1 # Determine what keyboard we are building and setup the build environment.
3 # We support folders up to 5 levels deep below `keyboards/`. This file is
4 # responsible for determining which folder is being used and doing the
5 # corresponding environment setup.
15 # Set the filename for the final firmware binary
16 KEYBOARD_FILESAFE
:= $(subst /,_
,$(KEYBOARD
))
17 TARGET ?
= $(KEYBOARD_FILESAFE
)_
$(KEYMAP
)
18 KEYBOARD_OUTPUT
:= $(BUILD_DIR
)/obj_
$(KEYBOARD_FILESAFE
)
23 # For split boards we need to set a master half.
29 ifeq ($(MASTER
),right
)
30 OPT_DEFS
+= -DMASTER_IS_ON_RIGHT
32 ifneq ($(MASTER
),left
)
33 $(error MASTER does not have a valid value
(left
/right
))
38 OPT_DEFS
+= -DSKIP_VERSION
41 # Determine which subfolders exist.
42 KEYBOARD_FOLDER_PATH_1
:= $(KEYBOARD
)
43 KEYBOARD_FOLDER_PATH_2
:= $(patsubst %/,%,$(dir $(KEYBOARD_FOLDER_PATH_1
)))
44 KEYBOARD_FOLDER_PATH_3
:= $(patsubst %/,%,$(dir $(KEYBOARD_FOLDER_PATH_2
)))
45 KEYBOARD_FOLDER_PATH_4
:= $(patsubst %/,%,$(dir $(KEYBOARD_FOLDER_PATH_3
)))
46 KEYBOARD_FOLDER_PATH_5
:= $(patsubst %/,%,$(dir $(KEYBOARD_FOLDER_PATH_4
)))
47 KEYBOARD_FOLDER_1
:= $(notdir $(KEYBOARD_FOLDER_PATH_1
))
48 KEYBOARD_FOLDER_2
:= $(notdir $(KEYBOARD_FOLDER_PATH_2
))
49 KEYBOARD_FOLDER_3
:= $(notdir $(KEYBOARD_FOLDER_PATH_3
))
50 KEYBOARD_FOLDER_4
:= $(notdir $(KEYBOARD_FOLDER_PATH_4
))
51 KEYBOARD_FOLDER_5
:= $(notdir $(KEYBOARD_FOLDER_PATH_5
))
53 KEYBOARD_PATH_1
:= keyboards
/$(KEYBOARD_FOLDER_PATH_1
)
54 KEYBOARD_PATH_2
:= keyboards
/$(KEYBOARD_FOLDER_PATH_2
)
55 KEYBOARD_PATH_3
:= keyboards
/$(KEYBOARD_FOLDER_PATH_3
)
56 KEYBOARD_PATH_4
:= keyboards
/$(KEYBOARD_FOLDER_PATH_4
)
57 KEYBOARD_PATH_5
:= keyboards
/$(KEYBOARD_FOLDER_PATH_5
)
59 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/)","")
60 KEYBOARD_PATHS
+= $(KEYBOARD_PATH_5
)
62 ifneq ("$(wildcard $(KEYBOARD_PATH_4)/)","")
63 KEYBOARD_PATHS
+= $(KEYBOARD_PATH_4
)
65 ifneq ("$(wildcard $(KEYBOARD_PATH_3)/)","")
66 KEYBOARD_PATHS
+= $(KEYBOARD_PATH_3
)
68 ifneq ("$(wildcard $(KEYBOARD_PATH_2)/)","")
69 KEYBOARD_PATHS
+= $(KEYBOARD_PATH_2
)
71 ifneq ("$(wildcard $(KEYBOARD_PATH_1)/)","")
72 KEYBOARD_PATHS
+= $(KEYBOARD_PATH_1
)
75 # Pull in rules.mk files from all our subfolders
76 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/rules.mk)","")
77 include $(KEYBOARD_PATH_5
)/rules.mk
79 ifneq ("$(wildcard $(KEYBOARD_PATH_4)/rules.mk)","")
80 include $(KEYBOARD_PATH_4
)/rules.mk
82 ifneq ("$(wildcard $(KEYBOARD_PATH_3)/rules.mk)","")
83 include $(KEYBOARD_PATH_3
)/rules.mk
85 ifneq ("$(wildcard $(KEYBOARD_PATH_2)/rules.mk)","")
86 include $(KEYBOARD_PATH_2
)/rules.mk
88 ifneq ("$(wildcard $(KEYBOARD_PATH_1)/rules.mk)","")
89 include $(KEYBOARD_PATH_1
)/rules.mk
92 # Find all the C source files to be compiled in subfolders.
