void time_init()
{
pinPullup(RTC_INT_P, PU_EN);
#if RTC_SRC != RTC_SRC_INTERNAL
EICRA |= _BV(ISC01);
EIMSK |= _BV(INT0);
#endif
time_wake();
}
void time_init()
{
/*
delay(1000);
TIMSK2 &= ~((1<<OCIE2A)|(1<<OCIE2B)|(1<<TOIE2));
ASSR |= (1<<AS2);
TCNT2 = 0x00;
TCCR2B = (1<<CS22)|(1<<CS20);
while(ASSR & 0x07);
TIFR2 = 0;
TIMSK2 |= (1<<TOIE2);
*/
/*shao pinPullup(RTC_INT_P, PULLUP_ENABLE);
EICRA |= _BV(ISC00);
EIMSK |= _BV(INT0);*/
pinMode(RTC_INT_P, INPUT_PULLUP);
attachInterrupt(2, INT2_Interrupt, CHANGE);
time_wake();
}
void pwrmgr_update()
{
bool idle = false;
LOOPR(PWR_ACTIVE_COUNT, i)
{
if(active[i] == PWR_STATE_BSY) // Something busy, no sleep stuff
return;
else if(active[i] == PWR_STATE_IDLE)
idle = true;
}
bool buttonsActive = buttons_isActive();
if(idle || buttonsActive)
{
if(systemState == SYS_CRTANIM && buttonsActive) // Cancel CRT anim if a button is pressed
{
display_startCRTAnim(DISPLAY_CRTANIM_OPEN);
systemState = SYS_AWAKE;
}
else // Idle sleep mode
{
debugPin_sleepIdle(HIGH);
sleep_mode();
debugPin_sleepIdle(LOW);
}
}
else
{
if(systemState == SYS_AWAKE) // Begin CRT anim
{
systemState = SYS_CRTANIM;
display_startCRTAnim(DISPLAY_CRTANIM_CLOSE);
}
else if(systemState == SYS_CRTANIM)
{
// Shutdown
if(userState == USER_ACTIVE)
userSleep();
systemState = SYS_SLEEP;
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
time_sleep();
debugPin_sleepPowerDown(HIGH);
// need to make sure no interrupts fired here!
cli();
sleep_enable();
sleep_bod_disable();
sei();
sleep_cpu();
sleep_disable();
debugPin_sleepPowerDown(LOW);
systemState = SYS_AWAKE;
if(time_wake() != RTCWAKE_SYSTEM) // Woken by button press, USB plugged in or by RTC user alarm
userWake();
set_sleep_mode(SLEEP_MODE_IDLE);
}
}
}
