133 lines
3.5 KiB
C++
133 lines
3.5 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "../gcode.h"
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#include "../../module/settings.h"
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#include "../../core/serial.h"
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(CONFIGURATION_EMBEDDING)
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#include "../../sd/cardreader.h"
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#include "../../mczip.h"
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#endif
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/**
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* M500: Store settings in EEPROM
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*/
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void GcodeSuite::M500() {
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(void)settings.save();
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}
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/**
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* M501: Read settings from EEPROM
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*/
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void GcodeSuite::M501() {
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(void)settings.load();
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}
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/**
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* M502: Revert to default settings
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*/
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void GcodeSuite::M502() {
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(void)settings.reset();
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}
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#if DISABLED(DISABLE_M503)
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/**
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* M503: print settings currently in memory
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*
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* S<bool> : Include / exclude header comments in the output. (Default: S1)
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*
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* With CONFIGURATION_EMBEDDING:
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* C<flag> : Save the full Marlin configuration to SD Card as "mc.zip"
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*/
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void GcodeSuite::M503() {
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(void)settings.report(!parser.boolval('S', true));
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#if ENABLED(CONFIGURATION_EMBEDDING)
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if (parser.seen_test('C')) {
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MediaFile file;
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// Need to create the config size on the SD card
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MediaFile root = card.getroot();
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if (file.open(&root, "mc.zip", O_WRITE|O_CREAT)) {
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bool success = true;
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for (uint16_t i = 0; success && i < sizeof(mc_zip); ++i) {
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const uint8_t c = pgm_read_byte(&mc_zip[i]);
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success = (file.write(c) == 1);
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}
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success = file.close() && success;
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if (success) SERIAL_ECHO_MSG("Configuration saved as 'mc.zip'");
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}
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}
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#endif
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}
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#endif // !DISABLE_M503
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#if ENABLED(EEPROM_SETTINGS)
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#if ENABLED(MARLIN_DEV_MODE)
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#include "../../libs/hex_print.h"
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#endif
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/**
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* M504: Validate EEPROM Contents
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*/
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void GcodeSuite::M504() {
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#if ENABLED(MARLIN_DEV_MODE)
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const bool dowrite = parser.seenval('W');
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if (dowrite || parser.seenval('R')) {
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uint8_t val = 0;
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int addr = parser.value_ushort();
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if (dowrite) {
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val = parser.byteval('V');
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persistentStore.write_data(addr, &val);
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SERIAL_ECHOLNPGM("Wrote address ", addr, " with ", val);
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}
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else {
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if (parser.seenval('T')) {
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const int endaddr = parser.value_ushort();
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while (addr <= endaddr) {
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persistentStore.read_data(addr, &val);
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SERIAL_ECHOLNPGM("0x", hex_word(addr), ":", hex_byte(val));
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addr++;
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safe_delay(10);
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}
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SERIAL_EOL();
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}
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else {
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persistentStore.read_data(addr, &val);
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SERIAL_ECHOLNPGM("Read address ", addr, " and got ", val);
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}
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}
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return;
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}
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#endif
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if (settings.validate())
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SERIAL_ECHO_MSG("EEPROM OK");
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}
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#endif
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