1 ###############################################################################
2 # "THE BEER-WARE LICENSE" (Revision 42):
3 # <msmith@FreeBSD.ORG> wrote this file. As long as you retain this notice you
4 # can do whatever you want with this stuff. If we meet some day, and you think
5 # this stuff is worth it, you can buy me a beer in return
6 ###############################################################################
8 # Makefile for building the cleanflight firmware.
10 # Invoke this with 'make help' to see the list of supported targets.
13 ###############################################################################
14 # Things that the user might override on the commandline
17 # The target to build, see VALID_TARGETS below
20 # Compile-time options
23 # compile for OpenPilot BootLoader support
26 # Debugger optons, must be empty or GDB
29 # Serial port/Device for flashing
30 SERIAL_DEVICE ?
= $(firstword $(wildcard /dev
/ttyUSB
*) no-port-found
)
32 # Flash size (KB). Some low-end chips actually have more flash than advertised, use this to override.
35 ###############################################################################
36 # Things that need to be maintained as the source changes
39 FORKNAME
= cleanflight
41 VALID_TARGETS
= ALIENWIIF1 ALIENWIIF3 CC3D CHEBUZZF3 CJMCU COLIBRI_RACE EUSTM32F103RC NAZE NAZE32PRO OLIMEXINO PORT103R RMDO SPARKY SPRACINGF3 STM32F3DISCOVERY
43 # Valid targets for OP BootLoader support
44 OPBL_VALID_TARGETS
= CC3D
46 # Configure default flash sizes for the targets
48 ifeq ($(TARGET
),$(filter $(TARGET
),CJMCU
))
50 else ifeq ($(TARGET
),$(filter $(TARGET
),ALIENWIIF1 CC3D NAZE OLIMEXINO RMDO
))
52 else ifeq ($(TARGET
),$(filter $(TARGET
),ALIENWIIF3 CHEBUZZF3 COLIBRI_RACE EUSTM32F103RC NAZE32PRO PORT103R SPARKY SPRACINGF3 STM32F3DISCOVERY
))
55 $(error FLASH_SIZE not configured for target
)
59 REVISION
= $(shell git log
-1 --format
="%h")
62 ROOT
:= $(patsubst %/,%,$(dir $(lastword
$(MAKEFILE_LIST
))))
63 SRC_DIR
= $(ROOT
)/src
/main
64 OBJECT_DIR
= $(ROOT
)/obj
/main
66 CMSIS_DIR
= $(ROOT
)/lib
/main
/CMSIS
67 INCLUDE_DIRS
= $(SRC_DIR
)
68 LINKER_DIR
= $(ROOT
)/src
/main
/target
70 # Search path for sources
71 VPATH
:= $(SRC_DIR
):$(SRC_DIR
)/startup
72 USBFS_DIR
= $(ROOT
)/lib
/main
/STM32_USB-FS-Device_Driver
73 USBPERIPH_SRC
= $(notdir $(wildcard $(USBFS_DIR
)/src
/*.c
))
75 CSOURCES
:= $(shell find
$(SRC_DIR
) -name
'*.c')
77 ifeq ($(TARGET
),$(filter $(TARGET
),ALIENWIIF3 CHEBUZZF3 COLIBRI_RACE NAZE32PRO RMDO SPARKY SPRACINGF3 STM32F3DISCOVERY
))
79 STDPERIPH_DIR
= $(ROOT
)/lib
/main
/STM32F30x_StdPeriph_Driver
81 STDPERIPH_SRC
= $(notdir $(wildcard $(STDPERIPH_DIR
)/src
/*.c
))
83 EXCLUDES
= stm32f30x_crc.c \
86 STDPERIPH_SRC
:= $(filter-out ${EXCLUDES}, $(STDPERIPH_SRC
))
88 DEVICE_STDPERIPH_SRC
= \
92 VPATH
:= $(VPATH
):$(CMSIS_DIR
)/CM1
/CoreSupport
:$(CMSIS_DIR
)/CM1
/DeviceSupport
/ST
/STM32F30x
93 CMSIS_SRC
= $(notdir $(wildcard $(CMSIS_DIR
)/CM1
/CoreSupport
/*.c \
94 $(CMSIS_DIR
)/CM1
/DeviceSupport
/ST
/STM32F30x
/*.c
))
96 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
97 $(STDPERIPH_DIR
)/inc \
98 $(CMSIS_DIR
)/CM1
/CoreSupport \
99 $(CMSIS_DIR
)/CM1
/DeviceSupport
/ST
/STM32F30x
101 ifneq ($(TARGET
),SPRACINGF3
)
102 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
106 VPATH
:= $(VPATH
):$(USBFS_DIR
)/src
108 DEVICE_STDPERIPH_SRC
:= $(DEVICE_STDPERIPH_SRC
)\
113 LD_SCRIPT
= $(LINKER_DIR
)/stm32_flash_f303_
$(FLASH_SIZE
)k.
