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Makefile.common
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DEVICE := NRF51
DEVICESERIES := nrf51
SDK_INCLUDE_PATH = $(SDK_PATH)/Include
SDK_SOURCE_PATH = $(SDK_PATH)/Source
# TEMPLATE_PATH += $(SDK_SOURCE_PATH)/templates/gcc
OUTPUT_BINARY_DIRECTORY := build
ifeq ($(LINKER_SCRIPT),)
ifeq ($(USE_SOFTDEVICE), S110-v6)
LINKER_SCRIPT = gcc_$(DEVICESERIES)_s110-v6_$(DEVICE_VARIANT).ld
OUTPUT_FILENAME := $(OUTPUT_FILENAME)_s110-v6_$(DEVICE_VARIANT)
STARTADDRESS = 0x14000
else
ifeq ($(USE_SOFTDEVICE), S110)
LINKER_SCRIPT = gcc_$(DEVICESERIES)_s110_$(DEVICE_VARIANT).ld
OUTPUT_FILENAME := $(OUTPUT_FILENAME)_s110_$(DEVICE_VARIANT)
STARTADDRESS = 0x16000
else
ifeq ($(USE_SOFTDEVICE), S120)
LINKER_SCRIPT = gcc_$(DEVICESERIES)_s120_$(DEVICE_VARIANT).ld
OUTPUT_FILENAME := $(OUTPUT_FILENAME)_s120_$(DEVICE_VARIANT)
STARTADDRESS = 0x18000
else
LINKER_SCRIPT = gcc_$(DEVICESERIES)_blank_$(DEVICE_VARIANT).ld
OUTPUT_FILENAME := $(OUTPUT_FILENAME)_$(DEVICE_VARIANT)
STARTADDRESS = 0x0
endif
endif
endif
else
# Use externally defined settings
endif
CPU := cortex-m0
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"
GDB := "$(GNU_INSTALL_ROOT)/bin/$(GNU_PREFIX)-gdb"
MK := mkdir
RM := rm -rf
OBJECT_DIRECTORY := build
LISTING_DIRECTORY := build
C_SOURCE_FILES += system_$(DEVICESERIES).c
ASSEMBLER_SOURCE_FILES += gcc_startup_$(DEVICESERIES).s
LINKER_SCRIPTS_PATH_FLAG = $(patsubst %, -L"%", $(TEMPLATE_PATH))
# Linker flags
#LDFLAGS += -L"$(GNU_INSTALL_ROOT)/arm-none-eabi/lib/armv6-m"
#LDFLAGS += -L"$(GNU_INSTALL_ROOT)/lib/gcc/arm-none-eabi/$(GNU_VERSION)/armv6-m"
LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map
LDFLAGS += -mcpu=$(CPU) -mthumb -mabi=aapcs $(LINKER_SCRIPTS_PATH_FLAG) -T$(LINKER_SCRIPT)
# Compiler flags
CFLAGS += -mcpu=$(CPU) -mthumb -mabi=aapcs -D$(DEVICE) -D$(BOARD) -D$(TARGET_CHIP) --std=gnu99
CFLAGS += -Wall -Werror
CFLAGS += -mfloat-abi=soft
# Assembler flags
ASMFLAGS += -x assembler-with-cpp
## Moved to Makefile.config
# INCLUDEPATHS += -I./src
# INCLUDEPATHS += -I"$(SDK_PATH)/Include"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/gcc"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/console"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/nrf_assert"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/sdk"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/app_common"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/sd_common"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/ble"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/ble/ble_services"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/ble/device_manager"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/ble/device_manager/experimental"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/ext_sensors"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/common"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/common/transport"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/common/struct_ser"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/connectivity"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/connectivity/codecs"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/application/transport"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/application/codecs/common"
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/serialization/application/codecs/s110/serializers"
#
# ifeq ($(USE_SOFTDEVICE), S110-v6)
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/s110"
# else
# ifeq ($(USE_SOFTDEVICE), S110)
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/s110"
# else
# ifeq ($(USE_SOFTDEVICE), S120)
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/s120"
# else
# INCLUDEPATHS += -I"$(SDK_PATH)/Include/sdk_soc"
# endif
# endif
# endif
# Sorting removes duplicates
BUILD_DIRECTORIES := $(sort $(OBJECT_DIRECTORY) $(OUTPUT_BINARY_DIRECTORY) $(LISTING_DIRECTORY) )
