Watch Application System in Python ================================== Introduction ------------ Wasp-os is a firmware for smart watches that are based on the nRF52 family of microcontrollers, including hacker friendly watches such as the Pine64 PineTime. Wasp-os includes a digital clock, a stopwatch, a step counter and a heart rate monitor. All of these, together with access to the MicroPython REPL for interactive tweaking, development and testing. Wasp-os includes a robust bootloader based on the Adafruit NRF52 Bootloader. It has been extended to make it robust for development on form-factor devices without a reset button, power switch, SWD debugger or UART. This allows us to confidently develop on sealed devices relying on Bluetooth Low Energy for over-the-air updates. Documentation ------------- Wasp-os is has `extensive documentation `_ which includes a detailed `Application Writer's Guide `_ to help you get started coding for wasp-os as quickly as possible. Getting Started --------------- Wasp-os can be installed without using any tools or disassembly onto the following devices: * Pine64 PineTime * Colmi P8 * Senbono K9 Use the `Installation Guide `_ to learn how to build and install wasp-os on these devices. At the end of the install process your watch will show the time (03:00) together with a date and a battery meter. When the watch goes into power saving mode you can use the button to wake it again. At this point you will also be able to use the Nordic UART Service to access the MicroPython REPL. You can use ``tools/wasptool --console`` to access the MicroPython REPL. To set the time and restart the main application: .. code-block:: python ^C watch.rtc.set_localtime((yyyy, mm, dd, HH, MM, SS)) wasp.system.run() Or, if you have a suitable GNU/Linux workstation, just use: .. code-block:: sh ./tools/wasptool --rtc which can run these commands automatically. As mentioned above there are many drivers and features still to be developed, see the :ref:`Roadmap` for current status. Community --------- The wasp-os community is centred around the `github project `_ and is supplemented with instant messaging via the #wasp-os IRC channel at freenode.net. If you are unfamiliar with IRC we recommend the `offical freenode web client `_. Choose a nickname, leave *I have a password* unchecked, set the *Channel* to **#wasp-os** and click **Start**. That's it! Videos ------ .. list-table:: * - .. figure:: https://img.youtube.com/vi/lIo2-djNR48/0.jpg :target: https://www.youtube.com/watch?v=lIo2-djNR48 :alt: wasp-os: Open source heart rate monitoring for Pine64 PineTime :width: 95% `Open source heart rate monitoring for Pine64 PineTime `_ - .. figure:: https://img.youtube.com/vi/YktiGUSRJB4/0.jpg :target: https://www.youtube.com/watch?v=YktiGUSRJB4 :alt: An M2 pre-release running on Pine64 PineTime :width: 95% `An M2 pre-release running on Pine64 PineTime `_ * - .. figure:: https://img.youtube.com/vi/tuk9Nmr3Jo8/0.jpg :target: https://www.youtube.com/watch?v=tuk9Nmr3Jo8 :alt: How to develop wasp-os python applications on a Pine64 PineTime :width: 95% `How to develop wasp-os python applications on a Pine64 PineTime `_ - .. figure:: https://img.youtube.com/vi/kf1VHj587Mc/0.jpg :target: https://www.youtube.com/watch?v=kf1VHj587Mc :alt: Developing for Pine64 PineTime using wasp-os and MicroPython :width: 95% `Developing for Pine64 PineTime using wasp-os and MicroPython `_ Screenshots ----------- (An older version of) the digital clock application running on a Pine64 PineTime: .. image:: res/clock_app.jpg :alt: wasp-os digital clock app running on PineTime :width: 233 Screenshots of the built in applications running on the wasp-os simulator (the "blank" screen is the torch application): .. image:: res/Bootloader.png :alt: Bootloader splash screen overlaid on the simulator watch art :width: 179 .. image:: res/ClockApp.png :alt: Digital clock application running on the wasp-os simulator :width: 179 .. image:: res/HeartApp.png :alt: Heart rate application running on the wasp-os simulator :width: 179 .. image:: res/TimerApp.png :alt: Stop watch application running on the wasp-os simulator :width: 179 .. image:: res/StepsApp.png :alt: Step counter application running on the wasp-os simulator :width: 179 .. image:: res/LauncherApp.png :alt: Application launcher running on the wasp-os simulator :width: 179 .. image:: res/SelfTestApp.png :alt: Self test application running a rendering benchmark on the simulator :width: 179 .. image:: res/SettingsApp.png :alt: Settings application running on the wasp-os simulator :width: 179 .. image:: res/TorchApp.png :alt: Torch application running on the wasp-os simulator :width: 179 wasp-os also contains a library of additional applications for you to choose. These are disabled by default but can be easily enabled by adding them using one of the techniques is the Application Writer's guide. .. image:: res/ChronoApp.png :alt: Analogue clock application running in the wasp-os simulator :width: 179 .. image:: res/FiboApp.png :alt: Fibonacci clock application running in the wasp-os simulator :width: 179 .. image:: res/HaikuApp.png :alt: Haiku application running in the wasp-os simulator :width: 179 .. image:: res/LifeApp.png :alt: Game of Life running in the wasp-os simulator :width: 179 .. image:: res/MusicApp.png :alt: Music Player running in the wasp-os simulator :width: 179 .. image:: res/CalcApp.png :alt: Calculator running in the wasp-os simulator :width: 179 .. image:: res/SnakeApp.png :alt: Snake Game running in the wasp-os simulator :width: 179