how to wake from sleep.sleepDelay(600000); through an interrupt ? about sleep_n0m1 HOT 5 CLOSED

Hi DimMedvedev,

The library is currently not really designed to do that. It is however a good idea for an added feature. You could make such a function by re-writing sleepPinInterrupt to set the interrupt, then call sleepDelay inside that function. It could be called sleepDelayOrInterrupt() ?

from sleep_n0m1.

I came up with this method:
`#include <Sleep_n0m1.h>

Sleep sleep;
boolean abortSleep; //cancel sleep cycle
unsigned long sleepTime; //how long you want the arduino to sleep

void setup()
{

Serial.begin(9600);
pinMode(2, INPUT);
abortSleep = false; //can be used to cancel the sleep cycle
sleepTime = 50000; //set sleep time in ms, max sleep time is 49.7 days

}

void knopka()
{
abortSleep = true;
}

void loop()
{

delay(100); ////delays are just for serial print, without serial they can be removed
Serial.println("execute your code here");

Serial.print("sleeping for ");
Serial.println(sleepTime);
delay(100); //delay to allow serial to fully print before sleep

attachInterrupt(0, knopka, CHANGE );
sleep.pwrDownMode(); //set sleep mode
sleep.sleepDelay(sleepTime,abortSleep); //sleep for: sleepTime
detachInterrupt(0);
abortSleep = false;

}
`

from sleep_n0m1.

but my code is not perfect

from sleep_n0m1.

Does it work? Without testing it I wouldn't know. Looks like it might work. I was thinking more about combining the two function in the library.

void Sleep::sleepDelay(unsigned long sleepTime, boolean &abortCycle, int interrupt, int mode) {

int intNum = digitalPinToInterrupt(interruptPin);

	if(mode == FALLING || mode == LOW)
	{
	   pinMode (interruptPin, INPUT);
	   digitalWrite (interruptPin, HIGH);
	}

  ADCSRA &= ~(1<<ADEN);  // adc off
   // PRR = 0xEF; // modules off

  ++sleepCycleCount;
  sleepCycleCount = sleepCycleCount % sleepCycleInterval; //recalibrate every interval cycles
  if(sleepCycleCount == 1)
  {
	calibrateTime(sleepTime,abortCycle);
  }
  else
  {
  	set_sleep_mode(sleepMode_);
       
       //add these two lines
       attachInterrupt(interrupt,sleepHandler,mode); 
	sei(); //make sure interrupts are on!
  	
       int trem = sleepWDT(sleepTime*calibv,abortCycle);
       
       /add this line. 
       detachInterrupt(interrupt);
  	timeSleep += (sleepTime-trem);
  }
  // PRR = 0x00; //modules on
 ADCSRA |= (1<<ADEN);  // adc on
}

Maybe something like this. Its just a guess though.

from sleep_n0m1.

Hello!
I need help regarding the same issue. Device should wakeup from interrupt as well as sleep at the same time. Any help or update regarding the same is greatly appreciated.
Thank you.

from sleep_n0m1.