Accelerometer - How to toggle [SOLVED]

Hi!

I'm working on using Puck 2's accelerometer in order to detect when I'm braking on my bike!

As of yet, I haven't been able to turn off the Accelerometer using Puck.accelOff(). Accel reads seem to be blocking my code to turn it off - but I think it's more the case I'm doing something wrong.

Here's my code:

// NRF.findDevices(function(devices) {
//   console.log(devices);
// }, 1000);

console.log(`Battery ${Puck.getBatteryPercentage()}%`);

let accelerometerEnabled = false;

// Are we busy?
var busy = false;

// The device, if we're connected
var connectedDevice = false;

// The 'tx' characteristic, if connected
var txCharacteristic = false;

// Function to call 'toggle' on the other Puck
function sendDataOverBLE(data) {
  if (!busy) {
    busy = true;
    if (!connectedDevice) {
      NRF.requestDevice({ filters: [{ id: 'a1:a1:a1:a1:a1:a1 public' }] }).then(function(device) {
        console.log('got device');
        return device.gatt.connect();
      }).then(function(device) {
        console.log('connected');
        connectedDevice = device;
        return device.getPrimaryService("4fafc201-1fb5-459e-8fcc-c5c9c331914b");
      }).then(function(service) {
        return service.getCharacteristic("beb5483e-36e1-4688-b7f5-ea07361b26a8");
      }).then(function(characteristic) {
        txCharacteristic = characteristic;
        busy = false;
      }).catch(function(e) {
        console.log(e);
        connectedDevice = false;
        digitalPulse(LED1, 1, 500); // light red if we had a problem
        busy = false;
        if (connectedDevicected) { 
          connectedDevice.disconnect();
        }
      });
    }
    else {
      if (!accelerometerEnabled) { 
        connected.disconnect();
        busy = false;
        return; 
      }
      txCharacteristic.writeValue(data ? `${data.acc.x}` : "no data yet").then(function() {
        //digitalPulse(LED2, 1, 500); // light green to show it worked
        busy = false;
      }).catch(function(e) {
        console.log(e);
        digitalPulse(LED1, 1, 500); // light red if we had a problem
        busy = false;
      });
    }
  } else {
    // console.log('busy');
  }
}

function toggleAccelerometer() {
 if (accelerometerEnabled) {
   accelerometerEnabled = false;   
   Puck.accelOff();   
   digitalWrite(LED1,1);
   digitalWrite(LED1,0);
   console.log('Accel OFF');
   if (connected) connected.disconnect();
 }
 else {
   accelerometerEnabled = true;   
   Puck.accelOn(); // default is 12.5Hz, with gyro    
   digitalWrite(LED2,1);
   digitalWrite(LED2,0);   
   console.log('Accel ON');
 }
}

function checkAccelerometerEnabled(data) {
  if(accelerometerEnabled) { 
    sendDataOverBLE(data);
  }
}

// Call function when the button is pressed
setWatch(toggleAccelerometer, BTN, { edge:"rising", debounce:50, repeat: false });

// or Puck.accelOn(1.6); for 1.6Hz low power, without gyro
Puck.on('accel', function(data) {
  if (accelerometerEnabled) { 
    checkAccelerometerEnabled(data);
    const x = data.acc.x;
    const y = data.acc.y;
    const z = data.acc.z;
    const xZero = 750;
    const yZero = 15;
    const zZero = -8200;
    console.log(x+xZero,y+yZero,z+zZero);
  }
  else {
    // console.log(x+xZero,y+yZero,z+zZero);
  }

});

No issues with sending the data over BLE to my ESP32 however - works like a charm!

One other thing I wanted to know was how to "normalise" the accel's values, but I'll post that up in another convo.