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PROG=main
DEFINES =
DEFINES += -DSWI_DISABLE0
#DEFINES += -DBOARD_PCA10028
DEFINES += -DBOARD_BLE400
DEFINES += -DSOFTDEVICE_PRESENT
DEFINES += -DNRF51
DEFINES += -D__HEAP_SIZE=0
DEFINES += -DS130
DEFINES += -DBLE_STACK_SUPPORT_REQD
DEFINES += -DBSP_DEFINES_ONLY
CFLAGS=-Os
LDFLAGS=
ASFLAGS=
INCLUDES=
SDK=sdk-9.0.0
SDKCSRCS= \
libraries/util/app_error.c \
libraries/scheduler/app_scheduler.c \
libraries/timer/app_timer.c \
libraries/timer/app_timer_appsh.c \
libraries/bootloader_dfu/bootloader.c \
libraries/bootloader_dfu/bootloader_settings.c \
libraries/bootloader_dfu/bootloader_util.c \
libraries/crc16/crc16.c \
libraries/bootloader_dfu/dfu_dual_bank.c \
libraries/bootloader_dfu/dfu_init_template.c \
libraries/bootloader_dfu/dfu_transport_ble.c \
libraries/hci/hci_mem_pool.c \
libraries/util/nrf_assert.c \
drivers_nrf/hal/nrf_delay.c \
drivers_nrf/pstorage/pstorage_raw.c \
ble/common/ble_advdata.c \
ble/common/ble_conn_params.c \
ble/ble_services/ble_dfu/ble_dfu.c \
ble/common/ble_srv_common.c \
toolchain/system_nrf51.c \
softdevice/common/softdevice_handler/softdevice_handler.c \
softdevice/common/softdevice_handler/softdevice_handler_appsh.c \
SDKSSRCS = toolchain/gcc/gcc_startup_nrf51.s
CSRCS = \
dfu_ble_svc.c \
main.c
SOFTDEVICE=${SDK}/sdk/softdevice/s130/hex/s130_softdevice.hex
LINKER_SCRIPT=dfu_gcc_nrf51.ld #sdk/toolchain/gcc/s130.ld
INCLUDES += -Isdk-config -I${SDK} -I.
#INCLUDES += -Iconfig
OOCD=openocd
OOCD_CFG=openocd.cfg
CROSS=arm-none-eabi-
CC := $(CROSS)gcc
AS := $(CROSS)as
AR := $(CROSS)ar
LD := $(CROSS)ld
NM := $(CROSS)nm
OBJDUMP := $(CROSS)objdump
OBJCOPY := $(CROSS)objcopy
SIZE := $(CROSS)size
GDB := $(CROSS)gdb
CFLAGS += -mcpu=cortex-m0
CFLAGS += -mthumb -mabi=aapcs --std=gnu99
CFLAGS += -Wall -Werror -Os
CFLAGS += -mfloat-abi=soft
# keep every function in separate section. This will allow linker to dump unused functions
CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
CFLAGS += -fno-builtin --short-enums
# keep every function in separate section. This will allow linker to dump unused functions
LDFLAGS += -Xlinker -Map=$(PROG).map
LDFLAGS += -mthumb -mabi=aapcs -L${SDK} -T$(LINKER_SCRIPT)
LDFLAGS += -mcpu=cortex-m0
# let linker to dump unused sections
LDFLAGS += -Wl,--gc-sections
# use newlib in nano version
#LDFLAGS += --specs=nano.specs -lc -lnosys
LIBS += -lc -lnosys
# Assembler flags
ASFLAGS += -x assembler-with-cpp
CPPFLAGS=$(DEFINES) $(INCLUDES)
OBJS=${CSRCS:%.c=%.o} ${SDKCSRCS:%.c=${SDK}/sdk/%.o} ${SDKSSRCS:%.s=${SDK}/sdk/%.o}
default: ${PROG}.bin ${PROG}.hex
clean:
/bin/rm -f ${OBJS} ${PROG} ${PROG}.bin ${PROG}.hex
${PROG}:${OBJS}
$(CC) $(LDFLAGS) $(CFLAGS) $(OBJS) $(LIBS) -o $@
$(SIZE) $@
%.bin:%
$(OBJCOPY) -O binary $< $@
%.hex:%
$(OBJCOPY) -O ihex $< $@
twongle.o:twongle.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
%.o:%.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
%.o:%.s
$(CC) $(CPPFLAGS) $(ASFLAGS) -c -o $@ $<
flash: ${PROG}.hex
${OOCD} -f ${OOCD_CFG} \
-c "init" -c "reset init" \
-c "flash write_image erase $<" \
-c "reset" \
-c "shutdown"
flash_softdevice: ${SOFTDEVICE}
${OOCD} -f ${OOCD_CFG} \
-c "init" -c "reset init" \
-c "nrf51 mass_erase" \
-c "flash write_image erase $<" \
-c "reset" \
-c "shutdown"
flashall: ${SOFTDEVICE} ${PROG}.hex
${OOCD} -f ${OOCD_CFG} \
-c "init" -c "reset init" \
-c "nrf51 mass_erase" \
-c "flash write_image ${SOFTDEVICE}" \
-c "flash write_image ${PROG}.hex" \
-c "reset" \
-c "shutdown"
ds:
$(OOCD) -f $(OOCD_CFG)
debug: ${PROG}
${GDB} -x gdb.script ${PROG}
#flash: $(MAKECMDGOALS)
# @echo Flashing: $(OUTPUT_BINARY_DIRECTORY)/$<.hex
# nrfjprog --reset --program $(OUTPUT_BINARY_DIRECTORY)/$<.hex
#
### Flash softdevice
#flash_softdevice:
# @echo Flashing: s130_softdevice.hex
# nrfjprog --reset --program softdevice/s130/hex/s130_softdevice.hex
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