PROBE_HOST ?= native
PLATFORM_DIR = platforms/$(PROBE_HOST)
VPATH += $(PLATFORM_DIR) target
ENABLE_DEBUG ?=
SYS = $(shell $(CC) -dumpmachine)
ifneq ($(V), 1)
MAKEFLAGS += --no-print-dir
Q := @
endif
CFLAGS += -Wall -Wextra -Werror -Wreturn-type \
-Wno-char-subscripts \
-std=c11 -g3 -MD -I./target \
-I. -Iinclude -I$(PLATFORM_DIR)
ifeq (filter, macosx darwin, $(SYS))
CFLAGS += -Wmaybe-uninitialized -Wstringop-overflow -Wunsafe-loop-optimizations
endif
ifeq ($(ENABLE_DEBUG), 1)
CFLAGS += -DENABLE_DEBUG
endif
SRC = \
adiv5.c \
adiv5_jtag.c \
adiv5_swd.c \
command.c \
cortex.c \
cortexa.c \
cortexm.c \
crc32.c \
efm32.c \
exception.c \
gdb_if.c \
gdb_main.c \
gdb_hostio.c \
gdb_packet.c \
gdb_reg.c \
hex_utils.c \
hc32l110.c \
imxrt.c \
jtag_devs.c \
jtag_scan.c \
lmi.c \
lpc_common.c \
lpc11xx.c \
lpc17xx.c \
lpc15xx.c \
lpc40xx.c \
lpc43xx.c \
lpc546xx.c \
lpc55xx.c \
kinetis.c \
main.c \
maths_utils.c \
morse.c \
msp432e4.c \
msp432p4.c \
nrf51.c \
nrf91.c \
nxpke04.c \
remote.c \
rp.c \
sam3x.c \
sam4l.c \
samd.c \
samx5x.c \
sfdp.c \
spi.c \
stm32f1.c \
ch32f1.c \
stm32f4.c \
stm32h5.c \
stm32h7.c \
stm32l0.c \
stm32l4.c \
stm32g0.c \
renesas.c \
target.c \
target_flash.c \
target_probe.c
ifeq (,$(filter all_platforms,$(MAKECMDGOALS)))
include $(PLATFORM_DIR)/Makefile.inc
endif
ifneq ($(PC_HOSTED),1)
LDFLAGS += -Wl,--print-memory-usage
endif
OPT_FLAGS ?= -Os
CFLAGS += $(OPT_FLAGS)
LDFLAGS += $(OPT_FLAGS)
ifndef TARGET
ifdef PC_HOSTED
TARGET = blackmagic
else
TARGET = blackmagic.elf
endif
endif
ifdef NO_OWN_LL
SRC += jtagtap_generic.c swdptap_generic.c
endif
ifdef PC_HOSTED
CFLAGS += -DPC_HOSTED=1
else
CFLAGS += -DPC_HOSTED=0
include platforms/common/Makefile.inc
endif
ifeq ($(ENABLE_RTT), 1)
CFLAGS += -DENABLE_RTT
SRC += rtt.c rtt_if.c
endif
ifdef RTT_IDENT
CFLAGS += -DRTT_IDENT=$(RTT_IDENT)
endif
ifeq ($(ADVERTISE_NOACKMODE), 1)
CFLAGS += -DADVERTISE_NOACKMODE=1
endif
OBJ = $(patsubst %.S,%.o,$(patsubst %.c,%.o,$(SRC)))
$(TARGET): include/version.h $(OBJ)
@echo " LD $@"
$(Q)$(CC) -o $@ $(OBJ) $(LDFLAGS)
%.o: %.c
@echo " CC $<"
$(Q)$(CC) $(CFLAGS) -c $< -o $@
%.o: %.S
@echo " AS $<"
$(Q)$(CC) $(CFLAGS) -c $< -o $@
ifndef PC_HOSTED
%.bin: %.elf
@echo " OBJCOPY $@"
$(Q)$(OBJCOPY) -O binary $^ $@
%.hex: %.elf
@echo " OBJCOPY $@"
$(Q)$(OBJCOPY) -O ihex $^ $@
endif
.PHONY: clean host_clean all_platforms clang-format FORCE
GIT_VERSION := $(shell if [ -e "../.git" ]; then git describe --always --dirty --tags; fi)
clean: host_clean
$(Q)echo " CLEAN"
-$(Q)$(RM) *.o *.d *.elf *~ $(TARGET) $(HOSTFILES)
-$(Q)$(RM) platforms/*/*.o platforms/*/*.d mapfile ftd2xx.dll
ifeq ($(GIT_VERSION),)
@echo Git not found, not deleting include/version.h
else
-$(Q)$(RM) include/version.h
endif
all_platforms:
$(Q)if [ ! -f ../libopencm3/Makefile ]; then \
echo "Initialising git submodules..." ;\
git submodule init ;\
git submodule update ;\
fi
$(Q)$(MAKE) $(MFLAGS) -C ../libopencm3 lib/stm32/f1 lib/stm32/f4 lib/lm4f
$(Q)set -e ;\
mkdir -p artifacts/$(shell git describe --always --dirty --tags) ;\
echo "<html><body><ul>" > artifacts/index.html ;\
$(MAKE) clean ;\
for i in platforms/*/Makefile.inc ; do \
export DIRNAME=`dirname $$i` ;\
if [ "$$DIRNAME" = "platforms/common" ]; then \
continue; \
fi; \
export PROBE_HOST=`basename $$DIRNAME` ;\
export CFLAGS=-Werror ;\
echo "Building for hardware platform: $$PROBE_HOST" ;\
$(MAKE);\
if [ -f blackmagic ]; then \
mv blackmagic artifacts/blackmagic-$$PROBE_HOST ;\
echo "<li><a href='blackmagic-$$PROBE_HOST'>$$PROBE_HOST</a></li>"\
>> artifacts/index.html ;\
fi ;\
if [ -f blackmagic.bin ]; then \
mv blackmagic.bin artifacts/blackmagic-$$PROBE_HOST.bin ;\
echo "<li><a href='blackmagic-$$PROBE_HOST.bin'>$$PROBE_HOST</a></li>"\
>> artifacts/index.html ;\
fi ;\
if [ -f blackmagic_dfu.bin ]; then \
mv blackmagic_dfu.bin artifacts/blackmagic_dfu-$$PROBE_HOST.bin ;\
echo "<li><a href='blackmagic_dfu-$$PROBE_HOST.bin'>$$PROBE_HOST DFU</a></li>"\
>> artifacts/index.html ;\
fi ;\
$(MAKE) clean ;\
done ;\
echo "</ul></body></html>" >> artifacts/index.html ;\
cp artifacts/blackmagic* artifacts/$(shell git describe --always --dirty --tags)
command.c: include/version.h
VERSION_HEADER := \#define FIRMWARE_VERSION "$(GIT_VERSION)"
include/version.h: FORCE
@ifeq ($(GIT_VERSION),)
@echo Git not found, assuming up to date include/version.h
else
@ @ @ $(Q)if [ ! -f $@ ] || [ "$$(cat $@)" != "$$(echo '$(VERSION_HEADER)\n')" ]; then \
echo " GEN $@"; \
echo '$(VERSION_HEADER)' > $@; \
fi
endif
clang-format:
$(Q)clang-format -i *.c */*.c */*/*.c *.h */*.h */*/*.h
ifeq (,$(filter clean,$(MAKECMDGOALS)))
-include *.d
endif