Merge branch 'master' into 'master'

use OS_DEFINE for FreeRTOS Object

See merge request CaroloCup/carolocupFirmware!40

src/controller/controller_prv.h

@@ -71,7 +71,7 @@ struct queue_data {
  */
 struct controller {
 	bool init;
-	SemaphoreHandle_t lock;
+	OS_DEFINE_MUTEX(lock);
 	struct motor *motor;
 	struct motor *servo;
 	struct rc *rc;