF or at least document the source of each file to ease future updates.
|
||||
@@ -1,264 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Chip-specific generic clock management.
|
||||
*
|
||||
* Copyright (c) 2011-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef CHIP_GENCLK_H_INCLUDED
|
||||
#define CHIP_GENCLK_H_INCLUDED
|
||||
|
||||
#include <osc.h>
|
||||
#include <pll.h>
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
/**
|
||||
* \weakgroup genclk_group
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name Programmable Clock Identifiers (PCK)
|
||||
//@{
|
||||
#define GENCLK_PCK_0 0 //!< PCK0 ID
|
||||
#define GENCLK_PCK_1 1 //!< PCK1 ID
|
||||
#define GENCLK_PCK_2 2 //!< PCK2 ID
|
||||
//@}
|
||||
|
||||
//! \name Programmable Clock Sources (PCK)
|
||||
//@{
|
||||
|
||||
enum genclk_source {
|
||||
GENCLK_PCK_SRC_SLCK_RC = 0, //!< Internal 32kHz RC oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_SLCK_XTAL = 1, //!< External 32kHz crystal oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_SLCK_BYPASS = 2, //!< External 32kHz bypass oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_MAINCK_4M_RC = 3, //!< Internal 4MHz RC oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_MAINCK_8M_RC = 4, //!< Internal 8MHz RC oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_MAINCK_12M_RC = 5, //!< Internal 12MHz RC oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_MAINCK_XTAL = 6, //!< External crystal oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_MAINCK_BYPASS = 7, //!< External bypass oscillator as PCK source clock
|
||||
GENCLK_PCK_SRC_PLLACK = 8, //!< Use PLLACK as PCK source clock
|
||||
GENCLK_PCK_SRC_PLLBCK = 9, //!< Use PLLBCK as PCK source clock
|
||||
GENCLK_PCK_SRC_MCK = 10, //!< Use Master Clk as PCK source clock
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
//! \name Programmable Clock Prescalers (PCK)
|
||||
//@{
|
||||
|
||||
enum genclk_divider {
|
||||
GENCLK_PCK_PRES_1 = PMC_PCK_PRES_CLK_1, //!< Set PCK clock prescaler to 1
|
||||
GENCLK_PCK_PRES_2 = PMC_PCK_PRES_CLK_2, //!< Set PCK clock prescaler to 2
|
||||
GENCLK_PCK_PRES_4 = PMC_PCK_PRES_CLK_4, //!< Set PCK clock prescaler to 4
|
||||
GENCLK_PCK_PRES_8 = PMC_PCK_PRES_CLK_8, //!< Set PCK clock prescaler to 8
|
||||
GENCLK_PCK_PRES_16 = PMC_PCK_PRES_CLK_16, //!< Set PCK clock prescaler to 16
|
||||
GENCLK_PCK_PRES_32 = PMC_PCK_PRES_CLK_32, //!< Set PCK clock prescaler to 32
|
||||
GENCLK_PCK_PRES_64 = PMC_PCK_PRES_CLK_64, //!< Set PCK clock prescaler to 64
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
struct genclk_config {
|
||||
uint32_t ctrl;
|
||||
};
|
||||
|
||||
static inline void genclk_config_defaults(struct genclk_config *p_cfg, uint32_t ul_id) {
|
||||
ul_id = ul_id;
|
||||
p_cfg->ctrl = 0;
|
||||
}
|
||||
|
||||
static inline void genclk_config_read(struct genclk_config *p_cfg, uint32_t ul_id) {
|
||||
p_cfg->ctrl = PMC->PMC_PCK[ul_id];
|
||||
}
|
||||
|
||||
static inline void genclk_config_write(const struct genclk_config *p_cfg, uint32_t ul_id) {
|
||||
PMC->PMC_PCK[ul_id] = p_cfg->ctrl;
|
||||
}
|
||||
|
||||
//! \name Programmable Clock Source and Prescaler configuration
|
||||
//@{
|
||||
|
||||
static inline void genclk_config_set_source(struct genclk_config *p_cfg, enum genclk_source e_src) {
|
||||
p_cfg->ctrl &= (~PMC_PCK_CSS_Msk);
|
||||
|
||||
switch (e_src) {
|
||||
case GENCLK_PCK_SRC_SLCK_RC:
|
||||
case GENCLK_PCK_SRC_SLCK_XTAL:
|
||||
case GENCLK_PCK_SRC_SLCK_BYPASS:
|
||||
p_cfg->ctrl |= (PMC_PCK_CSS_SLOW_CLK);
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_4M_RC:
|
||||
case GENCLK_PCK_SRC_MAINCK_8M_RC:
|
||||
case GENCLK_PCK_SRC_MAINCK_12M_RC:
|
||||
case GENCLK_PCK_SRC_MAINCK_XTAL:
|
||||
case GENCLK_PCK_SRC_MAINCK_BYPASS:
|
||||
p_cfg->ctrl |= (PMC_PCK_CSS_MAIN_CLK);
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_PLLACK:
|
||||
p_cfg->ctrl |= (PMC_PCK_CSS_PLLA_CLK);
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_PLLBCK:
|
||||
p_cfg->ctrl |= (PMC_PCK_CSS_UPLL_CLK);
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MCK:
|
||||
p_cfg->ctrl |= (PMC_PCK_CSS_MCK);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void genclk_config_set_divider(struct genclk_config *p_cfg, uint32_t e_divider) {
|
||||
p_cfg->ctrl &= ~PMC_PCK_PRES_Msk;
|
||||
p_cfg->ctrl |= e_divider;
|
||||
}
|
||||
|
||||
//@}
|
||||
|
||||
static inline void genclk_enable(const struct genclk_config *p_cfg, uint32_t ul_id) {
|
||||
PMC->PMC_PCK[ul_id] = p_cfg->ctrl;
|
||||
pmc_enable_pck(ul_id);
|
||||
}
|
||||
|
||||
static inline void genclk_disable(uint32_t ul_id) {
|
||||
pmc_disable_pck(ul_id);
|
||||
}
|
||||
|
||||
static inline void genclk_enable_source(enum genclk_source e_src) {
|
||||
switch (e_src) {
|
||||
case GENCLK_PCK_SRC_SLCK_RC:
|
||||
if (!osc_is_ready(OSC_SLCK_32K_RC)) {
|
||||
osc_enable(OSC_SLCK_32K_RC);
|
||||
osc_wait_ready(OSC_SLCK_32K_RC);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_SLCK_XTAL:
|
||||
if (!osc_is_ready(OSC_SLCK_32K_XTAL)) {
|
||||
osc_enable(OSC_SLCK_32K_XTAL);
|
||||
osc_wait_ready(OSC_SLCK_32K_XTAL);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_SLCK_BYPASS:
|
||||
if (!osc_is_ready(OSC_SLCK_32K_BYPASS)) {
|
||||
osc_enable(OSC_SLCK_32K_BYPASS);
|
||||
osc_wait_ready(OSC_SLCK_32K_BYPASS);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_4M_RC:
|
||||
if (!osc_is_ready(OSC_MAINCK_4M_RC)) {
|
||||
osc_enable(OSC_MAINCK_4M_RC);
|
||||
osc_wait_ready(OSC_MAINCK_4M_RC);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_8M_RC:
|
||||
if (!osc_is_ready(OSC_MAINCK_8M_RC)) {
|
||||
osc_enable(OSC_MAINCK_8M_RC);
|
||||
osc_wait_ready(OSC_MAINCK_8M_RC);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_12M_RC:
|
||||
if (!osc_is_ready(OSC_MAINCK_12M_RC)) {
|
||||
osc_enable(OSC_MAINCK_12M_RC);
|
||||
osc_wait_ready(OSC_MAINCK_12M_RC);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_XTAL:
|
||||
if (!osc_is_ready(OSC_MAINCK_XTAL)) {
|
||||
osc_enable(OSC_MAINCK_XTAL);
|
||||
osc_wait_ready(OSC_MAINCK_XTAL);
|
||||
}
|
||||
break;
|
||||
|
||||
case GENCLK_PCK_SRC_MAINCK_BYPASS:
|
||||
if (!osc_is_ready(OSC_MAINCK_BYPASS)) {
|
||||
osc_enable(OSC_MAINCK_BYPASS);
|
||||
osc_wait_ready(OSC_MAINCK_BYPASS);
|
||||
}
|
||||
break;
|
||||
|
||||
#ifdef CONFIG_PLL0_SOURCE
|
||||
case GENCLK_PCK_SRC_PLLACK:
|
||||
pll_enable_config_defaults(0);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_PLL1_SOURCE
|
||||
case GENCLK_PCK_SRC_PLLBCK:
|
||||
pll_enable_config_defaults(1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
case GENCLK_PCK_SRC_MCK:
|
||||
break;
|
||||
|
||||
default:
|
||||
Assert(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//! @}
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
#endif /* CHIP_GENCLK_H_INCLUDED */
|
||||
@@ -1,254 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Chip-specific oscillator management functions.
|
||||
*
|
||||
* Copyright (c) 2011-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef CHIP_OSC_H_INCLUDED
|
||||
#define CHIP_OSC_H_INCLUDED
|
||||
|
||||
#include "compiler.h"
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
/*
|
||||
* Below BOARD_XXX macros are related to the specific board, and
|
||||
* should be defined by the board code, otherwise default value are used.
|
||||
*/
|
||||
#ifndef BOARD_FREQ_SLCK_XTAL
|
||||
#warning The board slow clock xtal frequency has not been defined.
|
||||
#define BOARD_FREQ_SLCK_XTAL (32768UL)
|
||||
#endif
|
||||
|
||||
#ifndef BOARD_FREQ_SLCK_BYPASS
|
||||
#warning The board slow clock bypass frequency has not been defined.
|
||||
#define BOARD_FREQ_SLCK_BYPASS (32768UL)
|
||||
#endif
|
||||
|
||||
#ifndef BOARD_FREQ_MAINCK_XTAL
|
||||
#warning The board main clock xtal frequency has not been defined.
|
||||
#define BOARD_FREQ_MAINCK_XTAL (12000000UL)
|
||||
#endif
|
||||
|
||||
#ifndef BOARD_FREQ_MAINCK_BYPASS
|
||||
#warning The board main clock bypass frequency has not been defined.
|
||||
#define BOARD_FREQ_MAINCK_BYPASS (12000000UL)
|
||||
#endif
|
||||
|
||||
#ifndef BOARD_OSC_STARTUP_US
|
||||
#warning The board main clock xtal startup time has not been defined.
|
||||
#define BOARD_OSC_STARTUP_US (15625UL)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \weakgroup osc_group
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name Oscillator identifiers
|
||||
//@{
|
||||
#define OSC_SLCK_32K_RC 0 //!< Internal 32kHz RC oscillator.
|
||||
#define OSC_SLCK_32K_XTAL 1 //!< External 32kHz crystal oscillator.
|
||||
#define OSC_SLCK_32K_BYPASS 2 //!< External 32kHz bypass oscillator.
|
||||
#define OSC_MAINCK_4M_RC 3 //!< Internal 4MHz RC oscillator.
|
||||
#define OSC_MAINCK_8M_RC 4 //!< Internal 8MHz RC oscillator.
|
||||
#define OSC_MAINCK_12M_RC 5 //!< Internal 12MHz RC oscillator.
|
||||
#define OSC_MAINCK_XTAL 6 //!< External crystal oscillator.
