simmel-bootloader/Makefile

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#******************************************************************************
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# CONFIGURE
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# - SDK_PATH : path to SDK directory
# - SRC_PATH : path to src folder
#
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# - SD_NAME : e.g s132, s140
# - SD_VER1, SD_VER2, SD_VER3: SoftDevice version e.g 6.0.0
# - SD_HEX : to bootloader hex binary
#******************************************************************************
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SRC_PATH = src
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SDK_PATH = lib/sdk/components
SDK11_PATH = lib/sdk11/components
SD_PATH = lib/softdevice/$(SD_FILENAME)
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TUSB_PATH = lib/tinyusb/src
NRFX_PATH = lib/nrfx
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SD_VER1 = 6
SD_VER2 = 1
SD_VER3 = 1
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SD_VERSION = $(SD_VER1).$(SD_VER2).$(SD_VER3)
SD_FILENAME = $(SD_NAME)_nrf52_$(SD_VERSION)
SD_API_PATH = $(SD_PATH)/$(SD_FILENAME)_API
SD_HEX = $(SD_PATH)/$(SD_FILENAME)_softdevice.hex
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LD_FILE = $(SRC_PATH)/linker/$(SD_NAME)_v$(SD_VER1).ld
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MERGED_FNAME = $(OUTPUT_FILENAME)_$(SD_NAME)_$(SD_VERSION)
RELEASE_DIR = bin/$(BOARD)
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MK_DIS_FIRMWARE = "$(SD_NAME) $(SD_VERSION)"
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GIT_VERSION = $(shell git describe --dirty --always --tags)
GIT_SUBMODULE_VERSIONS = $(shell git submodule status | cut -d' ' -f3,4 | paste -s -d" " -)
OUTPUT_FILENAME = $(BOARD)_bootloader-$(GIT_VERSION)
#******************************************************************************
# Tool configure
#******************************************************************************
NRFUTIL = adafruit-nrfutil
ifneq ($(JLINK),)
NRFJPROG = nrfjprog -s $(JLINK)
else
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NRFJPROG = nrfjprog
endif
ifeq ($(OS),Windows_NT)
PROGFILES = C:/Program Files (x86)
GNU_INSTALL_ROOT = $(PROGFILES)/GNU Tools ARM Embedded/7 2018-q2-update/bin/
endif
MK := mkdir
RM := rm -rf
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# Verbose mode (V=). 0: default, 1: print out CFLAG, LDFLAG 2: print all compile command
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ifeq ("$(V)","2")
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QUIET =
else
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QUIET = @
endif
GNU_PREFIX = arm-none-eabi
# Toolchain commands
CC := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-gcc'
AS := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-as'
AR := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-ar' -r
LD := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-ld'
NM := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-nm'
OBJDUMP := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-objdump'
OBJCOPY := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-objcopy'
SIZE := '$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-size'
#function for removing duplicates in a list
remduplicates = $(strip $(if $1,$(firstword $1) $(call remduplicates,$(filter-out $(firstword $1),$1))))
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#*********************************
# Select the board to build
#*********************************
BOARD_LIST = $(sort $(subst .h,,$(subst src/boards/,,$(wildcard src/boards/*.h))))
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NRF52832_BOARDLIST = feather_nrf52832
IS_52832 = $(filter $(BOARD),$(NRF52832_BOARDLIST))
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ifeq ($(filter $(MAKECMDGOALS),all-board all-release help),)
ifeq ($(BOARD),)
$(info You must provide a BOARD parameter with 'BOARD=')
$(info Supported boards are: $(BOARD_LIST))
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$(info Run 'make help' for usage)
$(error BOARD not defined)
else
ifeq ($(filter $(BOARD),$(BOARD_LIST)),)
$(error Invalid BOARD specified)
endif
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endif
endif
BUILD = _build-$(BOARD)
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ifneq ($(IS_52832),)
