add start of state machine

due_obd2/statemachine.c

@@ -0,0 +1,19 @@
+#include "statemachine.h"
+
+state_t none_state = 
+{
+    .id = 0,
+    .on_enter = &__state_none,
+    .on_run = &__state_none,
+    .on_exit = &__state_none,
+
+}
+statemachine_t statemachine = 
+{
+    .current_state = 
+};
+
+void statemachine_init()
+{
+
+}