EULA

PLEASE READ EULA.TXT BEFORE START DEVELOPMENT.

Overview

This sample demonstrates Bluetooth Mesh functionality on micro:bit. It doesn't need provisioning because all the credential material (DevKey, NetKey, AppKey, Key Index, IVI and Unicast address) is pre-configured. This sample work as a GenericOnOff client:

• Pressing Button A on micro:bit will send GenericOnOffSet access message with on or off state alternatively and specific group address;
• Pressing Button B on micro:bit will switch the group address from 0xC000 to 0xC003 and back to 0xC000 again like round robin;

Requirements

micro:bit board

Building and Running

1. Following below link to set the development environment up on your Windows computer. http://docs.zephyrproject.org/getting_started/installation_win.html

2. copy zip file into './zephyr/sample/' in the Zephyr tree.

3. unzip the file by "Extract Here".

3. access into the extracted folder and rename prj_bbc_microbit.txt to prj_bbc_microbit.conf

4. if adopting Windows Command Prompt, use it to access into the unzip folder and type following commands on the console:

mkdir build & cd build cmake -GNinja -DBOARD=bbc_microbit .. ninja

if adopting MSYS2, use it to access into the unzip folder and type following commands on the console:

mkdir build & cd build cmake -GNinja -DBOARD=bbc_microbit .. ninja

5. connect micro:bit with your computer by USB cable, the board will be enumerated as a massive storage device;

6. drag the hex file (which is in './zephyr/sample/[unzip folder]/build/zephyr/zephyr.hex') into Microbit massive storage device to flash the firmware;

7. micro:bit is ready to work as a GenericOnOff client.