common_features.mk

   1 # Copyright 2017 Fred Sundvik
   2 #
   3 # This program is free software: you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation, either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 SERIAL_DIR := $(QUANTUM_DIR)/serial_link
  17 SERIAL_PATH := $(QUANTUM_PATH)/serial_link
  18 SERIAL_SRC := $(wildcard $(SERIAL_PATH)/protocol/*.c)
  19 SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
  20 SERIAL_DEFS += -DSERIAL_LINK_ENABLE
  21 COMMON_VPATH += $(SERIAL_PATH)
  22
  23 ifeq ($(strip $(API_SYSEX_ENABLE)), yes)
  24     OPT_DEFS += -DAPI_SYSEX_ENABLE
  25     SRC += $(QUANTUM_DIR)/api/api_sysex.c
  26     OPT_DEFS += -DAPI_ENABLE
  27     SRC += $(QUANTUM_DIR)/api.c
  28     MIDI_ENABLE=yes
  29 endif
  30
  31 MUSIC_ENABLE := 0
  32
  33 ifeq ($(strip $(AUDIO_ENABLE)), yes)
  34     OPT_DEFS += -DAUDIO_ENABLE
  35     MUSIC_ENABLE := 1
  36     SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
  37     SRC += $(QUANTUM_DIR)/process_keycode/process_clicky.c
  38     ifeq ($(PLATFORM),AVR)
  39         SRC += $(QUANTUM_DIR)/audio/audio.c
  40     else
  41         SRC += $(QUANTUM_DIR)/audio/audio_arm.c
  42     endif
  43     SRC += $(QUANTUM_DIR)/audio/voices.c
  44     SRC += $(QUANTUM_DIR)/audio/luts.c
  45 endif
  46
  47 ifeq ($(strip $(MIDI_ENABLE)), yes)
  48     OPT_DEFS += -DMIDI_ENABLE
  49     MUSIC_ENABLE := 1
  50     SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c
  51 endif
  52
  53 ifeq ($(MUSIC_ENABLE), 1)
  54     SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
  55 endif
  56
  57 ifeq ($(strip $(COMBO_ENABLE)), yes)
  58     OPT_DEFS += -DCOMBO_ENABLE
  59     SRC += $(QUANTUM_DIR)/process_keycode/process_combo.c
  60 endif
  61
  62 ifeq ($(strip $(STENO_ENABLE)), yes)
  63     OPT_DEFS += -DSTENO_ENABLE
  64     VIRTSER_ENABLE ?= yes
  65     SRC += $(QUANTUM_DIR)/process_keycode/process_steno.c
  66 endif
  67
  68 ifeq ($(strip $(VIRTSER_ENABLE)), yes)
  69     OPT_DEFS += -DVIRTSER_ENABLE
  70 endif
  71
  72 ifeq ($(strip $(FAUXCLICKY_ENABLE)), yes)
  73     OPT_DEFS += -DFAUXCLICKY_ENABLE
  74     SRC += $(QUANTUM_DIR)/fauxclicky.c
  75 endif
  76
  77 ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
  78     OPT_DEFS += -DPOINTING_DEVICE_ENABLE
  79     OPT_DEFS += -DMOUSE_ENABLE
  80     SRC += $(QUANTUM_DIR)/pointing_device.c
  81 endif
  82
  83 ifeq ($(strip $(UCIS_ENABLE)), yes)
  84     OPT_DEFS += -DUCIS_ENABLE
  85     UNICODE_COMMON := yes
  86     SRC += $(QUANTUM_DIR)/process_keycode/process_ucis.c
  87 endif
  88
  89 ifeq ($(strip $(UNICODEMAP_ENABLE)), yes)
  90     OPT_DEFS += -DUNICODEMAP_ENABLE
  91     UNICODE_COMMON := yes
  92     SRC += $(QUANTUM_DIR)/process_keycode/process_unicodemap.c
  93 endif
  94
  95 ifeq ($(strip $(UNICODE_ENABLE)), yes)
  96     OPT_DEFS += -DUNICODE_ENABLE
  97     UNICODE_COMMON := yes
  98     SRC += $(QUANTUM_DIR)/process_keycode/process_unicode.c
  99 endif
 100
 101 ifeq ($(strip $(UNICODE_COMMON)), yes)
 102     SRC += $(QUANTUM_DIR)/process_keycode/process_unicode_common.c
 103 endif
 104
 105 VALID_EEPROM_DRIVER_TYPES := vendor custom transient i2c
 106 EEPROM_DRIVER ?= vendor
