From: Olivier Matz <zer0@droids-corp.org>
Date: Tue, 8 Oct 2013 20:38:05 +0000 (+0200)
Subject: blink led at startup
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5dec35802d72ab8ed3e63a46b3ea8829a2c6a3bf;p=protos%2Frc_servos.git

blink led at startup
---

diff --git a/main.c b/main.c
index 929ff13..e434690 100644
--- a/main.c
+++ b/main.c
@@ -244,6 +244,7 @@ int main(void)
 	uint8_t i;
 	uint8_t t, diff;
 	uint8_t tmp;
+	uint8_t cnt = 10;
 
 	/* use pull-up for inputs */
 	PORTC |= 0x3f;
@@ -251,14 +252,15 @@ int main(void)
 	/* LED */
 	DDRB = 0x02;
 
-#if 0 /* LED debug */
-	while (1) {
+	while (cnt > 0) {
+#if 1 /* disable for LED debug only */
+		cnt--;
+#endif
 		LED_ON();
 		wait_ms(100);
 		LED_OFF();
 		wait_ms(100);
 	}
-#endif
 
 	/* servo outputs PD2-PD7 */
 	DDRD = 0xfc;