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#
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# LUFA Library
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# Copyright (C) Dean Camera, 2012.
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#
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# dean [at] fourwalledcubicle [dot] com
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# www.lufa-lib.org
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#
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LUFA_BUILD_MODULES += AVRDUDE
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LUFA_BUILD_TARGETS += program
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LUFA_BUILD_MANDATORY_VARS += MCU TARGET
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LUFA_BUILD_OPTIONAL_VARS += AVRDUDE_PROGRAMMER AVRDUDE_PORT AVRDUDE_FLAGS
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# -----------------------------------------------------------------------------
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# LUFA DFU Bootloader Buildsystem Makefile Module.
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# -----------------------------------------------------------------------------
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# DESCRIPTION:
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# Provides a set of targets to re-program a device using the open source
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# avr-dude utility.
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# -----------------------------------------------------------------------------
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# TARGETS:
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#
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# program - Program target with application using avr-dude
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#
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# MANDATORY PARAMETERS:
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#
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# MCU - Microcontroller device model name
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# TARGET - Application name
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#
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# OPTIONAL PARAMETERS:
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#
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# AVRDUDE_PROGRAMMER - Name of programming hardware to use
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# AVRDUDE_PORT - Name of communication port to use
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# AVRDUDE_FLAGS - Flags to pass to avr-dude
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#
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# -----------------------------------------------------------------------------
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# Sanity-check values of mandatory user-supplied variables
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MCU ?= $(error Makefile MCU value not set.)
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TARGET ?= $(error Makefile TARGET value not set.)
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# Default values of optionally user-supplied variables
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AVRDUDE_PROGRAMMER ?= jtagicemkii
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AVRDUDE_PORT ?= usb
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AVRDUDE_FLAGS ?= -U flash:w:$(TARGET).hex
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# Output Messages
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MSG_AVRDUDE_CMD = ' [AVRDUDE] :'
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program: $(TARGET).hex
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@echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" with settings \"$(AVRDUDE_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
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avrdude -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) $(AVRDUDE_FLAGS)
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