firmware/src/motion/LSM6DS3Sensor.cpp

#include "LSM6DS3Sensor.h"
#include "NodeDB.h"

#if !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C && __has_include(<Adafruit_LSM6DS3TRC.h>)

LSM6DS3Sensor::LSM6DS3Sensor(ScanI2C::FoundDevice foundDevice) : MotionSensor::MotionSensor(foundDevice) {}

bool LSM6DS3Sensor::init() {
  if (sensor.begin_I2C(deviceAddress())) {

    // Default threshold of 2G, less sensitive options are 4, 8 or 16G
    sensor.setAccelRange(LSM6DS_ACCEL_RANGE_2_G);

    // Duration is number of occurrences needed to trigger, higher threshold is less sensitive
    sensor.enableWakeup(config.display.wake_on_tap_or_motion, 1, LSM6DS3_WAKE_THRESH);

    LOG_DEBUG("LSM6DS3 init ok");
    return true;
  }
  LOG_DEBUG("LSM6DS3 init failed");
  return false;
}

int32_t LSM6DS3Sensor::runOnce() {
  if (sensor.shake()) {
    wakeScreen();
    return 500;
  }
  return MOTION_SENSOR_CHECK_INTERVAL_MS;
}

#endif