keychron_qmk_firmware/build_keyboard.mk

ifndef VERBOSE
.SILENT:
endif

.DEFAULT_GOAL := all

include common.mk

ifneq ($(SUBPROJECT),)
    TARGET ?= $(KEYBOARD)_$(SUBPROJECT)_$(KEYMAP)
    KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD)_$(SUBPROJECT)
else
    TARGET ?= $(KEYBOARD)_$(KEYMAP)
    KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD)
endif

# Force expansion
TARGET := $(TARGET)


MASTER ?= left
ifdef master
    MASTER = $(master)
endif

ifeq ($(MASTER),right)
    OPT_DEFS += -DMASTER_IS_ON_RIGHT
else
    ifneq ($(MASTER),left)
$(error MASTER does not have a valid value(left/right))
    endif
endif



KEYBOARD_PATH := keyboards/$(KEYBOARD)
KEYBOARD_C := $(KEYBOARD_PATH)/$(KEYBOARD).c

ifneq ("$(wildcard $(KEYBOARD_C))","")
    include $(KEYBOARD_PATH)/rules.mk
else
    $(error "$(KEYBOARD_C)" does not exist)
endif


ifneq ($(SUBPROJECT),)
    SUBPROJECT_PATH := keyboards/$(KEYBOARD)/$(SUBPROJECT)
    SUBPROJECT_C := $(SUBPROJECT_PATH)/$(SUBPROJECT).c
    ifneq ("$(wildcard $(SUBPROJECT_C))","")
        OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
        include $(SUBPROJECT_PATH)/rules.mk
    else
        $(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
    endif
endif

# We can assume a ChibiOS target When MCU_FAMILY is defined, since it's not used for LUFA
ifdef MCU_FAMILY
    PLATFORM=CHIBIOS
else
    PLATFORM=AVR
endif

ifeq ($(PLATFORM),CHIBIOS)
    include $(TMK_PATH)/protocol/chibios.mk
    include $(TMK_PATH)/chibios.mk
    OPT_OS = chibios
    ifneq ("$(wildcard $(SUBPROJECT_PATH)/bootloader_defs.h)","")
        OPT_DEFS += -include $(SUBPROJECT_PATH)/bootloader_defs.h
    else ifneq ("$(wildcard $(SUBPROJECT_PATH)/boards/$(BOARD)/bootloader_defs.h)","")
        OPT_DEFS += -include $(SUBPROJECT_PATH)/boards/$(BOARD)/bootloader_defs.h
    else ifneq ("$(wildcard $(KEYBOARD_PATH)/bootloader_defs.h)","")
        OPT_DEFS += -include $(KEYBOARD_PATH)/bootloader_defs.h
    else ifneq ("$(wildcard $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h)","")
        OPT_DEFS += -include $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h
    endif
endif

CONFIG_H = $(KEYBOARD_PATH)/config.h
ifneq ($(SUBPROJECT),)
    ifneq ("$(wildcard $(SUBPROJECT_C))","")
        CONFIG_H = $(SUBPROJECT_PATH)/config.h
    endif
endif

# Save the defines and includes here, so we don't include any keymap specific ones
PROJECT_DEFS := $(OPT_DEFS)
PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(SUBPROJECT_PATH) $(KEYBOARD_PATH)
PROJECT_CONFIG := $(CONFIG_H)

MAIN_KEYMAP_PATH := $(KEYBOARD_PATH)/keymaps/$(KEYMAP)
MAIN_KEYMAP_C := $(MAIN_KEYMAP_PATH)/keymap.c
SUBPROJ_KEYMAP_PATH := $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)
SUBPROJ_KEYMAP_C := $(SUBPROJ_KEYMAP_PATH)/keymap.c
ifneq ("$(wildcard $(SUBPROJ_KEYMAP_C))","")
    -include $(SUBPROJ_KEYMAP_PATH)/Makefile
    KEYMAP_C := $(SUBPROJ_KEYMAP_C)
    KEYMAP_PATH := $(SUBPROJ_KEYMAP_PATH)
else ifneq ("$(wildcard $(MAIN_KEYMAP_C))","")
    -include $(MAIN_KEYMAP_PATH)/Makefile
    KEYMAP_C := $(MAIN_KEYMAP_C)
    KEYMAP_PATH := $(MAIN_KEYMAP_PATH)
else
    $(error "$(MAIN_KEYMAP_C)/keymap.c" does not exist)
endif


