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// Function to set duty for PWM of AVR
//
// Calling Sequence
// u8AVRPWMSetDutys(uint8 timer, uint8 duty)
//
// Parameters
// timer: timer to be used for PWM generation (0,1,2)
// duty: duty for PWM waveform (0-100)
//
// Description
// This function sets duty for PWM waveform according to given parameters.
//
// Examples
// u8AVRPWMSetDutys(0,10) //Sets 10% duty for timer 0 output.
//
// Authors
// Siddhesh Wani
//
#include "AVRPeripheralPWM.h"
uint8 u8AVRPWMSetDutys(uint8 timer, uint8 duty)
{
uint8 duty_value=0;
switch(timer)
{
case 0:
duty_value = (uint8)(((uint16)(duty * 0xff))/100);
OCR0 = duty_value;
break;
case 2:
duty_value = (uint8)(((uint16)(duty * 0xff))/100);
OCR2 = duty_value;
break;
}
}
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