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当年调试LPC1343时使用的led闪烁程序

#include "LPC13xx.h"                        /* LPC13xx definitions */
#include "clkconfig.h"
#include "gpio.h"
#include "config.h"
#include "timer32.h"
int main (void) {
  init_timer32(0, TIME_INTERVAL);
  enable_timer32(0);
  GPIOInit();
  GPIOSetDir( LED_PORT, LED_BIT, 1 );

  while (1)
  {
 if ( (timer32_0_counter%LED_TOGGLE_TICKS) < (LED_TOGGLE_TICKS/2) )
 {
   GPIOSetValue( LED_PORT, LED_BIT, LED_OFF );
 } else
 {
   GPIOSetValue( LED_PORT, LED_BIT, LED_ON );
 }
    __WFI();
  }
}