https://github.com/mincrmatt12/msign

internet-connected led sign control system
https://github.com/mincrmatt12/msign

3d arm-assembly cxx cxx17 eagle-pcb esp8266 hub75 led-matrix ota-update pygccxml python react stm32 stm32f207

Last synced: about 3 hours ago
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internet-connected led sign control system

• Host: GitHub
• URL: https://github.com/mincrmatt12/msign
• Owner: mincrmatt12
• License: mit
• Created: 2018-12-08T23:27:12.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2024-10-23T22:43:01.000Z (14 days ago)
• Last Synced: 2024-10-24T11:52:48.147Z (13 days ago)
• Topics: 3d, arm-assembly, cxx, cxx17, eagle-pcb, esp8266, hub75, led-matrix, ota-update, pygccxml, python, react, stm32, stm32f207
• Language: C++
• Homepage:
• Size: 6.92 MB
• Stars: 10
• Watchers: 3
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# MSign

Code + designs for an LED sign display board powered by an STM32 and ESP8266. Make sure you clone the submodules.

## Organization

- `board`: schematics and PCB layout

- `stm`: STM32 firmware (drives the display)

- `stmboot`: STM32 bootloader

- `esp`: ESP8266 firmware (grabs information from the internet)

- `espweb`: ESP8266 web-based configuration page source

- `cfgserver`: Server for shipping unattended config and software updates (without using the webui)

- `bmap`: Tools for generating graphics resources

- `caplog`: Tools for debugging

- `vendor`: Various dependencies in source form (everything not listed below)

- `sim`: Stubs/shims for running the `esp` and `stm` codebases under linux.

## Dependencies

- A recent `arm-none-eabi-gcc` installation (recommended at least version 9, tested with version 10)

- A recent `xtensa-lx106-elf-gcc` installation (tested against 5.2)

- Python 3 and the packages in `requirements.txt`

  - If you aren't building the `espweb` directory you do not require the `cryptography` package listed

- OpenOCD (for flashing)

  - If you have PlatformIO installed we use its OpenOCD by default, so you may not need to install it system-wide.

- CMake (version 3.13 or later is recommended)

and everything checked out in the `vendor` directory. The ESP8266 SDK also usually requests you have python (specifically _system_ python, whatever runs from `python`) installed with it's requirements (`vendor/ESP8266_RTOS_SDK/requirements.txt`)

A Docker file with these is provided as `Dockerfile.build`.

For building the `espweb` you also need:

- yarn

- node 

A Docker file with _these_ is also provided as `Dockerfile.webbuild`