rt-thread-official/bsp/stm32/stm32l053-st-nucleo/applications/main.c

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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-11-06 SummerGift change to new framework
* 2023-12-03 Meco Man support nano version
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*/
#include <board.h>
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#include <rtthread.h>
#include <drv_gpio.h>
#ifndef RT_USING_NANO
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#include <rtdevice.h>
#endif /* RT_USING_NANO */
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/* defined the LED pin: PA5 */
#define LED0_PIN GET_PIN(A, 5)
int main(void)
{
/* set LED0 pin mode to output */
rt_pin_mode(LED0_PIN, PIN_MODE_OUTPUT);
while (1)
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{
rt_pin_write(LED0_PIN, PIN_HIGH);
rt_thread_mdelay(500);
rt_pin_write(LED0_PIN, PIN_LOW);
rt_thread_mdelay(500);
}
}