PineTime firmware toolkit based on Zephyr Project RTOS.
A collection of drivers, libraries and samples to build your own PineTime smart watch firmware.
All aid is welcome, but I do not have time to test and debug your contributions.
Read the tutorial! A helpful manual is included in the repository:
- Follow the Zephyr Getting Started Guide to install zephyr SDK and tools.
- Install
westmeta tool (https://docs.zephyrproject.org/latest/guides/west/install.html). - Create a working directory and enter it.
mkdir work
cd work
- Use west to clone pinetime repository and initialize pinetime project.
west init -m https://github.com/najnesnaj/pinetime-zephyr
Alternatively, you can also clone using manifest from specific branch or tag:
west init -m https://github.com/<user>/pinetime-zephyr --mr <branch>
- Use
westto use clone and checkout all dependant repositories specified inwest.yml(inluding zephyr).
west update
- Enjoy!
If you used zephyr and west before and want to stick to the same zephyr copy then you can clone pinetime next to zephyr in working directory and update manifest and west.
west config manifest.path pinetime
Resources:
- West documentation: https://docs.zephyrproject.org/latest/guides/west
- nRF Connect SDK is using zephyr in similar way and its documentation can be helpful as well: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/gs_installing.html
In this repository you can find files that supplement a zephyr installation.
- board definition Contains the board definition for the pinetime.
- drivers Contains the drivers for the pinetime.
- samples Modified samples for blinky, new samples for the ST7789V display etc.
- the display
- bluetooth BLE
- graphics libraries
-
- LittlevGL
-
- Adafruit GFX
- RTC
- Serial NOR flash
- accel sensor
- heart rate sensor
- HR detection (algorithm)
- build-in features of bosch accel sensor (eg step counter)
- testing accel sensor interrupt
- touchscreen
- powermanagement
- DFU (wireless firmware update)
- CTS (setting time in bluetooth)