ld
115 ARCH_FLAGS
= -mthumb
-mcpu
=cortex-m4
-mfloat-abi
=hard
-mfpu
=fpv4-sp-d16
-fsingle-precision-constant
-Wdouble-promotion
116 DEVICE_FLAGS
= -DSTM32F303xC
-DSTM32F303
117 TARGET_FLAGS
= -D
$(TARGET
)
118 ifeq ($(TARGET
),CHEBUZZF3
)
119 # CHEBUZZ is a VARIANT of STM32F3DISCOVERY
120 TARGET_FLAGS
:= $(TARGET_FLAGS
) -DSTM32F3DISCOVERY
123 ifeq ($(TARGET
),RMDO
)
124 # RMDO is a VARIANT of SPRACINGF3
125 TARGET_FLAGS
:= $(TARGET_FLAGS
) -DSPRACINGF3
128 else ifeq ($(TARGET
),$(filter $(TARGET
),EUSTM32F103RC PORT103R
))
131 STDPERIPH_DIR
= $(ROOT
)/lib
/main
/STM32F10x_StdPeriph_Driver
133 STDPERIPH_SRC
= $(notdir $(wildcard $(STDPERIPH_DIR
)/src
/*.c
))
135 EXCLUDES
= stm32f10x_crc.c \
139 STDPERIPH_SRC
:= $(filter-out ${EXCLUDES}, $(STDPERIPH_SRC
))
141 # Search path and source files for the CMSIS sources
142 VPATH
:= $(VPATH
):$(CMSIS_DIR
)/CM3
/CoreSupport
:$(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x
143 CMSIS_SRC
= $(notdir $(wildcard $(CMSIS_DIR
)/CM3
/CoreSupport
/*.c \
144 $(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x
/*.c
))
146 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
147 $(STDPERIPH_DIR
)/inc \
148 $(CMSIS_DIR
)/CM3
/CoreSupport \
149 $(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x \
151 LD_SCRIPT
= $(LINKER_DIR
)/stm32_flash_f103_
$(FLASH_SIZE
)k.
ld
153 ARCH_FLAGS
= -mthumb
-mcpu
=cortex-m3
154 TARGET_FLAGS
= -D
$(TARGET
) -pedantic
155 DEVICE_FLAGS
= -DSTM32F10X_HD
-DSTM32F10X
157 DEVICE_STDPERIPH_SRC
= $(STDPERIPH_SRC
)
161 STDPERIPH_DIR
= $(ROOT
)/lib
/main
/STM32F10x_StdPeriph_Driver
163 STDPERIPH_SRC
= $(notdir $(wildcard $(STDPERIPH_DIR
)/src
/*.c
))
165 EXCLUDES
= stm32f10x_crc.c \
169 STDPERIPH_SRC
:= $(filter-out ${EXCLUDES}, $(STDPERIPH_SRC
))
171 # Search path and source files for the CMSIS sources
172 VPATH
:= $(VPATH
):$(CMSIS_DIR
)/CM3
/CoreSupport
:$(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x
173 CMSIS_SRC
= $(notdir $(wildcard $(CMSIS_DIR
)/CM3
/CoreSupport
/*.c \
174 $(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x
/*.c
))
176 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
177 $(STDPERIPH_DIR
)/inc \
178 $(CMSIS_DIR
)/CM3
/CoreSupport \
179 $(CMSIS_DIR
)/CM3
/DeviceSupport
/ST
/STM32F10x \
181 DEVICE_STDPERIPH_SRC
= $(STDPERIPH_SRC
)
183 ifeq ($(TARGET
),CC3D
)
184 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
188 VPATH
:= $(VPATH
):$(USBFS_DIR
)/src
190 DEVICE_STDPERIPH_SRC
:= $(DEVICE_STDPERIPH_SRC
) \
195 LD_SCRIPT
= $(LINKER_DIR
)/stm32_flash_f103_
$(FLASH_SIZE
)k.
