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🔧 USART6 for STM32, expand port range (#27262)

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This commit is contained in:
Keith Bennett
2024-07-13 10:18:47 -07:00
committed by GitHub
parent 29b742cfc4
commit 95c1b7fb31
2 changed files with 7 additions and 4 deletions
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8
Marlin/Configuration.h
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@@ -77,7 +77,7 @@
* Serial port -1 is the USB emulated serial port, if available. * Serial port -1 is the USB emulated serial port, if available.
* Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader. * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
* *
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7] * :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/ */
#define SERIAL_PORT 0 #define SERIAL_PORT 0
@@ -99,7 +99,7 @@
/** /**
* Select a secondary serial port on the board to use for communication with the host. * Select a secondary serial port on the board to use for communication with the host.
* Currently Ethernet (-2) is only supported on Teensy 4.1 boards. * Currently Ethernet (-2) is only supported on Teensy 4.1 boards.
* :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7] * :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/ */
//#define SERIAL_PORT_2 -1 //#define SERIAL_PORT_2 -1
//#define BAUDRATE_2 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE //#define BAUDRATE_2 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE
@@ -107,14 +107,14 @@
/** /**
* Select a third serial port on the board to use for communication with the host. * Select a third serial port on the board to use for communication with the host.
* Currently only supported for AVR, DUE, LPC1768/9 and STM32/STM32F1 * Currently only supported for AVR, DUE, LPC1768/9 and STM32/STM32F1
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7] * :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/ */
//#define SERIAL_PORT_3 1 //#define SERIAL_PORT_3 1
//#define BAUDRATE_3 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE //#define BAUDRATE_3 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE
/** /**
* Select a serial port to communicate with RS485 protocol * Select a serial port to communicate with RS485 protocol
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7] * :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/ */
//#define RS485_SERIAL_PORT 1 //#define RS485_SERIAL_PORT 1
#ifdef RS485_SERIAL_PORT #ifdef RS485_SERIAL_PORT

3
Marlin/src/HAL/STM32/MarlinSerial.cpp
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@@ -37,6 +37,9 @@
#ifndef USART5 #ifndef USART5
#define USART5 UART5 #define USART5 UART5
#endif #endif
#ifndef USART6
#define USART6 UART6
#endif
#ifndef USART7 #ifndef USART7
#define USART7 UART7 #define USART7 UART7
#endif #endif