95 KEYBOARD_C_1
:= $(KEYBOARD_PATH_1
)/$(KEYBOARD_FOLDER_1
).c
96 KEYBOARD_C_2
:= $(KEYBOARD_PATH_2
)/$(KEYBOARD_FOLDER_2
).c
97 KEYBOARD_C_3
:= $(KEYBOARD_PATH_3
)/$(KEYBOARD_FOLDER_3
).c
98 KEYBOARD_C_4
:= $(KEYBOARD_PATH_4
)/$(KEYBOARD_FOLDER_4
).c
99 KEYBOARD_C_5
:= $(KEYBOARD_PATH_5
)/$(KEYBOARD_FOLDER_5
).c
101 ifneq ("$(wildcard $(KEYBOARD_C_5))","")
102 KEYBOARD_SRC
+= $(KEYBOARD_C_5
)
104 ifneq ("$(wildcard $(KEYBOARD_C_4))","")
105 KEYBOARD_SRC
+= $(KEYBOARD_C_4
)
107 ifneq ("$(wildcard $(KEYBOARD_C_3))","")
108 KEYBOARD_SRC
+= $(KEYBOARD_C_3
)
110 ifneq ("$(wildcard $(KEYBOARD_C_2))","")
111 KEYBOARD_SRC
+= $(KEYBOARD_C_2
)
113 ifneq ("$(wildcard $(KEYBOARD_C_1))","")
114 KEYBOARD_SRC
+= $(KEYBOARD_C_1
)
117 # Generate KEYBOARD_name_subname for all levels of the keyboard folder
118 KEYBOARD_FILESAFE_1
:= $(subst .
,,$(subst /,_
,$(KEYBOARD_FOLDER_PATH_1
)))
119 KEYBOARD_FILESAFE_2
:= $(subst .
,,$(subst /,_
,$(KEYBOARD_FOLDER_PATH_2
)))
120 KEYBOARD_FILESAFE_3
:= $(subst .
,,$(subst /,_
,$(KEYBOARD_FOLDER_PATH_3
)))
121 KEYBOARD_FILESAFE_4
:= $(subst .
,,$(subst /,_
,$(KEYBOARD_FOLDER_PATH_4
)))
122 KEYBOARD_FILESAFE_5
:= $(subst .
,,$(subst /,_
,$(KEYBOARD_FOLDER_PATH_5
)))
124 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/)","")
125 OPT_DEFS
+= -DKEYBOARD_
$(KEYBOARD_FILESAFE_5
)
127 ifneq ("$(wildcard $(KEYBOARD_PATH_4)/)","")
128 OPT_DEFS
+= -DKEYBOARD_
$(KEYBOARD_FILESAFE_4
)
130 ifneq ("$(wildcard $(KEYBOARD_PATH_3)/)","")
131 OPT_DEFS
+= -DKEYBOARD_
$(KEYBOARD_FILESAFE_3
)
133 ifneq ("$(wildcard $(KEYBOARD_PATH_2)/)","")
134 OPT_DEFS
+= -DKEYBOARD_
$(KEYBOARD_FILESAFE_2
)
136 ifneq ("$(wildcard $(KEYBOARD_PATH_1)/)","")
137 OPT_DEFS
+= -DKEYBOARD_
$(KEYBOARD_FILESAFE_1
)
140 # Setup the define for QMK_KEYBOARD_H. This is used inside of keymaps so
141 # that the same keymap may be used on multiple keyboards.
