83 lines
2.6 KiB
Makefile
83 lines
2.6 KiB
Makefile
CPU = cortex-m4
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CROSS_COMPILE ?= arm-none-eabi-
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NRF_C_OBJS = $(patsubst $(NRF_PATH)%,$(OBJ_DIR)/%,$(patsubst %.c,%.o,$(NRF_C_SRCS)))
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NRF_A_SRCS = $(NRF_PATH)modules/nrfx/mdk/gcc_startup_nrf52.S
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NRF_A_OBJS = $(patsubst $(NRF_PATH)%,$(OBJ_DIR)/%,$(patsubst %.S,%.o,$(NRF_A_SRCS)))
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C_FLAGS += -DBOARD_PCA10040
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C_FLAGS += -DBSP_DEFINES_ONLY
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C_FLAGS += -DCONFIG_GPIO_AS_PINRESET
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C_FLAGS += -DFLOAT_ABI_HARD
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C_FLAGS += -DNRF52
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C_FLAGS += -DNRF52832_XXAA
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C_FLAGS += -DNRF52_PAN_74
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C_FLAGS += -DNRF_SD_BLE_API_VERSION=7
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C_FLAGS += -DS132
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C_FLAGS += -DSOFTDEVICE_PRESENT
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C_FLAGS += -mcpu=$(CPU)
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C_FLAGS += -mthumb -mabi=aapcs
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C_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
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C_FLAGS += -fno-builtin -fshort-enums
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C_FLAGS += -D__HEAP_SIZE=8192
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C_FLAGS += -D__HEAP_SIZE=8192
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# Assembler flags common to all targets
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A_FLAGS += -g$(OPT)
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A_FLAGS += -mcpu=$(CPU)
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A_FLAGS += -mthumb -mabi=aapcs
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A_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
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A_FLAGS += -DBOARD_PCA10040
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A_FLAGS += -DBSP_DEFINES_ONLY
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A_FLAGS += -DCONFIG_GPIO_AS_PINRESET
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A_FLAGS += -DFLOAT_ABI_HARD
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A_FLAGS += -DNRF52
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A_FLAGS += -DNRF52832_XXAA
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A_FLAGS += -DNRF52_PAN_74
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A_FLAGS += -DNRF_SD_BLE_API_VERSION=7
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A_FLAGS += -DS132
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A_FLAGS += -DSOFTDEVICE_PRESENT
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A_FLAGS += -D__HEAP_SIZE=8192
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A_FLAGS += -D__HEAP_SIZE=8192
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LINKER_SCRIPT = config/build/$(PLATFORM)/$(APPLICATION)/linker.ld
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# Linker flags
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LD_FLAGS += -O$(OPT) -g$(OPT)
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LD_FLAGS += -mthumb -mabi=aapcs -L$(NRF_PATH)modules/nrfx/mdk -T$(LINKER_SCRIPT)
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LD_FLAGS += -mcpu=$(CPU)
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LD_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
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LD_FLAGS += -Wl,--gc-sections
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LD_FLAGS += --specs=nano.specs
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.PHONY: package flash flash_softdevice erase
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package: $(TARGET_HEX)
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nrfutil pkg generate --hw-version 52 --application-version 1 --application $(TARGET_HEX) --sd-req 0xCB --sd-id 0xCB --key-file keys/private.key $(TARGET_PACKAGE)
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flash: $(TARGET_HEX)
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@echo Flashing: $(TARGET_HEX)
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nrfjprog -f nrf52 --program $(TARGET_HEX) --sectorerase
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nrfjprog -f nrf52 --reset
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flash_softdevice: $(THIS_MAKEFILE)
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@echo Flashing: $(NRF_PATH)/components/softdevice/s132/hex/s132_nrf52_7.0.1_softdevice.hex
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nrfjprog -f nrf52 --program $(NRF_PATH)/components/softdevice/s132/hex/s132_nrf52_7.0.1_softdevice.hex --sectorerase
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nrfjprog -f nrf52 --reset
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erase:
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nrfjprog -f nrf52 --eraseall
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$(OBJ_DIR)/%.d: $(NRF_PATH)/%.S $(THIS_MAKEFILE)
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@mkdir -p $(dir $@)
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$(CPP) -MM -MF $@ -MP -MT $(patsubst %.d,%.o,$@) $(C_FLAGS) $(CPP_FLAGS) $(patsubst $(OBJ_DIR)/%.d,$(NRF_PATH)/%.S,$@)
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$(OBJ_DIR)/%.o: $(NRF_PATH)/%.c $(THIS_MAKEFILE)
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@mkdir -p $(dir $@)
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$(CC) -std=c99 -MP -MD -c -o $@ $< $(C_FLAGS) $(CPP_FLAGS)
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$(OBJ_DIR)/%.o: $(NRF_PATH)/%.S $(THIS_MAKEFILE)
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@mkdir -p $(dir $@)
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$(CC) -c $(ASMFLAGS) $< -o $@
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