 107 ifeq ($(filter $(EEPROM_DRIVER),$(VALID_EEPROM_DRIVER_TYPES)),)
 108   $(error EEPROM_DRIVER="$(EEPROM_DRIVER)" is not a valid EEPROM driver)
 109 else
 110   OPT_DEFS += -DEEPROM_ENABLE
 111   ifeq ($(strip $(EEPROM_DRIVER)), custom)
 112     OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_CUSTOM
 113     COMMON_VPATH += $(DRIVER_PATH)/eeprom
 114     SRC += eeprom_driver.c
 115   else ifeq ($(strip $(EEPROM_DRIVER)), i2c)
 116     OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_I2C
 117     COMMON_VPATH += $(DRIVER_PATH)/eeprom
 118     QUANTUM_LIB_SRC += i2c_master.c
 119     SRC += eeprom_driver.c eeprom_i2c.c
 120   else ifeq ($(strip $(EEPROM_DRIVER)), transient)
 121     OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_TRANSIENT
 122     COMMON_VPATH += $(DRIVER_PATH)/eeprom
 123     SRC += eeprom_driver.c eeprom_transient.c
 124   else ifeq ($(strip $(EEPROM_DRIVER)), vendor)
 125     OPT_DEFS += -DEEPROM_VENDOR
 126     ifeq ($(PLATFORM),AVR)
 127       # Automatically provided by avr-libc, nothing required
 128     else ifeq ($(PLATFORM),CHIBIOS)
 129       ifeq ($(MCU_SERIES), STM32F3xx)
 130         SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
 131         SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
 132         OPT_DEFS += -DEEPROM_EMU_STM32F303xC
 133         OPT_DEFS += -DSTM32_EEPROM_ENABLE
 134       else ifeq ($(MCU_SERIES), STM32F1xx)
 135         SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
 136         SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
 137         OPT_DEFS += -DEEPROM_EMU_STM32F103xB
 138         OPT_DEFS += -DSTM32_EEPROM_ENABLE
 139       else ifeq ($(MCU_SERIES)_$(MCU_LDSCRIPT), STM32F0xx_STM32F072xB)
 140         SRC += $(PLATFORM_COMMON_DIR)/eeprom_stm32.c
 141         SRC += $(PLATFORM_COMMON_DIR)/flash_stm32.c
 142         OPT_DEFS += -DEEPROM_EMU_STM32F072xB
 143         OPT_DEFS += -DSTM32_EEPROM_ENABLE
 144       else ifneq ($(filter $(MCU_SERIES),STM32L0xx STM32L1xx),)
 145         OPT_DEFS += -DEEPROM_DRIVER
 146         COMMON_VPATH += $(DRIVER_PATH)/eeprom
 147         SRC += eeprom_driver.c eeprom_stm32_L0_L1.c
 148       else
 149         # This will effectively work the same as "transient" if not supported by the chip
 150         SRC += $(PLATFORM_COMMON_DIR)/eeprom_teensy.c
 151       endif
 152     else ifeq ($(PLATFORM),ARM_ATSAM)
 153       SRC += $(PLATFORM_COMMON_DIR)/eeprom.c
 154     else ifeq ($(PLATFORM),TEST)
 155       SRC += $(PLATFORM_COMMON_DIR)/eeprom.c
 156     endif
 157   endif
 158 endif
 159
 160 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
 161     POST_CONFIG_H += $(QUANTUM_DIR)/rgblight_post_config.h
 162     OPT_DEFS += -DRGBLIGHT_ENABLE
 163     SRC += $(QUANTUM_DIR)/color.c
 164     SRC += $(QUANTUM_DIR)/rgblight.c
 165     CIE1931_CURVE := yes
 166     RGB_KEYCODES_ENABLE := yes
 167     ifeq ($(strip $(RGBLIGHT_CUSTOM_DRIVER)), yes)
 168         OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
 169     else
 170         WS2812_DRIVER_REQUIRED := yes
 171     endif
 172 endif
 173
 174 VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 IS31FL3737 WS2812 custom
 175
 176 LED_MATRIX_ENABLE ?= no
