1 LUFA_DIR = protocol/lufa
3 # Path to the LUFA library
4 LUFA_PATH ?= $(LUFA_DIR)/LUFA-git
7 # Create the LUFA source path variables by including the LUFA makefile
8 ifneq (, $(wildcard $(TMK_PATH)/$(LUFA_PATH)/LUFA/Build/lufa_sources.mk))
9 # New build system from 20120730
10 LUFA_ROOT_PATH = $(LUFA_PATH)/LUFA
11 include $(TMK_PATH)/$(LUFA_PATH)/LUFA/Build/lufa_sources.mk
13 include $(TMK_PATH)/$(LUFA_PATH)/LUFA/makefile
21 ifeq ($(strip $(MIDI_ENABLE)), yes)
22 include $(TMK_PATH)/protocol/midi.mk
25 ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
26 LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
27 $(TMK_DIR)/protocol/serial_uart.c
30 ifeq ($(strip $(BLUETOOTH)), AdafruitBLE)
31 LUFA_SRC += $(LUFA_DIR)/adafruit_ble.cpp
34 ifeq ($(strip $(BLUETOOTH)), AdafruitEZKey)
35 LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
36 $(TMK_DIR)/protocol/serial_uart.c
39 ifeq ($(strip $(VIRTSER_ENABLE)), yes)
40 LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c
46 VPATH += $(TMK_PATH)/$(LUFA_DIR)
47 VPATH += $(TMK_PATH)/$(LUFA_PATH)
50 #ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
53 #ifdef EXTRAKEY_ENABLE
56 # LUFA library compile-time options and predefined tokens
57 LUFA_OPTS = -DUSB_DEVICE_ONLY
58 LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS
59 LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
60 #LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT
61 LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
62 LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
63 LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1
65 # Remote wakeup fix for ATmega32U2 https://github.com/tmk/tmk_keyboard/issues/361
66 ifeq ($(MCU),atmega32u2)
67 LUFA_OPTS += -DNO_LIMITED_CONTROLLER_CONNECT
70 OPT_DEFS += -DF_USB=$(F_USB)UL
71 OPT_DEFS += -DARCH=ARCH_$(ARCH)
72 OPT_DEFS += $(LUFA_OPTS)
74 # This indicates using LUFA stack
75 OPT_DEFS += -DPROTOCOL_LUFA