#****************************************************************************** # CONFIGURE (no spaces!) # - VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION: e.g 5.0.0 or 5.1.0 (usually # is the same to the SoftDevice if possible) # # - SDK_PATH : path to SDK directory # - SRC_PATH : path to src folder # # - SD_NAME : e.g s132, s140 # - SD_VERSION : e.g 5.1.0 # - SD_HEX : path to bootloader hex binary #****************************************************************************** VERSION_SINGLEBANK = 1 VERSION_MAJOR = 6 VERSION_MINOR = 0 VERSION_REVISION = 0 SDK_PATH = ../lib/sdk/components SDK11_PATH = ../lib/sdk11/components SRC_PATH = . TUSB_PATH = ../lib/tinyusb/src SD_NAME = s140 SD_VERSION = 6.0.0 MK_DIS_FIRMWARE = "$(subst s,S,$(SD_NAME)) $(SD_VERSION), $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_REVISION)" SD_PATH = ../lib/softdevice/$(SD_VERSION) SD_HEX = $(SD_PATH)/$(SD_NAME)/hex/$(SD_NAME)_nrf52_$(SD_VERSION)_softdevice.hex LINKER_SCRIPT = $(SRC_PATH)/$(SD_NAME)_$(SD_VERSION).ld BOOTLOADER_SD_SUFFIX = $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_REVISION)_$(SD_NAME) #****************************************************************************** # Tool configure #****************************************************************************** NRFUTIL = nrfutil ifeq ($(OS),Windows_NT) PROGFILES = C:/Program Files (x86) GNU_INSTALL_ROOT = $(PROGFILES)/GNU Tools ARM Embedded/6 2017-q2-update else GNU_INSTALL_ROOT = /usr endif MK := mkdir RM := rm -rf ifeq ("$(VERBOSE)","1") NO_ECHO := else NO_ECHO := @ endif GNU_PREFIX = arm-none-eabi # Toolchain commands CC := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-gcc' AS := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-as' AR := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-ar' -r LD := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-ld' NM := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-nm' OBJDUMP := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-objdump' OBJCOPY := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-objcopy' SIZE := '$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-size' #function for removing duplicates in a list remduplicates = $(strip $(if $1,$(firstword $1) $(call remduplicates,$(filter-out $(firstword $1),$1)))) #****************************************************************************** # SOURCE FILES #****************************************************************************** C_SOURCE_FILES += $(SRC_PATH)/main.c C_SOURCE_FILES += $(SRC_PATH)/dfu_ble_svc.c C_SOURCE_FILES += $(SRC_PATH)/usb/tusb_descriptors.c C_SOURCE_FILES += $(SRC_PATH)/usb/msc_uf2.c C_SOURCE_FILES += $(SRC_PATH)/usb/uf2/ghostfat.c # 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_init_template.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 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 #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 C_SOURCE_FILES += $(SDK_PATH)/drivers_nrf/hal/nrf_nvmc.c C_SOURCE_FILES += $(SDK_PATH)/toolchain/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_desc.c C_SOURCE_FILES += $(TUSB_PATH)/class/cdc/cdc_device.c 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 #****************************************************************************** # Assembly Files #****************************************************************************** ASM_SOURCE_FILES = $(SDK_PATH)/toolchain/gcc/gcc_startup_nrf52840.S #****************************************************************************** # INCLUDE PATH #****************************************************************************** INC_PATHS += -I$(SRC_PATH)/ INC_PATHS += -I$(SRC_PATH)/usb INC_PATHS += -I$(TUSB_PATH)/ INC_PATHS += -I$(SDK11_PATH)/libraries/bootloader_dfu/hci_transport INC_PATHS += -I$(SDK11_PATH)/libraries/bootloader_dfu INC_PATHS += -I$(SDK11_PATH)/drivers_nrf/pstorage INC_PATHS += -I$(SDK11_PATH)/ble/common INC_PATHS += -I$(SDK11_PATH)/ble/ble_services/ble_dfu