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qmk_firmware/quantum/visualizer
Fred Sundvik 5c251b5575
Fix buffer overrun in lcd_keyframes
8 years ago
..
resources Move LCD logo to visualizer resources 8 years ago
LICENSE.md Add 'quantum/visualizer/' from commit 'bde869aa7ec8601459bc63b9636081d21108d1be' 8 years ago
lcd_backlight.c Combine startup and resume animations 8 years ago
lcd_backlight.h Brightness for Ergodox Infinity emulated LEDs 8 years ago
lcd_backlight_keyframes.c Separated backlight and LCD disable/enable 8 years ago
lcd_backlight_keyframes.h Separated backlight and LCD disable/enable 8 years ago
lcd_keyframes.c Fix buffer overrun in lcd_keyframes 8 years ago
lcd_keyframes.h Move the logo drawing keyframe to lcd_keyframes 8 years ago
led_keyframes.c Rename led test to led_keyframes and move animation to Ergodox 8 years ago
led_keyframes.h Rename led test to led_keyframes and move animation to Ergodox 8 years ago
readme.md Add 'quantum/visualizer/' from commit 'bde869aa7ec8601459bc63b9636081d21108d1be' 8 years ago
visualizer.c Add automatic flush for the LCD screen 8 years ago
visualizer.h Move common visualizer keyframes into visualizer_keyframes.h 8 years ago
visualizer.mk Rename led test to led_keyframes and move animation to Ergodox 8 years ago
visualizer_keyframes.c Move common visualizer keyframes into visualizer_keyframes.h 8 years ago
visualizer_keyframes.h Move common visualizer keyframes into visualizer_keyframes.h 8 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.