led.c (code to blink all leds)

#include "LPC214x.h"


void delay(void)
{
    int k;
    for(k=0;k < 1000;k++)
        ;
}

int main(void)
{

    IODIR0 = 0xffffffff;

    while(1){
        IOSET0 = 0x00003fc0;

        delay();

        IOCLR0 = 0x00003fc0;
    }

    return 0;
}