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SD_NAME = s132
DFU_DEV_REV = 0xADAF
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else
SD_NAME = s140
DFU_DEV_REV = 52840
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endif
#******************************************************************************
# SOURCE FILES
#******************************************************************************
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# src
C_SOURCE_FILES += $(SRC_PATH)/main.c
C_SOURCE_FILES += $(SRC_PATH)/boards.c
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C_SOURCE_FILES += $(SRC_PATH)/flash_nrf5x.c
C_SOURCE_FILES += $(SRC_PATH)/dfu_ble_svc.c
C_SOURCE_FILES += $(SRC_PATH)/dfu_init.c
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# nrfx
C_SOURCE_FILES += $(NRFX_PATH)/drivers/src/nrfx_power.c
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C_SOURCE_FILES += $(NRFX_PATH)/hal/nrf_nvmc.c
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# SDK 11 files
C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/bootloader.c
C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/bootloader_settings.c
C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/bootloader_util.c
C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/dfu_transport_serial.c
C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/dfu_transport_ble.c
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C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/dfu_single_bank.c
C_SOURCE_FILES += $(SDK11_PATH)/drivers_nrf/pstorage/pstorage_raw.c
C_SOURCE_FILES += $(SDK11_PATH)/ble/ble_services/ble_dfu/ble_dfu.c
C_SOURCE_FILES += $(SDK11_PATH)/ble/ble_services/ble_dis/ble_dis.c
# Latest SDK files
C_SOURCE_FILES += $(SDK_PATH)/libraries/timer/app_timer.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/scheduler/app_scheduler.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/util/app_error.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/util/app_util_platform.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/crc16/crc16.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/hci/hci_mem_pool.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/hci/hci_slip.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/hci/hci_transport.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/util/nrf_assert.c
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ifneq ($(IS_52832),)
C_SOURCE_FILES += $(NRFX_PATH)/mdk/system_nrf52.c
C_SOURCE_FILES += $(SDK_PATH)/libraries/uart/app_uart.c
C_SOURCE_FILES += $(SDK_PATH)/drivers_nrf/uart/nrf_drv_uart.c
C_SOURCE_FILES += $(SDK_PATH)/drivers_nrf/common/nrf_drv_common.c
IPATH += $(SDK11_PATH)/libraries/util
IPATH += $(SDK_PATH)/drivers_nrf/common
IPATH += $(SDK_PATH)/drivers_nrf/uart
else
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# src
C_SOURCE_FILES += $(SRC_PATH)/usb/usb_desc.c
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C_SOURCE_FILES += $(SRC_PATH)/usb/usb.c
C_SOURCE_FILES += $(SRC_PATH)/usb/msc_uf2.c
C_SOURCE_FILES += $(SRC_PATH)/usb/uf2/ghostfat.c
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# nrfx
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C_SOURCE_FILES += $(NRFX_PATH)/mdk/system_nrf52840.c
# Tinyusb stack
C_SOURCE_FILES += $(TUSB_PATH)/portable/nordic/nrf5x/dcd_nrf5x.c
C_SOURCE_FILES += $(TUSB_PATH)/portable/nordic/nrf5x/hal_nrf5x.c
C_SOURCE_FILES += $(TUSB_PATH)/common/tusb_fifo.c
C_SOURCE_FILES += $(TUSB_PATH)/device/usbd.c
C_SOURCE_FILES += $(TUSB_PATH)/device/usbd_control.c
C_SOURCE_FILES += $(TUSB_PATH)/class/cdc/cdc_device.c
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C_SOURCE_FILES += $(TUSB_PATH)/class/msc/msc_device.c
C_SOURCE_FILES += $(TUSB_PATH)/class/custom/custom_device.c
C_SOURCE_FILES += $(TUSB_PATH)/tusb.c
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endif
#******************************************************************************
# Assembly Files
#******************************************************************************
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ifneq ($(IS_52832),)
ASM_SOURCE_FILES = $(NRFX_PATH)/mdk/gcc_startup_nrf52.S
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else
ASM_SOURCE_FILES = $(NRFX_PATH)/mdk/gcc_startup_nrf52840.S
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endif
#******************************************************************************
