45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
|
/**************************************************************************//**
|
||
|
|
* @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;
|
||
|
|
}
|