rt-thread/bsp/stm32/stm32f072-st-nucleo/applications/arduino/pins_arduino.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2021-12-10     Meco Man     first version
 */
#include <Arduino.h>
#include <board.h>
#include "pins_arduino.h"

/*
    {Arduino Pin, RT-Thread Pin [, Device Name(PWM or ADC), Channel]}
    [] means optional
    Digital pins must NOT give the device name and channel.
    Analog pins MUST give the device name and channel(ADC or PWM).
    Arduino Pin must keep in sequence.
*/
const pin_map_t pin_map_table[]=
{
    {D0, GET_PIN(A,3)}, /* RX */
    {D1, GET_PIN(A,2)}, /* TX */
    {D2, GET_PIN(A,10)},
    {D3, GET_PIN(B,3), "pwm2", 2}, /* PWM */
    {D4, GET_PIN(B,5)},  /* D4 */
    {D5, GET_PIN(B,4), "pwm3", 1}, /* PWM */
    {D6, GET_PIN(B,10), "pwm2", 3}, /* PWM */
    {D7, GET_PIN(A,8)},
    {D8, GET_PIN(A,9)},
    {D9, GET_PIN(C,7), "pwm3", 2}, /* PWM */
    {D10, GET_PIN(B,6)},
    {D11, GET_PIN(A,7)},
    {D12, GET_PIN(A,6)},
    {D13, GET_PIN(A,5)},
    {D14, GET_PIN(B,9)},
    {D15, GET_PIN(B,8)},
    {A0, GET_PIN(A,0), "adc1", 0},
    {A1, GET_PIN(A,1), "adc1", 1},
    {A2, GET_PIN(A,4), "adc1", 4},
    {A3, GET_PIN(B,0), "adc1", 8},
    {A4, GET_PIN(C,1), "adc1", 11},
    {A5, GET_PIN(C,0), "adc1", 10}
};

/* initialization for BSP; maybe a blank function  */
void initVariant(void)
{
    /* Nothing needs to initialize for this BSP */
}