Rover: Move battery logging to AP_BattMonitor

APMrover2/APMrover2.cpp

@@ -299,9 +299,6 @@ void Rover::update_aux(void)
  */
 void Rover::one_second_loop(void)
 {
-    if (should_log(MASK_LOG_CURRENT)) {
-        Log_Write_Current();
-    }
     // send a heartbeat
     gcs().send_message(MSG_HEARTBEAT);
 

APMrover2/Log.cpp

@@ -202,14 +202,6 @@ void Rover::Log_Write_Rangefinder()
     DataFlash.WriteBlock(&pkt, sizeof(pkt));
 }
 
-void Rover::Log_Write_Current()
-{
-    DataFlash.Log_Write_Current(battery);
-
-    // also write power status
-    DataFlash.Log_Write_Power();
-}
-
 struct PACKED log_Arm_Disarm {
     LOG_PACKET_HEADER;
     uint64_t time_us;
@@ -390,7 +382,6 @@ void Rover::Log_Write_Vehicle_Startup_Messages()
 
 // dummy functions
 void Rover::Log_Write_Startup(uint8_t type) {}
-void Rover::Log_Write_Current() {}
 void Rover::Log_Write_Nav_Tuning() {}
 void Rover::Log_Write_Performance() {}
 void Rover::Log_Write_Throttle() {}

APMrover2/Rover.h

@@ -292,7 +292,7 @@ private:
     aux_switch_pos aux_ch7;
 
     // Battery Sensors
-    AP_BattMonitor battery;
+    AP_BattMonitor battery{MASK_LOG_CURRENT};
 
 #if FRSKY_TELEM_ENABLED == ENABLED
     // FrSky telemetry support
@@ -513,7 +513,6 @@ private:
     void Log_Write_Nav_Tuning();
     void Log_Write_Attitude();
     void Log_Write_Rangefinder();
-    void Log_Write_Current();
     void Log_Arm_Disarm();
     void Log_Write_RC(void);
     void Log_Write_Error(uint8_t sub_system, uint8_t error_code);