added public retrieval of pointer to PF155_Control

Author: Cristian Dragomir

src/PF1550.cpp

@@ -178,6 +178,10 @@ void PF1550::configCharger(IFastCharge        const i_fast_charge,
   _control.setInputCurrentLimit (i_input_current_limit);
 }
 
+PF1550_Control * PF1550::getControlPointer(){
+  return &this -> _control;
+}
+
 /******************************************************************************
    EXTERN DEFINITION
  ******************************************************************************/

src/PF1550.h

@@ -95,6 +95,8 @@ class PF1550
   /* Actual PMIC event ISR handler with access to member variables */
   inline void onPMICEvent() { _control.onPMICEvent(); }
 
+  PF1550_Control * getControlPointer();
+
 
 private:
   PF1550_Control _control;