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#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += DFU
LUFA_BUILD_TARGETS += flip flip-ee dfu dfu-ee
# -----------------------------------------------------------------------------
# LUFA DFU Bootloader Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of targets to re-program a device currently running a DFU
# class bootloader with a project's FLASH and EEPROM files.
# -----------------------------------------------------------------------------
# TARGETS:
#
# flip - Program FLASH into target via Atmel FLIP
# flip-ee - Program EEPROM into target via Atmel FLIP
# dfu - Program FLASH into target via dfu-programmer
# dfu-ee - Program EEPROM into target via dfu-programmer
#
# MANDATORY PARAMETERS:
#
# MCU - Microcontroller device model name
# TARGET - Application name
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# -----------------------------------------------------------------------------
# Output Messages
MSG_DFU_CMD = ' [DFU] :'
# Sanity check the user MCU and TARGET makefile options
ifeq ($(MCU),)
$(error Makefile MCU value not set.)
endif
ifeq ($(TARGET),)
$(error Makefile TARGET value not set.)
endif
flip: $(TARGET).hex
@echo $(MSG_DFU_CMD) Programming FLASH with batchisp using \"$(TARGET).hex\"
batchisp -hardware usb -device $(MCU) -operation erase f
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
flip-ee: $(TARGET).eep
cp $(TARGET).eep $(TARGET)eep.hex
@echo $(MSG_DFU_CMD) Programming EEPROM with batchisp using \"$(TARGET).eep\"
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
rm $(TARGET)eep.hex
dfu: $(TARGET).hex
@echo $(MSG_DFU_CMD) Programming FLASH with dfu-programmer using \"$(TARGET).hex\"
dfu-programmer $(MCU) erase
dfu-programmer $(MCU) flash $(TARGET).hex
dfu-programmer $(MCU) reset
dfu-ee: $(TARGET).hex $(TARGET).eep
@echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$(TARGET).eep\"
dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
dfu-programmer $(MCU) reset
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