add sw project (incomplete)

RC excavator/FW/src/controller.h

@@ -0,0 +1,8 @@
+#include "Arduino.h"
+#include <XboxSeriesXControllerESP32_asukiaaa.hpp>
+
+#define CONTROLLERNOTIFY 1000
+
+void setup_controller();
+void loop_controller();
+void handle_notify(int motR, int motL, int motArm, int bucket);