 177 ifneq ($(strip $(LED_MATRIX_ENABLE)), no)
 178     ifeq ($(filter $(LED_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
 179         $(error LED_MATRIX_ENABLE="$(LED_MATRIX_ENABLE)" is not a valid matrix type)
 180     else
 181         BACKLIGHT_ENABLE = yes
 182         BACKLIGHT_DRIVER = custom
 183         OPT_DEFS += -DLED_MATRIX_ENABLE
 184         SRC += $(QUANTUM_DIR)/led_matrix.c
 185         SRC += $(QUANTUM_DIR)/led_matrix_drivers.c
 186     endif
 187 endif
 188
 189 ifeq ($(strip $(LED_MATRIX_ENABLE)), IS31FL3731)
 190     OPT_DEFS += -DIS31FL3731
 191     COMMON_VPATH += $(DRIVER_PATH)/issi
 192     SRC += is31fl3731-simple.c
 193     QUANTUM_LIB_SRC += i2c_master.c
 194 endif
 195
 196 RGB_MATRIX_ENABLE ?= no
 197
 198 ifneq ($(strip $(RGB_MATRIX_ENABLE)), no)
 199 ifeq ($(filter $(RGB_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
 200     $(error RGB_MATRIX_ENABLE="$(RGB_MATRIX_ENABLE)" is not a valid matrix type)
 201 endif
 202     OPT_DEFS += -DRGB_MATRIX_ENABLE
 203     SRC += $(QUANTUM_DIR)/color.c
 204     SRC += $(QUANTUM_DIR)/rgb_matrix.c
 205     SRC += $(QUANTUM_DIR)/rgb_matrix_drivers.c
 206     CIE1931_CURVE := yes
 207     RGB_KEYCODES_ENABLE := yes
 208 endif
 209
 210 ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
 211         RGB_MATRIX_ENABLE := IS31FL3731
 212 endif
 213
 214 ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3731)
 215     OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
 216     COMMON_VPATH += $(DRIVER_PATH)/issi
 217     SRC += is31fl3731.c
 218     QUANTUM_LIB_SRC += i2c_master.c
 219 endif
 220
 221 ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3733)
 222     OPT_DEFS += -DIS31FL3733 -DSTM32_I2C -DHAL_USE_I2C=TRUE
 223     COMMON_VPATH += $(DRIVER_PATH)/issi
 224     SRC += is31fl3733.c
 225     QUANTUM_LIB_SRC += i2c_master.c
 226 endif
 227
 228 ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3737)
 229     OPT_DEFS += -DIS31FL3737 -DSTM32_I2C -DHAL_USE_I2C=TRUE
 230     COMMON_VPATH += $(DRIVER_PATH)/issi
 231     SRC += is31fl3737.c
 232     QUANTUM_LIB_SRC += i2c_master.c
 233 endif
 234
 235 ifeq ($(strip $(RGB_MATRIX_ENABLE)), WS2812)
 236     OPT_DEFS += -DWS2812
 237     WS2812_DRIVER_REQUIRED := yes
 238 endif
 239
 240 ifeq ($(strip $(RGB_MATRIX_CUSTOM_KB)), yes)
 241     OPT_DEFS += -DRGB_MATRIX_CUSTOM_KB
 242 endif
 243
 244 ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
 245     OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
 246 endif
 247
 248 ifeq ($(strip $(RGB_KEYCODES_ENABLE)), yes)
 249     SRC += $(QUANTUM_DIR)/process_keycode/process_rgb.c
 250 endif
 251
 252 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
 253     OPT_DEFS += -DTAP_DANCE_ENABLE
 254     SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
 255 endif
 256
 257 ifeq ($(strip $(KEY_LOCK_ENABLE)), yes)
 258     OPT_DEFS += -DKEY_LOCK_ENABLE
 259     SRC += $(QUANTUM_DIR)/process_keycode/process_key_lock.c
 260 endif
 261
 262 ifeq ($(strip $(PRINTING_ENABLE)), yes)
 263     OPT_DEFS += -DPRINTING_ENABLE
 264     SRC += $(QUANTUM_DIR)/process_keycode/process_printer.c
 265     SRC += $(TMK_DIR)/protocol/serial_uart.c
 266 endif
 267