143 # We grab the most top-level include file that we can. That file should
144 # use #ifdef statements to include all the neccesary subfolder includes,
147 # https://docs.qmk.fm/#/feature_layouts?id=tips-for-making-layouts-keyboard-agnostic
149 ifneq ("$(wildcard $(KEYBOARD_PATH_1)/$(KEYBOARD_FOLDER_1).h)","")
150 QMK_KEYBOARD_H
= $(KEYBOARD_FOLDER_1
).h
152 ifneq ("$(wildcard $(KEYBOARD_PATH_2)/$(KEYBOARD_FOLDER_2).h)","")
153 QMK_KEYBOARD_H
= $(KEYBOARD_FOLDER_2
).h
155 ifneq ("$(wildcard $(KEYBOARD_PATH_3)/$(KEYBOARD_FOLDER_3).h)","")
156 QMK_KEYBOARD_H
= $(KEYBOARD_FOLDER_3
).h
158 ifneq ("$(wildcard $(KEYBOARD_PATH_4)/$(KEYBOARD_FOLDER_4).h)","")
159 QMK_KEYBOARD_H
= $(KEYBOARD_FOLDER_4
).h
161 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/$(KEYBOARD_FOLDER_5).h)","")
162 QMK_KEYBOARD_H
= $(KEYBOARD_FOLDER_5
).h
165 # Determine and set parameters based on the keyboard's processor family.
166 # We can assume a ChibiOS target When MCU_FAMILY is defined since it's
179 ifeq ($(PLATFORM
),CHIBIOS
)
180 include $(TMK_PATH
)/chibios.mk
182 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/bootloader_defs.h)","")
183 OPT_DEFS
+= -include $(KEYBOARD_PATH_5
)/bootloader_defs.h
184 else ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/bootloader_defs.h)","")
185 OPT_DEFS
+= -include $(KEYBOARD_PATH_5
)/boards
/$(BOARD
)/bootloader_defs.h
186 else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/bootloader_defs.h)","")
187 OPT_DEFS
+= -include $(KEYBOARD_PATH_4
)/bootloader_defs.h
188 else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/boards/$(BOARD)/bootloader_defs.h)","")
189 OPT_DEFS
+= -include $(KEYBOARD_PATH_4
)/boards
/$(BOARD
)/bootloader_defs.h
190 else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/bootloader_defs.h)","")
191 OPT_DEFS
+= -include $(KEYBOARD_PATH_3
)/bootloader_defs.h
192 else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/boards/$(BOARD)/bootloader_defs.h)","")
193 OPT_DEFS
+= -include $(KEYBOARD_PATH_3
)/boards
/$(BOARD
)/bootloader_defs.h
194 else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/bootloader_defs.h)","")
195 OPT_DEFS
+= -include $(KEYBOARD_PATH_2
)/bootloader_defs.h
196 else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/boards/$(BOARD)/bootloader_defs.h)","")
197 OPT_DEFS
+= -include $(KEYBOARD_PATH_2
)/boards
/$(BOARD
)/bootloader_defs.h
198 else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/bootloader_defs.h)","")
199 OPT_DEFS
+= -include $(KEYBOARD_PATH_1
)/bootloader_defs.h
200 else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/boards/$(BOARD)/bootloader_defs.h)","")
201 OPT_DEFS
+= -include $(KEYBOARD_PATH_1
)/boards
/$(BOARD
)/bootloader_defs.h
202 else ifneq ("$(wildcard $(TOP_DIR)/drivers/boards/$(BOARD)/bootloader_defs.h)","")
203 OPT_DEFS
+= -include $(TOP_DIR
)/drivers
/boards
/$(BOARD
)/bootloader_defs.h
207 # Find all of the config.h files and add them to our CONFIG_H define.