ld
197 ARCH_FLAGS
= -mthumb
-mcpu
=cortex-m3
198 TARGET_FLAGS
= -D
$(TARGET
) -pedantic
199 DEVICE_FLAGS
= -DSTM32F10X_MD
-DSTM32F10X
203 ifneq ($(FLASH_SIZE
),)
204 DEVICE_FLAGS
:= $(DEVICE_FLAGS
) -DFLASH_SIZE
=$(FLASH_SIZE
)
207 TARGET_DIR
= $(ROOT
)/src
/main
/target
/$(TARGET
)
208 TARGET_SRC
= $(notdir $(wildcard $(TARGET_DIR
)/*.c
))
210 ifeq ($(TARGET
),ALIENWIIF1
)
211 # ALIENWIIF1 is a VARIANT of NAZE
212 TARGET_FLAGS
:= $(TARGET_FLAGS
) -DNAZE
-DALIENWII32
213 TARGET_DIR
= $(ROOT
)/src
/main
/target
/NAZE
216 INCLUDE_DIRS
:= $(INCLUDE_DIRS
) \
219 VPATH
:= $(VPATH
):$(TARGET_DIR
)
221 COMMON_SRC
= build_config.c \
226 config
/runtime_config.c \
229 common
/typeconversion.c \
233 flight
/altitudehold.c \
240 drivers
/bus_i2c_soft.c \
242 drivers
/sound_beeper.c \
250 io
/statusindicator.c \
259 sensors
/acceleration.c \
261 sensors
/boardalignment.c \
264 sensors
/initialisation.c \
266 $(DEVICE_STDPERIPH_SRC
)
270 flight
/navigation.c \
271 flight
/gps_conversion.c \
272 common
/colorconversion.c \
276 telemetry
/telemetry.c \
280 telemetry
/smartport.c \
282 sensors
/barometer.c \
283 blackbox
/blackbox.c \
284 blackbox
/blackbox_io.c
294 drivers
/serial_usb_vcp.c
296 NAZE_SRC
= startup_stm32f10x_md_gcc.S \
297 drivers
/accgyro_adxl345.c \
298 drivers
/accgyro_bma280.c \
299 drivers
/accgyro_l3g4200d.c \
300 drivers
/accgyro_mma845x.c \
301 drivers
/accgyro_mpu.c \
302 drivers
/accgyro_mpu3050.c \
303 drivers
/accgyro_mpu6050.c \
304 drivers
/accgyro_mpu6500.c \
305 drivers
/accgyro_spi_mpu6500.c \
307 drivers
/adc_stm32f10x.c \
308 drivers
/barometer_bmp085.c \
309 drivers
/barometer_ms5611.c \
310 drivers
/barometer_bmp280.c \
312 drivers
/bus_i2c_stm32f10x.c \
313 drivers
/compass_hmc5883l.c \
314 drivers
/display_ug2864hsweg01.h \
315 drivers
/flash_m25p16.c \
316 drivers
/gpio_stm32f10x.c \
318 drivers
/light_led_stm32f10x.c \
319 drivers
/light_ws2811strip.c \
320 drivers
/light_ws2811strip_stm32f10x.c \
321 drivers
/sonar_hcsr04.c \
322 drivers
/pwm_mapping.c \
323 drivers
/pwm_output.c \
325 drivers
/serial_softserial.c \
326 drivers
/serial_uart.c \
327 drivers
/serial_uart_stm32f10x.c \