|
||||
#define OSC_MAINCK_BYPASS 7 //!< External bypass oscillator.
|
||||
//@}
|
||||
|
||||
//! \name Oscillator clock speed in hertz
|
||||
//@{
|
||||
#define OSC_SLCK_32K_RC_HZ CHIP_FREQ_SLCK_RC //!< Internal 32kHz RC oscillator.
|
||||
#define OSC_SLCK_32K_XTAL_HZ BOARD_FREQ_SLCK_XTAL //!< External 32kHz crystal oscillator.
|
||||
#define OSC_SLCK_32K_BYPASS_HZ BOARD_FREQ_SLCK_BYPASS //!< External 32kHz bypass oscillator.
|
||||
#define OSC_MAINCK_4M_RC_HZ CHIP_FREQ_MAINCK_RC_4MHZ //!< Internal 4MHz RC oscillator.
|
||||
#define OSC_MAINCK_8M_RC_HZ CHIP_FREQ_MAINCK_RC_8MHZ //!< Internal 8MHz RC oscillator.
|
||||
#define OSC_MAINCK_12M_RC_HZ CHIP_FREQ_MAINCK_RC_12MHZ //!< Internal 12MHz RC oscillator.
|
||||
#define OSC_MAINCK_XTAL_HZ BOARD_FREQ_MAINCK_XTAL //!< External crystal oscillator.
|
||||
#define OSC_MAINCK_BYPASS_HZ BOARD_FREQ_MAINCK_BYPASS //!< External bypass oscillator.
|
||||
//@}
|
||||
|
||||
static inline void osc_enable(uint32_t ul_id) {
|
||||
switch (ul_id) {
|
||||
case OSC_SLCK_32K_RC:
|
||||
break;
|
||||
|
||||
case OSC_SLCK_32K_XTAL:
|
||||
pmc_switch_sclk_to_32kxtal(PMC_OSC_XTAL);
|
||||
break;
|
||||
|
||||
case OSC_SLCK_32K_BYPASS:
|
||||
pmc_switch_sclk_to_32kxtal(PMC_OSC_BYPASS);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_4M_RC:
|
||||
pmc_switch_mainck_to_fastrc(CKGR_MOR_MOSCRCF_4_MHz);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_8M_RC:
|
||||
pmc_switch_mainck_to_fastrc(CKGR_MOR_MOSCRCF_8_MHz);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_12M_RC:
|
||||
pmc_switch_mainck_to_fastrc(CKGR_MOR_MOSCRCF_12_MHz);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_XTAL:
|
||||
pmc_switch_mainck_to_xtal(PMC_OSC_XTAL/*,
|
||||
pmc_us_to_moscxtst(BOARD_OSC_STARTUP_US,
|
||||
OSC_SLCK_32K_RC_HZ)*/);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_BYPASS:
|
||||
pmc_switch_mainck_to_xtal(PMC_OSC_BYPASS/*,
|
||||
pmc_us_to_moscxtst(BOARD_OSC_STARTUP_US,
|
||||
OSC_SLCK_32K_RC_HZ)*/);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void osc_disable(uint32_t ul_id) {
|
||||
switch (ul_id) {
|
||||
case OSC_SLCK_32K_RC:
|
||||
case OSC_SLCK_32K_XTAL:
|
||||
case OSC_SLCK_32K_BYPASS:
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_4M_RC:
|
||||
case OSC_MAINCK_8M_RC:
|
||||
case OSC_MAINCK_12M_RC:
|
||||
pmc_osc_disable_fastrc();
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_XTAL:
|
||||
pmc_osc_disable_xtal(PMC_OSC_XTAL);
|
||||
break;
|
||||
|
||||
case OSC_MAINCK_BYPASS:
|
||||
pmc_osc_disable_xtal(PMC_OSC_BYPASS);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static inline bool osc_is_ready(uint32_t ul_id) {
|
||||
switch (ul_id) {
|
||||
case OSC_SLCK_32K_RC:
|
||||
return 1;
|
||||
|
||||
case OSC_SLCK_32K_XTAL:
|
||||
case OSC_SLCK_32K_BYPASS:
|
||||
return pmc_osc_is_ready_32kxtal();
|
||||
|
||||
case OSC_MAINCK_4M_RC:
|
||||
case OSC_MAINCK_8M_RC:
|
||||
case OSC_MAINCK_12M_RC:
|
||||
case OSC_MAINCK_XTAL:
|
||||
case OSC_MAINCK_BYPASS:
|
||||
return pmc_osc_is_ready_mainck();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline uint32_t osc_get_rate(uint32_t ul_id) {
|
||||
switch (ul_id) {
|
||||
case OSC_SLCK_32K_RC:
|
||||
return OSC_SLCK_32K_RC_HZ;
|
||||
|
||||
case OSC_SLCK_32K_XTAL:
|
||||
return BOARD_FREQ_SLCK_XTAL;
|
||||
|
||||
case OSC_SLCK_32K_BYPASS:
|
||||
return BOARD_FREQ_SLCK_BYPASS;
|
||||
|
||||
case OSC_MAINCK_4M_RC:
|
||||
return OSC_MAINCK_4M_RC_HZ;
|
||||
|
||||
case OSC_MAINCK_8M_RC:
|
||||
return OSC_MAINCK_8M_RC_HZ;
|
||||
|
||||
case OSC_MAINCK_12M_RC:
|
||||
return OSC_MAINCK_12M_RC_HZ;
|
||||
|
||||
case OSC_MAINCK_XTAL:
|
||||
return BOARD_FREQ_MAINCK_XTAL;
|
||||
|
||||
case OSC_MAINCK_BYPASS:
|
||||
return BOARD_FREQ_MAINCK_BYPASS;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Wait until the oscillator identified by \a id is ready
|
||||
*
|
||||
* This function will busy-wait for the oscillator identified by \a id
|
||||
* to become stable and ready to use as a clock source.
|
||||
*
|
||||
* \param id A number identifying the oscillator to wait for.
|
||||
*/
|
||||
static inline void osc_wait_ready(uint8_t id) {
|
||||
while (!osc_is_ready(id)) {
|
||||
/* Do nothing */
|
||||
}
|
||||
}
|
||||
|
||||
//! @}
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
#endif /* CHIP_OSC_H_INCLUDED */
|
||||
@@ -1,270 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Chip-specific PLL definitions.
|
||||
*
|
||||
* Copyright (c) 2011-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef CHIP_PLL_H_INCLUDED
|
||||
#define CHIP_PLL_H_INCLUDED
|
||||
|
||||
#include "osc.h"
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
/**
|
||||
* \weakgroup pll_group
|
||||
* @{
|
||||
*/
|
||||
|
||||
#define PLL_OUTPUT_MIN_HZ 84000000
|
||||
#define PLL_OUTPUT_MAX_HZ 192000000
|
||||
|
||||
#define PLL_INPUT_MIN_HZ 8000000
|
||||
#define PLL_INPUT_MAX_HZ 16000000
|
||||
|
||||
#define NR_PLLS 2
|
||||
#define PLLA_ID 0
|
||||
#define UPLL_ID 1 //!< USB UTMI PLL.
|
||||
|
||||
#define PLL_UPLL_HZ 480000000
|
||||
|
||||
#define PLL_COUNT 0x3FU
|
||||
|
||||
enum pll_source {
|
||||
PLL_SRC_MAINCK_4M_RC = OSC_MAINCK_4M_RC, //!< Internal 4MHz RC oscillator.
|
||||
PLL_SRC_MAINCK_8M_RC = OSC_MAINCK_8M_RC, //!< Internal 8MHz RC oscillator.
|
||||
PLL_SRC_MAINCK_12M_RC = OSC_MAINCK_12M_RC, //!< Internal 12MHz RC oscillator.
|
||||
PLL_SRC_MAINCK_XTAL = OSC_MAINCK_XTAL, //!< External crystal oscillator.
|
||||
PLL_SRC_MAINCK_BYPASS = OSC_MAINCK_BYPASS, //!< External bypass oscillator.
|
||||
PLL_NR_SOURCES, //!< Number of PLL sources.
|
||||
};
|
||||
|
||||
struct pll_config {
|
||||
uint32_t ctrl;
|
||||
};
|
||||
|
||||
#define pll_get_default_rate(pll_id) \
|
||||
((osc_get_rate(CONFIG_PLL##pll_id##_SOURCE) \
|
||||
* CONFIG_PLL##pll_id##_MUL) \
|
||||
/ CONFIG_PLL##pll_id##_DIV)
|
||||
|
||||
/* Force UTMI PLL parameters (Hardware defined) */
|
||||
#ifdef CONFIG_PLL1_SOURCE
|
||||
# undef CONFIG_PLL1_SOURCE
|
||||
#endif
|
||||
#ifdef CONFIG_PLL1_MUL
|
||||
# undef CONFIG_PLL1_MUL
|
||||
#endif
|
||||
#ifdef CONFIG_PLL1_DIV
|
||||
# undef CONFIG_PLL1_DIV
|
||||
#endif
|
||||
#define CONFIG_PLL1_SOURCE PLL_SRC_MAINCK_XTAL
|
||||
#define CONFIG_PLL1_MUL 0
|
||||
#define CONFIG_PLL1_DIV 0
|
||||
|
||||
/**
|
||||
* \note The SAM3X PLL hardware interprets mul as mul+1. For readability the hardware mul+1
|
||||
* is hidden in this implementation. Use mul as mul effective value.
|
||||
*/
|
||||
static inline void pll_config_init(struct pll_config *p_cfg,
|
||||
enum pll_source e_src, uint32_t ul_div, uint32_t ul_mul) {
|
||||
uint32_t vco_hz;
|
||||
|
||||
Assert(e_src < PLL_NR_SOURCES);
|
||||
|
||||
if (ul_div == 0 && ul_mul == 0) { /* Must only be true for UTMI PLL */
|
||||
p_cfg->ctrl = CKGR_UCKR_UPLLCOUNT(PLL_COUNT);
|
||||
}
|
||||
else { /* PLLA */
|
||||
/* Calculate internal VCO frequency */
|
||||
vco_hz = osc_get_rate(e_src) / ul_div;
|
||||
Assert(vco_hz >= PLL_INPUT_MIN_HZ);
|
||||
Assert(vco_hz <= PLL_INPUT_MAX_HZ);
|
||||
|
||||
vco_hz *= ul_mul;
|
||||
Assert(vco_hz >= PLL_OUTPUT_MIN_HZ);
|
||||
Assert(vco_hz <= PLL_OUTPUT_MAX_HZ);
|
||||
|
||||
/* PMC hardware will automatically make it mul+1 */
|
||||
p_cfg->ctrl = CKGR_PLLAR_MULA(ul_mul - 1) | CKGR_PLLAR_DIVA(ul_div) | CKGR_PLLAR_PLLACOUNT(PLL_COUNT);
|
||||
}
|
||||
}
|
||||
|
||||
#define pll_config_defaults(cfg, pll_id) \
|
||||
pll_config_init(cfg, \
|
||||
CONFIG_PLL##pll_id##_SOURCE, \
|
||||
CONFIG_PLL##pll_id##_DIV, \
|
||||
CONFIG_PLL##pll_id##_MUL)
|
||||
|
||||
static inline void pll_config_read(struct pll_config *p_cfg, uint32_t ul_pll_id) {
|
||||
Assert(ul_pll_id < NR_PLLS);
|
||||
p_cfg->ctrl = ul_pll_id == PLLA_ID ? PMC->CKGR_PLLAR : PMC->CKGR_UCKR;
|
||||
}
|
||||
|
||||
static inline void pll_config_write(const struct pll_config *p_cfg, uint32_t ul_pll_id) {
|
||||
Assert(ul_pll_id < NR_PLLS);
|
||||
|
||||
if (ul_pll_id == PLLA_ID) {
|
||||
pmc_disable_pllack(); // Always stop PLL first!
