Copter: esc cal startup check moved outside rc output init

this ensures we don't accidentally enter esc calibration during motor test

ArduCopter/radio.cpp

@@ -44,7 +44,7 @@ void Copter::init_rc_in()
     ap.throttle_zero = true;
 }
 
- // init_rc_out -- initialise motors and check if pilot wants to perform ESC calibration
+ // init_rc_out -- initialise motors
 void Copter::init_rc_out()
 {
     motors->set_loop_rate(scheduler.get_loop_rate_hz());
@@ -74,9 +74,6 @@ void Copter::init_rc_out()
     uint16_t safety_ignore_mask = (~copter.motors->get_motor_mask()) & 0x3FFF;
     BoardConfig.set_default_safety_ignore_mask(safety_ignore_mask);
 #endif
-
-    // check if we should enter esc calibration mode
-    esc_calibration_startup_check();
 }
 
 

ArduCopter/system.cpp

@@ -117,6 +117,9 @@ void Copter::init_ardupilot()
     // sets up motors and output to escs
     init_rc_out();
 
+    // check if we should enter esc calibration mode
+    esc_calibration_startup_check();
+
     // motors initialised so parameters can be sent
     ap.initialised_params = true;