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/**************************************************************************//**
* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-1-16 Wayne First version
*
******************************************************************************/
#include <rtconfig.h>
#include <rtdevice.h>
#include <drv_gpio.h>
/* defined the LEDR pin: PH4 */
#define LEDR NU_GET_PININDEX(NU_PH, 4)
/* defined the LEDG pin: PH6 */
#define LEDG NU_GET_PININDEX(NU_PH, 6)
int main(int argc, char **argv)
{
#if defined(RT_USING_PIN)
int counter = 0;
/* set pin mode to output */
rt_pin_mode(LEDR, PIN_MODE_OUTPUT);
rt_pin_mode(LEDG, PIN_MODE_OUTPUT);
while (counter++ < 10)
{
rt_pin_write(LEDR, PIN_HIGH);
rt_pin_write(LEDG, PIN_LOW);
rt_thread_mdelay(500);
rt_pin_write(LEDR, PIN_LOW);
rt_pin_write(LEDG, PIN_HIGH);
rt_thread_mdelay(500);
}
#endif
return 0;
}
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