|
||||
PMC->CKGR_PLLAR = CKGR_PLLAR_ONE | p_cfg->ctrl;
|
||||
}
|
||||
else
|
||||
PMC->CKGR_UCKR = p_cfg->ctrl;
|
||||
}
|
||||
|
||||
static inline void pll_enable(const struct pll_config *p_cfg, uint32_t ul_pll_id) {
|
||||
Assert(ul_pll_id < NR_PLLS);
|
||||
|
||||
if (ul_pll_id == PLLA_ID) {
|
||||
pmc_disable_pllack(); // Always stop PLL first!
|
||||
PMC->CKGR_PLLAR = CKGR_PLLAR_ONE | p_cfg->ctrl;
|
||||
}
|
||||
else
|
||||
PMC->CKGR_UCKR = p_cfg->ctrl | CKGR_UCKR_UPLLEN;
|
||||
}
|
||||
|
||||
/**
|
||||
* \note This will only disable the selected PLL, not the underlying oscillator (mainck).
|
||||
*/
|
||||
static inline void pll_disable(uint32_t ul_pll_id) {
|
||||
Assert(ul_pll_id < NR_PLLS);
|
||||
|
||||
if (ul_pll_id == PLLA_ID)
|
||||
pmc_disable_pllack();
|
||||
else
|
||||
PMC->CKGR_UCKR &= ~CKGR_UCKR_UPLLEN;
|
||||
}
|
||||
|
||||
static inline uint32_t pll_is_locked(uint32_t ul_pll_id) {
|
||||
Assert(ul_pll_id < NR_PLLS);
|
||||
|
||||
if (ul_pll_id == PLLA_ID)
|
||||
return pmc_is_locked_pllack();
|
||||
else
|
||||
return pmc_is_locked_upll();
|
||||
}
|
||||
|
||||
static inline void pll_enable_source(enum pll_source e_src) {
|
||||
switch (e_src) {
|
||||
case PLL_SRC_MAINCK_4M_RC:
|
||||
case PLL_SRC_MAINCK_8M_RC:
|
||||
case PLL_SRC_MAINCK_12M_RC:
|
||||
case PLL_SRC_MAINCK_XTAL:
|
||||
case PLL_SRC_MAINCK_BYPASS:
|
||||
osc_enable(e_src);
|
||||
osc_wait_ready(e_src);
|
||||
break;
|
||||
|
||||
default:
|
||||
Assert(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void pll_enable_config_defaults(unsigned int ul_pll_id) {
|
||||
struct pll_config pllcfg;
|
||||
|
||||
if (pll_is_locked(ul_pll_id)) return; // Pll already running
|
||||
|
||||
switch (ul_pll_id) {
|
||||
#ifdef CONFIG_PLL0_SOURCE
|
||||
case 0:
|
||||
pll_enable_source(CONFIG_PLL0_SOURCE);
|
||||
pll_config_init(&pllcfg,
|
||||
CONFIG_PLL0_SOURCE,
|
||||
CONFIG_PLL0_DIV,
|
||||
CONFIG_PLL0_MUL);
|
||||
break;
|
||||
#endif
|
||||
#ifdef CONFIG_PLL1_SOURCE
|
||||
case 1:
|
||||
pll_enable_source(CONFIG_PLL1_SOURCE);
|
||||
pll_config_init(&pllcfg,
|
||||
CONFIG_PLL1_SOURCE,
|
||||
CONFIG_PLL1_DIV,
|
||||
CONFIG_PLL1_MUL);
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
Assert(false);
|
||||
break;
|
||||
}
|
||||
pll_enable(&pllcfg, ul_pll_id);
|
||||
while (!pll_is_locked(ul_pll_id));
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Wait for PLL \a pll_id to become locked
|
||||
*
|
||||
* \todo Use a timeout to avoid waiting forever and hanging the system
|
||||
*
|
||||
* \param pll_id The ID of the PLL to wait for.
|
||||
*
|
||||
* \retval STATUS_OK The PLL is now locked.
|
||||
* \retval ERR_TIMEOUT Timed out waiting for PLL to become locked.
|
||||
*/
|
||||
static inline int pll_wait_for_lock(unsigned int pll_id) {
|
||||
Assert(pll_id < NR_PLLS);
|
||||
|
||||
while (!pll_is_locked(pll_id)) { /* Do nothing */ }
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
//! @}
|
||||
|
||||
/// @cond 0
|
||||
/**INDENT-OFF**/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
/**INDENT-ON**/
|
||||
/// @endcond
|
||||
|
||||
#endif /* CHIP_PLL_H_INCLUDED */
|
||||
@@ -1,171 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief SCSI Block Commands
|
||||
*
|
||||
* This file contains definitions of some of the commands found in the
|
||||
* SCSI SBC-2 standard.
|
||||
*
|
||||
* Note that the SBC specification depends on several commands defined
|
||||
* by the SCSI Primary Commands (SPC) standard. Each version of the SBC
|
||||
* standard is meant to be used in conjunction with a specific version
|
||||
* of the SPC standard, as follows:
|
||||
* - SBC depends on SPC
|
||||
* - SBC-2 depends on SPC-3
|
||||
* - SBC-3 depends on SPC-4
|
||||
*
|
||||
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
#ifndef _SBC_PROTOCOL_H_
|
||||
#define _SBC_PROTOCOL_H_
|
||||
|
||||
/**
|
||||
* \ingroup usb_msc_protocol
|
||||
* \defgroup usb_sbc_protocol SCSI Block Commands protocol definitions
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name SCSI commands defined by SBC-2
|
||||
//@{
|
||||
#define SBC_FORMAT_UNIT 0x04
|
||||
#define SBC_READ6 0x08
|
||||
#define SBC_WRITE6 0x0A
|
||||
#define SBC_START_STOP_UNIT 0x1B
|
||||
#define SBC_READ_CAPACITY10 0x25
|
||||
#define SBC_READ10 0x28
|
||||
#define SBC_WRITE10 0x2A
|
||||
#define SBC_VERIFY10 0x2F
|
||||
//@}
|
||||
|
||||
//! \name SBC-2 Mode page definitions
|
||||
//@{
|
||||
|
||||
enum scsi_sbc_mode {
|
||||
SCSI_MS_MODE_RW_ERR_RECOV = 0x01, //!< Read-Write Error Recovery mode page
|
||||
SCSI_MS_MODE_FORMAT_DEVICE = 0x03, //!< Format Device mode page
|
||||
SCSI_MS_MODE_FLEXIBLE_DISK = 0x05, //!< Flexible Disk mode page
|
||||
SCSI_MS_MODE_CACHING = 0x08, //!< Caching mode page
|
||||
};
|
||||
|
||||
//! \name SBC-2 Device-Specific Parameter
|
||||
//@{
|
||||
#define SCSI_MS_SBC_WP 0x80 //!< Write Protected
|
||||
#define SCSI_MS_SBC_DPOFUA 0x10 //!< DPO and FUA supported
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Short LBA mode parameter block descriptor
|
||||
*/
|
||||
struct sbc_slba_block_desc {
|
||||
be32_t nr_blocks; //!< Number of Blocks
|
||||
be32_t block_len; //!< Block Length
|
||||
#define SBC_SLBA_BLOCK_LEN_MASK 0x00FFFFFFU //!< Mask reserved bits
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Caching mode page
|
||||
*/
|
||||
struct sbc_caching_mode_page {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
uint8_t flags2;
|
||||
#define SBC_MP_CACHE_IC (1 << 7) //!< Initiator Control
|
||||
#define SBC_MP_CACHE_ABPF (1 << 6) //!< Abort Pre-Fetch
|
||||
#define SBC_MP_CACHE_CAP (1 << 5) //!< Catching Analysis Permitted
|
||||
#define SBC_MP_CACHE_DISC (1 << 4) //!< Discontinuity
|
||||
#define SBC_MP_CACHE_SIZE (1 << 3) //!< Size enable
|
||||
#define SBC_MP_CACHE_WCE (1 << 2) //!< Write back Cache Enable
|
||||
#define SBC_MP_CACHE_MF (1 << 1) //!< Multiplication Factor
|
||||
#define SBC_MP_CACHE_RCD (1 << 0) //!< Read Cache Disable
|
||||
uint8_t retention;
|
||||
be16_t dis_pf_transfer_len;
|
||||
be16_t min_prefetch;
|
||||
be16_t max_prefetch;
|
||||
be16_t max_prefetch_ceil;
|
||||
uint8_t flags12;
|
||||
#define SBC_MP_CACHE_FSW (1 << 7) //!< Force Sequential Write
|
||||
#define SBC_MP_CACHE_LBCSS (1 << 6) //!< Logical Blk Cache Seg Sz
|
||||
#define SBC_MP_CACHE_DRA (1 << 5) //!< Disable Read-Ahead
|
||||
#define SBC_MP_CACHE_NV_DIS (1 << 0) //!< Non-Volatile Cache Disable
|
||||
uint8_t nr_cache_segments;
|
||||
be16_t cache_segment_size;
|
||||
uint8_t reserved[4];
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SBC-2 Read-Write Error Recovery mode page
|
||||
*/
|
||||
struct sbc_rdwr_error_recovery_mode_page {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
#define SPC_MP_RW_ERR_RECOV_PAGE_LENGTH 0x0A
|
||||
uint8_t flags1;
|
||||
#define SBC_MP_RW_ERR_RECOV_AWRE (1 << 7)
|
||||
#define SBC_MP_RW_ERR_RECOV_ARRE (1 << 6)
|
||||
#define SBC_MP_RW_ERR_RECOV_TB (1 << 5)
|
||||
#define SBC_MP_RW_ERR_RECOV_RC (1 << 4)
|
||||
#define SBC_MP_RW_ERR_RECOV_ERR (1 << 3)
|
||||
#define SBC_MP_RW_ERR_RECOV_PER (1 << 2)
|
||||
#define SBC_MP_RW_ERR_RECOV_DTE (1 << 1)
|
||||
#define SBC_MP_RW_ERR_RECOV_DCR (1 << 0)
|
||||
uint8_t read_retry_count;
|
||||
uint8_t correction_span;
|
||||
uint8_t head_offset_count;
|
||||
uint8_t data_strobe_offset_count;
|
||||
uint8_t flags2;
|
||||
uint8_t write_retry_count;
|
||||
uint8_t flags3;
|
||||
be16_t recovery_time_limit;
|
||||
};
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \brief SBC-2 READ CAPACITY (10) parameter data
|
||||
*/
|
||||
struct sbc_read_capacity10_data {
|
||||
be32_t max_lba; //!< LBA of last logical block
|
||||
be32_t block_len; //!< Number of bytes in the last logical block
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
#endif // _SBC_PROTOCOL_H_
|
||||
@@ -1,140 +0,0 @@
|
||||
/**
|
||||
* Interface from Atmel USB MSD to Marlin SD card
|
||||
*/
|
||||
|
||||
#ifdef ARDUINO_ARCH_SAM
|
||||
|
||||
#include "../../../inc/MarlinConfig.h"
|
||||
|
||||
#if HAS_MEDIA
|
||||
|
||||
#include "../../../sd/cardreader.h"
|
||||
extern "C" {
|
||||
#include "sd_mmc_spi_mem.h"
|
||||
}
|
||||
|
||||
#define SD_MMC_BLOCK_SIZE 512
|
||||
|
||||
void sd_mmc_spi_mem_init() {
|
||||
}
