void Clock::sleep()
{
if(!sleepOk) sleep_time = 0; else if(!sleepWasOk) awake();
sleepWasOk = sleepOk;
if(sleepOk && sleep_time >= (uint16_t) conf.sysOffTime * 10)
{
// lcd.off();
/* attachInterrupt(1,wakeupFunction,LOW);
sleep_mode();
detachInterrupt(1);*/
hardware_off();
awake();
wasSleeping = 1;
}
else if(backlightVal == 0 && light_time >= (uint16_t) conf.lcdBacklightTime * 10)
{
backlightVal = lcd.getBacklight();
lcd.backlight(0);
}
if(hardware_flashlightIsOn())
{
if(flashlight_time >= (uint16_t) conf.flashlightOffTime * 10)
{
hardware_flashlight(0);
}
}
else
{
flashlight_time = 0;
}
}
volatile void Button::poll()
{
uint8_t i;
char p;
for(i = 0; i < NUM_KEYS; i++)
{
p = pgm_read_byte(&button_pins[i]);
if(i < 2)
p = (getBit(p, FB_PIN) == LOW);
else
p = (getBit(p, B_PIN) == LOW);
if(p) // key is pressed
{
if(button_count[i] < DEBOUNCE_REPEAT_DELAY)
{
button_count[i]++;
if(button_count[i] > DEBOUNCE_ON)
{
if(button_status[i] == 0)
{
button_flag[i] = 1;
button_status[i] = 1; //button debounced to 'pressed' status
clock.awake(); // keep from sleeping since a button was pressed
}
}
}
else
{
if(i + 1 == UP_KEY || i + 1 == DOWN_KEY || (verticalRepeat && (i + 1 == LEFT_KEY || i + 1 == RIGHT_KEY)))
{
button_flag[i] = 1;
button_status[i] = 1; //button debounced to 'pressed' status
button_count[i] = DEBOUNCE_REPEAT_DELAY - DEBOUNCE_REPEAT_SPEED;
}
else if(i + 1 == FL_KEY)
{
off_count++;
if(off_count > POWER_OFF_TIME)
{
menu.message(TEXT("Power Off"));
menu.task();
cli();
while(getBit(p, FB_PIN) == LOW) wdt_reset();
hardware_off();
}
}
}
}
else // not pressed
{
if(i + 1 == FL_KEY) off_count = 0;
if(button_count[i] > 0)
{
//button_flag[i] = 0;
if(button_count[i] > DEBOUNCE_MAX) button_count[i] = DEBOUNCE_MAX;
button_count[i]--;
if(button_count[i] < DEBOUNCE_OFF)
{
button_status[i] = 0; //button debounced to 'released' status
}
}
}
}
}
