walkclock

A clock that shows a map with a route that progresses day-by-day.

Display is a 64x64px LED matrix, driven by an STM32H743 on a WeAct dev board.

Simulator

To run the simulator on a desktop:

cd simulator/
cargo run --release

The following keyboard buttons are mapped to the buttons on the hardware:

• Q/Backspace/Up: BACK
• W: QR
• E: DISPLAY
• A/Enter/Down: ENTER
• S/Left: LEFT
• D/Right: RIGHT

Firmware

To program the firmware:

cd firmware/
cargo embed --release

Use cargo embed --release rtt to also attach an RTT session.

Other Assets

• mechanical/ contains design files for the 3d-printed holder and laser-cut acrylic diffuser
• artwork/ contains the various maps and images, and a script to extract route pixel data from XCF files