|
||||
|
||||
inline bool media_ready() {
|
||||
return IS_SD_INSERTED() && !IS_SD_PRINTING() && !IS_SD_FILE_OPEN() && card.isMounted();
|
||||
}
|
||||
|
||||
bool sd_mmc_spi_unload(bool) { return true; }
|
||||
|
||||
bool sd_mmc_spi_wr_protect() { return false; }
|
||||
|
||||
bool sd_mmc_spi_removal() { return !media_ready(); }
|
||||
|
||||
Ctrl_status sd_mmc_spi_test_unit_ready() {
|
||||
#ifdef DISABLE_DUE_SD_MMC
|
||||
return CTRL_NO_PRESENT;
|
||||
#endif
|
||||
if (!media_ready()) return CTRL_NO_PRESENT;
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
// NOTE: This function is defined as returning the address of the last block
|
||||
// in the card, which is cardSize() - 1
|
||||
Ctrl_status sd_mmc_spi_read_capacity(uint32_t *nb_sector) {
|
||||
if (!media_ready()) return CTRL_NO_PRESENT;
|
||||
*nb_sector = card.diskIODriver()->cardSize() - 1;
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
#if ACCESS_USB == true
|
||||
/**
|
||||
* \name MEM <-> USB Interface
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "udi_msc.h"
|
||||
|
||||
COMPILER_WORD_ALIGNED
|
||||
uint8_t sector_buf[SD_MMC_BLOCK_SIZE];
|
||||
|
||||
// #define DEBUG_MMC
|
||||
|
||||
Ctrl_status sd_mmc_spi_usb_read_10(uint32_t addr, uint16_t nb_sector) {
|
||||
#ifdef DISABLE_DUE_SD_MMC
|
||||
return CTRL_NO_PRESENT;
|
||||
#endif
|
||||
if (!media_ready()) return CTRL_NO_PRESENT;
|
||||
|
||||
#ifdef DEBUG_MMC
|
||||
{
|
||||
char buffer[80];
|
||||
sprintf_P(buffer, PSTR("SDRD: %d @ 0x%08x\n"), nb_sector, addr);
|
||||
PORT_REDIRECT(SERIAL_PORTMASK(0));
|
||||
SERIAL_ECHO(buffer);
|
||||
}
|
||||
#endif
|
||||
|
||||
// Start reading
|
||||
if (!card.diskIODriver()->readStart(addr))
|
||||
return CTRL_FAIL;
|
||||
|
||||
// For each specified sector
|
||||
while (nb_sector--) {
|
||||
|
||||
// Read a sector
|
||||
card.diskIODriver()->readData(sector_buf);
|
||||
|
||||
// RAM -> USB
|
||||
if (!udi_msc_trans_block(true, sector_buf, SD_MMC_BLOCK_SIZE, nullptr)) {
|
||||
card.diskIODriver()->readStop();
|
||||
return CTRL_FAIL;
|
||||
}
|
||||
}
|
||||
|
||||
// Stop reading
|
||||
card.diskIODriver()->readStop();
|
||||
|
||||
// Done
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
Ctrl_status sd_mmc_spi_usb_write_10(uint32_t addr, uint16_t nb_sector) {
|
||||
#ifdef DISABLE_DUE_SD_MMC
|
||||
return CTRL_NO_PRESENT;
|
||||
#endif
|
||||
if (!media_ready()) return CTRL_NO_PRESENT;
|
||||
|
||||
#ifdef DEBUG_MMC
|
||||
{
|
||||
char buffer[80];
|
||||
sprintf_P(buffer, PSTR("SDWR: %d @ 0x%08x\n"), nb_sector, addr);
|
||||
PORT_REDIRECT(SERIAL_PORTMASK(0));
|
||||
SERIAL_ECHO(buffer);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!card.diskIODriver()->writeStart(addr, nb_sector))
|
||||
return CTRL_FAIL;
|
||||
|
||||
// For each specified sector
|
||||
while (nb_sector--) {
|
||||
|
||||
// USB -> RAM
|
||||
if (!udi_msc_trans_block(false, sector_buf, SD_MMC_BLOCK_SIZE, nullptr)) {
|
||||
card.diskIODriver()->writeStop();
|
||||
return CTRL_FAIL;
|
||||
}
|
||||
|
||||
// Write a sector
|
||||
card.diskIODriver()->writeData(sector_buf);
|
||||
}
|
||||
|
||||
// Stop writing
|
||||
card.diskIODriver()->writeStop();
|
||||
|
||||
// Done
|
||||
return CTRL_GOOD;
|
||||
}
|
||||
|
||||
#endif // ACCESS_USB == true
|
||||
|
||||
#endif // HAS_MEDIA
|
||||
#endif // ARDUINO_ARCH_SAM
|
||||
@@ -1,330 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief SCSI Primary Commands
|
||||
*
|
||||
* This file contains definitions of some of the commands found in the
|
||||
* SPC-2 standard.
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
#ifndef _SPC_PROTOCOL_H_
|
||||
#define _SPC_PROTOCOL_H_
|
||||
|
||||
/**
|
||||
* \ingroup usb_msc_protocol
|
||||
* \defgroup usb_spc_protocol SCSI Primary Commands protocol definitions
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! \name SCSI commands defined by SPC-2
|
||||
//@{
|
||||
#define SPC_TEST_UNIT_READY 0x00
|
||||
#define SPC_REQUEST_SENSE 0x03
|
||||
#define SPC_INQUIRY 0x12
|
||||
#define SPC_MODE_SELECT6 0x15
|
||||
#define SPC_MODE_SENSE6 0x1A
|
||||
#define SPC_SEND_DIAGNOSTIC 0x1D
|
||||
#define SPC_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
|
||||
#define SPC_MODE_SENSE10 0x5A
|
||||
#define SPC_REPORT_LUNS 0xA0
|
||||
//@}
|
||||
|
||||
//! \brief May be set in byte 0 of the INQUIRY CDB
|
||||
//@{
|
||||
//! Enable Vital Product Data
|
||||
#define SCSI_INQ_REQ_EVPD 0x01
|
||||
//! Command Support Data specified by the PAGE OR OPERATION CODE field
|
||||
#define SCSI_INQ_REQ_CMDT 0x02
|
||||
//@}
|
||||
|
||||
COMPILER_PACK_SET(1)
|
||||
|
||||
/**
|
||||
* \brief SCSI Standard Inquiry data structure
|
||||
*/
|
||||
struct scsi_inquiry_data {
|
||||
uint8_t pq_pdt; //!< Peripheral Qual / Peripheral Dev Type
|
||||
#define SCSI_INQ_PQ_CONNECTED 0x00 //!< Peripheral connected
|
||||
#define SCSI_INQ_PQ_NOT_CONN 0x20 //!< Peripheral not connected
|
||||
#define SCSI_INQ_PQ_NOT_SUPP 0x60 //!< Peripheral not supported
|
||||
#define SCSI_INQ_DT_DIR_ACCESS 0x00 //!< Direct Access (SBC)
|
||||
#define SCSI_INQ_DT_SEQ_ACCESS 0x01 //!< Sequential Access
|
||||
#define SCSI_INQ_DT_PRINTER 0x02 //!< Printer
|
||||
#define SCSI_INQ_DT_PROCESSOR 0x03 //!< Processor device
|
||||
#define SCSI_INQ_DT_WRITE_ONCE 0x04 //!< Write-once device
|
||||
#define SCSI_INQ_DT_CD_DVD 0x05 //!< CD/DVD device
|
||||
#define SCSI_INQ_DT_OPTICAL 0x07 //!< Optical Memory
|
||||
#define SCSI_INQ_DT_MC 0x08 //!< Medium Changer
|
||||
#define SCSI_INQ_DT_ARRAY 0x0C //!< Storage Array Controller
|
||||
#define SCSI_INQ_DT_ENCLOSURE 0x0D //!< Enclosure Services
|
||||
#define SCSI_INQ_DT_RBC 0x0E //!< Simplified Direct Access
|
||||
#define SCSI_INQ_DT_OCRW 0x0F //!< Optical card reader/writer
|
||||
#define SCSI_INQ_DT_BCC 0x10 //!< Bridge Controller Commands
|
||||
#define SCSI_INQ_DT_OSD 0x11 //!< Object-based Storage
|
||||
#define SCSI_INQ_DT_NONE 0x1F //!< No Peripheral
|
||||
uint8_t flags1; //!< Flags (byte 1)
|
||||
#define SCSI_INQ_RMB 0x80 //!< Removable Medium
|
||||
uint8_t version; //!< Version
|
||||
#define SCSI_INQ_VER_NONE 0x00 //!< No standards conformance
|
||||
#define SCSI_INQ_VER_SPC 0x03 //!< SCSI Primary Commands (link to SBC)
|
||||
#define SCSI_INQ_VER_SPC2 0x04 //!< SCSI Primary Commands - 2 (link to SBC-2)
|
||||
#define SCSI_INQ_VER_SPC3 0x05 //!< SCSI Primary Commands - 3 (link to SBC-2)
|
||||
#define SCSI_INQ_VER_SPC4 0x06 //!< SCSI Primary Commands - 4 (link to SBC-3)
|
||||
uint8_t flags3; //!< Flags (byte 3)
|
||||
#define SCSI_INQ_NORMACA 0x20 //!< Normal ACA Supported
|
||||
#define SCSI_INQ_HISUP 0x10 //!< Hierarchal LUN addressing
|
||||
#define SCSI_INQ_RSP_SPC2 0x02 //!< SPC-2 / SPC-3 response format
|
||||
uint8_t addl_len; //!< Additional Length (n-4)
|
||||
#define SCSI_INQ_ADDL_LEN(tot) ((tot)-5) //!< Total length is \a tot
|
||||
uint8_t flags5; //!< Flags (byte 5)
|
||||
#define SCSI_INQ_SCCS 0x80
|
||||
uint8_t flags6; //!< Flags (byte 6)
|
||||
#define SCSI_INQ_BQUE 0x80
|
||||
#define SCSI_INQ_ENCSERV 0x40
|
||||
#define SCSI_INQ_MULTIP 0x10
|
||||
#define SCSI_INQ_MCHGR 0x08
|
||||
#define SCSI_INQ_ADDR16 0x01
|
||||
uint8_t flags7; //!< Flags (byte 7)
|
||||
#define SCSI_INQ_WBUS16 0x20
|
||||
#define SCSI_INQ_SYNC 0x10
|
||||
#define SCSI_INQ_LINKED 0x08
|
||||
#define SCSI_INQ_CMDQUE 0x02
|
||||
uint8_t vendor_id[8]; //!< T10 Vendor Identification
|
||||
uint8_t product_id[16]; //!< Product Identification
|
||||
uint8_t product_rev[4]; //!< Product Revision Level
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Standard Request sense data structure
|
||||
*/
|
||||
struct scsi_request_sense_data {
|
||||
/* 1st byte: REQUEST SENSE response flags*/
|
||||
uint8_t valid_reponse_code;
|
||||
#define SCSI_SENSE_VALID 0x80 //!< Indicates the INFORMATION field contains valid information
|
||||
#define SCSI_SENSE_RESPONSE_CODE_MASK 0x7F
|
||||
#define SCSI_SENSE_CURRENT 0x70 //!< Response code 70h (current errors)
|
||||
#define SCSI_SENSE_DEFERRED 0x71
|
||||
|
||||
/* 2nd byte */
|
||||
uint8_t obsolete;
|
||||
|
||||
/* 3rd byte */
|
||||
uint8_t sense_flag_key;
|
||||
#define SCSI_SENSE_FILEMARK 0x80 //!< Indicates that the current command has read a filemark or setmark.