 268 ifeq ($(strip $(AUTO_SHIFT_ENABLE)), yes)
 269     OPT_DEFS += -DAUTO_SHIFT_ENABLE
 270     SRC += $(QUANTUM_DIR)/process_keycode/process_auto_shift.c
 271     ifeq ($(strip $(AUTO_SHIFT_MODIFIERS)), yes)
 272         OPT_DEFS += -DAUTO_SHIFT_MODIFIERS
 273     endif
 274 endif
 275
 276 ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
 277     SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
 278     OPT_DEFS += $(SERIAL_DEFS)
 279     VAPTH += $(SERIAL_PATH)
 280 endif
 281
 282 ifneq ($(strip $(VARIABLE_TRACE)),)
 283     SRC += $(QUANTUM_DIR)/variable_trace.c
 284     OPT_DEFS += -DNUM_TRACED_VARIABLES=$(strip $(VARIABLE_TRACE))
 285 ifneq ($(strip $(MAX_VARIABLE_TRACE_SIZE)),)
 286     OPT_DEFS += -DMAX_VARIABLE_TRACE_SIZE=$(strip $(MAX_VARIABLE_TRACE_SIZE))
 287 endif
 288 endif
 289
 290 ifeq ($(strip $(LCD_ENABLE)), yes)
 291     CIE1931_CURVE := yes
 292 endif
 293
 294 # backward compat
 295 ifeq ($(strip $(BACKLIGHT_CUSTOM_DRIVER)), yes)
 296     BACKLIGHT_DRIVER := custom
 297 endif
 298
 299 VALID_BACKLIGHT_TYPES := pwm software custom
 300
 301 BACKLIGHT_ENABLE ?= no
 302 BACKLIGHT_DRIVER ?= pwm
 303 ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
 304     ifeq ($(filter $(BACKLIGHT_DRIVER),$(VALID_BACKLIGHT_TYPES)),)
 305         $(error BACKLIGHT_DRIVER="$(BACKLIGHT_DRIVER)" is not a valid backlight type)
 306     endif
 307
 308     COMMON_VPATH += $(QUANTUM_DIR)/backlight
 309     SRC += $(QUANTUM_DIR)/backlight/backlight.c
 310     SRC += $(QUANTUM_DIR)/process_keycode/process_backlight.c
 311     OPT_DEFS += -DBACKLIGHT_ENABLE
 312
 313     ifeq ($(strip $(BACKLIGHT_DRIVER)), custom)
 314         OPT_DEFS += -DBACKLIGHT_CUSTOM_DRIVER
 315     else
 316         SRC += $(QUANTUM_DIR)/backlight/backlight_driver_common.c
 317         ifeq ($(strip $(BACKLIGHT_DRIVER)), pwm)
 318             ifeq ($(PLATFORM),AVR)
 319                 SRC += $(QUANTUM_DIR)/backlight/backlight_avr.c
 320             else
 321                 SRC += $(QUANTUM_DIR)/backlight/backlight_arm.c
 322             endif
 323         else
 324             SRC += $(QUANTUM_DIR)/backlight/backlight_$(strip $(BACKLIGHT_DRIVER)).c
 325         endif
 326     endif
 327 endif
 328
 329 VALID_WS2812_DRIVER_TYPES := bitbang pwm spi i2c
 330
 331 WS2812_DRIVER ?= bitbang
 332 ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
 333     ifeq ($(filter $(WS2812_DRIVER),$(VALID_WS2812_DRIVER_TYPES)),)
 334         $(error WS2812_DRIVER="$(WS2812_DRIVER)" is not a valid WS2812 driver)
 335     endif
 336
 337     OPT_DEFS += -DWS2812_DRIVER_$(strip $(shell echo $(WS2812_DRIVER) | tr '[:lower:]' '[:upper:]'))
 338
 339     ifeq ($(strip $(WS2812_DRIVER)), bitbang)
 340         SRC += ws2812.c
 341     else
 342         SRC += ws2812_$(strip $(WS2812_DRIVER)).c
 343     endif
 344
 345     # add extra deps
 346     ifeq ($(strip $(WS2812_DRIVER)), i2c)
 347         QUANTUM_LIB_SRC += i2c_master.c
 348     endif
 349 endif
 350
 351 ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
 352     CIE1931_CURVE := yes
 353 endif
 354
 355 ifeq ($(strip $(CIE1931_CURVE)), yes)
 356     OPT_DEFS += -DUSE_CIE1931_CURVE
 357     LED_TABLES := yes
 358 endif
 359
