mbl_mw_led_stop_and_clear not working in my example

Comments

• Laura

  June 2021 edited June 2021

  You can use the reset() function if need be to turn off the LED.
  There is also a function to turn off the LED that you seem to be using but you must be using the call incorrectly somewhere. Not enough info to comment further.
• Laura

  June 2021 edited June 2021

  Ok I checked today and the MetaWear.mbl_mw_led_stop_and_clear(device.board); function was working very well for me.

  var MetaWear = require('../index');
  
  MetaWear.discoverByAddress('c8:4b:aa:97:50:05', function(device) {
    console.log("DISCOVER BY ADDRESS DONE");
    device.connectAndSetUp(function (error) {
        console.log("CONNECT AND SETUP DONE");
        var pattern = new MetaWear.LedPattern();
        console.log("LOAD");
        MetaWear.mbl_mw_led_load_preset_pattern(pattern.ref(), MetaWear.LedPreset.BLINK);
        console.log("WRITE");
        MetaWear.mbl_mw_led_write_pattern(device.board, pattern.ref(), MetaWear.LedColor.GREEN);
        console.log("PLAY");
        MetaWear.mbl_mw_led_play(device.board);
        setTimeout(function () {
          device.on('disconnect', function () {
            console.log("DISCONNECT");
            process.exit(0);
          });
          console.log("STOP");
          MetaWear.mbl_mw_led_stop_and_clear(device.board);
          MetaWear.mbl_mw_debug_reset(device.board);
        }, 4000);
    });
  });
  
• DylanMach1

  June 2021

  sorry i did not respond, i got it working in cpp, i was just missing a pointer reference to the board in one of my functions
• Laura

  June 2021

  thanks for the update @DylanMach1