beepy-display 0.1.1

Embedded graphics DrawTarget for Beepy
Documentation

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