#include "system.h" #include "led.h" #include "timer.h" int main (void) { system_init (); led_init (); /* Initialise timer. */ timer_init (); while (1) { /* Turn LED on. */ led_set (LED1, 1); /* Wait 500ms. */ timer_delay_ms (500); /* Turn LED off. */ led_set (LED1, 0); /* Wait 500ms. */ timer_delay_ms (500); } }