 360 ifeq ($(strip $(LED_TABLES)), yes)
 361     SRC += $(QUANTUM_DIR)/led_tables.c
 362 endif
 363
 364 ifeq ($(strip $(TERMINAL_ENABLE)), yes)
 365     SRC += $(QUANTUM_DIR)/process_keycode/process_terminal.c
 366     OPT_DEFS += -DTERMINAL_ENABLE
 367     OPT_DEFS += -DUSER_PRINT
 368 endif
 369
 370 ifeq ($(strip $(USB_HID_ENABLE)), yes)
 371     include $(TMK_DIR)/protocol/usb_hid.mk
 372 endif
 373
 374 ifeq ($(strip $(ENCODER_ENABLE)), yes)
 375     SRC += $(QUANTUM_DIR)/encoder.c
 376     OPT_DEFS += -DENCODER_ENABLE
 377 endif
 378
 379 HAPTIC_ENABLE ?= no
 380 ifneq ($(strip $(HAPTIC_ENABLE)),no)
 381         COMMON_VPATH += $(DRIVER_PATH)/haptic
 382         SRC += haptic.c
 383         OPT_DEFS += -DHAPTIC_ENABLE
 384 endif
 385
 386 ifneq ($(filter DRV2605L, $(HAPTIC_ENABLE)), )
 387     SRC += DRV2605L.c
 388     QUANTUM_LIB_SRC += i2c_master.c
 389     OPT_DEFS += -DDRV2605L
 390 endif
 391
 392 ifneq ($(filter SOLENOID, $(HAPTIC_ENABLE)), )
 393     SRC += solenoid.c
 394     OPT_DEFS += -DSOLENOID_ENABLE
 395 endif
 396
 397 ifeq ($(strip $(HD44780_ENABLE)), yes)
 398     SRC += drivers/avr/hd44780.c
 399     OPT_DEFS += -DHD44780_ENABLE
 400 endif
 401
 402 ifeq ($(strip $(VELOCIKEY_ENABLE)), yes)
 403     OPT_DEFS += -DVELOCIKEY_ENABLE
 404     SRC += $(QUANTUM_DIR)/velocikey.c
 405 endif
 406
 407 ifeq ($(strip $(VIA_ENABLE)), yes)
 408     DYNAMIC_KEYMAP_ENABLE := yes
 409     RAW_ENABLE := yes
 410     BOOTMAGIC_ENABLE := lite
 411     SRC += $(QUANTUM_DIR)/via.c
 412     OPT_DEFS += -DVIA_ENABLE
 413 endif
 414
 415 ifeq ($(strip $(DYNAMIC_KEYMAP_ENABLE)), yes)
 416     OPT_DEFS += -DDYNAMIC_KEYMAP_ENABLE
 417     SRC += $(QUANTUM_DIR)/dynamic_keymap.c
 418 endif
 419
 420 ifeq ($(strip $(LEADER_ENABLE)), yes)
 421   SRC += $(QUANTUM_DIR)/process_keycode/process_leader.c
 422   OPT_DEFS += -DLEADER_ENABLE
 423 endif
 424
 425
 426 ifeq ($(strip $(DIP_SWITCH_ENABLE)), yes)
 427   SRC += $(QUANTUM_DIR)/dip_switch.c
 428   OPT_DEFS += -DDIP_SWITCH_ENABLE
 429 endif
 430
 431 include $(DRIVER_PATH)/qwiic/qwiic.mk
 432
 433 QUANTUM_SRC:= \
 434     $(QUANTUM_DIR)/quantum.c \
 435     $(QUANTUM_DIR)/keymap_common.c \
 436     $(QUANTUM_DIR)/keycode_config.c
 437
 438
 439
 440 VALID_CUSTOM_MATRIX_TYPES:= yes lite no
 441
 442 CUSTOM_MATRIX ?= no
 443
 444 ifneq ($(strip $(CUSTOM_MATRIX)), yes)
 445     ifeq ($(filter $(CUSTOM_MATRIX),$(VALID_CUSTOM_MATRIX_TYPES)),)
 446         $(error CUSTOM_MATRIX="$(CUSTOM_MATRIX)" is not a valid custom matrix type)
 447     endif
 448
 449     # Include common stuff for all non custom matrix users
 450     QUANTUM_SRC += $(QUANTUM_DIR)/matrix_common.c
 451
 452     # if 'lite' then skip the actual matrix implementation
 453     ifneq ($(strip $(CUSTOM_MATRIX)), lite)
 454         # Include the standard or split matrix code if needed
 455         ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
 456             QUANTUM_SRC += $(QUANTUM_DIR)/split_common/matrix.c
 457         else
 458             QUANTUM_SRC += $(QUANTUM_DIR)/matrix.c
 459         endif
 460     endif
 461 endif
 462
 463 DEBOUNCE_DIR:= $(QUANTUM_DIR)/debounce
 464 # Debounce Modules. Set DEBOUNCE_TYPE=custom if including one manually.
