// © RiceMotion ( Robert Carl Rice ) 2012-2016 - All rights reserved


// This software makes use of tools and libraries obtained from open source projects or released for

// use by relevant hardware manufactures. However, this software is NOT a part of any open source project.

// It is released only on a "need to know" basis for beta testers of the "RiceCNC Interpolation Engine".

// Recipents of this source code must respect the confidential nature of this software and prevent any

// distribution that could result in counterfeit copies of the "RiceCNC Interpolation Engine".


// © RiceMotion ( Robert Carl Rice ) 2012-2016 - All rights reserved

#ifndef PwmOutputPin_h

#define PwmOutputPin_h


#include <Energia.h>

#include <OutputPin.h>


#include <driverlib/sysctl.h>


class PwmOutputPin : public OutputPin {


     typedef struct {

          char          portC;

          uint8_t          pin;

          uint32_t     timerBase;

          uint16_t     mask;

          uint32_t     pinConfigure; } GpioTimerConfigure;


     static uint16_t assignedTimers;


     const GpioTimerConfigure*     configureBase;


     public:

          PwmOutputPin(

               char*          data,

               String*          msgPtr );

          ~PwmOutputPin();


          uint32_t     period;


          bool

               isPWM();


          void

               enable();

     

          void

               disable();


          bool

               configureTimerBase( String*     msgPtr );


          void

               setPeriod( uint32_t period );


          void

               setOnTime( uint32_t onTime );

};


#endif