Add A/D sampler

[fw/altos] / ao_test.c

diff --git a/ao_test.c b/ao_test.c
index 35a019fa025ee2c79bba84fef495e26ee37e39ce..0524535991e633d8348c1ac7e3e0758acac0237e 100644 (file)
--- a/ao_test.c
+++ b/ao_test.c
@@ -43,9 +43,15 @@ blink_0(void)
 void
 blink_1(void)
 {
 void
 blink_1(void)
 {

+       static struct ao_adc adc;
+

        for (;;) {
        for (;;) {

-               P1 ^= 2;
-               ao_delay(20);
+               ao_sleep(&ao_adc_ring);
+               ao_adc_get(&adc);
+               if (adc.accel < 15900)
+                       P1_1 = 1;
+               else
+                       P1_1 = 0;

        }
 }
 
        }
 }
 


@@ -68,6 +74,9 @@ main(void)
        /* Set p1_1 and p1_0 to output */
        P1DIR = 0x03;
        
        /* Set p1_1 and p1_0 to output */
        P1DIR = 0x03;
        

+       ao_adc_init();
+       ao_timer_init();
+

        ao_add_task(&blink_0_task, blink_0);
        ao_add_task(&blink_1_task, blink_1);
        ao_add_task(&wakeup_task, wakeup);
        ao_add_task(&blink_0_task, blink_0);
        ao_add_task(&blink_1_task, blink_1);
        ao_add_task(&wakeup_task, wakeup);