rt-thread-official/bsp/stm32/stm32g431-st-nucleo/applications/main.c

35 lines
733 B
C
Raw Normal View History

/*
2021-03-14 15:33:55 +08:00
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-11-06 SummerGift first version
* 2023-12-03 Meco Man support nano version
*/
#include <board.h>
#include <rtthread.h>
#include <drv_gpio.h>
#ifndef RT_USING_NANO
#include <rtdevice.h>
#endif /* RT_USING_NANO */
/* defined the LED2 pin: PA5 */
#define LED2_PIN GET_PIN(A, 5)
int main(void)
{
/* set LED2 pin mode to output */
rt_pin_mode(LED2_PIN, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(LED2_PIN, PIN_HIGH);
rt_thread_mdelay(500);
rt_pin_write(LED2_PIN, PIN_LOW);
rt_thread_mdelay(500);
}
}