328 drivers
/sound_beeper_stm32f10x.c \
329 drivers
/system_stm32f10x.c \
331 drivers
/timer_stm32f10x.c \
333 hardware_revision.c \
337 ALIENWIIF1_SRC
= $(NAZE_SRC
)
339 EUSTM32F103RC_SRC
= startup_stm32f10x_hd_gcc.S \
340 drivers
/accgyro_adxl345.c \
341 drivers
/accgyro_bma280.c \
342 drivers
/accgyro_l3g4200d.c \
343 drivers
/accgyro_mma845x.c \
344 drivers
/accgyro_mpu.c \
345 drivers
/accgyro_mpu3050.c \
346 drivers
/accgyro_mpu6050.c \
347 drivers
/accgyro_spi_mpu6000.c \
348 drivers
/accgyro_spi_mpu6500.c \
350 drivers
/adc_stm32f10x.c \
351 drivers
/barometer_bmp085.c \
352 drivers
/barometer_ms5611.c \
353 drivers
/bus_i2c_stm32f10x.c \
355 drivers
/compass_ak8975.c \
356 drivers
/compass_hmc5883l.c \
357 drivers
/display_ug2864hsweg01.c \
358 drivers
/flash_m25p16.c \
359 drivers
/gpio_stm32f10x.c \
361 drivers
/light_led_stm32f10x.c \
362 drivers
/light_ws2811strip.c \
363 drivers
/light_ws2811strip_stm32f10x.c \
364 drivers
/pwm_mapping.c \
365 drivers
/pwm_output.c \
367 drivers
/serial_softserial.c \
368 drivers
/serial_uart.c \
369 drivers
/serial_uart_stm32f10x.c \
370 drivers
/sonar_hcsr04.c \
371 drivers
/sound_beeper_stm32f10x.c \
372 drivers
/system_stm32f10x.c \
374 drivers
/timer_stm32f10x.c \
379 PORT103R_SRC
= $(EUSTM32F103RC_SRC
)
381 OLIMEXINO_SRC
= startup_stm32f10x_md_gcc.S \
382 drivers
/accgyro_mpu.c \
383 drivers
/accgyro_mpu6050.c \
385 drivers
/adc_stm32f10x.c \
386 drivers
/barometer_bmp085.c \
387 drivers
/bus_i2c_stm32f10x.c \
389 drivers
/compass_hmc5883l.c \
390 drivers
/gpio_stm32f10x.c \
391 drivers
/light_led_stm32f10x.c \
392 drivers
/light_ws2811strip.c \
393 drivers
/light_ws2811strip_stm32f10x.c \
394 drivers
/pwm_mapping.c \
395 drivers
/pwm_output.c \
397 drivers
/serial_softserial.c \
398 drivers
/serial_uart.c \
399 drivers
/serial_uart_stm32f10x.c \
400 drivers
/sonar_hcsr04.c \
401 drivers
/sound_beeper_stm32f10x.c \
402 drivers
/system_stm32f10x.c \
404 drivers
/timer_stm32f10x.c \
409 ifneq ($(filter $(TARGET
),$(OPBL_VALID_TARGETS
)),)
410 TARGET_FLAGS
:= -DOPBL
$(TARGET_FLAGS
)
411 LD_SCRIPT
= $(LINKER_DIR
)/stm32_flash_f103_
$(FLASH_SIZE
)k_opbl.
