2018-06-20 15:21:45 -04:00
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MCU_SERIES = m4
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MCU_VARIANT = nrf52
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MCU_SUB_VARIANT = nrf52840
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SOFTDEV_VERSION ?= 6.0.0
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LD_FILE = boards/feather52840/bluefruit_nrf52840_s140_6.0.0.ld
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BOOTLOADER_FILENAME = boards/feather52840/bootloader/feather52840_bootloader_6.0.0_s140_single
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NRF_DEFINES += -DNRF52840_XXAA
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ifeq ($(OS),Windows_NT)
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NRFUTIL = ../../lib/nrfutil/binaries/win32/nrfutil.exe
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else
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NRFUTIL = nrfutil
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endif
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CFLAGS += -DADAFRUIT_FEATHER52840
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check_defined = \
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$(strip $(foreach 1,$1, \
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$(call __check_defined,$1,$(strip $(value 2)))))
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__check_defined = \
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$(if $(value $1),, \
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$(error Undefined make flag: $1$(if $2, ($2))))
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.PHONY: dfu-gen dfu-flash boot-flash
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dfu-gen:
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$(NRFUTIL) dfu genpkg --sd-req 0xFFFE --dev-type 0x0052 --application $(BUILD)/$(OUTPUT_FILENAME).hex $(BUILD)/dfu-package.zip
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dfu-flash:
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@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyUSB0)
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$(NRFUTIL) --verbose dfu serial --package $(BUILD)/dfu-package.zip -p $(SERIAL) -b 115200
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boot-flash:
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nrfjprog --program $(BOOTLOADER_FILENAME).hex -f nrf52 --chiperase --reset
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