|
||||
#define SCSI_SENSE_EOM 0x40 //!< Indicates that an end-of-medium condition exists.
|
||||
#define SCSI_SENSE_ILI 0x20 //!< Indicates that the requested logical block length did not match the logical block length of the data on the medium.
|
||||
#define SCSI_SENSE_RESERVED 0x10 //!< Reserved
|
||||
#define SCSI_SENSE_KEY(x) (x&0x0F) //!< Sense Key
|
||||
|
||||
/* 4th to 7th bytes - INFORMATION field */
|
||||
uint8_t information[4];
|
||||
|
||||
/* 8th byte - ADDITIONAL SENSE LENGTH field */
|
||||
uint8_t AddSenseLen;
|
||||
#define SCSI_SENSE_ADDL_LEN(total_len) ((total_len) - 8)
|
||||
|
||||
/* 9th to 12th byte - COMMAND-SPECIFIC INFORMATION field */
|
||||
uint8_t CmdSpecINFO[4];
|
||||
|
||||
/* 13th byte - ADDITIONAL SENSE CODE field */
|
||||
uint8_t AddSenseCode;
|
||||
|
||||
/* 14th byte - ADDITIONAL SENSE CODE QUALIFIER field */
|
||||
uint8_t AddSnsCodeQlfr;
|
||||
|
||||
/* 15th byte - FIELD REPLACEABLE UNIT CODE field */
|
||||
uint8_t FldReplUnitCode;
|
||||
|
||||
/* 16th byte */
|
||||
uint8_t SenseKeySpec[3];
|
||||
#define SCSI_SENSE_SKSV 0x80 //!< Indicates the SENSE-KEY SPECIFIC field contains valid information
|
||||
};
|
||||
|
||||
COMPILER_PACK_RESET()
|
||||
|
||||
/* Vital Product Data page codes */
|
||||
enum scsi_vpd_page_code {
|
||||
SCSI_VPD_SUPPORTED_PAGES = 0x00,
|
||||
SCSI_VPD_UNIT_SERIAL_NUMBER = 0x80,
|
||||
SCSI_VPD_DEVICE_IDENTIFICATION = 0x83,
|
||||
};
|
||||
#define SCSI_VPD_HEADER_SIZE 4
|
||||
|
||||
/* Constants associated with the Device Identification VPD page */
|
||||
#define SCSI_VPD_ID_HEADER_SIZE 4
|
||||
|
||||
#define SCSI_VPD_CODE_SET_BINARY 1
|
||||
#define SCSI_VPD_CODE_SET_ASCII 2
|
||||
#define SCSI_VPD_CODE_SET_UTF8 3
|
||||
|
||||
#define SCSI_VPD_ID_TYPE_T10 1
|
||||
|
||||
/* Sense keys */
|
||||
enum scsi_sense_key {
|
||||
SCSI_SK_NO_SENSE = 0x0,
|
||||
SCSI_SK_RECOVERED_ERROR = 0x1,
|
||||
SCSI_SK_NOT_READY = 0x2,
|
||||
SCSI_SK_MEDIUM_ERROR = 0x3,
|
||||
SCSI_SK_HARDWARE_ERROR = 0x4,
|
||||
SCSI_SK_ILLEGAL_REQUEST = 0x5,
|
||||
SCSI_SK_UNIT_ATTENTION = 0x6,
|
||||
SCSI_SK_DATA_PROTECT = 0x7,
|
||||
SCSI_SK_BLANK_CHECK = 0x8,
|
||||
SCSI_SK_VENDOR_SPECIFIC = 0x9,
|
||||
SCSI_SK_COPY_ABORTED = 0xA,
|
||||
SCSI_SK_ABORTED_COMMAND = 0xB,
|
||||
SCSI_SK_VOLUME_OVERFLOW = 0xD,
|
||||
SCSI_SK_MISCOMPARE = 0xE,
|
||||
};
|
||||
|
||||
/* Additional Sense Code / Additional Sense Code Qualifier pairs */
|
||||
enum scsi_asc_ascq {
|
||||
SCSI_ASC_NO_ADDITIONAL_SENSE_INFO = 0x0000,
|
||||
SCSI_ASC_LU_NOT_READY_REBUILD_IN_PROGRESS = 0x0405,
|
||||
SCSI_ASC_WRITE_ERROR = 0x0C00,
|
||||
SCSI_ASC_UNRECOVERED_READ_ERROR = 0x1100,
|
||||
SCSI_ASC_INVALID_COMMAND_OPERATION_CODE = 0x2000,
|
||||
SCSI_ASC_INVALID_FIELD_IN_CDB = 0x2400,
|
||||
SCSI_ASC_WRITE_PROTECTED = 0x2700,
|
||||
SCSI_ASC_NOT_READY_TO_READY_CHANGE = 0x2800,
|
||||
SCSI_ASC_MEDIUM_NOT_PRESENT = 0x3A00,
|
||||
SCSI_ASC_INTERNAL_TARGET_FAILURE = 0x4400,
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SPC-2 Mode parameter
|
||||
* This subclause describes the block descriptors and the pages
|
||||
* used with MODE SELECT and MODE SENSE commands
|
||||
* that are applicable to all SCSI devices.
|
||||
*/
|
||||
enum scsi_spc_mode {
|
||||
SCSI_MS_MODE_VENDOR_SPEC = 0x00,
|
||||
SCSI_MS_MODE_INFEXP = 0x1C, // Informational exceptions control page
|
||||
SCSI_MS_MODE_ALL = 0x3F,
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SPC-2 Informational exceptions control page
|
||||
* See chapter 8.3.8
|
||||
*/
|
||||
struct spc_control_page_info_execpt {
|
||||
uint8_t page_code;
|
||||
uint8_t page_length;
|
||||
#define SPC_MP_INFEXP_PAGE_LENGTH 0x0A
|
||||
uint8_t flags1;
|
||||
#define SPC_MP_INFEXP_PERF (1<<7) //!< Initiator Control
|
||||
#define SPC_MP_INFEXP_EBF (1<<5) //!< Caching Analysis Permitted
|
||||
#define SPC_MP_INFEXP_EWASC (1<<4) //!< Discontinuity
|
||||
#define SPC_MP_INFEXP_DEXCPT (1<<3) //!< Size enable
|
||||
#define SPC_MP_INFEXP_TEST (1<<2) //!< Writeback Cache Enable
|
||||
#define SPC_MP_INFEXP_LOGERR (1<<0) //!< Log errors bit
|
||||
uint8_t mrie;
|
||||
#define SPC_MP_INFEXP_MRIE_NO_REPORT 0x00
|
||||
#define SPC_MP_INFEXP_MRIE_ASYNC_EVENT 0x01
|
||||
#define SPC_MP_INFEXP_MRIE_GEN_UNIT 0x02
|
||||
#define SPC_MP_INFEXP_MRIE_COND_RECOV_ERROR 0x03
|
||||
#define SPC_MP_INFEXP_MRIE_UNCOND_RECOV_ERROR 0x04
|
||||
#define SPC_MP_INFEXP_MRIE_NO_SENSE 0x05
|
||||
#define SPC_MP_INFEXP_MRIE_ONLY_REPORT 0x06
|
||||
be32_t interval_timer;
|
||||
be32_t report_count;
|
||||
};
|
||||
|
||||
enum scsi_spc_mode_sense_pc {
|
||||
SCSI_MS_SENSE_PC_CURRENT = 0,
|
||||
SCSI_MS_SENSE_PC_CHANGEABLE = 1,
|
||||
SCSI_MS_SENSE_PC_DEFAULT = 2,
|
||||
SCSI_MS_SENSE_PC_SAVED = 3,
|
||||
};
|
||||
|
||||
static inline bool scsi_mode_sense_dbd_is_set(const uint8_t * cdb) {
|
||||
return (cdb[1] >> 3) & 1;
|
||||
}
|
||||
|
||||
static inline uint8_t scsi_mode_sense_get_page_code(const uint8_t * cdb) {
|
||||
return cdb[2] & 0x3F;
|
||||
}
|
||||
|
||||
static inline uint8_t scsi_mode_sense_get_pc(const uint8_t * cdb) {
|
||||
return cdb[2] >> 6;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief SCSI Mode Parameter Header used by MODE SELECT(6) and MODE
|
||||
* SENSE(6)
|
||||
*/
|
||||
struct scsi_mode_param_header6 {
|
||||
uint8_t mode_data_length; //!< Number of bytes after this
|
||||
uint8_t medium_type; //!< Medium Type
|
||||
uint8_t device_specific_parameter; //!< Defined by command set
|
||||
uint8_t block_descriptor_length; //!< Length of block descriptors
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Mode Parameter Header used by MODE SELECT(10) and MODE
|
||||
* SENSE(10)
|
||||
*/
|
||||
struct scsi_mode_param_header10 {
|
||||
be16_t mode_data_length; //!< Number of bytes after this
|
||||
uint8_t medium_type; //!< Medium Type
|
||||
uint8_t device_specific_parameter; //!< Defined by command set
|
||||
uint8_t flags4; //!< LONGLBA in bit 0
|
||||
uint8_t reserved;
|
||||
be16_t block_descriptor_length; //!< Length of block descriptors
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief SCSI Page_0 Mode Page header (SPF not set)
|
||||
*/
|
||||
struct scsi_mode_page_0_header {
|
||||
uint8_t page_code;
|
||||
#define SCSI_PAGE_CODE_PS (1 << 7) //!< Parameters Saveable
|
||||
#define SCSI_PAGE_CODE_SPF (1 << 6) //!< SubPage Format
|
||||
uint8_t page_length; //!< Number of bytes after this
|
||||
#define SCSI_MS_PAGE_LEN(total) ((total) - 2)
|
||||
};
|
||||
|
||||
//@}
|
||||
|
||||
#endif // SPC_PROTOCOL_H_
|
||||
@@ -1,688 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Interface of the USB Device Controller (UDC)
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDC_H_
|
||||
#define _UDC_H_
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "usb_protocol.h"
|
||||
#include "udc_desc.h"
|
||||
#include "udd.h"
|
||||
|
||||
#if USB_DEVICE_VENDOR_ID == 0
|
||||
# error USB_DEVICE_VENDOR_ID cannot be equal to 0
|
||||
#endif
|
||||
|
||||
#if USB_DEVICE_PRODUCT_ID == 0
|
||||
# error USB_DEVICE_PRODUCT_ID cannot be equal to 0
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \ingroup usb_device_group
|
||||
* \defgroup udc_group USB Device Controller (UDC)
|
||||
*
|
||||
* The UDC provides a high-level abstraction of the usb device.