209 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/config.h)","")
210 CONFIG_H
+= $(KEYBOARD_PATH_5
)/config.h
212 ifneq ("$(wildcard $(KEYBOARD_PATH_4)/config.h)","")
213 CONFIG_H
+= $(KEYBOARD_PATH_4
)/config.h
215 ifneq ("$(wildcard $(KEYBOARD_PATH_3)/config.h)","")
216 CONFIG_H
+= $(KEYBOARD_PATH_3
)/config.h
218 ifneq ("$(wildcard $(KEYBOARD_PATH_2)/config.h)","")
219 CONFIG_H
+= $(KEYBOARD_PATH_2
)/config.h
221 ifneq ("$(wildcard $(KEYBOARD_PATH_1)/config.h)","")
222 CONFIG_H
+= $(KEYBOARD_PATH_1
)/config.h
225 # Save the defines and includes here, so we don't include any keymap specific ones
226 PROJECT_DEFS
:= $(OPT_DEFS
)
227 PROJECT_INC
:= $(VPATH
) $(EXTRAINCDIRS
) $(KEYBOARD_PATHS
)
228 PROJECT_CONFIG
:= $(CONFIG_H
)
230 MAIN_KEYMAP_PATH_1
:= $(KEYBOARD_PATH_1
)/keymaps
/$(KEYMAP
)
231 MAIN_KEYMAP_PATH_2
:= $(KEYBOARD_PATH_2
)/keymaps
/$(KEYMAP
)
232 MAIN_KEYMAP_PATH_3
:= $(KEYBOARD_PATH_3
)/keymaps
/$(KEYMAP
)
233 MAIN_KEYMAP_PATH_4
:= $(KEYBOARD_PATH_4
)/keymaps
/$(KEYMAP
)
234 MAIN_KEYMAP_PATH_5
:= $(KEYBOARD_PATH_5
)/keymaps
/$(KEYMAP
)
236 ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.c)","")
237 -include $(MAIN_KEYMAP_PATH_5
)/rules.mk
238 KEYMAP_C
:= $(MAIN_KEYMAP_PATH_5
)/keymap.c
239 KEYMAP_PATH
:= $(MAIN_KEYMAP_PATH_5
)
240 else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.c)","")
241 -include $(MAIN_KEYMAP_PATH_4
)/rules.mk
242 KEYMAP_C
:= $(MAIN_KEYMAP_PATH_4
)/keymap.c
243 KEYMAP_PATH
:= $(MAIN_KEYMAP_PATH_4
)
244 else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.c)","")
245 -include $(MAIN_KEYMAP_PATH_3
)/rules.mk
246 KEYMAP_C
:= $(MAIN_KEYMAP_PATH_3
)/keymap.c
247 KEYMAP_PATH
:= $(MAIN_KEYMAP_PATH_3
)
248 else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.c)","")
249 -include $(MAIN_KEYMAP_PATH_2
)/rules.mk
250 KEYMAP_C
:= $(MAIN_KEYMAP_PATH_2
)/keymap.c
251 KEYMAP_PATH
:= $(MAIN_KEYMAP_PATH_2
)
252 else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.c)","")
253 -include $(MAIN_KEYMAP_PATH_1
)/rules.mk
254 KEYMAP_C
:= $(MAIN_KEYMAP_PATH_1
)/keymap.c
255 KEYMAP_PATH
:= $(MAIN_KEYMAP_PATH_1
)
256 else ifneq ($(LAYOUTS
),)
257 include build_layout.mk
259 $(error Could not find keymap
)
260 # this state should never be reached
263 # Userspace setup and definitions
264 ifeq ("$(USER_NAME)","")
265 USER_NAME
:= $(KEYMAP
)
267 USER_PATH
:= users
/$(USER_NAME
)
269 -include $(USER_PATH
)/rules.mk
270 ifneq ("$(wildcard $(USER_PATH)/config.h)","")
271 CONFIG_H
+= $(USER_PATH
)/config.h
275 # Object files directory
276 # To put object files in current directory, use a dot (.), do NOT make
277 # this an empty or blank macro!
