qmk_firmware/keyboards/crkbd/rev1/rules.mk

RGB_MATRIX_SPLIT_RIGHT = no  # if no, order LEDs for left hand, if yes, order LEDs for right hand

ifeq ($(strip $(RGB_MATRIX_SPLIT_RIGHT)), yes)
    OPT_DEFS += -DRGB_MATRIX_SPLIT_RIGHT
endif

SRC += 	matrix.c \
		split_util.c \
		split_scomm.c
[Keyboard] crkbd: compile time hand-dependent rgb_matrix LED declarations (#5657) Set RGB_MATRIX_SPLIT_RIGHT=yes when flashing the right hand side of the keyboard. 2019-04-20 06:33:07 +00:00			`RGB_MATRIX_SPLIT_RIGHT = no # if no, order LEDs for left hand, if yes, order LEDs for right hand`

			`ifeq ($(strip $(RGB_MATRIX_SPLIT_RIGHT)), yes)`
			`OPT_DEFS += -DRGB_MATRIX_SPLIT_RIGHT`
			`endif`

[Keyboard] Fix up and clean Corne Keyboard code (#6284) * Fix corne communication issues with LTO * Fix up other issues with corne code * Fix indentation * Clang Format rev1 file for Corne 2019-07-28 17:56:35 +00:00			`SRC += matrix.c \`
			`split_util.c \`
			`split_scomm.c`