Cleanup project structure. Update unit test Makefile to place object

files in obj/test

src/main/io/rc_controls.c

@@ -0,0 +1,15 @@
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <math.h>
+
+#include "common/maths.h"
+
+#include "io/rc_controls.h"
+
+int16_t rcCommand[4];           // interval [1000;2000] for THROTTLE and [-500;+500] for ROLL/PITCH/YAW
+
+bool areSticksInApModePosition(uint16_t ap_mode)
+{
+    return abs(rcCommand[ROLL]) < ap_mode && abs(rcCommand[PITCH]) < ap_mode;
+}