summaryrefslogtreecommitdiffstats
path: root/build_keyboard.mk
blob: e8e21f2ba1685800ef73cb1dcc7739bd4150fe70 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
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
OPT_DEFS += -DKEYBOARD_$(KEYBOARD)

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 := $(MAIN_KEYMAP_PATH)
else ifneq ($(LAYOUTS),)
    include build_layout.mk
else
    $(error Could not find keymap)
    # this state should never be reached
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_SRC)

ifneq ($(SUBPROJECT),)
    SRC += $(SUBPROJECT_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 common_features.mk
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_KEYBOARD_H=\"$(KEYBOARD).h\" -DQMK_KEYBOARD_CONFIG_H=\"$(KEYBOARD_PATH)/config.h\" \
-DQMK_KEYMAP=\"$(KEYMAP)\" -DQMK_KEYMAP_H=\"$(KEYMAP).h\" -DQMK_KEYMAP_CONFIG_H=\"$(KEYMAP_PATH)/config.h\" \
-DQMK_SUBPROJECT=\"$(SUBPROJECT)\" -DQMK_SUBPROJECT_H=\"$(SUBPROJECT).h\" -DQMK_SUBPROJECT_CONFIG_H=\"$(SUBPROJECT_PATH)/config.h\"
$(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