bennyfa

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• BBC micro:bit save(); problems, again. and a question about BLE

  @bennyfa started

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• BBC micro:bit save(); problems, again. and a question about BLE

  in Porting to new Devices • 7 years, 11 months

  

  Yep, holding BTN1 works.

• BBC micro:bit save(); problems, again. and a question about BLE

  in Porting to new Devices • 7 years, 11 months

  

  I haven't used Espruino (or my micro:bit) for a while, I downloaded the latest (1v90) for the microbit and flashed it, however save(); either isnt working or has severely changed since 1v86. @Gordon helped me with this before.

  This is the code i have:

  function m() {
    show(0b1);
  }
  function onInit(){
    m();
  }
  save();
  

  on 1v86 this is the output:

  on 1v90 this is the output:

  2 Things
  1) I don't know why on 1v90 it thinks its 4200 bytes and on 1v86 it is just 3720...
  2) If i power my microbit with 1v86 after running that code it displays the first led (correct) on 1v90, nothing happens.

  Quick question about bluetooth / nRF, I noticed in changelog it has been changed, however I am unsure of how to change the broadcast name from "ESPRUINO Microbit" it just says

  options is an object, which can contain:

  {
  name: "Hello" // The name of the device
  showName: true/false // include full name, or nothing
  discoverable: true/false // general discoverable, or limited - default is limited
  interval: 600 // Advertising interval in msec, between 20 and 10000
  }

  And i dont really understand it..

• save() not working on the micro:bit

  in Projects • 8 years, 5 months

  

  Yep, thanks!

• save() not working on the micro:bit

  @bennyfa started

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  @bennyfa replied
• save() not working on the micro:bit

  in Projects • 8 years, 5 months

  

  I downloaded from the "cutting edge" builds espruino_1v86.206_microbit.hex and now it works fine, I can save code and run code on it. I see someone made a fix in github.

• save() not working on the micro:bit

  in Projects • 8 years, 5 months

  

  Yeah, I found these commands, it doesn't show flash.

• save() not working on the micro:bit

  in Projects • 8 years, 5 months

  

  Is there a way to show the amount of memory avaliable?

• save() not working on the micro:bit

  in Projects • 8 years, 5 months

  

  If I use espruino 1v86 on my microbit you get this error when calling save:

  Erasing Flash...
  Writing...
  ERROR: Too big to save to flash (244 vs -4 bytes)
  Deleting command history and trying again...
  Erasing Flash...
  Writing...
  ERROR: Too big to save to flash (163 vs -4 bytes)
  

  however if I use espruino 1v85 I can save files all day long. for 1v86 i even enabled the minification in the web IDE which said it minifed from 41bytes to 8, this still didnt allow the save in 1v86, only works in 1v85.

  EDIT: If i use any form of minification with 1v86 it fails because it changes things like show(1); to ho(1);