qmk_firmware/tmk_core/protocol/lufa.mk
Ryan 400ca2d035
spi_master for AVR (#8299)
* Change _delay_ms/us() to wait_ms/us()

* Switch to platform-agnostic GPIO macros

* Add AVR spi_master and migrate Adafruit BLE code

* Set verbose back to false

* Add clock divisor, bit order and SPI mode configuration for init

* Add start and stop functions

* Move configuration of mode, endianness and speed to `spi_start()`

* Some breaks here would be good

* Default Adafruit BLE clock divisor to 4 (2MHz on the Feather 32U4)

* Remove mode and divisor enums

* Add some docs

* No hr at EOF

* Add links in sidebar
2020-04-08 11:04:31 +10:00

85 lines
2.1 KiB
Makefile

LUFA_DIR = protocol/lufa
# Path to the LUFA library
LUFA_PATH = $(LIB_PATH)/lufa
# Create the LUFA source path variables by including the LUFA makefile
ifneq (, $(wildcard $(LUFA_PATH)/LUFA/Build/lufa_sources.mk))
# New build system from 20120730
LUFA_ROOT_PATH = $(LUFA_PATH)/LUFA
DMBS_LUFA_PATH = $(LUFA_PATH)/LUFA/Build/LUFA
include $(LUFA_PATH)/LUFA/Build/lufa_sources.mk
else
include $(LUFA_PATH)/LUFA/makefile
endif
LUFA_SRC = lufa.c \
usb_descriptor.c \
outputselect.c \
$(LUFA_SRC_USB)
ifeq ($(strip $(MIDI_ENABLE)), yes)
include $(TMK_PATH)/protocol/midi.mk
endif
ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
$(TMK_DIR)/protocol/serial_uart.c
endif
ifeq ($(strip $(BLUETOOTH)), AdafruitBLE)
LUFA_SRC += spi_master.c
LUFA_SRC += analog.c
LUFA_SRC += $(LUFA_DIR)/adafruit_ble.cpp
endif
ifeq ($(strip $(BLUETOOTH)), AdafruitEZKey)
LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
$(TMK_DIR)/protocol/serial_uart.c
endif
ifeq ($(strip $(BLUETOOTH)), RN42)
LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
$(TMK_DIR)/protocol/serial_uart.c
endif
ifeq ($(strip $(VIRTSER_ENABLE)), yes)
LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c
endif
SRC += $(LUFA_SRC)
# Search Path
VPATH += $(TMK_PATH)/$(LUFA_DIR)
VPATH += $(LUFA_PATH)
VPATH += $(DRIVER_PATH)/avr
# Option modules
#ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
#endif
#ifdef EXTRAKEY_ENABLE
#endif
# LUFA library compile-time options and predefined tokens
LUFA_OPTS = -DUSB_DEVICE_ONLY
LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS
LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
#LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT
LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1
# Remote wakeup fix for ATmega32U2 https://github.com/tmk/tmk_keyboard/issues/361
ifeq ($(MCU),atmega32u2)
LUFA_OPTS += -DNO_LIMITED_CONTROLLER_CONNECT
endif
OPT_DEFS += -DF_USB=$(F_USB)UL
OPT_DEFS += -DARCH=ARCH_$(ARCH)
OPT_DEFS += $(LUFA_OPTS)
# This indicates using LUFA stack
OPT_DEFS += -DPROTOCOL_LUFA