/********************************************************************************
 * MAHE, 13.05.2002, 12H40 - now compiling as project of separated source files
 ********************************************************************************/
#ifndef _PWM_H
#define _PWM_H

#include "hardware.h"
#include "error.h"

/****************************************
 * The board fabricated by Prof. Arlotto's
 *  students needs inverted signals for ENABLE,
 *  and IN2. By inverting IN2 the low level of
 *  the PWM signal becomes the duty cycle
 ****************************************/
/* #define PWMCHAN0_INVERTED */
/* #define PWMCHAN1_INVERTED */
/******************************
 * Prototypes
 ******************************/
void initPWM(void);
void PWMChanEN(char channel, char state);
void setDutyCycle(const unsigned char, const unsigned char, const unsigned char);

#endif _PWM_H