#include <ao.h>
-void main(void)
+static struct ao_task red_task;
+static struct ao_task green_task;
+
+static void
+red(void)
{
- float x;
- int r = 1;
- int g = 0;
+ for (;;) {
+ ao_led_toggle(LED_RED);
+ ao_delay(AO_MS_TO_TICKS(500));
+ }
+}
- ao_clock_init();
+static void
+green(void)
+{
+ for (;;) {
+ ao_led_toggle(LED_GREEN);
+ ao_delay(AO_MS_TO_TICKS(450));
+ }
+}
+void main(void)
+{
+ ao_clock_init();
ao_timer_init();
+ ao_led_init();
+ ao_task_init();
- ao_enable_output(LED_GREEN_PORT, LED_GREEN_PIN, 0);
- ao_enable_output(LED_RED_PORT, LED_RED_PIN, 1);
- for (;;) {
- ao_gpio_set(LED_GREEN_PORT, LED_GREEN_PIN, g);
- ao_gpio_set(LED_RED_PORT, LED_RED_PIN, r);
- g ^= 1;
- r ^= 1;
- for (x = 0.0f; x < 100000.0f; x = x + 0.1f)
- ao_arch_nop();
- }
+ ao_add_task(&red_task, red, "red");
+ ao_add_task(&green_task, green, "green");
+ ao_start_scheduler();
}