#include "power.h"


bool powerbutton_released = true;

#define DR_REG_RTCCNTL_BASE                     0x3ff48000
#define RTC_CNTL_BROWN_OUT_REG          (DR_REG_RTCCNTL_BASE + 0xd4)



void initPowerOn(void)
{
  //disable brownout
  //WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector
  if(digitalRead(PWR_BTN))
  {
    //enable LDO
    pinMode(PWR_HOLD, OUTPUT);
    pinMode(PWR_BTN, INPUT);
    digitalWrite(PWR_HOLD, HIGH);
    powerbutton_released = false;

      //dac_sdMode
    pinMode(DAC_SDMODE, OUTPUT);
    digitalWrite(DAC_SDMODE, HIGH);
    //powerstate = poweringOn;
    //buttonPower.begin();
  }
  else
  {
    ESP.deepSleep(10000);
  }




}

void initPower(void)
{
  printlnI(F("Power: init"));
  initPowerOn();
  printlnI(F("Power: init: done"));

}

void handlePower(void)
{
  if(digitalRead(PWR_BTN) && powerbutton_released)
  {
      printlnA("poweringDown!");
      debugHandle();
      while(digitalRead(PWR_BTN)) {}
      digitalWrite(PWR_HOLD, LOW);
      delay(1000);
      ESP.restart();
  }
  else{
    powerbutton_released = true;
  }
}