uint16_t battery_read_raw()
{
setBit(PF1, DDRF); // Powers Sensor //
clrBit(PF1, PORTF);
_delay_ms(10);
uint16_t battery = hardware_analogRead(2);
clrBit(PF1, DDRF); // Shuts down Sensor //
return battery;
}
unsigned int hardware_readLight(uint8_t r)
{
// Need to power off lights //
hardware_flashlight(0);
char backlightVal = lcd.getBacklight();
lcd.backlight(0);
if(backlightVal > 0) _delay_ms(50);
if(r > 2) r = 2;
DDRA &= ~0b00000111; // clear all //
PORTA &= ~0b00000111; // clear all //
setBit(r, DDRA); // Powers Sensor //
clrBit(r, PORTA);
_delay_ms(50);
uint16_t light = hardware_analogRead(0);
clrBit(r, DDRA); // Shuts down Sensor //
if(backlightVal > lcd.getBacklight()) lcd.backlight(backlightVal);
return light;
}
void hardware_lightning_enable()
{
// Need to power off lights //
backlightVal = lcd.getBacklight();
lcd.backlight(0);
if(backlightVal > 0)
_delay_ms(50);
setIn(LIGHT_SENSE_PIN); // set to input
setLow(LIGHT_SENSE_PIN); // no pull-up
uint8_t i = 3;
while(i--)
{
hardware_light_enable(i);
_delay_ms(50);
uint16_t reading = hardware_analogRead(0);
//DEBUG('(');
//DEBUG(reading);
//DEBUG(')');
//DEBUG(':');
//DEBUG(' ');
//DEBUG_NL();
if(reading < 256) break;
}
//DEBUG(i);
//if(getPin(LIGHT_SENSE_PIN)) {
// DEBUG(STR("+"));
//}
//else
//{
// DEBUG(STR("-"));
//}
shutter_half();
EIMSK &= ~_BV(INT6); // Interrupt disable
EICRB |= (1<<ISC61)|(1<<ISC60); // Rising edge
EIMSK |= _BV(INT6); // Interrupt enable
}
unsigned int hardware_readLight(uint8_t r)
{
// Need to power off lights //
backlightVal = lcd.getBacklight();
lcd.backlight(0);
if(backlightVal > 0)
_delay_ms(50);
hardware_light_enable(r);
_delay_ms(50);
uint16_t light = hardware_analogRead(0);
hardware_light_disable();
if(backlightVal > lcd.getBacklight())
lcd.backlight(backlightVal);
return light;
}