 465 DEBOUNCE_TYPE?= sym_g
 466 ifneq ($(strip $(DEBOUNCE_TYPE)), custom)
 467     QUANTUM_SRC += $(DEBOUNCE_DIR)/$(strip $(DEBOUNCE_TYPE)).c
 468 endif
 469
 470 ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
 471     POST_CONFIG_H += $(QUANTUM_DIR)/split_common/post_config.h
 472     OPT_DEFS += -DSPLIT_KEYBOARD
 473
 474     # Include files used by all split keyboards
 475     QUANTUM_SRC += $(QUANTUM_DIR)/split_common/split_util.c
 476
 477     # Determine which (if any) transport files are required
 478     ifneq ($(strip $(SPLIT_TRANSPORT)), custom)
 479         QUANTUM_SRC += $(QUANTUM_DIR)/split_common/transport.c
 480         # Functions added via QUANTUM_LIB_SRC are only included in the final binary if they're called.
 481         # Unused functions are pruned away, which is why we can add multiple drivers here without bloat.
 482         ifeq ($(PLATFORM),AVR)
 483             QUANTUM_LIB_SRC += i2c_master.c \
 484                                i2c_slave.c
 485         endif
 486
 487         SERIAL_DRIVER ?= bitbang
 488         ifeq ($(strip $(SERIAL_DRIVER)), bitbang)
 489             QUANTUM_LIB_SRC += serial.c
 490         else
 491             QUANTUM_LIB_SRC += serial_$(strip $(SERIAL_DRIVER)).c
 492         endif
 493     endif
 494     COMMON_VPATH += $(QUANTUM_PATH)/split_common
 495 endif
 496
 497 ifeq ($(strip $(OLED_DRIVER_ENABLE)), yes)
 498     OPT_DEFS += -DOLED_DRIVER_ENABLE
 499     COMMON_VPATH += $(DRIVER_PATH)/oled
 500     QUANTUM_LIB_SRC += i2c_master.c
 501     SRC += oled_driver.c
 502 endif
 503
 504 SPACE_CADET_ENABLE ?= yes
 505 ifeq ($(strip $(SPACE_CADET_ENABLE)), yes)
 506   SRC += $(QUANTUM_DIR)/process_keycode/process_space_cadet.c
 507   OPT_DEFS += -DSPACE_CADET_ENABLE
 508 endif
 509
 510 MAGIC_ENABLE ?= yes
 511 ifeq ($(strip $(MAGIC_ENABLE)), yes)
 512     SRC += $(QUANTUM_DIR)/process_keycode/process_magic.c
 513     OPT_DEFS += -DMAGIC_KEYCODE_ENABLE
 514 endif
 515
 516 GRAVE_ESC_ENABLE ?= yes
 517 ifeq ($(strip $(GRAVE_ESC_ENABLE)), yes)
 518     SRC += $(QUANTUM_DIR)/process_keycode/process_grave_esc.c
 519     OPT_DEFS += -DGRAVE_ESC_ENABLE
 520 endif
 521
 522 ifeq ($(strip $(DYNAMIC_MACRO_ENABLE)), yes)
 523     SRC += $(QUANTUM_DIR)/process_keycode/process_dynamic_macro.c
 524     OPT_DEFS += -DDYNAMIC_MACRO_ENABLE
 525 endif