Hysterical MPPT - Solar Charger

Other Hardware Motors, Mechanics, Power and CNC
16 
//------------------------------------------------------------------------------------------------------
// SLEEP
//------------------------------------------------------------------------------------------------------
void sleep8s(void){ //in sleep consumes ~5mA http://www.gammon.com.au/power
  // disable ADC
  //ADCSRA = 0;  
  // clear various "reset" flags
  MCUSR = 0;     
  // allow changes, disable reset
  WDTCSR = bit (WDCE) | bit (WDE);
  // set interrupt mode and an interval 
  WDTCSR = bit (WDIE) | bit (WDP3) | bit (WDP0); //sleep 8seconds
  wdt_reset();  // pat the dog
  set_sleep_mode (SLEEP_MODE_PWR_DOWN);  
  noInterrupts ();           // timed sequence follows
  sleep_enable();
  // turn off brown-out enable in software
  MCUCR = bit (BODS) | bit (BODSE);
  MCUCR = bit (BODS); 
  interrupts ();             // guarantees next instruction executed
  sleep_cpu ();              // cancel sleep as a precaution
   }

   void sleep1s(void){ //in sleep consumes ~5mA http://www.gammon.com.au/power
  // disable ADC
  //ADCSRA = 0;  
  // clear various "reset" flags
  MCUSR = 0;     
  // allow changes, disable reset
  WDTCSR = bit (WDCE) | bit (WDE);
  // set interrupt mode and an interval 
  WDTCSR = bit (WDIE) | bit (WDP2) | bit (WDP1); //1sec 
  wdt_reset();  // pat the dog
  set_sleep_mode (SLEEP_MODE_PWR_DOWN);  
  noInterrupts ();           // timed sequence follows
  sleep_enable();
  // turn off brown-out enable in software
  MCUCR = bit (BODS) | bit (BODSE);
  MCUCR = bit (BODS); 
  interrupts ();             // guarantees next instruction executed
  sleep_cpu ();              // cancel sleep as a precaution
   }

   
   void sleep0dot5s(void){ //in sleep consumes ~5mA http://www.gammon.com.au/power
  // disable ADC
  //ADCSRA = 0;  
  // clear various "reset" flags
  MCUSR = 0;     
  // allow changes, disable reset
  WDTCSR = bit (WDCE) | bit (WDE);
  // set interrupt mode and an interval 
  WDTCSR = bit (WDIE) | bit (WDP2) | bit (WDP0); //0.5sec 
  wdt_reset();  // pat the dog
  set_sleep_mode (SLEEP_MODE_PWR_DOWN);  
  noInterrupts ();           // timed sequence follows
  sleep_enable();
  // turn off brown-out enable in software
  MCUCR = bit (BODS) | bit (BODSE);
  MCUCR = bit (BODS); 
  interrupts ();             // guarantees next instruction executed
  sleep_cpu ();              // cancel sleep as a precaution
   }