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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-12-18 zylx first version
*/
#include <rtthread.h>
#ifndef RT_USING_NANO
#include <rtdevice.h>
#endif
#include <board.h>
#include <drv_ext_io.h>
int main(void)
{
#ifndef RT_USING_NANO
HC574_SetPin(LED1,0);
HC574_SetPin(LED2,0);
HC574_SetPin(LED3,0);
HC574_SetPin(LED4,0);
while (1)
{
HC574_SetPin(LED1,1);
rt_thread_mdelay(500);
HC574_SetPin(LED1,0);
rt_thread_mdelay(500);
}
#else
#define LED_PB_8 GET_PIN(B, 8)
rt_pin_mode(LED_PB_8, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(LED_PB_8, PIN_HIGH);
rt_thread_mdelay(500);
rt_pin_write(LED_PB_8, PIN_LOW);
rt_thread_mdelay(500);
}
#endif
}
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