278 KEYMAP_OUTPUT
:= $(BUILD_DIR
)/obj_
$(TARGET
)
280 ifneq ("$(wildcard $(KEYMAP_PATH)/config.h)","")
281 CONFIG_H
+= $(KEYMAP_PATH
)/config.h
284 # # project specific files
285 SRC
+= $(patsubst %.c
,%.clib
,$(LIB_SRC
))
286 SRC
+= $(KEYBOARD_SRC
) \
290 # Optimize size but this may cause error "relocation truncated to fit"
291 #EXTRALDFLAGS = -Wl,--relax
294 VPATH
+= $(KEYMAP_PATH
)
295 VPATH
+= $(KEYBOARD_PATHS
)
296 VPATH
+= $(COMMON_VPATH
)
297 VPATH
+= $(USER_PATH
)
299 include common_features.mk
300 include $(TMK_PATH
)/protocol.mk
301 include $(TMK_PATH
)/common.mk
302 include bootloader.mk
304 SRC
+= $(patsubst %.c
,%.clib
,$(QUANTUM_LIB_SRC
))
305 SRC
+= $(TMK_COMMON_SRC
)
306 OPT_DEFS
+= $(TMK_COMMON_DEFS
)
307 EXTRALDFLAGS
+= $(TMK_COMMON_LDFLAGS
)
309 ifeq ($(PLATFORM
),AVR
)
310 ifeq ($(strip $(PROTOCOL
)), VUSB
)
311 include $(TMK_PATH
)/protocol
/vusb.mk
313 include $(TMK_PATH
)/protocol
/lufa.mk
315 include $(TMK_PATH
)/avr.mk
318 ifeq ($(PLATFORM
),ARM_ATSAM
)
319 include $(TMK_PATH
)/arm_atsam.mk
320 include $(TMK_PATH
)/protocol
/arm_atsam.mk
323 ifeq ($(PLATFORM
),CHIBIOS
)
324 include $(TMK_PATH
)/protocol
/chibios.mk
327 ifeq ($(strip $(VISUALIZER_ENABLE
)), yes
)
328 VISUALIZER_DIR
= $(QUANTUM_DIR
)/visualizer
329 VISUALIZER_PATH
= $(QUANTUM_PATH
)/visualizer
330 include $(VISUALIZER_PATH
)/visualizer.mk
333 ALL_CONFIGS
:= $(PROJECT_CONFIG
) $(CONFIG_H
)
335 OUTPUTS
:= $(KEYMAP_OUTPUT
) $(KEYBOARD_OUTPUT
)
336 $(KEYMAP_OUTPUT
)_SRC
:= $(SRC
)
337 $(KEYMAP_OUTPUT
)_DEFS
:= $(OPT_DEFS
) $(GFXDEFS
) \
338 -DQMK_KEYBOARD
=\"$(KEYBOARD
)\" -DQMK_KEYBOARD_H
=\"$(QMK_KEYBOARD_H
)\" -DQMK_KEYBOARD_CONFIG_H
=\"$(KEYBOARD_PATH_1
)/config.h
\" \
339 -DQMK_KEYMAP
=\"$(KEYMAP
)\" -DQMK_KEYMAP_H
=\"$(KEYMAP
).h
\" -DQMK_KEYMAP_CONFIG_H
=\"$(KEYMAP_PATH
)/config.h
\" \
340 -DQMK_SUBPROJECT
-DQMK_SUBPROJECT_H
-DQMK_SUBPROJECT_CONFIG_H
341 $(KEYMAP_OUTPUT
)_INC
:= $(VPATH
) $(EXTRAINCDIRS
)
342 $(KEYMAP_OUTPUT
)_CONFIG
:= $(CONFIG_H
)
343 $(KEYBOARD_OUTPUT
)_SRC
:= $(CHIBISRC
) $(GFXSRC
)
344 $(KEYBOARD_OUTPUT
)_DEFS
:= $(PROJECT_DEFS
) $(GFXDEFS
)
345 $(KEYBOARD_OUTPUT
)_INC
:= $(PROJECT_INC
) $(GFXINC
)
346 $(KEYBOARD_OUTPUT
)_CONFIG
:= $(PROJECT_CONFIG
)
349 all: build check-size
350 build
: elf cpfirmware
352 include $(TMK_PATH
)/rules.mk