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https://github.com/MarlinFirmware/Marlin.git
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220 lines
7.1 KiB
C
220 lines
7.1 KiB
C
/*
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*******************************************************************************
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* Copyright (c) 2017, STMicroelectronics
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*******************************************************************************
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*/
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#ifndef _VARIANT_ARDUINO_STM32_
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#define _VARIANT_ARDUINO_STM32_
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "PeripheralPins.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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/*----------------------------------------------------------------------------
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* Pins
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*----------------------------------------------------------------------------*/
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extern const PinName digitalPin[];
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// Right Side
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#define PE1 0
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#define PE0 1
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#define PB9 2
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#define PB8 3
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#define PB7 4
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#define PB6 5
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#define PB5 6
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#define PB3 7
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#define PD7 8
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#define PD6 9
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#define PD5 10
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#define PD4 11
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#define PD3 12
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#define PD2 13
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#define PD1 14
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#define PD0 15
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#define PC12 16
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#define PC11 17
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#define PC10 18
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#define PA15 19
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#define PA12 20 // USB_DP
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#define PA11 21 // USB_DM
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#define PA10 22
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#define PA9 23
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#define PA8 24
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#define PC9 25
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#define PC8 26
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#define PC7 27
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#define PC6 28
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#define PD15 29
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#define PD14 30
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#define PD13 31
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#define PD12 32
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#define PD11 33
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#define PD10 34
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#define PD9 35
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#define PD8 36
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#define PB15 37
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// Left Side
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#define PE2 38
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#define PE3 39
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#define PE4 40 // BUT K0
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#define PE5 41 // BUT K1
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#define PE6 42
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#define PC13 43
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#define PC0 44 // A0
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#define PC1 45 // A1
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#define PC2 46 // A2
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#define PC3 47 // A3
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#define PA0 48 // A4/WK_UP: BUT K_UP
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#define PA1 49 // A5
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#define PA2 50 // A6
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#define PA3 51 // A7
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#define PA4 52 // A8
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#define PA5 53 // A9
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#define PC4 54 // A10
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#define PC5 55 // A11
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#define PB0 56 // A12
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#define PB1 57 // A13
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#define PA6 58 // LED D2
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#define PA7 59 // LED D3 (active LOW)
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#define PE7 60
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#define PE8 61
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#define PE9 62
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#define PE10 63
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#define PE11 64
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#define PE12 65
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#define PE13 66
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#define PE14 67
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#define PE15 68
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#define PB10 69
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#define PB11 70
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#define PB12 71
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#define PB13 72
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#define PB14 73
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#define PB4 74
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// This must be a literal
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#define NUM_DIGITAL_PINS 75
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// This must be a literal with a value less than or equal to MAX_ANALOG_INPUTS
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#define NUM_ANALOG_INPUTS 14
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#define NUM_ANALOG_FIRST 44
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// Below ADC, DAC and PWM definitions already done in the core
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// Could be redefined here if needed
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// ADC resolution is 12bits
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//#define ADC_RESOLUTION 12
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//#define DACC_RESOLUTION 12
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// PWM resolution
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#define PWM_RESOLUTION 8
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#define PWM_FREQUENCY 20000
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#define PWM_MAX_DUTY_CYCLE 255
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// On-board LED pin number
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#define LED_D2 PA6
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#define LED_D3 PA7
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// Board specific button
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#define BTN_K_UP PA0
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#define LED_BUILTIN LED_D2
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#define LED_GREEN LED_D2
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// On-board user button
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#define BTN_K0 PE4
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#define BTN_K1 PE3
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#define USER_BTN BTN_K0
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// Below SPI and I2C definitions already done in the core
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// Could be redefined here if differs from the default one
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// SPI Definitions
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#define PIN_SPI_MOSI PB15
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#define PIN_SPI_MISO PB14
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#define PIN_SPI_SCK PB13
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#define PIN_SPI_SS PB12
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//#define PIN_SPI_SS1 PB0 // W25Q16 (on board flash)
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// I2C Definitions
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#define PIN_WIRE_SDA PB7
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#define PIN_WIRE_SCL PB6
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// Timer Definitions
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//Do not use timer used by PWM pins when possible. See PinMap_PWM in PeripheralPins.c
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#define TIMER_TONE TIM6
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// Do not use basic timer: OC is required
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#define TIMER_SERVO TIM2 //TODO: advanced-control timers don't work
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// UART Definitions
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// Define here Serial instance number to map on Serial generic name
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#define SERIAL_UART_INSTANCE 1 //ex: 2 for Serial2 (USART2)
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// DEBUG_UART could be redefined to print on another instance than 'Serial'
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//#define DEBUG_UART ((USART_TypeDef *) U(S)ARTX) // ex: USART3
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// DEBUG_UART baudrate, default: 9600 if not defined
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//#define DEBUG_UART_BAUDRATE x
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// DEBUG_UART Tx pin name, default: the first one found in PinMap_UART_TX for DEBUG_UART
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//#define DEBUG_PINNAME_TX PX_n // PinName used for TX
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// Default pin used for 'Serial' instance (ex: ST-Link)
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// Mandatory for Firmata
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#define PIN_SERIAL_RX PA10
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#define PIN_SERIAL_TX PA9
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#ifdef __cplusplus
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} // extern "C"
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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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#define SERIAL_PORT_MONITOR Serial
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#define SERIAL_PORT_HARDWARE Serial1
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#endif
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#endif /* _VARIANT_ARDUINO_STM32_ */
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