Crate ssd1680

SSD1680 ePaper Display Driver

Used in the WeAct 2.13“ Tri-Color display

For a complete example see the example.

This driver is losely modeled after the epd-waveshare drivers but built for my needs.

Usage

This driver does not hide that you’re working with one buffer for black/white and one for red. To display something you:

1. first create a buffer (either b/w or red) and draw things onto it, preferably with embedded_graphics.
2. then send the frame to the display driver using driver::Ssd1680::update_bw_frame or driver::Ssd1680::update_red_frame
3. then kick off a display update using driver::Ssd1680::display_frame

Modules

• color
  B/W Color for EPDs
• driver
  Driver for interacting with SSD1680 display driver
• graphics
  Graphics Support for EPDs
• interface
  Display interface using SPI
• prelude
  Useful exports

Constants

• HEIGHT
  Display height
• MAX_HEIGHT
  Maximum display height this driver supports
• MAX_WIDTH
  Maximum display width this driver supports
• WIDTH
  Display width