qmk_firmware/keyboards/marksard/treadstone32/keymaps/default/rules.mk

# If your custom treadstone32 pcb, you can rewrite to yes.
RGBLIGHT_ENABLE = yes  # LED underglow (Enable WS2812 RGB underlight.)
# Other selectable option
IOS_DEVICE_ENABLE = no      # connect to IOS device (iPad,iPhone)

ifeq ($(strip $(LED_ANIMATIONS)), yes)
    OPT_DEFS += -DLED_ANIMATIONS
endif

ifeq ($(strip $(IOS_DEVICE_ENABLE)), yes)
    OPT_DEFS += -DIOS_DEVICE_ENABLE
endif