ld
412 .DEFAULT_GOAL
:= binary
414 $(error OPBL specified with a unsupported target
)
419 startup_stm32f10x_md_gcc.S \
421 drivers
/adc_stm32f10x.c \
422 drivers
/accgyro_mpu.c \
423 drivers
/accgyro_mpu6050.c \
424 drivers
/bus_i2c_stm32f10x.c \
425 drivers
/compass_hmc5883l.c \
426 drivers
/gpio_stm32f10x.c \
427 drivers
/light_led_stm32f10x.c \
428 drivers
/pwm_mapping.c \
429 drivers
/pwm_output.c \
431 drivers
/serial_uart.c \
432 drivers
/serial_uart_stm32f10x.c \
433 drivers
/sound_beeper_stm32f10x.c \
434 drivers
/system_stm32f10x.c \
436 drivers
/timer_stm32f10x.c \
437 hardware_revision.c \
439 blackbox
/blackbox.c \
440 blackbox
/blackbox_io.c \
444 startup_stm32f10x_md_gcc.S \
445 drivers
/accgyro_mpu.c \
446 drivers
/accgyro_spi_mpu6000.c \
448 drivers
/adc_stm32f10x.c \
449 drivers
/barometer_bmp085.c \
450 drivers
/barometer_ms5611.c \
452 drivers
/bus_i2c_stm32f10x.c \
453 drivers
/compass_hmc5883l.c \
454 drivers
/display_ug2864hsweg01.c \
455 drivers
/flash_m25p16.c \
456 drivers
/gpio_stm32f10x.c \
458 drivers
/light_led_stm32f10x.c \
459 drivers
/light_ws2811strip.c \
460 drivers
/light_ws2811strip_stm32f10x.c \
461 drivers
/pwm_mapping.c \
462 drivers
/pwm_output.c \
464 drivers
/serial_softserial.c \
465 drivers
/serial_uart.c \
466 drivers
/serial_uart_stm32f10x.c \
467 drivers
/sonar_hcsr04.c \
468 drivers
/sound_beeper_stm32f10x.c \
469 drivers
/system_stm32f10x.c \
471 drivers
/timer_stm32f10x.c \
477 STM32F30x_COMMON_SRC
= \
478 startup_stm32f30x_md_gcc.S \
480 drivers
/adc_stm32f30x.c \
481 drivers
/bus_i2c_stm32f30x.c \
483 drivers
/gpio_stm32f30x.c \
484 drivers
/light_led_stm32f30x.c \
485 drivers
/light_ws2811strip.c \
486 drivers
/light_ws2811strip_stm32f30x.c \
487 drivers
/pwm_mapping.c \
488 drivers
/pwm_output.c \
490 drivers
/serial_uart.c \
491 drivers
/serial_uart_stm32f30x.c \
492 drivers
/sound_beeper_stm32f30x.c \
493 drivers
/system_stm32f30x.c \
495 drivers
/timer_stm32f30x.c
498 $(STM32F30x_COMMON_SRC
) \
503 STM32F3DISCOVERY_COMMON_SRC
= \
504 $(STM32F30x_COMMON_SRC
) \
505 drivers
/accgyro_l3gd20.c \
506 drivers
/accgyro_l3gd20.c \
507 drivers
/accgyro_lsm303dlhc.c \
508 drivers
/compass_hmc5883l.c \
511 STM32F3DISCOVERY_SRC
= \
512 $(STM32F3DISCOVERY_COMMON_SRC
) \
513 drivers
/accgyro_adxl345.c \
514 drivers
/accgyro_bma280.c \
515 drivers
/accgyro_mma845x.c \
516 drivers
/accgyro_mpu.c \
517 drivers
/accgyro_mpu3050.c \
518 drivers
/accgyro_mpu6050.c \
519 drivers
/accgyro_l3g4200d.c \
520 drivers
/barometer_ms5611.c \
521 drivers
/compass_ak8975.c \
526 $(STM32F3DISCOVERY_SRC
) \
531 $(STM32F30x_COMMON_SRC
) \
532 drivers
/display_ug2864hsweg01.c \
533 drivers
/accgyro_mpu.c \
534 drivers
/accgyro_spi_mpu6500.c \
535 drivers
/barometer_ms5611.c \
536 drivers
/compass_ak8975.c \
537 drivers
/compass_hmc5883l.c \
538 drivers
/serial_usb_vcp.c \
544 $(STM32F30x_COMMON_SRC
