lpc_pwm.hpp

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/*
 *     SocialLedge.com - Copyright (C) 2013
 *
 *     This file is part of free software framework for embedded processors.
 *     You can use it and/or distribute it as long as this copyright header
 *     remains unmodified.  The code is free for personal use and requires
 *     permission to use in a commercial product.
 *
 *      THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
 *      OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
 *      MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
 *      I SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
 *      CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
 *
 *     You can reach the author of this software at :
 *          p r e e t . w i k i @ g m a i l . c o m
 */

#ifndef LPC_PWM_HPP__
#define LPC_PWM_HPP__



class PWM
{
    public :
        typedef enum {
            pwm1=0, 
            pwm2=1, 
            pwm3=2, 
            pwm4=3, 
            pwm5=4, 
            pwm6=5  
        } pwmType;

        PWM(pwmType pwm, unsigned int frequencyHz=50);

        ~PWM();

        bool set(float percent);

    private:
        PWM();                          
        const pwmType mPwm;             
        static unsigned int msTcMax;    
};



#endif /* LPC_PWM_HPP__ */