Lib.rs

Beepy display

This crate is a simple DrawTarget implementation for the embedded-graphics library.

To be able to draw to the display you need to add yourself to the video group:

$ sudo usermod -aG video "$USER"

If you want to use the functions bind_console() and unbind_console() you have to have write access to /sys/class/vtconsole/vtcon1/bind. You can achieve this by:

1. Running the program as root
2. sudo chmod o+w /sys/class/vtconsole/vtcon1/bind (lasts until reboot)
3. Writing a udev rule