|
||||
* You can use these functions to control the main device state
|
||||
* (start/attach/wakeup).
|
||||
*
|
||||
* \section USB_DEVICE_CONF USB Device Custom configuration
|
||||
* The following USB Device configuration must be included in the conf_usb.h
|
||||
* file of the application.
|
||||
*
|
||||
* USB_DEVICE_VENDOR_ID (Word)<br>
|
||||
* Vendor ID provided by USB org (ATMEL 0x03EB).
|
||||
*
|
||||
* USB_DEVICE_PRODUCT_ID (Word)<br>
|
||||
* Product ID (Referenced in usb_atmel.h).
|
||||
*
|
||||
* USB_DEVICE_MAJOR_VERSION (Byte)<br>
|
||||
* Major version of the device
|
||||
*
|
||||
* USB_DEVICE_MINOR_VERSION (Byte)<br>
|
||||
* Minor version of the device
|
||||
*
|
||||
* USB_DEVICE_MANUFACTURE_NAME (string)<br>
|
||||
* ASCII name for the manufacture
|
||||
*
|
||||
* USB_DEVICE_PRODUCT_NAME (string)<br>
|
||||
* ASCII name for the product
|
||||
*
|
||||
* USB_DEVICE_SERIAL_NAME (string)<br>
|
||||
* ASCII name to enable and set a serial number
|
||||
*
|
||||
* USB_DEVICE_POWER (Numeric)<br>
|
||||
* (unit mA) Maximum device power
|
||||
*
|
||||
* USB_DEVICE_ATTR (Byte)<br>
|
||||
* USB attributes available:
|
||||
* - USB_CONFIG_ATTR_SELF_POWERED
|
||||
* - USB_CONFIG_ATTR_REMOTE_WAKEUP
|
||||
* Note: if remote wake enabled then defines remotewakeup callbacks,
|
||||
* see Table 5-2. External API from UDC - Callback
|
||||
*
|
||||
* USB_DEVICE_LOW_SPEED (Only defined)<br>
|
||||
* Force the USB Device to run in low speed
|
||||
*
|
||||
* USB_DEVICE_HS_SUPPORT (Only defined)<br>
|
||||
* Authorize the USB Device to run in high speed
|
||||
*
|
||||
* USB_DEVICE_MAX_EP (Byte)<br>
|
||||
* Define the maximum endpoint number used by the USB Device.<br>
|
||||
* This one is already defined in UDI default configuration.
|
||||
* Ex:
|
||||
* - When endpoint control 0x00, endpoint 0x01 and
|
||||
* endpoint 0x82 is used then USB_DEVICE_MAX_EP=2
|
||||
* - When only endpoint control 0x00 is used then USB_DEVICE_MAX_EP=0
|
||||
* - When endpoint 0x01 and endpoint 0x81 is used then USB_DEVICE_MAX_EP=1<br>
|
||||
* (configuration not possible on USBB interface)
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \brief Authorizes the VBUS event
|
||||
*
|
||||
* \return true, if the VBUS monitoring is possible.
|
||||
*
|
||||
* \section udc_vbus_monitoring VBus monitoring used cases
|
||||
*
|
||||
* The VBus monitoring is used only for USB SELF Power application.
|
||||
*
|
||||
* - By default the USB device is automatically attached when Vbus is high
|
||||
* or when USB is start for devices without internal Vbus monitoring.
|
||||
* conf_usb.h file does not contains define USB_DEVICE_ATTACH_AUTO_DISABLE.
|
||||
* \code //#define USB_DEVICE_ATTACH_AUTO_DISABLE \endcode
|
||||
*
|
||||
* - Add custom VBUS monitoring. conf_usb.h file contains define
|
||||
* USB_DEVICE_ATTACH_AUTO_DISABLE:
|
||||
* \code #define USB_DEVICE_ATTACH_AUTO_DISABLE \endcode
|
||||
* User C file contains:
|
||||
* \code
|
||||
// Authorize VBUS monitoring
|
||||
if (!udc_include_vbus_monitoring()) {
|
||||
// Implement custom VBUS monitoring via GPIO or other
|
||||
}
|
||||
Event_VBUS_present() // VBUS interrupt or GPIO interrupt or other
|
||||
{
|
||||
// Attach USB Device
|
||||
udc_attach();
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* - Case of battery charging. conf_usb.h file contains define
|
||||
* USB_DEVICE_ATTACH_AUTO_DISABLE:
|
||||
* \code #define USB_DEVICE_ATTACH_AUTO_DISABLE \endcode
|
||||
* User C file contains:
|
||||
* \code
|
||||
Event VBUS present() // VBUS interrupt or GPIO interrupt or ..
|
||||
{
|
||||
// Authorize battery charging, but wait key press to start USB.
|
||||
}
|
||||
Event Key press()
|
||||
{
|
||||
// Stop batteries charging
|
||||
// Start USB
|
||||
udc_attach();
|
||||
}
|
||||
\endcode
|
||||
*/
|
||||
static inline bool udc_include_vbus_monitoring(void) {
|
||||
return udd_include_vbus_monitoring();
|
||||
}
|
||||
|
||||
/*! \brief Start the USB Device stack
|
||||
*/
|
||||
void udc_start(void);
|
||||
|
||||
/*! \brief Stop the USB Device stack
|
||||
*/
|
||||
void udc_stop(void);
|
||||
|
||||
/**
|
||||
* \brief Attach device to the bus when possible
|
||||
*
|
||||
* \warning If a VBus control is included in driver,
|
||||
* then it will attach device when an acceptable Vbus
|
||||
* level from the host is detected.
|
||||
*/
|
||||
static inline void udc_attach(void) {
|
||||
udd_attach();
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Detaches the device from the bus
|
||||
*
|
||||
* The driver must remove pull-up on USB line D- or D+.
|
||||
*/
|
||||
static inline void udc_detach(void) {
|
||||
udd_detach();
|
||||
}
|
||||
|
||||
/*! \brief The USB driver sends a resume signal called \e "Upstream Resume"
|
||||
* This is authorized only when the remote wakeup feature is enabled by host.
|
||||
*/
|
||||
static inline void udc_remotewakeup(void) {
|
||||
udd_send_remotewakeup();
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Returns a pointer on the current interface descriptor
|
||||
*
|
||||
* \return pointer on the current interface descriptor.
|
||||
*/
|
||||
usb_iface_desc_t UDC_DESC_STORAGE *udc_get_interface_desc(void);
|
||||
|
||||
//@}
|
||||
|
||||
/**
|
||||
* \ingroup usb_group
|
||||
* \defgroup usb_device_group USB Stack Device
|
||||
*
|
||||
* This module includes USB Stack Device implementation.
|
||||
* The stack is divided in three parts:
|
||||
* - USB Device Controller (UDC) provides USB chapter 9 compliance
|
||||
* - USB Device Interface (UDI) provides USB Class compliance
|
||||
* - USB Device Driver (UDD) provides USB Driver for each Atmel MCU
|
||||
|
||||
* Many USB Device applications can be implemented on Atmel MCU.
|
||||
* Atmel provides many application notes for different applications:
|
||||
* - AVR4900, provides general information about Device Stack
|
||||
* - AVR4901, explains how to create a new class
|
||||
* - AVR4902, explains how to create a composite device
|
||||
* - AVR49xx, all device classes provided in ASF have an application note
|
||||
*
|
||||
* A basic USB knowledge is required to understand the USB Device
|
||||
* Class application notes (HID,MS,CDC,PHDC,...).
|
||||
* Then, to create an USB device with
|
||||
* only one class provided by ASF, refer directly to the application note
|
||||
* corresponding to this USB class. The USB Device application note for
|
||||
* New Class and Composite is dedicated to advanced USB users.
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
//! @}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \ingroup udc_group
|
||||
* \defgroup udc_basic_use_case_setup_prereq USB Device Controller (UDC) - Prerequisites
|
||||
* Common prerequisites for all USB devices.
|
||||
*
|
||||
* This module is based on USB device stack full interrupt driven, and supporting
|
||||
* \ref sleepmgr_group sleepmgr. For AVR and SAM3/4 devices the \ref clk_group clock services
|
||||
* is supported. For SAMD devices the \ref asfdoc_sam0_system_clock_group clock driver is supported.
|
||||
*
|
||||
* The following procedure must be executed to setup the project correctly:
|
||||
* - Specify the clock configuration:
|
||||
* - XMEGA USB devices need 48MHz clock input.\n
|
||||
* XMEGA USB devices need CPU frequency higher than 12MHz.\n
|
||||
* You can use either an internal RC48MHz auto calibrated by Start of Frames
|
||||
* or an external OSC.
|
||||
* - UC3 and SAM3/4 devices without USB high speed support need 48MHz clock input.\n
|
||||
* You must use a PLL and an external OSC.
|
||||
* - UC3 and SAM3/4 devices with USB high speed support need 12MHz clock input.\n
|
||||
* You must use an external OSC.
|
||||
* - UC3 devices with USBC hardware need CPU frequency higher than 25MHz.
|
||||
* - SAMD devices without USB high speed support need 48MHz clock input.\n
|
||||
* You should use DFLL with USBCRM.
|
||||
* - In conf_board.h, the define CONF_BOARD_USB_PORT must be added to enable USB lines.
|
||||
* (Not mandatory for all boards)
|
||||
* - Enable interrupts
|
||||
* - Initialize the clock service
|
||||
*
|
||||
* The usage of \ref sleepmgr_group sleepmgr service is optional, but recommended to reduce power
|
||||
* consumption:
|
||||
* - Initialize the sleep manager service
|
||||
* - Activate sleep mode when the application is in IDLE state
|
||||
*
|
||||
* \subpage udc_conf_clock.
|
||||
*
|
||||
* for AVR and SAM3/4 devices, add to the initialization code:
|
||||
* \code
|
||||
sysclk_init();
|
||||
irq_initialize_vectors();
|
||||
cpu_irq_enable();
|
||||
board_init();
|
||||
sleepmgr_init(); // Optional
|
||||
\endcode
|
||||
*
|
||||
* For SAMD devices, add to the initialization code:
|
||||
* \code
|
||||
system_init();
|
||||
irq_initialize_vectors();
|
||||
cpu_irq_enable();
|
||||
sleepmgr_init(); // Optional
|
||||
\endcode
|
||||
* Add to the main IDLE loop:
|
||||
* \code
|
||||
sleepmgr_enter_sleep(); // Optional
|
||||
\endcode
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* \ingroup udc_group
|
||||
* \defgroup udc_basic_use_case_setup_code USB Device Controller (UDC) - Example code
|
||||
* Common example code for all USB devices.
|
||||
*
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_VENDOR_ID 0x03EB
|
||||
#define USB_DEVICE_PRODUCT_ID 0xXXXX
|
||||
#define USB_DEVICE_MAJOR_VERSION 1
|
||||
#define USB_DEVICE_MINOR_VERSION 0
|
||||
#define USB_DEVICE_POWER 100
|
||||
#define USB_DEVICE_ATTR USB_CONFIG_ATTR_BUS_POWERED
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
void usb_init(void)
|
||||
{
|
||||
udc_start();
|
||||
}
|
||||
\endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \ingroup udc_group
|
||||
* \defgroup udc_basic_use_case_setup_flow USB Device Controller (UDC) - Workflow
|
||||
* Common workflow for all USB devices.
