diff options
Diffstat (limited to 'builddefs/common_features.mk')
| -rw-r--r-- | builddefs/common_features.mk | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk index a23b5e82b9..9fa9e18814 100644 --- a/builddefs/common_features.mk +++ b/builddefs/common_features.mk @@ -805,31 +805,25 @@ ifeq ($(strip $(PS2_MOUSE_ENABLE)), yes) OPT_DEFS += -DMOUSE_ENABLE endif -ifeq ($(strip $(PS2_USE_BUSYWAIT)), yes) - PS2_ENABLE := yes - SRC += ps2_busywait.c - SRC += ps2_io.c - OPT_DEFS += -DPS2_USE_BUSYWAIT -endif +VALID_PS2_DRIVER_TYPES := busywait interrupt usart vendor -ifeq ($(strip $(PS2_USE_INT)), yes) - PS2_ENABLE := yes - SRC += ps2_interrupt.c - SRC += ps2_io.c - OPT_DEFS += -DPS2_USE_INT -endif +PS2_DRIVER ?= busywait +ifeq ($(strip $(PS2_ENABLE)), yes) + ifeq ($(filter $(PS2_DRIVER),$(VALID_PS2_DRIVER_TYPES)),) + $(call CATASTROPHIC_ERROR,Invalid PS2_DRIVER,PS2_DRIVER="$(PS2_DRIVER)" is not a valid PS/2 driver) + endif -ifeq ($(strip $(PS2_USE_USART)), yes) - PS2_ENABLE := yes - SRC += ps2_usart.c - SRC += ps2_io.c - OPT_DEFS += -DPS2_USE_USART -endif + OPT_DEFS += -DPS2_DRIVER_$(strip $(shell echo $(PS2_DRIVER) | tr '[:lower:]' '[:upper:]')) -ifeq ($(strip $(PS2_ENABLE)), yes) COMMON_VPATH += $(DRIVER_PATH)/ps2 COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/ps2 OPT_DEFS += -DPS2_ENABLE + + ifneq ($(strip $(PS2_DRIVER)), vendor) + SRC += ps2_io.c + endif + + SRC += ps2_$(strip $(PS2_DRIVER)).c endif JOYSTICK_ENABLE ?= no |