* rgb_matrix: use a driver ops struct
This is intended to avoid #ifdef proliferation on adding more drivers,
eg. model01, which use different architectures.
* rgb_matrix: document driver struct members
* rgb_matrix: remove unused LED testing code
* rgb_matrix: don't build into IS31x drivers unless being used
* rgb_matrix: refactor make config options
This ensures that the necessary files are included for any custom
RGB_MATRIX_ENABLE value, without having to add entries here for specific
boards. This particularly affects model01 because its controller is
integrated and won't be used anywhere else, so it's preferable not to
put it in common_features.mk.
This now validates the value of RGB_MATRIX_ENABLE.
It was necessary to fix an error in ergodox_ez rules.mk using the wrong
comment separator, yielding an invalid value.
* IS31x drivers: don't write the control registers all the time
This is only needed when they are changed. This is done in init() and
board- or keymap-specific code is free to make further changes.
* rgb_matrix: move structs from chip drivers to rgb_matrix_drivers.c
This approach is specific to the rgb_matrix functionality, so keep it
neatly separated from the raw chip drivers.
* ISSI31FL3733 driver
- Addapted IS31 driver for the above driver
* fix my branch
* ISSI31FL3733 driver
- Inclusion of above ISSI led driver
* IS31fl3733 driver
- Added correct function for control registers
* Finalized support for ISSI31fl3733 led driver
- Finalized and tested driver.
- Modified i2c_master for arm due to declaration mistake.
- Fixed spaces/tabs in quantum.h file.
- Fixed spaces/tabs in common_features.mk file.
- Removed unnecessary includes from rgb_matrix.c file.
- Added local definitions for MIN and MAX macros in rgb_matrix.c file.
- Adjusted chevron effect.
- Added necessary define (RGB_3733_MATRIX_ENABLE) for makefile.
- Added necessary C define (ISSI3733) to aid with inclusion of the correct header file.
- Added documentation for the new driver.
* Driver structure update
- Changed rule includes to be more condensed (RGB_MATRIX_ENABLE = IS31FL3731) and (RGB_MATRIX_ENABLE = IS31FL3733)
- Updated documentation
- Reverted to the use of differently named functions for each driver and selecting the needed ones within rgb_matrix.c
* ISSI Drivers refractoring
- Moved issi drivers in a dedicated folder
- Updated documentation
* I2C library fix
I released the special pins incorrectly before. It is now fixed.