# INCLUDE PATH
#******************************************************************************
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# src
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IPATH += $(SRC_PATH)
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IPATH += $(SRC_PATH)/cmsis/include
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IPATH += $(SRC_PATH)/usb
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IPATH += $(SRC_PATH)/boards
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IPATH += $(TUSB_PATH)
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# nrfx
IPATH += $(NRFX_PATH)
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IPATH += $(NRFX_PATH)/mdk
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IPATH += $(NRFX_PATH)/hal
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IPATH += $(NRFX_PATH)/drivers/include
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IPATH += $(SDK11_PATH)/libraries/bootloader_dfu/hci_transport
IPATH += $(SDK11_PATH)/libraries/bootloader_dfu
IPATH += $(SDK11_PATH)/drivers_nrf/pstorage
IPATH += $(SDK11_PATH)/ble/common
IPATH += $(SDK11_PATH)/ble/ble_services/ble_dfu
IPATH += $(SDK11_PATH)/ble/ble_services/ble_dis
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IPATH += $(SDK_PATH)/libraries/timer
IPATH += $(SDK_PATH)/libraries/scheduler
IPATH += $(SDK_PATH)/libraries/crc16
IPATH += $(SDK_PATH)/libraries/util
IPATH += $(SDK_PATH)/libraries/hci/config
IPATH += $(SDK_PATH)/libraries/uart
IPATH += $(SDK_PATH)/libraries/hci
IPATH += $(SDK_PATH)/drivers_nrf/delay
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# Softdevice
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IPATH += $(SD_API_PATH)/include
IPATH += $(SD_API_PATH)/include/nrf52
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INC_PATHS = $(addprefix -I,$(IPATH))
#******************************************************************************
# Compiler Flags
# - Additional compiler flags
#******************************************************************************
#flags common to all targets
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CFLAGS += -mcpu=cortex-m4
CFLAGS += -mthumb -mabi=aapcs --std=gnu99
CFLAGS += -Wall -Werror -Os -g3
CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
# keep every function in separate section. This will allow linker to dump unused functions
CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
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CFLAGS += -fno-builtin --short-enums -fstack-usage
# Defined Symbol (MACROS)
CFLAGS += -DMK_BOOTLOADER_VERSION=0x0$(SD_VER1)0$(SD_VER2)0$(SD_VER3)UL
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CFLAGS += -D__HEAP_SIZE=0
CFLAGS += -DCONFIG_GPIO_AS_PINRESET
CFLAGS += -DBLE_STACK_SUPPORT_REQD
CFLAGS += -DBSP_DEFINES_ONLY
CFLAGS += -DSWI_DISABLE0
CFLAGS += -DSOFTDEVICE_PRESENT
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CFLAGS += -DFLOAT_ABI_HARD
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CFLAGS += -DMK_DIS_FIRMWARE='$(MK_DIS_FIRMWARE)'
CFLAGS += -DDFU_APP_DATA_RESERVED=7*4096
CFLAGS += -DUF2_VERSION='"$(GIT_VERSION) $(GIT_SUBMODULE_VERSIONS) $(SD_NAME) $(SD_VERSION)"'
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CFLAGS += -DBOARD_$(shell echo $(BOARD) | tr '[:lower:]' '[:upper:]')
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CFLAGS += -DBOARD_HEADER_FILE='"$(BOARD).h"'
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ifneq ($(IS_52832),)
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CFLAGS += -DNRF52
CFLAGS += -DNRF52832_XXAA
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CFLAGS += -DS132
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else
CFLAGS += -DNRF52840_XXAA
CFLAGS += -DS140
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endif
#******************************************************************************
# Linker Flags
#
#******************************************************************************
# keep every function in separate section. This will allow linker to dump unused functions
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LDFLAGS += -Xlinker -Map=$(BUILD)/$(OUTPUT_FILENAME).map
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LDFLAGS += -mthumb -mabi=aapcs -L$(SRC_PATH)/linker -T$(LD_FILE)
LDFLAGS += -mcpu=cortex-m4
LDFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
