rt-thread-official/bsp/n32/n32g457qel-stb/applications/main.c

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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-10-19 Nations first version
*/
#include <rtthread.h>
#include <rtdevice.h>
#include <board.h>
/* defined the LED3 pin: PB15 */
#define LED3_PIN GET_PIN(B, 15)
int main (void)
{
/* set LED3 pin mode to output */
rt_pin_mode(LED3_PIN, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(LED3_PIN, PIN_HIGH);
rt_thread_mdelay(500);
rt_pin_write(LED3_PIN, PIN_LOW);
rt_thread_mdelay(500);
}
}