XIAO BLE Sense - LSM6DS3 INT1 Single Tap Interrupt

Products & Technology XIAO
48

Hi,

Thanks!
That was a solution for me.

nrf_gpio_cfg_sense_input(digitalPinToPinName(int1Pin), NRF_GPIO_PIN_PULLDOWN, NRF_GPIO_PIN_SENSE_HIGH);

part of setup

  // Attach interrupt signal from myIMU for wake up function
  pinMode(int1Pin, INPUT_PULLDOWN);
  // Attach interrupt to the IMU
  attachInterrupt(digitalPinToInterrupt(int1Pin), int1ISR, RISING);
  // Attach interrupt to the IMU for wakeups
  nrf_gpio_cfg_sense_input(digitalPinToPinName(int1Pin), NRF_GPIO_PIN_PULLDOWN, NRF_GPIO_PIN_SENSE_HIGH);

  setupDoubleTapInterrupt();

and my goToPoweOff

void goToPowerOff() {
  Serial.println("Going to System OFF");
 // Delay to allow serial to print
  delay(500);
  // Trigger System OFF
  NRF_POWER->SYSTEMOFF = 1;
}