####################################################################
# Rules #
####################################################################
C_SOURCE_FILENAMES = $(notdir $(C_SOURCE_FILES) )
ASSEMBLER_SOURCE_FILENAMES = $(notdir $(ASSEMBLER_SOURCE_FILES) )
# Make a list of source paths
C_SOURCE_PATHS += $(SDK_SOURCE_PATH) $(TEMPLATE_PATH) $(wildcard $(SDK_SOURCE_PATH)/*/) $(wildcard $(SDK_SOURCE_PATH)/ext_sensors/*/) $(wildcard $(SDK_SOURCE_PATH)/ble/*/) $(BUILD_SCRIPTS_PATH) src
ASSEMBLER_SOURCE_PATHS = $(SDK_SOURCE_PATH) $(TEMPLATE_PATH) $(wildcard $(SDK_SOURCE_PATH)/*/) $(BUILD_SCRIPTS_PATH)
C_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(C_SOURCE_FILENAMES:.c=.o) )
ASSEMBLER_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(ASSEMBLER_SOURCE_FILENAMES:.s=.o) )
# Set source lookup paths
vpath %.c $(C_SOURCE_PATHS)
vpath %.s $(ASSEMBLER_SOURCE_PATHS)
# Include automatically previously generated dependencies
-include $(addprefix $(OBJECT_DIRECTORY)/, $(COBJS:.o=.d))
### Targets
# debug: OUTPUT_FILENAME:=$(OUTPUT_FILENAME)-debug
debug: CFLAGS += -DDEBUG -gdwarf-2 -g3 -O0
debug: ASMFLAGS += -DDEBUG -gdwarf-2 -g3 -O0
debug: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
.PHONY: release
# release: OUTPUT_FILENAME:=$(OUTPUT_FILENAME)-release
release: CFLAGS += -DNDEBUG -O3
release: ASMFLAGS += -DNDEBUG -O3
release: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
echostuff:
@echo C_OBJECTS: [$(C_OBJECTS)]
@echo C_SOURCE_FILES: [$(C_SOURCE_FILES)]
@echo C_SOURCE_PATHS: [$(C_SOURCE_PATHS)]
## Create build directories
$(BUILD_DIRECTORIES):
$(MK) $@
## Create objects from C source files
$(OBJECT_DIRECTORY)/%.o: %.c
# Build header dependencies
$(CC) $(CFLAGS) $(INCLUDEPATHS) -M $< -MF "$(@:.o=.d)" -MT $@
# Do the actual compilation
$(CC) $(CFLAGS) $(INCLUDEPATHS) -g -c -o $@ $<
## Assemble .s files
$(OBJECT_DIRECTORY)/%.o: %.s
$(CC) $(ASMFLAGS) $(INCLUDEPATHS) -c -o $@ $<
## Link C and assembler objects to an .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out: $(BUILD_DIRECTORIES) $(C_OBJECTS) $(ASSEMBLER_OBJECTS) $(LIBRARIES)
$(CC) $(LDFLAGS) $(C_OBJECTS) $(ASSEMBLER_OBJECTS) $(LIBRARIES) -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
## Create binary .bin file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
$(OBJCOPY) -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin
## Create binary .hex file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
## Default build target
.PHONY: all
all: clean debug
clean:
$(RM) $(OUTPUT_BINARY_DIRECTORY)
# Create binary file from the softdevice 7 hex file
$(OUTPUT_BINARY_DIRECTORY)/softdevice.bin: $(BUILD_DIRECTORIES)
$(OBJCOPY) -I ihex -O binary $(SOFTDEVICE_HEX_PATH) $(OUTPUT_BINARY_DIRECTORY)/softdevice.bin
# Create IUCR binary file from the softdevice 6 UICR hex file
$(OUTPUT_BINARY_DIRECTORY)/softdevice_uicr.bin: $(SOFTDEVICE_HEX_PATH) $(BUILD_DIRECTORIES)
$(OBJCOPY) -Iihex -Obinary --only-section .sec3 $< $@
# Create binary file from the softdevice 6 hex file
$(OUTPUT_BINARY_DIRECTORY)/softdevice_main.bin: $(SOFTDEVICE_HEX_PATH) $(BUILD_DIRECTORIES)
$(OBJCOPY) -Iihex -Obinary --remove-section .sec3 $< $@
ifeq ($(FLASHER), OpenOCD)
include $(BUILD_SCRIPTS_PATH)/Makefile.OpenOCD
else
include $(BUILD_SCRIPTS_PATH)/Makefile.JLink
endif
# convert_hex need be provided with INPUT_HEX and STARTADDRESS parameters
# eg, make flash_hex INPUT_HEX=./app.hex STARTADDRESS=0x34000
# for now, you need calculate the start address of the hex file by your self.
# intel hex format ref: http://www.sbprojects.com/knowledge/fileformats/intelhex.php
convert_hex: $(OUTPUT_BINARY_DIRECTORY)
$(OBJCOPY) -I ihex -O binary $(INPUT_HEX) $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin
.PHONY flash_hex: convert_hex flash