Alpha release.

[speedometer] / util.h

diff --git a/util.h b/util.h
index 64ba629..d6b639b 100644 (file)
--- a/util.h
+++ b/util.h
@@ -21,7 +21,13 @@
 
 #include "appdata.h"
 
+// starts the gps
 void start_gps(AppData* appdata);
+
+// stops the gps
 void stop_gps(AppData* appdata);
 
+// converts the speed from the gps
+void interpret_speed_from_gps(AppData* appdata, gdouble speed);
+
 #endif /* UTIL_H_ */