# let linker to dump unused sections
LDFLAGS += -Wl,--gc-sections
# use newlib in nano version
LDFLAGS += --specs=nano.specs -lc -lnosys
#******************************************************************************
# Assembler flags
#
#******************************************************************************
ASMFLAGS += -x assembler-with-cpp
ASMFLAGS += -D__HEAP_SIZE=0
ASMFLAGS += -DCONFIG_GPIO_AS_PINRESET
ASMFLAGS += -DBLE_STACK_SUPPORT_REQD
ASMFLAGS += -DBSP_DEFINES_ONLY
ASMFLAGS += -DSWI_DISABLE0
ASMFLAGS += -DSOFTDEVICE_PRESENT
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ASMFLAGS += -DFLOAT_ABI_HARD
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ifneq ($(IS_52832),)
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ASMFLAGS += -DNRF52
ASMFLAGS += -DS132
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else
ASMFLAGS += -DNRF52840_XXAA
ASMFLAGS += -DS140
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endif
C_SOURCE_FILE_NAMES = $(notdir $(C_SOURCE_FILES))
C_PATHS = $(call remduplicates, $(dir $(C_SOURCE_FILES) ) )
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C_OBJECTS = $(addprefix $(BUILD)/, $(C_SOURCE_FILE_NAMES:.c=.o) )
ASM_SOURCE_FILE_NAMES = $(notdir $(ASM_SOURCE_FILES))
ASM_PATHS = $(call remduplicates, $(dir $(ASM_SOURCE_FILES) ))
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ASM_OBJECTS = $(addprefix $(BUILD)/, $(ASM_SOURCE_FILE_NAMES:.S=.o) )
vpath %.c $(C_PATHS)
vpath %.S $(ASM_PATHS)
OBJECTS = $(C_OBJECTS) $(ASM_OBJECTS)
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#******************************************************************************
# BUILD TARGETS
#******************************************************************************
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ifeq ("$(V)","1")
$(info CFLAGS $(CFLAGS))
$(info )
$(info LDFLAGS $(LDFLAGS))
$(info )
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$(info ASMFLAGS $(ASMFLAGS))
$(info )
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endif
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.phony: all clean size flash sd erase
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# default target to build
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all: $(BUILD)/$(OUTPUT_FILENAME)-nosd.out size
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# Rule using BOARD_LIST, nl is newline
define nl
endef
_make_board = $(MAKE) -s -f $(MAKEFILE_LIST) -e BOARD=$1 $2 $(nl)
_make_all_board = $(foreach b,$(BOARD_LIST), $(call _make_board,$b,$1))
# build all the boards
all-board:
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$(call _make_all_board,clean all)
all-release:
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$(call _make_all_board,clean all release)
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help:
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@echo To flash (with jlink) a pre-built binary with a specific version to a board
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@echo $$ make BOARD=feather_nrf52840_express VERSION=6.1.1r0 flash
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@echo
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@echo To flash (with dfu) a pre-built binary with a specific version to a board
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@echo $$ make BOARD=feather_nrf52840_express VERSION=6.1.1r0 SERIAL=/dev/ttyACM0 dfu0-flash
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@echo
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@echo To compile and build the current code for a board
@echo $$ make BOARD=feather_nrf52840_express all
@echo
@echo To flash current code using jlink
@echo $$ make BOARD=feather_nrf52840_express flash
@echo
@echo To flash current code using existing bootloader dfu
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@echo $$ make BOARD=feather_nrf52840_express SERIAL=/dev/ttyACM0 dfu-flash
#******************* Flash target *******************
check_defined = \
$(strip $(foreach 1,$1, \
$(call __check_defined,$1,$(strip $(value 2)))))
__check_defined = \
$(if $(value $1),, \
$(error Undefined make flag: $1$(if $2, ($2))))
ifeq ($(VERSION),)
# Flash the compiled
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flash: $(BUILD)/$(OUTPUT_FILENAME)-nosd.hex
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@echo Flashing: $<
$(NRFJPROG) --program $< --sectoranduicrerase -f nrf52 --reset
