Copter: log mode change reason

ArduCopter/Log.cpp

@@ -779,7 +779,7 @@ void Copter::Log_Write_Vehicle_Startup_Messages()
 {
     // only 200(?) bytes are guaranteed by DataFlash
     DataFlash.Log_Write_Message("Frame: " FRAME_CONFIG_STRING);
-    DataFlash.Log_Write_Mode(control_mode);
+    DataFlash.Log_Write_Mode(control_mode, control_mode_reason);
 }
 
 

ArduCopter/flight_mode.cpp

@@ -111,7 +111,7 @@ bool Copter::set_mode(control_mode_t mode, mode_reason_t reason)
         exit_mode(control_mode, (control_mode_t)mode);
         control_mode = (control_mode_t)mode;
         control_mode_reason = reason;
-        DataFlash.Log_Write_Mode(control_mode);
+        DataFlash.Log_Write_Mode(control_mode, control_mode_reason);
 
 #if AC_FENCE == ENABLED
         // pilot requested flight mode change during a fence breach indicates pilot is attempting to manually recover

ArduCopter/motors.cpp

@@ -194,7 +194,7 @@ bool Copter::init_arm_motors(bool arming_from_gcs)
     Log_Write_Event(DATA_ARMED);
 
     // log flight mode in case it was changed while vehicle was disarmed
-    DataFlash.Log_Write_Mode(control_mode);
+    DataFlash.Log_Write_Mode(control_mode, control_mode_reason);
 
     // reenable failsafe
     failsafe_enable();