xtest01_1.c

来自「AT91sam7s 256 B/D example」· C语言 代码 · 共 33 行

/* ========================================================================== */
/*			Xtest01_1.c : LED Display(1)		              */
/* ========================================================================== */
/*			  Designed and programmed by Duck-Yong Yoon in 2007.  */

#include "AT91SAM7S256.h"
#include "lib_AT91SAM7S256.h"
#include "OK7S256ads.h"

int main(void)
{
  MCU_initialize();				// initialize AT91SAM7S256 & kit

  while(1)
    { Beep();					// beep 

      LED_on(LED1);				// LED1 on 
      Delay_ms(1000);
      LED_off(LED1);				// LED1 off
      Delay_ms(1000);
      
      LED_on(LED2);				// LED2 on 
      Delay_ms(1000);
      LED_off(LED2);				// LED2 off
      Delay_ms(1000);
      
      LED_on(LED2|LED1);			// LED2 and LED1 on 
      Delay_ms(1000);
      LED_off(LED2|LED1);			// LED2 and LED1 off
      Delay_ms(1000);
    }
}