|
||||
*
|
||||
* -# Ensure that conf_usb.h is available and contains the following configuration
|
||||
* which is the main USB device configuration:
|
||||
* - \code // Vendor ID provided by USB org (ATMEL 0x03EB)
|
||||
#define USB_DEVICE_VENDOR_ID 0x03EB // Type Word
|
||||
// Product ID (Atmel PID referenced in usb_atmel.h)
|
||||
#define USB_DEVICE_PRODUCT_ID 0xXXXX // Type Word
|
||||
// Major version of the device
|
||||
#define USB_DEVICE_MAJOR_VERSION 1 // Type Byte
|
||||
// Minor version of the device
|
||||
#define USB_DEVICE_MINOR_VERSION 0 // Type Byte
|
||||
// Maximum device power (mA)
|
||||
#define USB_DEVICE_POWER 100 // Type 9-bits
|
||||
// USB attributes to enable features
|
||||
#define USB_DEVICE_ATTR USB_CONFIG_ATTR_BUS_POWERED // Flags \endcode
|
||||
* -# Call the USB device stack start function to enable stack and start USB:
|
||||
* - \code udc_start(); \endcode
|
||||
* \note In case of USB dual roles (Device and Host) managed through USB OTG connector
|
||||
* (USB ID pin), the call of udc_start() must be removed and replaced by uhc_start().
|
||||
* SeRefer to "AVR4950 section 6.1 Dual roles" for further information about dual roles.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_conf_clock conf_clock.h examples with USB support
|
||||
*
|
||||
* Content of XMEGA conf_clock.h:
|
||||
* \code
|
||||
// Configuration based on internal RC:
|
||||
// USB clock need of 48Mhz
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_RCOSC
|
||||
#define CONFIG_OSC_RC32_CAL 48000000UL
|
||||
#define CONFIG_OSC_AUTOCAL_RC32MHZ_REF_OSC OSC_ID_USBSOF
|
||||
// CPU clock need of clock > 12MHz to run with USB (Here 24MHz)
|
||||
#define CONFIG_SYSCLK_SOURCE SYSCLK_SRC_RC32MHZ
|
||||
#define CONFIG_SYSCLK_PSADIV SYSCLK_PSADIV_2
|
||||
#define CONFIG_SYSCLK_PSBCDIV SYSCLK_PSBCDIV_1_1
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for AT32UC3A0, AT32UC3A1, AT32UC3B devices (USBB):
|
||||
* \code
|
||||
// Configuration based on 12MHz external OSC:
|
||||
#define CONFIG_PLL1_SOURCE PLL_SRC_OSC0
|
||||
#define CONFIG_PLL1_MUL 8
|
||||
#define CONFIG_PLL1_DIV 2
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_PLL1
|
||||
#define CONFIG_USBCLK_DIV 1 // Fusb = Fsys/(2 ^ USB_div)
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for AT32UC3A3, AT32UC3A4 devices (USBB with high speed support):
|
||||
* \code
|
||||
// Configuration based on 12MHz external OSC:
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_OSC0
|
||||
#define CONFIG_USBCLK_DIV 1 // Fusb = Fsys/(2 ^ USB_div)
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for AT32UC3C, ATUCXXD, ATUCXXL3U, ATUCXXL4U devices (USBC):
|
||||
* \code
|
||||
// Configuration based on 12MHz external OSC:
|
||||
#define CONFIG_PLL1_SOURCE PLL_SRC_OSC0
|
||||
#define CONFIG_PLL1_MUL 8
|
||||
#define CONFIG_PLL1_DIV 2
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_PLL1
|
||||
#define CONFIG_USBCLK_DIV 1 // Fusb = Fsys/(2 ^ USB_div)
|
||||
// CPU clock need of clock > 25MHz to run with USBC
|
||||
#define CONFIG_SYSCLK_SOURCE SYSCLK_SRC_PLL1
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for SAM3S, SAM3SD, SAM4S devices (UPD: USB Peripheral Device):
|
||||
* \code
|
||||
// PLL1 (B) Options (Fpll = (Fclk * PLL_mul) / PLL_div)
|
||||
#define CONFIG_PLL1_SOURCE PLL_SRC_MAINCK_XTAL
|
||||
#define CONFIG_PLL1_MUL 16
|
||||
#define CONFIG_PLL1_DIV 2
|
||||
// USB Clock Source Options (Fusb = FpllX / USB_div)
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_PLL1
|
||||
#define CONFIG_USBCLK_DIV 2
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for SAM3U device (UPDHS: USB Peripheral Device High Speed):
|
||||
* \code
|
||||
// USB Clock Source fixed at UPLL.
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clock.h for SAM3X, SAM3A devices (UOTGHS: USB OTG High Speed):
|
||||
* \code
|
||||
// USB Clock Source fixed at UPLL.
|
||||
#define CONFIG_USBCLK_SOURCE USBCLK_SRC_UPLL
|
||||
#define CONFIG_USBCLK_DIV 1
|
||||
\endcode
|
||||
*
|
||||
* Content of conf_clocks.h for SAMD devices (USB):
|
||||
* \code
|
||||
// System clock bus configuration
|
||||
# define CONF_CLOCK_FLASH_WAIT_STATES 2
|
||||
|
||||
// USB Clock Source fixed at DFLL.
|
||||
// SYSTEM_CLOCK_SOURCE_DFLL configuration - Digital Frequency Locked Loop
|
||||
# define CONF_CLOCK_DFLL_ENABLE true
|
||||
# define CONF_CLOCK_DFLL_LOOP_MODE SYSTEM_CLOCK_DFLL_LOOP_MODE_USB_RECOVERY
|
||||
# define CONF_CLOCK_DFLL_ON_DEMAND true
|
||||
|
||||
// Set this to true to configure the GCLK when running clocks_init.
|
||||
// If set to false, none of the GCLK generators will be configured in clocks_init().
|
||||
# define CONF_CLOCK_CONFIGURE_GCLK true
|
||||
|
||||
// Configure GCLK generator 0 (Main Clock)
|
||||
# define CONF_CLOCK_GCLK_0_ENABLE true
|
||||
# define CONF_CLOCK_GCLK_0_RUN_IN_STANDBY true
|
||||
# define CONF_CLOCK_GCLK_0_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_DFLL
|
||||
# define CONF_CLOCK_GCLK_0_PRESCALER 1
|
||||
# define CONF_CLOCK_GCLK_0_OUTPUT_ENABLE false
|
||||
\endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_use_case_1 Change USB speed
|
||||
*
|
||||
* In this use case, the USB device is used with different USB speeds.
|
||||
*
|
||||
* \section udc_use_case_1_setup Setup steps
|
||||
*
|
||||
* Prior to implement this use case, be sure to have already
|
||||
* apply the UDI module "basic use case".
|
||||
*
|
||||
* \section udc_use_case_1_usage Usage steps
|
||||
*
|
||||
* \subsection udc_use_case_1_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#if // Low speed
|
||||
#define USB_DEVICE_LOW_SPEED
|
||||
// #define USB_DEVICE_HS_SUPPORT
|
||||
|
||||
#elif // Full speed
|
||||
// #define USB_DEVICE_LOW_SPEED
|
||||
// #define USB_DEVICE_HS_SUPPORT
|
||||
|
||||
#elif // High speed
|
||||
// #define USB_DEVICE_LOW_SPEED
|
||||
#define USB_DEVICE_HS_SUPPORT
|
||||
|
||||
#endif
|
||||
\endcode
|
||||
*
|
||||
* \subsection udc_use_case_1_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required for a USB device low speed (1.5Mbit/s):
|
||||
* - \code #define USB_DEVICE_LOW_SPEED
|
||||
//#define USB_DEVICE_HS_SUPPORT \endcode
|
||||
* -# Ensure that conf_usb.h contains the following parameters
|
||||
* required for a USB device full speed (12Mbit/s):
|
||||
* - \code //#define USB_DEVICE_LOW_SPEED
|
||||
//#define USB_DEVICE_HS_SUPPORT \endcode
|
||||
* -# Ensure that conf_usb.h contains the following parameters
|
||||
* required for a USB device high speed (480Mbit/s):
|
||||
* - \code //#define USB_DEVICE_LOW_SPEED
|
||||
#define USB_DEVICE_HS_SUPPORT \endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_use_case_2 Use USB strings
|
||||
*
|
||||
* In this use case, the usual USB strings is added in the USB device.
|
||||
*
|
||||
* \section udc_use_case_2_setup Setup steps
|
||||
* Prior to implement this use case, be sure to have already
|
||||
* apply the UDI module "basic use case".
|
||||
*
|
||||
* \section udc_use_case_2_usage Usage steps
|
||||
*
|
||||
* \subsection udc_use_case_2_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_MANUFACTURE_NAME "Manufacture name"
|
||||
#define USB_DEVICE_PRODUCT_NAME "Product name"
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF"
|
||||
\endcode
|
||||
*
|
||||
* \subsection udc_use_case_2_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required to enable different USB strings:
|
||||
* - \code // Static ASCII name for the manufacture
|
||||
#define USB_DEVICE_MANUFACTURE_NAME "Manufacture name" \endcode
|
||||
* - \code // Static ASCII name for the product
|
||||
#define USB_DEVICE_PRODUCT_NAME "Product name" \endcode
|
||||
* - \code // Static ASCII name to enable and set a serial number
|
||||
#define USB_DEVICE_SERIAL_NAME "12...EF" \endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_use_case_3 Use USB remote wakeup feature
|
||||
*
|
||||
* In this use case, the USB remote wakeup feature is enabled.
|
||||
*
|
||||
* \section udc_use_case_3_setup Setup steps
|
||||
* Prior to implement this use case, be sure to have already
|
||||
* apply the UDI module "basic use case".
|
||||
*
|
||||
* \section udc_use_case_3_usage Usage steps
|
||||
*
|
||||
* \subsection udc_use_case_3_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_ATTR \
|
||||
(USB_CONFIG_ATTR_REMOTE_WAKEUP | USB_CONFIG_ATTR_..._POWERED)
|
||||
#define UDC_REMOTEWAKEUP_ENABLE() my_callback_remotewakeup_enable()
|
||||
extern void my_callback_remotewakeup_enable(void);
|
||||
#define UDC_REMOTEWAKEUP_DISABLE() my_callback_remotewakeup_disable()
|
||||
extern void my_callback_remotewakeup_disable(void);
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
void my_callback_remotewakeup_enable(void)
|
||||
{
|
||||
// Enable application wakeup events (e.g. enable GPIO interrupt)
|
||||
}
|
||||
void my_callback_remotewakeup_disable(void)
|
||||
{
|
||||
// Disable application wakeup events (e.g. disable GPIO interrupt)
|
||||
}
|
||||
|
||||
void my_interrupt_event(void)
|
||||
{
|
||||
udc_remotewakeup();
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* \subsection udc_use_case_3_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required to enable remote wakeup feature:
|
||||
* - \code // Authorizes the remote wakeup feature
|
||||
#define USB_DEVICE_ATTR (USB_CONFIG_ATTR_REMOTE_WAKEUP | USB_CONFIG_ATTR_..._POWERED) \endcode
|
||||
* - \code // Define callback called when the host enables the remotewakeup feature
|
||||
#define UDC_REMOTEWAKEUP_ENABLE() my_callback_remotewakeup_enable()
|
||||
extern void my_callback_remotewakeup_enable(void); \endcode
|
||||
* - \code // Define callback called when the host disables the remotewakeup feature
|
||||
#define UDC_REMOTEWAKEUP_DISABLE() my_callback_remotewakeup_disable()
|
||||
extern void my_callback_remotewakeup_disable(void); \endcode
|
||||
* -# Send a remote wakeup (USB upstream):
|
||||
* - \code udc_remotewakeup(); \endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_use_case_5 Bus power application recommendations
|
||||
*
|
||||
* In this use case, the USB device BUS power feature is enabled.
