Flowtime Watch 🌀

The Flowtime Watch is an implementation of the Flowtime on a classic Casio watch.

This project depends on the movement framework from the Sensor Watch project.

Dependencies

To build this project, you need to install the arm-none-eabi variant of the Arm GNU Toolchain on your machine: Arm GNU Toolchain Downloads

Building

After cloning this repository, make sure you have pulled the submodules for sensor-watch and its submodules.

git submodule update --init
cd sensor-watch
git submodule update --init

Hack: These files need to be removed as make does not seem to respect priority of header directory as defined in the Makefile

rm sensor-watch/movement/movement_config.h
rm sensor-watch/movement/movement_faces.h

Find which Sensor Watch board you are building for (RED, GREEN or BLUE), then run the following command by specifying the proper color

cd make
make COLOR=RED

Testing

To test in the emulator, run the following command

cd make
emmake make COLOR=RED
python3 -m http.server -d build-sim

The emulator should be available at http://localhost:8000/watch.html

Flashing

To flash your Sensor Watch with the Flowtime watch firmware, copy the movement/make/build/watch.uf2 firmware file to your board. Read more in the official Sensor Watch documentation.

Releasing

To create a release of the firmware, simply run the command bin/release.sh.