From 0de25bc37cddc63fbb7f83867a786eeb853aff5a Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 30 Sep 2014 16:09:51 +0200
Subject: Reliable reboot, idle status LED indicator

---
 gyro.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'gyro.c')

diff --git a/gyro.c b/gyro.c
index fdf2d1f..ac9ec1c 100644
--- a/gyro.c
+++ b/gyro.c
@@ -17,6 +17,7 @@
 #define L3GD20_CTRLREG1 0x20
 #define L3GD20_CTRLREG3 0x22
 #define L3GD20_CTRLREG4 0x23
+#define L3GD20_CTRLREG5 0x24
 #define L3GD20_OUTZ 0x2c
 
 /* raw z value */
@@ -65,6 +66,7 @@ void gyroStart () {
 		puts ("cannot start write");
 	}
 	sleepwhile (twr.status == TWST_WAIT);
+	assert (twr.status == TWST_OK);
 	puts ("gyroStart done");
 	disableWakeup (WAKE_I2C);
 }
-- 
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