mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-12-24 11:15:24 +00:00
182 lines
4.4 KiB
C
182 lines
4.4 KiB
C
/*
|
|
*******************************************************************************
|
|
* Copyright (c) 2019, STMicroelectronics
|
|
* All rights reserved.
|
|
*
|
|
* This software component is licensed by ST under BSD 3-Clause license,
|
|
* the "License"; You may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at:
|
|
* opensource.org/licenses/BSD-3-Clause
|
|
*
|
|
*******************************************************************************
|
|
*/
|
|
|
|
#ifndef _VARIANT_ARDUINO_STM32_
|
|
#define _VARIANT_ARDUINO_STM32_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
|
|
/*----------------------------------------------------------------------------
|
|
* Pins
|
|
*----------------------------------------------------------------------------*/
|
|
#define PA0 0
|
|
#define PA1 1
|
|
#define PA2 2
|
|
#define PA3 3
|
|
#define PA4 4
|
|
#define PA5 5
|
|
#define PA6 6
|
|
#define PA7 7
|
|
#define PA8 8
|
|
#define PA9 9
|
|
#define PA10 10
|
|
#define PA11 11
|
|
#define PA12 12
|
|
#define PA13 13
|
|
#define PA14 14
|
|
#define PA15 15
|
|
|
|
#define PB0 16
|
|
#define PB1 17
|
|
#define PB2 18
|
|
#define PB3 19
|
|
#define PB4 20
|
|
#define PB5 21
|
|
#define PB6 22
|
|
#define PB7 23
|
|
#define PB8 24
|
|
#define PB9 25
|
|
#define PB10 26
|
|
#define PB11 27
|
|
#define PB12 28
|
|
#define PB13 29
|
|
#define PB14 30
|
|
#define PB15 31
|
|
|
|
#define PC0 32
|
|
#define PC1 33
|
|
#define PC2 34
|
|
#define PC3 35
|
|
#define PC4 36
|
|
#define PC5 37
|
|
#define PC6 38
|
|
#define PC7 39
|
|
#define PC8 40
|
|
#define PC9 41
|
|
#define PC10 42
|
|
#define PC11 43
|
|
#define PC12 44
|
|
#define PC13 45
|
|
#define PC14 46
|
|
#define PC15 47
|
|
|
|
#define PD0 48
|
|
#define PD1 49
|
|
#define PD2 50
|
|
#define PD3 51
|
|
#define PD4 52
|
|
#define PD5 53
|
|
#define PD6 54
|
|
#define PD7 55
|
|
#define PD8 56
|
|
#define PD9 57
|
|
#define PD10 58
|
|
#define PD11 59
|
|
#define PD12 60
|
|
#define PD13 61
|
|
#define PD14 62
|
|
#define PD15 63
|
|
|
|
#define PE0 64
|
|
#define PE1 65
|
|
#define PE2 66
|
|
#define PE3 67
|
|
#define PE4 68
|
|
#define PE5 69
|
|
#define PE6 70
|
|
#define PE7 71
|
|
#define PE8 72
|
|
#define PE9 73
|
|
#define PE10 74
|
|
#define PE11 75
|
|
#define PE12 76
|
|
#define PE13 77
|
|
#define PE14 78
|
|
#define PE15 79
|
|
|
|
// This must be a literal
|
|
#define NUM_DIGITAL_PINS 80
|
|
#define NUM_ANALOG_INPUTS 16
|
|
|
|
// On-board LED pin number
|
|
#ifndef LED_BUILTIN
|
|
#define LED_BUILTIN PB11
|
|
#endif
|
|
|
|
// On-board user button
|
|
#ifndef USER_BTN
|
|
#define USER_BTN PC13
|
|
#endif
|
|
|
|
// SPI Definitions
|
|
#define PIN_SPI_SS PC4
|
|
#define PIN_SPI_MOSI PA7
|
|
#define PIN_SPI_MISO PA6
|
|
#define PIN_SPI_SCK PA5
|
|
|
|
// I2C Definitions
|
|
#define PIN_WIRE_SDA PB7
|
|
#define PIN_WIRE_SCL PB6
|
|
|
|
// Timer Definitions (optional)
|
|
// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
|
|
#define TIMER_TONE TIM3
|
|
#define TIMER_SERVO TIM2
|
|
|
|
// UART Definitions
|
|
// Define here Serial instance number to map on Serial generic name
|
|
#define SERIAL_UART_INSTANCE 1
|
|
|
|
// Extra HAL modules
|
|
#if defined(STM32F103xE) || defined(STM32F103xG)
|
|
#define HAL_DAC_MODULE_ENABLED
|
|
#define HAL_SD_MODULE_ENABLED
|
|
#define HAL_SRAM_MODULE_ENABLED
|
|
#endif
|
|
|
|
// Default pin used for 'Serial' instance (ex: ST-Link)
|
|
// Mandatory for Firmata
|
|
#define PIN_SERIAL_RX PA10
|
|
#define PIN_SERIAL_TX PA9
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
/*----------------------------------------------------------------------------
|
|
* Arduino objects - C++ only
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
#ifdef __cplusplus
|
|
// These serial port names are intended to allow libraries and architecture-neutral
|
|
// sketches to automatically default to the correct port name for a particular type
|
|
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
|
|
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
|
|
//
|
|
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
|
|
//
|
|
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
|
|
//
|
|
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
|
|
//
|
|
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
|
|
//
|
|
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
|
|
// pins are NOT connected to anything by default.
|
|
#define SERIAL_PORT_MONITOR Serial
|
|
#define SERIAL_PORT_HARDWARE Serial1
|
|
#endif
|
|
|
|
#endif /* _VARIANT_ARDUINO_STM32_ */
|