int main(void)
{
unsigned constrained = 0, shutOffBuzzer = 0;
//Set GPIO Pins
if(!shutOffBuzzer)
DDRB|=0b00100000; //PIN 13 output to buzzer
DDRB|=0b00001000;
sei();
setupADC();
setupPWM();
startPWM();
count=0;
InitTimer0();
StartTimer0();
while(1)
{
if(state)
pwm_val = remap(adc_val,100,900);
else
{
//0-255 steps for tone strength
constrained = remap(adc_val,619,890);
//Output tone
tone(constrained);
}
}
}
int main(void) {
InitPort();
InitTimer0();
StartTimer0();
while(1)
{
//doing nothing
}
}
// Start program
int main(void)
{
// Timer initialize
InitTimer1();
InitTimer0();
// Set LED pin to output
LED_DDR = (1 << LED_OUT);
// Enable interrupts
sei();
while(1)
{
// Sleep Mode
set_sleep_mode(SLEEP_MODE_IDLE);
sleep_mode();
// If command exists ... compare
if (CmdDone == 1)
{
// If matches required command
if (RC5_cmd_val == RC5_CMD)
{
// Sleep disablen
//sleep_disable();
// Set output to 1
LED_PORT |= (1 << LED_OUT);
// Set CmdMatch to 1 ... no new command will be sampled
CmdMatch = 1;
// Set TimerValue to zero
TimerValue = 0;
// Start counting
StartTimer0();
}
// Reset all values
RC5_cmd_val = 0x00;
CmdBitNumber = 7;
StartBit = 0;
CmdDone = 0;
}
}
}
