#oled #no-std #ssd1322

no-std ssd1322_di

display-interface compatible driver for the SSD1322 OLED display controller

2 unstable releases

0.2.0 Dec 2, 2023
0.1.0 Nov 20, 2023

#1024 in Embedded development

MIT license

3.5MB
430 lines

ssd1322_di

A driver for the ssd1322 OLED display chip that supports display_inteface. This is a work in progress.

This driver is successfully tested against the Newhaven Display NHD-3.12-25664UCB2 using a TM4C123x evaluation board. A project containing this example can be found here: https://github.com/ddalton/frecount/tree/main/spi_display

Screenshot with text output

It has 2 flush methods. The flush_all method flushes the entire screen. This is needed only if the entire contents of the screen needs to be flushed to the display and should be rarely used since it is an expensive call. Prefer the flush method which sends only the changed pixels from the last flush call.

Credits

Inspired by ssd1322 and ssd1327 drivers.


lib.rs:

Builder example

Dependencies

~3.5MB
~35K SLoC