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186 lines
6.0 KiB
186 lines
6.0 KiB
/*
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*******************************************************************************
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* Copyright (c) 2020-2021, STMicroelectronics
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* All rights reserved.
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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*******************************************************************************
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*/
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#pragma once
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/*----------------------------------------------------------------------------
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* STM32 pins number
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*----------------------------------------------------------------------------*/
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#define PA0 PIN_A0
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#define PA1 PIN_A1
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#define PA2 PIN_A2
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#define PA3 PIN_A3
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#define PA4 PIN_A4
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#define PA5 PIN_A5
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#define PA6 PIN_A6
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#define PA7 PIN_A7
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#define PA8 8
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#define PA9 9
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#define PA10 10
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#define PA11 11
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#define PA12 12
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#define PA13 13
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#define PA14 14
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#define PA15 15
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#define PB0 PIN_A8
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#define PB1 PIN_A9
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#define PB2 18
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#define PB3 19
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#define PB4 20
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#define PB5 21
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#define PB6 22
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#define PB7 23
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#define PB8 24
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#define PB9 25
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#define PB10 26
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#define PB12 27
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#define PB13 28
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#define PB14 29
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#define PB15 30
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#define PC0 PIN_A10
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#define PC1 PIN_A11
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#define PC2 PIN_A12
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#define PC3 PIN_A13
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#define PC4 PIN_A14
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#define PC5 PIN_A15
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#define PC6 37
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#define PC7 38
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#define PC8 39
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#define PC9 40
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#define PC10 41
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#define PC11 42
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#define PC12 43
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#define PC13 44
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#define PC14 45
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#define PC15 46
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#define PD2 47
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#define PH0 48
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#define PH1 49
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// Alternate pins number
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#define PA0_ALT1 (PA0 | ALT1)
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#define PA1_ALT1 (PA1 | ALT1)
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#define PA2_ALT1 (PA2 | ALT1)
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#define PA2_ALT2 (PA2 | ALT2)
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#define PA3_ALT1 (PA3 | ALT1)
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#define PA3_ALT2 (PA3 | ALT2)
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#define PA4_ALT1 (PA4 | ALT1)
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#define PA7_ALT1 (PA7 | ALT1)
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#define PA15_ALT1 (PA15 | ALT1)
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#define PB0_ALT1 (PB0 | ALT1)
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#define PB1_ALT1 (PB1 | ALT1)
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#define PB3_ALT1 (PB3 | ALT1)
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#define PB4_ALT1 (PB4 | ALT1)
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#define PB5_ALT1 (PB5 | ALT1)
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#define PB8_ALT1 (PB8 | ALT1)
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#define PB9_ALT1 (PB9 | ALT1)
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#define NUM_DIGITAL_PINS 50
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#define NUM_ANALOG_INPUTS 16
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#define NUM_ANALOG_FIRST 192
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// On-board LED pin number
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#ifndef LED_BUILTIN
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#define LED_BUILTIN PNUM_NOT_DEFINED
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#endif
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// On-board user button
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#ifndef USER_BTN
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#define USER_BTN PNUM_NOT_DEFINED
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#endif
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// SPI definitions
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#ifndef PIN_SPI_SS
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#define PIN_SPI_SS PA4
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#endif
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#ifndef PIN_SPI_SS1
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#define PIN_SPI_SS1 PA15
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#endif
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#ifndef PIN_SPI_SS2
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#define PIN_SPI_SS2 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_SS3
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#define PIN_SPI_SS3 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_MOSI
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#define PIN_SPI_MOSI PA7
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#endif
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#ifndef PIN_SPI_MISO
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#define PIN_SPI_MISO PA6
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#endif
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#ifndef PIN_SPI_SCK
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#define PIN_SPI_SCK PA5
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#endif
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// I2C definitions
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#ifndef PIN_WIRE_SDA
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#define PIN_WIRE_SDA PB3
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#endif
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#ifndef PIN_WIRE_SCL
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#define PIN_WIRE_SCL PB10
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#endif
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// Timer Definitions
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// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
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#ifndef TIMER_TONE
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#define TIMER_TONE TIM10
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#endif
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#ifndef TIMER_SERVO
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#define TIMER_SERVO TIM11
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#endif
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// UART Definitions
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#ifndef SERIAL_UART_INSTANCE
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#define SERIAL_UART_INSTANCE 2
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#endif
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// Default pin used for generic 'Serial' instance
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// Mandatory for Firmata
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#ifndef PIN_SERIAL_RX
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#define PIN_SERIAL_RX PA3
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#endif
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#ifndef PIN_SERIAL_TX
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#define PIN_SERIAL_TX PA2
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#endif
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// Extra HAL modules
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#if !defined(HAL_SD_MODULE_DISABLED)
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#define HAL_SD_MODULE_ENABLED
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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// These serial port names are intended to allow libraries and architecture-neutral
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// sketches to automatically default to the correct port name for a particular type
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// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
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// the first hardware serial port whose RX/TX pins are not dedicated to another use.
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//
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// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
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//
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// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
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//
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// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
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//
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// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
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//
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// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
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// pins are NOT connected to anything by default.
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#ifndef SERIAL_PORT_MONITOR
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#define SERIAL_PORT_MONITOR Serial
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#endif
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#ifndef SERIAL_PORT_HARDWARE
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#define SERIAL_PORT_HARDWARE Serial
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#endif
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#endif
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