LEDfade - управление яркостью светодиода с помощью ШИМ

/** 

 *  ledfade.cpp 

 * 

 *  VE_AVR_Library Timer/Counter LED Fading Using ADC Control Example. 

 * 

 *  Created on: 11.05.2012 

 *  Author: andrey 

 */ 

#include <ve_avr.h> 

#include <misc/ve_led.h> 

#include <misc/ve_pot.h>   

#define LED1             DEV_TIMER2_OCA      // Set up your own values here: PORT, PIN 

#define LED2             DEV_TIMER2_OCB      // Set up your own values here: PORT, PIN 

#define LED_POT_CHANNEL  AnalogMux::CH_ADC0  // Set up your own value here: ADC channel   

volatile bool bLedOn = false; 

uint8_t potValue;   

int main() 

{

   DEV_POWER.adcOn();

   DEV_POWER.timer2On();

   Pot pot;

   pot.setup(LED_POT_CHANNEL);

   potValue = pot.getValue() >> 2;

   DEV_TIMER2.setClockSelect(Prescaler2::Prescaler_64);

   DEV_TIMER2.setWaveGenMode(Timer2::FastPWM);

   DEV_TIMER2.setCompOutModeA(Timer2::Clear);

   DEV_TIMER2.setCompOutModeB(Timer2::Clear);

   setModeOutput(LED1);

   setModeOutput(LED2);

   while(true) {

      potValue = pot.getValue() >> 2;

      DEV_TIMER2.setOutputCompareA(potValue);

      DEV_TIMER2.setOutputCompareB(potValue);

   } 

}