|
||||
* This feature requires a correct power consumption management.
|
||||
*
|
||||
* \section udc_use_case_5_setup Setup steps
|
||||
* Prior to implement this use case, be sure to have already
|
||||
* apply the UDI module "basic use case".
|
||||
*
|
||||
* \section udc_use_case_5_usage Usage steps
|
||||
*
|
||||
* \subsection udc_use_case_5_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_ATTR (USB_CONFIG_ATTR_BUS_POWERED)
|
||||
#define UDC_SUSPEND_EVENT() user_callback_suspend_action()
|
||||
extern void user_callback_suspend_action(void)
|
||||
#define UDC_RESUME_EVENT() user_callback_resume_action()
|
||||
extern void user_callback_resume_action(void)
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
void user_callback_suspend_action(void)
|
||||
{
|
||||
// Disable hardware component to reduce power consumption
|
||||
}
|
||||
void user_callback_resume_action(void)
|
||||
{
|
||||
// Re-enable hardware component
|
||||
}
|
||||
\endcode
|
||||
*
|
||||
* \subsection udc_use_case_5_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters:
|
||||
* - \code // Authorizes the BUS power feature
|
||||
#define USB_DEVICE_ATTR (USB_CONFIG_ATTR_BUS_POWERED) \endcode
|
||||
* - \code // Define callback called when the host suspend the USB line
|
||||
#define UDC_SUSPEND_EVENT() user_callback_suspend_action()
|
||||
extern void user_callback_suspend_action(void); \endcode
|
||||
* - \code // Define callback called when the host or device resume the USB line
|
||||
#define UDC_RESUME_EVENT() user_callback_resume_action()
|
||||
extern void user_callback_resume_action(void); \endcode
|
||||
* -# Reduce power consumption in suspend mode (max. 2.5mA on Vbus):
|
||||
* - \code void user_callback_suspend_action(void)
|
||||
{
|
||||
turn_off_components();
|
||||
} \endcode
|
||||
*/
|
||||
|
||||
/**
|
||||
* \page udc_use_case_6 USB dynamic serial number
|
||||
*
|
||||
* In this use case, the USB serial strings is dynamic.
|
||||
* For a static serial string refer to \ref udc_use_case_2.
|
||||
*
|
||||
* \section udc_use_case_6_setup Setup steps
|
||||
* Prior to implement this use case, be sure to have already
|
||||
* apply the UDI module "basic use case".
|
||||
*
|
||||
* \section udc_use_case_6_usage Usage steps
|
||||
*
|
||||
* \subsection udc_use_case_6_usage_code Example code
|
||||
* Content of conf_usb.h:
|
||||
* \code
|
||||
#define USB_DEVICE_SERIAL_NAME
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_POINTER serial_number
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_LENGTH 12
|
||||
extern uint8_t serial_number[];
|
||||
\endcode
|
||||
*
|
||||
* Add to application C-file:
|
||||
* \code
|
||||
uint8_t serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH];
|
||||
|
||||
void init_build_usb_serial_number(void)
|
||||
{
|
||||
serial_number[0] = 'A';
|
||||
serial_number[1] = 'B';
|
||||
...
|
||||
serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH-1] = 'C';
|
||||
} \endcode
|
||||
*
|
||||
* \subsection udc_use_case_6_usage_flow Workflow
|
||||
* -# Ensure that conf_usb.h is available and contains the following parameters
|
||||
* required to enable a USB serial number strings dynamically:
|
||||
* - \code #define USB_DEVICE_SERIAL_NAME // Define this empty
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_POINTER serial_number // Give serial array pointer
|
||||
#define USB_DEVICE_GET_SERIAL_NAME_LENGTH 12 // Give size of serial array
|
||||
extern uint8_t serial_number[]; // Declare external serial array \endcode
|
||||
* -# Before start USB stack, initialize the serial array
|
||||
* - \code
|
||||
uint8_t serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH];
|
||||
|
||||
void init_build_usb_serial_number(void)
|
||||
{
|
||||
serial_number[0] = 'A';
|
||||
serial_number[1] = 'B';
|
||||
...
|
||||
serial_number[USB_DEVICE_GET_SERIAL_NAME_LENGTH-1] = 'C';
|
||||
} \endcode
|
||||
*/
|
||||
|
||||
#endif // _UDC_H_
|
||||
@@ -1,132 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Common API for USB Device Interface
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDC_DESC_H_
|
||||
#define _UDC_DESC_H_
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "usb_protocol.h"
|
||||
#include "udi.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \ingroup udc_group
|
||||
* \defgroup udc_desc_group USB Device Descriptor
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \brief Defines the memory's location of USB descriptors
|
||||
*
|
||||
* By default the Descriptor is stored in RAM
|
||||
* (UDC_DESC_STORAGE is defined empty).
|
||||
*
|
||||
* If you have need to free RAM space,
|
||||
* it is possible to put descriptor in flash in following case:
|
||||
* - USB driver authorize flash transfer (USBB on UC3 and USB on Mega)
|
||||
* - USB Device is not high speed (UDC no need to change USB descriptors)
|
||||
*
|
||||
* For UC3 application used "const".
|
||||
*
|
||||
* For Mega application used "code".
|
||||
*/
|
||||
#define UDC_DESC_STORAGE
|
||||
// Descriptor storage in internal RAM
|
||||
#if (defined UDC_DATA_USE_HRAM_SUPPORT)
|
||||
#if defined(__GNUC__)
|
||||
#define UDC_DATA(x) COMPILER_WORD_ALIGNED __attribute__((__section__(".data_hram0")))
|
||||
#define UDC_BSS(x) COMPILER_ALIGNED(x) __attribute__((__section__(".bss_hram0")))
|
||||
#elif defined(__ICCAVR32__)
|
||||
#define UDC_DATA(x) COMPILER_ALIGNED(x) __data32
|
||||
#define UDC_BSS(x) COMPILER_ALIGNED(x) __data32
|
||||
#endif
|
||||
#else
|
||||
#define UDC_DATA(x) COMPILER_ALIGNED(x)
|
||||
#define UDC_BSS(x) COMPILER_ALIGNED(x)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Configuration descriptor and UDI link for one USB speed
|
||||
*/
|
||||
typedef struct {
|
||||
//! USB configuration descriptor
|
||||
usb_conf_desc_t UDC_DESC_STORAGE *desc;
|
||||
//! Array of UDI API pointer
|
||||
udi_api_t UDC_DESC_STORAGE *UDC_DESC_STORAGE * udi_apis;
|
||||
} udc_config_speed_t;
|
||||
|
||||
/**
|
||||
* \brief All information about the USB Device
|
||||
*/
|
||||
typedef struct {
|
||||
//! USB device descriptor for low or full speed
|
||||
usb_dev_desc_t UDC_DESC_STORAGE *confdev_lsfs;
|
||||
//! USB configuration descriptor and UDI API pointers for low or full speed
|
||||
udc_config_speed_t UDC_DESC_STORAGE *conf_lsfs;
|
||||
#ifdef USB_DEVICE_HS_SUPPORT
|
||||
//! USB device descriptor for high speed
|
||||
usb_dev_desc_t UDC_DESC_STORAGE *confdev_hs;
|
||||
//! USB device qualifier, only use in high speed mode
|
||||
usb_dev_qual_desc_t UDC_DESC_STORAGE *qualifier;
|
||||
//! USB configuration descriptor and UDI API pointers for high speed
|
||||
udc_config_speed_t UDC_DESC_STORAGE *conf_hs;
|
||||
#endif
|
||||
usb_dev_bos_desc_t UDC_DESC_STORAGE *conf_bos;
|
||||
} udc_config_t;
|
||||
|
||||
//! Global variables of USB Device Descriptor and UDI links
|
||||
extern UDC_DESC_STORAGE udc_config_t udc_config;
|
||||
|
||||
//@}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif // _UDC_DESC_H_
|
||||
@@ -1,133 +0,0 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Common API for USB Device Interface
|
||||
*
|
||||
* Copyright (c) 2009-2015 Atmel Corporation. All rights reserved.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. The name of Atmel may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 4. This software may only be redistributed and used in connection with an
|
||||
* Atmel microcontroller product.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
||||
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
/*
|
||||
* Support and FAQ: visit <a href="https://www.atmel.com/design-support/">Atmel Support</a>
|
||||
*/
|
||||
|
||||
#ifndef _UDI_H_
|
||||
#define _UDI_H_
|
||||
|
||||
#include "conf_usb.h"
|
||||
#include "usb_protocol.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \ingroup usb_device_group
|
||||
* \defgroup udi_group USB Device Interface (UDI)
|
||||
* The UDI provides a common API for all classes,
|
||||
* and this is used by UDC for the main control of USB Device interface.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \brief UDI API.
|
||||
*
|
||||
* The callbacks within this structure are called only by
|
||||
* USB Device Controller (UDC)
|
||||
*
|
||||
* The udc_get_interface_desc() can be use by UDI to know the interface descriptor
|
||||
* selected by UDC.
|
||||
*/
|
||||
typedef struct {
|
||||
/**
|
||||
* \brief Enable the interface.
|
||||
*
|
||||
* This function is called when the host selects a configuration
|
||||
* to which this interface belongs through a Set Configuration
|
||||
* request, and when the host selects an alternate setting of
|
||||
* this interface through a Set Interface request.
|
||||
*
|
||||
* \return \c 1 if function was successfully done, otherwise \c 0.
|
||||
*/
|
||||
bool (*enable)(void);
|
||||
|
||||
/**
|
||||
* \brief Disable the interface.
|
||||
*
|
||||
* This function is called when this interface is currently
|
||||
* active, and
|
||||
* - the host selects any configuration through a Set
|
||||
* Configuration request, or
|
||||
* - the host issues a USB reset, or
|
||||
* - the device is detached from the host (i.e. Vbus is no
|
||||
* longer present)
|
||||
*/
|
||||
void (*disable)(void);
|
||||
|
||||
/**
|
||||
* \brief Handle a control request directed at an interface.
|
||||
*
|
||||
* This function is called when this interface is currently
|
||||
* active and the host sends a SETUP request
|
||||
* with this interface as the recipient.
|
||||
*
|
||||
* Use udd_g_ctrlreq to decode and response to SETUP request.
|
||||
*
|
||||
* \return \c 1 if this interface supports the SETUP request, otherwise \c 0.
|
||||
*/
|
||||
bool (*setup)(void);
|
||||
|
||||
/**
|
||||
* \brief Returns the current setting of the selected interface.
|
||||
*
|
||||
* This function is called when UDC when know alternate setting of selected interface.
|
||||
*
|
||||
* \return alternate setting of selected interface
|
||||
*/
|
||||
uint8_t (*getsetting)(void);
|
||||
|
||||
/**
|
||||
* \brief To signal that a SOF is occurred
|
||||
*/
|
||||
void (*sof_notify)(void);
|
||||
} udi_api_t;
|
||||
|
||||
//@}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif // _UDI_H_
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user