) \
545 drivers
/display_ug2864hsweg01.c \
546 drivers
/accgyro_mpu.c \
547 drivers
/accgyro_mpu6050.c \
548 drivers
/barometer_ms5611.c \
549 drivers
/compass_ak8975.c \
550 drivers
/serial_usb_vcp.c \
559 $(STM32F30x_COMMON_SRC
) \
560 drivers
/accgyro_mpu.c \
561 drivers
/accgyro_mpu6050.c \
562 drivers
/barometer_bmp280.c \
563 drivers
/display_ug2864hsweg01.h \
564 drivers
/flash_m25p16.c \
565 drivers
/serial_softserial.c \
566 drivers
/sonar_hcsr04.c \
572 $(STM32F30x_COMMON_SRC
) \
573 drivers
/accgyro_mpu.c \
574 drivers
/accgyro_mpu6050.c \
575 drivers
/barometer_ms5611.c \
576 drivers
/compass_ak8975.c \
577 drivers
/compass_hmc5883l.c \
578 drivers
/display_ug2864hsweg01.h \
579 drivers
/flash_m25p16.c \
580 drivers
/serial_softserial.c \
581 drivers
/sonar_hcsr04.c \
586 # Search path and source files for the ST stdperiph library
587 VPATH
:= $(VPATH
):$(STDPERIPH_DIR
)/src
589 ###############################################################################
590 # Things that might need changing to use different tools
594 CC
= arm-none-eabi-gcc
595 OBJCOPY
= arm-none-eabi-objcopy
596 SIZE
= arm-none-eabi-size
604 LTO_FLAGS
= $(OPTIMIZE
)
607 LTO_FLAGS
= -flto
-fuse-linker-plugin
$(OPTIMIZE
)
610 DEBUG_FLAGS
= -ggdb3
-DDEBUG
612 CFLAGS
= $(ARCH_FLAGS
) \
614 $(addprefix -D
,$(OPTIONS
)) \
615 $(addprefix -I
,$(INCLUDE_DIRS
)) \
618 -Wall
-Wextra
-Wunsafe-loop-optimizations
-Wdouble-promotion \
619 -ffunction-sections \
622 -DUSE_STDPERIPH_DRIVER \
624 -D
'__FORKNAME__="$(FORKNAME)"' \
625 -D
'__TARGET__="$(TARGET)"' \
626 -D
'__REVISION__="$(REVISION)"' \
630 ASFLAGS
= $(ARCH_FLAGS
) \
631 -x assembler-with-cpp \
632 $(addprefix -I
,$(INCLUDE_DIRS
)) \
644 -Wl
,-gc-sections
,-Map
,$(TARGET_MAP
) \
645 -Wl
,-L
$(LINKER_DIR
) \
648 ###############################################################################
649 # No user-serviceable parts below
650 ###############################################################################
652 CPPCHECK
= cppcheck
$(CSOURCES
) --enable
=all --platform
=unix64 \
653 --std
=c99
--inline-suppr
--quiet
--force \
654 $(addprefix -I
,$(INCLUDE_DIRS
)) \
655 -I
/usr
/include -I
/usr
/include/linux
658 # Things we will build
660 ifeq ($(filter $(TARGET
),$(VALID_TARGETS
)),)
661 $(error Target
'$(TARGET)' is not valid
, must be one of
$(VALID_TARGETS
))
664 TARGET_BIN
= $(BIN_DIR
)/$(FORKNAME
)_
$(TARGET
).bin
665 TARGET_HEX
= $(BIN_DIR
)/$(FORKNAME
)_
$(TARGET
).hex
666 TARGET_ELF
= $(OBJECT_DIR
)/$(FORKNAME
)_
$(TARGET
).elf
667 TARGET_OBJS
= $(addsuffix .o
,$(addprefix $(OBJECT_DIR
)/$(TARGET
)/,$(basename $($(TARGET
)_SRC
))))
668 TARGET_DEPS
= $(addsuffix .d
,$(addprefix $(OBJECT_DIR
)/$(TARGET
)/,$(basename $($(TARGET
)_SRC
))))
669 TARGET_MAP
= $(OBJECT_DIR
)/$(FORKNAME
)_
$(TARGET
).map
671 # List of buildable ELF files and their object dependencies.
