Add 100Hz timer

Use Timer 1 to generate a 100Hz timer interrupt

1 files changed, 5 insertions, 2 deletions

diff --git a/ao_test.c b/ao_test.c
index 85d523af..35a019fa 100644
--- a/ao_test.c
+++ b/ao_test.c
@@ -45,7 +45,7 @@ blink_1(void)
 {
 	for (;;) {
 		P1 ^= 2;
-		delay(20);
+		ao_delay(20);
 	}
 }
 
@@ -53,7 +53,7 @@ void
 wakeup(void)
 {
 	for (;;) {
-		delay(10);
+		ao_delay(10);
 		ao_wakeup(&blink_chan);
 	}
 }
@@ -62,6 +62,9 @@ void
 main(void)
 {
 	CLKCON = 0;
+	while (!(SLEEP & SLEEP_XOSC_STB))
+		;
+
 	/* Set p1_1 and p1_0 to output */
 	P1DIR = 0x03;