# Object files directory
#     To put object files in current directory, use a dot (.), do NOT make
#     this an empty or blank macro!
KEYMAP_OUTPUT := $(BUILD_DIR)/obj_$(TARGET)


ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
    CONFIG_H = $(KEYMAP_PATH)/config.h
endif

# # project specific files
SRC += $(KEYBOARD_C) \
    $(KEYMAP_C) \
    $(QUANTUM_DIR)/quantum.c \
    $(QUANTUM_DIR)/keymap_common.c \
    $(QUANTUM_DIR)/keycode_config.c \
    $(QUANTUM_DIR)/process_keycode/process_leader.c

ifneq ($(SUBPROJECT),)
    SRC += $(SUBPROJECT_C)
endif

ifndef CUSTOM_MATRIX
    SRC += $(QUANTUM_DIR)/matrix.c
endif

ifeq ($(strip $(API_SYSEX_ENABLE)), yes)
    OPT_DEFS += -DAPI_SYSEX_ENABLE
    SRC += $(QUANTUM_DIR)/api/api_sysex.c
    OPT_DEFS += -DAPI_ENABLE
    SRC += $(QUANTUM_DIR)/api.c
    MIDI_ENABLE=yes
endif

MUSIC_ENABLE := 0

ifeq ($(strip $(AUDIO_ENABLE)), yes)
    OPT_DEFS += -DAUDIO_ENABLE
    MUSIC_ENABLE := 1
    SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
    SRC += $(QUANTUM_DIR)/audio/audio.c
    SRC += $(QUANTUM_DIR)/audio/voices.c
    SRC += $(QUANTUM_DIR)/audio/luts.c
endif

ifeq ($(strip $(MIDI_ENABLE)), yes)
    OPT_DEFS += -DMIDI_ENABLE
    MUSIC_ENABLE := 1
    SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c
endif

ifeq ($(MUSIC_ENABLE), 1)
    SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
endif

ifeq ($(strip $(COMBO_ENABLE)), yes)
    OPT_DEFS += -DCOMBO_ENABLE
    SRC += $(QUANTUM_DIR)/process_keycode/process_combo.c
endif

ifeq ($(strip $(VIRTSER_ENABLE)), yes)
    OPT_DEFS += -DVIRTSER_ENABLE
endif

ifeq ($(strip $(FAUXCLICKY_ENABLE)), yes)
    OPT_DEFS += -DFAUXCLICKY_ENABLE
    SRC += $(QUANTUM_DIR)/fauxclicky.c
endif

ifeq ($(strip $(UCIS_ENABLE)), yes)
    OPT_DEFS += -DUCIS_ENABLE
    UNICODE_COMMON = yes
    SRC += $(QUANTUM_DIR)/process_keycode/process_ucis.c
endif

ifeq ($(strip $(UNICODEMAP_ENABLE)), yes)
    OPT_DEFS += -DUNICODEMAP_ENABLE
    UNICODE_COMMON = yes
    SRC += $(QUANTUM_DIR)/process_keycode/process_unicodemap.c
endif

ifeq ($(strip $(UNICODE_ENABLE)), yes)
    OPT_DEFS += -DUNICODE_ENABLE
    UNICODE_COMMON = yes
    SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
endif

ifeq ($(strip $(UNICODE_COMMON)), yes)
    SRC += $(QUANTUM_DIR)/process_keycode/process_unicode_common.c
endif

ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
    OPT_DEFS += -DRGBLIGHT_ENABLE
    SRC += $(QUANTUM_DIR)/light_ws2812.c
    SRC += $(QUANTUM_DIR)/rgblight.c
    CIE1931_CURVE = yes
    LED_BREATHING_TABLE = yes
endif

ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
    OPT_DEFS += -DTAP_DANCE_ENABLE
    SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
endif

ifeq ($(strip $(PRINTING_ENABLE)), yes)
    OPT_DEFS += -DPRINTING_ENABLE
    SRC += $(QUANTUM_DIR)/process_keycode/process_printer.c
    SRC += $(TMK_DIR)/protocol/serial_uart.c
endif

ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
    SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
    OPT_DEFS += $(SERIAL_DEFS)
    VAPTH += $(SERIAL_PATH)
endif

ifneq ($(strip $(VARIABLE_TRACE)),)
    SRC += $(QUANTUM_DIR)/variable_trace.c
    OPT_DEFS += -DNUM_TRACED_VARIABLES=$(strip $(VARIABLE_TRACE))
ifneq ($(strip $(MAX_VARIABLE_TRACE_SIZE)),)
    OPT_DEFS += -DMAX_VARIABLE_TRACE_SIZE=$(strip $(MAX_VARIABLE_TRACE_SIZE))
endif
endif

ifeq ($(strip $(LCD_ENABLE)), yes)
    CIE1931_CURVE = yes
endif

ifeq ($(strip $(LED_ENABLE)), yes)
    CIE1931_CURVE = yes
endif

ifeq ($(strip $(CIE1931_CURVE)), yes)
    OPT_DEFS += -DUSE_CIE1931_CURVE
    LED_TABLES = yes
endif

ifeq ($(strip $(LED_BREATHING_TABLE)), yes)
    OPT_DEFS += -DUSE_LED_BREATHING_TABLE
    LED_TABLES = yes
endif

ifeq ($(strip $(LED_TABLES)), yes)
    SRC += $(QUANTUM_DIR)/led_tables.c
endif

# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax

# Search Path
VPATH += $(KEYMAP_PATH)
ifneq ($(SUBPROJECT),)
    VPATH += $(SUBPROJECT_PATH)
endif
VPATH += $(KEYBOARD_PATH)
VPATH += $(COMMON_VPATH)

include $(TMK_PATH)/protocol.mk

include $(TMK_PATH)/common.mk
SRC += $(TMK_COMMON_SRC)
OPT_DEFS += $(TMK_COMMON_DEFS)
EXTRALDFLAGS += $(TMK_COMMON_LDFLAGS)

ifeq ($(PLATFORM),AVR)
ifeq ($(strip $(PROTOCOL)), VUSB)
    include $(TMK_PATH)/protocol/vusb.mk
else
    include $(TMK_PATH)/protocol/lufa.mk
endif
    include $(TMK_PATH)/avr.mk
endif

ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
    VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer
    VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer
    include $(VISUALIZER_PATH)/visualizer.mk
endif

OUTPUTS := $(KEYMAP_OUTPUT) $(KEYBOARD_OUTPUT)
$(KEYMAP_OUTPUT)_SRC := $(SRC)
$(KEYMAP_OUTPUT)_DEFS := $(OPT_DEFS) $(GFXDEFS) -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
$(KEYMAP_OUTPUT)_INC :=  $(VPATH) $(EXTRAINCDIRS)
$(KEYMAP_OUTPUT)_CONFIG := $(CONFIG_H)
$(KEYBOARD_OUTPUT)_SRC := $(CHIBISRC) $(GFXSRC)
$(KEYBOARD_OUTPUT)_DEFS := $(PROJECT_DEFS) $(GFXDEFS)
$(KEYBOARD_OUTPUT)_INC := $(PROJECT_INC) $(GFXINC)
$(KEYBOARD_OUTPUT)_CONFIG  := $(PROJECT_CONFIG)

# Default target.
all: build sizeafter

# Change the build target to build a HEX file or a library.
build: elf hex
#build: elf hex eep lss sym
#build: lib


include $(TMK_PATH)/rules.mk