672 # It would be nice to compute these lists, but that seems to be just beyond make.
674 $(TARGET_HEX
): $(TARGET_ELF
)
675 $(OBJCOPY
) -O ihex
--set-start
0x8000000 $< $@
677 $(TARGET_BIN
): $(TARGET_ELF
)
678 $(OBJCOPY
) -O binary
$< $@
680 $(TARGET_ELF
): $(TARGET_OBJS
)
681 $(CC
) -o
$@
$^
$(LDFLAGS
)
682 $(SIZE
) $(TARGET_ELF
)
685 $(OBJECT_DIR
)/$(TARGET
)/%.o
: %.c
687 @echo
%% $(notdir $<)
688 @
$(CC
) -c
-o
$@
$(CFLAGS
) $<
691 $(OBJECT_DIR
)/$(TARGET
)/%.o
: %.s
693 @echo
%% $(notdir $<)
694 @
$(CC
) -c
-o
$@
$(ASFLAGS
) $<
696 $(OBJECT_DIR
)/$(TARGET
)/%.o
: %.S
698 @echo
%% $(notdir $<)
699 @
$(CC
) -c
-o
$@
$(ASFLAGS
) $<
702 ## all : default task; compile C code, build firmware
705 ## clean : clean up all temporary / machine-generated files
707 rm -f
$(TARGET_BIN
) $(TARGET_HEX
) $(TARGET_ELF
) $(TARGET_OBJS
) $(TARGET_MAP
)
708 rm -rf
$(OBJECT_DIR
)/$(TARGET
)
709 cd src
/test && $(MAKE
) clean || true
711 flash_
$(TARGET
): $(TARGET_HEX
)
712 stty
-F
$(SERIAL_DEVICE
) raw speed
115200 -crtscts cs8
-parenb
-cstopb
-ixon
713 echo
-n
'R' >$(SERIAL_DEVICE
)
714 stm32flash
-w
$(TARGET_HEX
) -v
-g
0x0 -b
115200 $(SERIAL_DEVICE
)
716 ## flash : flash firmware (.hex) onto flight controller
717 flash
: flash_
$(TARGET
)
719 st-flash_
$(TARGET
): $(TARGET_BIN
)
720 st-flash
--reset write
$< 0x08000000
722 ## st-flash : flash firmware (.bin) onto flight controller
723 st-flash
: st-flash_
$(TARGET
)
725 binary
: $(TARGET_BIN
)
727 unbrick_
$(TARGET
): $(TARGET_HEX
)
728 stty
-F
$(SERIAL_DEVICE
) raw speed
115200 -crtscts cs8
-parenb
-cstopb
-ixon
729 stm32flash
-w
$(TARGET_HEX
) -v
-g
0x0 -b
115200 $(SERIAL_DEVICE
)
731 ## unbrick : unbrick flight controller
732 unbrick
: unbrick_
$(TARGET
)
734 ## cppcheck : run static analysis on C source code
735 cppcheck
: $(CSOURCES
)
738 cppcheck-result.xml
: $(CSOURCES
)
739 $(CPPCHECK
) --xml-version
=2 2> cppcheck-result.xml
741 ## help : print this help message and exit
744 @echo
"Makefile for the $(FORKNAME) firmware"
747 @echo
" make [TARGET=<target>] [OPTIONS=\"<options>\"]"
749 @echo
"Valid TARGET values are: $(VALID_TARGETS)"
751 @sed
-n
's/^## //p' $<
753 ## test : run the cleanflight test suite
755 cd src
/test && $(MAKE
) test || true
757 # rebuild everything when makefile changes
758 $(TARGET_OBJS
) : Makefile
760 # include auto-generated dependencies
761 -include $(TARGET_DEPS
)