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dfu-flash: $(BUILD)/$(MERGED_FNAME).zip
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
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$(NRFUTIL) --verbose dfu serial --package $< -p $(SERIAL) -b 115200 --singlebank
else
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ifeq ($(VERSION),latest)
VERSION_FPATH = $(RELEASE_DIR)/$(MERGED_FNAME)
else
VERSION_FPATH = bin/$(BOARD)/$(VERSION)/$(OUTPUT_FILENAME)_$(SD_NAME)_$(VERSION)
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endif
# Flash specific version in binary release folder
flash:
@echo Flashing: $(VERSION_FPATH).hex
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$(NRFJPROG) --program $(VERSION_FPATH).hex --chiperase -f nrf52 --reset
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dfu-flash:
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
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$(NRFUTIL) --verbose dfu serial --package $(VERSION_FPATH).zip -p $(SERIAL) -b 115200 --singlebank
endif
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sd:
@echo Flashing: $(SD_HEX)
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$(NRFJPROG) --program $(SD_HEX) -f nrf52 --chiperase --reset
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erase:
@echo Erasing chip
$(NRFJPROG) --eraseall -f nrf52
#******************* Compile rules *******************
## Create build directories
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$(BUILD):
@$(MK) $@
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clean:
@$(RM) $(BUILD)
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# Create objects from C SRC files
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$(BUILD)/%.o: %.c
@echo CC $(notdir $<)
$(QUIET)$(CC) $(CFLAGS) $(INC_PATHS) -c -o $@ $<
# Assemble files
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$(BUILD)/%.o: %.S
@echo AS $(notdir $<)
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$(QUIET)$(CC) $(ASMFLAGS) $(INC_PATHS) -c -o $@ $<
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# Link
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$(BUILD)/$(OUTPUT_FILENAME)-nosd.out: $(BUILD) $(OBJECTS)
@echo LD $(OUTPUT_FILENAME)-nosd.out
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$(QUIET)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $@
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size: $(BUILD)/$(OUTPUT_FILENAME)-nosd.out
-@echo ''
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$(QUIET)$(SIZE) $<
-@echo ''
#******************* Binary generator *******************
.phony: genhex genpkg release
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## Create binary .hex file from the .out file
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genhex: $(BUILD)/$(OUTPUT_FILENAME)-nosd.hex
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$(BUILD)/$(OUTPUT_FILENAME)-nosd.hex: $(BUILD)/$(OUTPUT_FILENAME)-nosd.out
@echo CR $(OUTPUT_FILENAME)-nosd.hex
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$(QUIET)$(OBJCOPY) -O ihex $< $@
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# merge bootloader and sd hex together
combinehex: $(BUILD)/$(MERGED_FNAME).hex
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$(BUILD)/$(MERGED_FNAME).hex: $(BUILD)/$(OUTPUT_FILENAME)-nosd.hex
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@echo CR $(MERGED_FNAME).hex
@mergehex -q -m $< $(SD_HEX) -o $@
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## Create pkg file for bootloader+SD combo to use with DFU
genpkg: $(BUILD)/$(MERGED_FNAME).zip
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$(BUILD)/$(MERGED_FNAME).zip: $(BUILD)/$(OUTPUT_FILENAME)-nosd.hex
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@$(NRFUTIL) dfu genpkg --dev-type 0x0052 --dev-revision $(DFU_DEV_REV) --bootloader $< --softdevice $(SD_HEX) $@
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# Create SD+bootloader combo with hex & dfu package at release folder
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release: combinehex genpkg
@echo CR $(RELEASE_DIR)/$(MERGED_FNAME).hex
@echo CR $(RELEASE_DIR)/$(MERGED_FNAME).zip
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@mkdir -p $(RELEASE_DIR)
@cp $(BUILD)/$(MERGED_FNAME).hex $(RELEASE_DIR)/$(MERGED_FNAME).hex
@cp $(BUILD)/$(MERGED_FNAME).zip $(RELEASE_DIR)/$(MERGED_FNAME).zip