keyboard controller firmware for Atmel AVR and ARM USB families
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Go to file
Fred Sundvik 0530ebb77d Add led crossfading 9 years ago
example_integration Suspend support for the visualizer 9 years ago
ugfx@e221a69061 Update ugfx with ChibiOS 4 support. 9 years ago
.gitmodules Update ugfx with ChibiOS 4 support. 9 years ago
LICENSE.md Update readme and license 9 years ago
lcd_backlight.c Add LCD backlight support 9 years ago
lcd_backlight.h Add LCD backlight support 9 years ago
led_test.c Add led crossfading 9 years ago
led_test.h Add led crossfading 9 years ago
readme.md Update readme and license 9 years ago
visualizer.c Add function for running the next keyframe 9 years ago
visualizer.h Add function for running the next keyframe 9 years ago
visualizer.mk Add simple led support 9 years ago

readme.md

A visualization library for the TMK keyboard firmware

This library is designed to work together with the TMK keyboard firmware. Currently it only works for Chibios flavors, but it would be possible to add support for other configurations as well. The LCD display functionality is provided by the uGFX library.

To use this library as a user

You can and should modify the visualizer_user.c file. Check the comments in the file for more information.

To add this library to custom keyboard projects

  1. Add tmk_visualizer as a submodule to your project
  2. Set VISUALIZER_DIR in the main keyboard project makefile to point to the submodule
  3. Define LCD_ENABLE and/or LCD_BACKLIGHT_ENABLE, to enable support
  4. Include the visualizer.mk make file
  5. Copy the files in the example_integration folder to your keyboard project
  6. All other files than the callback.c file are included automatically, so you will need to add callback.c to your makefile manually. If you already have a similar file in your project, you can just copy the functions instead of the whole file.
  7. Edit the files to match your hardware. You might might want to read the Chibios and UGfx documentation, for more information.
  8. If you enable LCD support you might also have to write a custom uGFX display driver, check the uGFX documentation for that. You probably also want to enable SPI support in your Chibios configuration.