banglejs.com - hackable smart watch?!?

You can now play t-rex as well!

https://www.espruino.com/ide/emulator.html?codeurl=https://raw.githubusercontent.com/espruino/BangleApps/master/apps/trex/trex.js

I'll check about the reconnect. I guess I may need to reset the VM

edit: fixed now!

Wow! Just tested and play Clotris! Nice.

Wrote a small test program for the bangle.js emulator testing the buttons... pretty neat!

Proceed as follows:

• start emulator https://www.espruino.com/ide/emulator.html
  
• paste code into emulator editor pane (right-hand pane)
  
• upload code
  
• run it with typing r() into console (left-hand pane)
  
• click on button 1,2,3 -to the right of the graphics area
  

• click into the left or right half side of the graphics

  var btns = [BTN1,BTN2,BTN3,BTN4,BTN5], wIds;
  function onInit() {
  if (wIds) return;
  wIds = [];
  btns.forEach(function(btn,i) {
    var lab = "BTN"+(i+1);
    wIds.push(setWatch(function(e) {
        e.btn=lab;
        console.log(e);
      },btn,{repeat:true,edge:"both"}));
  });
  Bangle.on("swipe",function(dir) { // ???
  console.log((dir) ? "-->" : "<--"); });
  }
  function h() {
  if (wIds) wIds.forEach(function(wId) {
      clearWatch(wId); });
  wIds = null;
  }
  function r() { onInit(); } // r() : run
  function h() { halt();   } // h() : halt
  

Results:

• a) activities on BTN5 also falsely(?) reports BTN4 activities
  
• b) 'swipe' - moving pointer with mousedown not supported
  
  

Would be nice to see the swipe working... with setWatche()-s on the buttons 4 and 5 AND with - for example - Bangle.on("swipe",function(dir){...} (or alike).

Output 'formatted' to fit:

{ "state": true,  "lastTime": undefined, "time": ...721999, "btn": "BTN1" }
{ "state": false, "lastTime": ...721999, "time": ...946000, "btn": "BTN1" }
{ "state": true,  "lastTime": undefined, "time": ...456000, "btn": "BTN2" }
{ "state": false, "lastTime": ...456000, "time": ...673000, "btn": "BTN2" }
{ "state": true,  "lastTime": undefined, "time": ...539999, "btn": "BTN3" }
{ "state": false, "lastTime": ...539999, "time": ...747999, "btn": "BTN3" }
{ "state": true,  "lastTime": undefined, "time": ...798000, "btn": "BTN4" }
{ "state": false, "lastTime": ...798000, "time": ...990999, "btn": "BTN4" }
{ "state": true,  "lastTime": undefined, "time": ...267999, "btn": "BTN5" }
{ "state": true,  "lastTime": ...990999, "time": ...267999, "btn": "BTN4" }
{ "state": false, "lastTime": ...267999, "time": ...460000, "btn": "BTN5" }
{ "state": false, "lastTime": ...267999, "time": ...460999, "btn": "BTN4" }

1 Attachment

Thanks - yes, I figured out about the BTN5 issue - I'll push the changes tomorrow.

The swipe stuff is bangle specific and not compiled in on the emulator build - I think right now that's probably not a high priority though. Much better that I get the actual hardware working well! :)

@Gordon, about the swipe... np. Detection of the moving pointer w/ mousedown - in/out of touch area triggering the button watch would be cool though, since this allows to devleop / validate - at least partially some swipe/tap module.

Ahh - sorry. I thought you meant the functionality in Espruino in the Emulator rather than the emulator itself. Yes, mousein/out functionality would make a great deal of sense.

If there's stuff you want to add then it's actually pretty easy to make changes on the WebIDE part of the emulator: https://github.com/espruino/EspruinoWebIDE/blob/gh-pages/js/plugins/emulator.js#L98

Just fork the EspruinoWebIDE github repo, go into settings and enable github pages. You should then have https://your_user_name.github.io/EspruinoWebIDE/emulator.html where you can test the emulator (eg https://espruino.github.io/EspruinoWebIDE/emulator.html)

Right, well that's my weekend sorted :D

And one more question, the SWD test pads is available on the PCB?

SWD test pads is available on the PCB?

They are, yes! You have to peel off a bit of double-sided sticky and kapton tape, but it's not hard to get to them and it doesn't require anything irreversible to be done :)