INC_PATHS += -I$(SDK11_PATH)/ble/ble_services/ble_dis INC_PATHS += -I$(SDK11_PATH)/libraries/util INC_PATHS += -I$(SDK_PATH)/libraries/timer INC_PATHS += -I$(SDK_PATH)/libraries/scheduler INC_PATHS += -I$(SDK_PATH)/libraries/crc16 INC_PATHS += -I$(SDK_PATH)/libraries/util INC_PATHS += -I$(SDK_PATH)/libraries/hci/config INC_PATHS += -I$(SDK_PATH)/libraries/uart INC_PATHS += -I$(SDK_PATH)/libraries/hci INC_PATHS += -I$(SDK_PATH)/drivers_nrf/common INC_PATHS += -I$(SDK_PATH)/drivers_nrf/hal INC_PATHS += -I$(SDK_PATH)/drivers_nrf/config INC_PATHS += -I$(SDK_PATH)/drivers_nrf/delay INC_PATHS += -I$(SDK_PATH)/drivers_nrf/uart INC_PATHS += -I$(SDK_PATH)/drivers_nrf/power INC_PATHS += -I$(SDK_PATH)/drivers_nrf/usbd INC_PATHS += -I$(SDK_PATH)/device INC_PATHS += -I$(SDK_PATH)/toolchain/cmsis/include INC_PATHS += -I$(SDK_PATH)/toolchain/gcc INC_PATHS += -I$(SDK_PATH)/toolchain INC_PATHS += -I$(SD_PATH)/common INC_PATHS += -I$(SD_PATH)/$(SD_NAME)/headers INC_PATHS += -I$(SD_PATH)/$(SD_NAME)/headers/nrf52 OBJECT_DIRECTORY = _build LISTING_DIRECTORY = $(OBJECT_DIRECTORY) OUTPUT_BINARY_DIRECTORY = $(OBJECT_DIRECTORY) # Sorting removes duplicates BUILD_DIRECTORIES := $(sort $(OBJECT_DIRECTORY) $(OUTPUT_BINARY_DIRECTORY) $(LISTING_DIRECTORY)) #****************************************************************************** # Compiler Flags # - Additional compiler flags #****************************************************************************** #flags common to all targets #CFLAGS += -DENABLE_SWO #************************* # Defined Symbol (MACROS) #************************* CFLAGS += -DBOOTLOADER_VERSION=0x0$(VERSION_MAJOR)0$(VERSION_MINOR)0$(VERSION_REVISION)0$(VERSION_SINGLEBANK)UL CFLAGS += -DNRF52840_XXAA CFLAGS += -D__HEAP_SIZE=0 CFLAGS += -DS140 CFLAGS += -DCONFIG_GPIO_AS_PINRESET CFLAGS += -DBLE_STACK_SUPPORT_REQD CFLAGS += -DBSP_DEFINES_ONLY CFLAGS += -DSWI_DISABLE0 CFLAGS += -DSOFTDEVICE_PRESENT CFLAGS += -DFLOAT_ABI_HARD CFLAGS += -DMK_DIS_FIRMWARE='$(MK_DIS_FIRMWARE)' CFLAGS += -DDFU_APP_DATA_RESERVED=7*4096 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 CFLAGS += -fno-builtin --short-enums #****************************************************************************** # Linker Flags # #****************************************************************************** # keep every function in separate section. This will allow linker to dump unused functions LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map LDFLAGS += -mthumb -mabi=aapcs -L$(SRC_PATH)/ -T$(LINKER_SCRIPT) 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 += -DNRF52840_XXAA ASMFLAGS += -D__HEAP_SIZE=0 ASMFLAGS += -DS140 ASMFLAGS += -DCONFIG_GPIO_AS_PINRESET ASMFLAGS += -DBLE_STACK_SUPPORT_REQD ASMFLAGS += -DBSP_DEFINES_ONLY ASMFLAGS += -DSWI_DISABLE0 ASMFLAGS += -DSOFTDEVICE_PRESENT ASMFLAGS += -DFLOAT_ABI_HARD MAKEFILE_NAME := $(MAKEFILE_LIST) MAKEFILE_DIR := $(dir $(MAKEFILE_NAME) ) #****************************************************************************** # BUILD TARGETS #****************************************************************************** ifeq ("$(VERBOSE)","1") $(info CFLAGS $(CFLAGS)) $(info ) $(info LDFLAGS $(LDFLAGS)) $(info ) endif #default target - first one defined default: all #building all targets all: @$(MAKE) -s -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e clean @echo Making feather52840 board @echo ---------------------- @$(MAKE) -s -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e feather52840 @$(MAKE) -s -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e clean @echo Making pca10056 board @echo -------------------- @$(MAKE) -s -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e pca10056 #target for printing all targets help: @echo following targets are available: @echo - feather52840 : build for Feather nRF52840 @echo - flash_feather52840 : flash Feather nRF52840 @echo - pca10056 : build for pca10056 DK @echo - flash_pca10056 : flash pca10056 DK @echo - flash_sd : flash SoftDevice only C_SOURCE_FILE_NAMES = $(notdir $(C_SOURCE_FILES)) C_PATHS = $(call remduplicates, $(dir $(C_SOURCE_FILES) ) ) C_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(C_SOURCE_FILE_NAMES:.c=.o) ) ASM_SOURCE_FILE_NAMES = $(notdir $(ASM_SOURCE_FILES)) ASM_PATHS = $(call remduplicates, $(dir $(ASM_SOURCE_FILES) )) ASM_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(ASM_SOURCE_FILE_NAMES:.S=.o) ) vpath %.c $(C_PATHS) vpath %.S $(ASM_PATHS) OBJECTS = $(C_OBJECTS) $(ASM_OBJECTS) export OUTPUT_FILENAME export FINAL_BIN_DIR BOOTLOADER_WITH_SD_NAME := $(OUTPUT_FILENAME)_$(BOOTLOADER_SD_SUFFIX) # Target for Feather nrf52 board feather52840: OUTPUT_FILENAME := feather52840_bootloader feather52840: FINAL_BIN_DIR := ../bin/feather52840/$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_REVISION) feather52840: CFLAGS += -DBOARD_FEATHER52840 feather52840: $(BUILD_DIRECTORIES) $(OBJECTS) @echo Linking target: $(OUTPUT_FILENAME).out $(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(NO_ECHO)$(MAKE) -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e finalize # Target for Metro nrf52 board pca10056: OUTPUT_FILENAME := pca10056_bootloader pca10056: FINAL_BIN_DIR := ../bin/pca10056/$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_REVISION) pca10056: CFLAGS += -DBOARD_PCA10056 pca10056: $(BUILD_DIRECTORIES) $(OBJECTS) @echo Linking target: $(OUTPUT_FILENAME).out $(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(NO_ECHO)$(MAKE) -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e finalize ## Create build directories $(BUILD_DIRECTORIES): @$(MK) $@ # Create objects from C SRC files $(OBJECT_DIRECTORY)/%.o: %.c @echo Compiling file: $(notdir $<) $(NO_ECHO)$(CC) $(CFLAGS) $(INC_PATHS) -c -o $@ $< # Assemble files $(OBJECT_DIRECTORY)/%.o: %.S @echo Assembly file: $(notdir $<) $(NO_ECHO)$(CC) $(ASMFLAGS) $(INC_PATHS) -c -o $@ $< # Link $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out: $(BUILD_DIRECTORIES) $(OBJECTS) @echo Linking target: $(OUTPUT_FILENAME).out $(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out finalize: genhex genbin genpkg echosize ## Create binary .hex file from the .out file genhex: @echo Preparing: $(OUTPUT_FILENAME).hex $(BOOTLOADER_WITH_SD_NAME).hex $(NO_ECHO)$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex @mergehex -q -m $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex $(SD_HEX) -o $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex @mkdir -p $(FINAL_BIN_DIR) @cp $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex $(FINAL_BIN_DIR)/ ## Create .bin file genbin: @echo Preparing: $(BOOTLOADER_WITH_SD_NAME).bin $(NO_ECHO)$(OBJCOPY) -j .text -j .data -j .bss -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(FINAL_BIN_DIR)/$(BOOTLOADER_WITH_SD_NAME).bin ## Create pkg file for bootloader only and bootloader+SD combo to use with DFU genpkg: @echo Preparing: $(BOOTLOADER_WITH_SD_NAME).zip @$(NRFUTIL) dfu genpkg --dev-type 0x0052 --dev-revision 0xADAF --bootloader $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex --softdevice $(SD_HEX) $(FINAL_BIN_DIR)/$(BOOTLOADER_WITH_SD_NAME).zip echosize: -@echo '' $(NO_ECHO)$(SIZE) $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out -@echo '' clean: @$(RM) $(BUILD_DIRECTORIES) flash_feather52840: BOOTLOADER_WITH_SD_NAME := feather52840_bootloader_$(BOOTLOADER_SD_SUFFIX) flash_feather52840: feather52840 @echo Flashing: $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex nrfjprog --program $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex -f nrf52 --chiperase --reset flash_pca10056: BOOTLOADER_WITH_SD_NAME := pca10056_bootloader_$(BOOTLOADER_SD_SUFFIX) flash_pca10056: pca10056 @echo Flashing: $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex nrfjprog --program $(OUTPUT_BINARY_DIRECTORY)/$(BOOTLOADER_WITH_SD_NAME).hex -f nrf52 --chiperase --reset flash_sd: @echo Flashing: $(SD_HEX) nrfjprog --program $(SD_HEX) -f nrf52 --chiperase --reset