mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2025-01-15 08:19:23 +08:00
19 lines
319 B
C
19 lines
319 B
C
#include <rtthread.h>
|
|
#include <rtdevice.h>
|
|
|
|
#define LED_PIN 40
|
|
int main(void)
|
|
{
|
|
rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT);
|
|
|
|
while (1)
|
|
{
|
|
rt_pin_write(LED_PIN, PIN_HIGH);
|
|
rt_thread_mdelay(500);
|
|
rt_pin_write(LED_PIN, PIN_LOW);
|
|
rt_thread_mdelay(500);
|
|
}
|
|
|
|
return RT_EOK;
|
|
}
|