From: Wintermate <wintermute@hannover.ccc.de>
Date: Fri, 25 Oct 2013 00:30:56 +0000 (+0200)
Subject: badge/ui/event: Beim Warten pmuSleep().
X-Git-Url: https://git.rohieb.name/hackover2013-badge-firmware.git/commitdiff_plain/d385462b77c9d27023a5d8bee8bab9934dc36444?ds=sidebyside

badge/ui/event: Beim Warten pmuSleep().
---

diff --git a/badge/ui/event.c b/badge/ui/event.c
index 157c8c9..c705a0e 100644
--- a/badge/ui/event.c
+++ b/badge/ui/event.c
@@ -1,6 +1,7 @@
 #include "event.h"
 
 #include <core/gpio/gpio.h>
+#include <core/pmu/pmu.h>
 #include <core/timer32/timer32.h>
 
 #ifdef R0KET
@@ -68,8 +69,9 @@ void badge_event_irq(void) {
 }
 
 badge_event_t badge_event_wait(void) {
-  while(!event_flag)
-    ;
+  while(!event_flag) {
+    pmuSleep();
+  }
 
   // User input takes precedence.
   if(event_flag & BADGE_EVENT_FLAG_INPUT) {