https://github.com/newam/stm32-cec

HDMI CEC driver for STM32 microcontrollers
https://github.com/newam/stm32-cec

embedded hdmi-cec rust stm32

Last synced: 8 days ago
JSON representation

HDMI CEC driver for STM32 microcontrollers

• Host: GitHub
• URL: https://github.com/newam/stm32-cec
• Owner: newAM
• License: mit
• Created: 2021-12-05T09:15:03.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-08-03T18:01:55.000Z (3 months ago)
• Last Synced: 2024-10-19T21:12:35.105Z (16 days ago)
• Topics: embedded, hdmi-cec, rust, stm32
• Language: Rust
• Homepage:
• Size: 14.6 KB
• Stars: 4
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# STM32 HDMI CEC

[![CI](https://github.com/newAM/stm32-cec/workflows/CI/badge.svg)](https://github.com/newAM/stm32-cec/actions?query=branch%3Amain)

[![nightly-docs](https://img.shields.io/badge/docs-nightly-black)](https://newam.github.io/stm32-cec/stm32_cec/index.html)

HDMI CEC driver for STM32 microcontrollers.

This has been tested on the STM32H7, but it should also work for other chips that have this peripheral.

## Status

I do not have the means to maintain this crate. My home theater setup is exceptionally basic, consisting of a TV and a PC. This limits my ability to test any changes.

At the time I wrote this there were no other HDMI CEC drivers written in rust, I uploaded this for other people to reference.

## Limitations

* All it can do is turn my TV on and off.

* Probably does not work with proper addressing.

  * Only tested with broadcast for the src/dst addresses.

* Does not handle out-of-order replies.

  * This is more of a TODO for myself because at the moment because turning my TV on and off does not generate any replies.