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- #
- # LUFA Library
- # Copyright (C) Dean Camera, 2014.
- #
- # dean [at] fourwalledcubicle [dot] com
- # www.lufa-lib.org
- #
-
- LUFA_BUILD_MODULES += ATPROGRAM
- LUFA_BUILD_TARGETS += atprogram atprogram-ee
- LUFA_BUILD_MANDATORY_VARS += MCU TARGET
- LUFA_BUILD_OPTIONAL_VARS += ATPROGRAM_PROGRAMMER ATPROGRAM_INTERFACE ATPROGRAM_PORT
- LUFA_BUILD_PROVIDED_VARS +=
- LUFA_BUILD_PROVIDED_MACROS +=
-
- # -----------------------------------------------------------------------------
- # LUFA ATPROGRAM Programmer Buildsystem Makefile Module.
- # -----------------------------------------------------------------------------
- # DESCRIPTION:
- # Provides a set of targets to re-program a device using the Atmel atprogram
- # utility in AVR Studio 5.x and Atmel Studio 6.0 onwards.
- # -----------------------------------------------------------------------------
- # TARGETS:
- #
- # atprogram - Program target FLASH with application using
- # atprogram
- # atprogram-ee - Program target EEPROM with application data
- # using atprogram
- #
- # MANDATORY PARAMETERS:
- #
- # MCU - Microcontroller device model name
- # TARGET - Application name
- #
- # OPTIONAL PARAMETERS:
- #
- # ATPROGRAM_PROGRAMMER - Name of programming hardware to use
- # ATPROGRAM_INTERFACE - Name of programming interface to use
- # ATPROGRAM_PORT - Name of communication port to use
- #
- # PROVIDED VARIABLES:
- #
- # (None)
- #
- # PROVIDED MACROS:
- #
- # (None)
- #
- # -----------------------------------------------------------------------------
-
- SHELL = /bin/sh
-
- ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
- ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
- ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
-
- # Default values of optionally user-supplied variables
- ATPROGRAM_PROGRAMMER ?= jtagice3
- ATPROGRAM_INTERFACE ?= jtag
- ATPROGRAM_PORT ?=
-
- # Sanity check user supplied values
- $(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
- $(call ERROR_IF_EMPTY, MCU)
- $(call ERROR_IF_EMPTY, TARGET)
- $(call ERROR_IF_EMPTY, ATPROGRAM_PROGRAMMER)
- $(call ERROR_IF_EMPTY, ATPROGRAM_INTERFACE)
-
- # Output Messages
- MSG_ATPROGRAM_CMD := ' [ATPRGRM] :'
-
- # Construct base atprogram command flags
- BASE_ATPROGRAM_FLAGS := --tool $(ATPROGRAM_PROGRAMMER) --interface $(ATPROGRAM_INTERFACE) --device $(MCU)
- ifneq ($(ATPROGRAM_PORT),)
- BASE_ATPROGRAM_FLAGS += --port $(ATPROGRAM_PORT)
- endif
-
- # Construct the flags to use for the various memory spaces
- ifeq ($(ARCH), AVR8)
- ATPROGRAM_FLASH_FLAGS := --chiperase --flash
- ATPROGRAM_EEPROM_FLAGS := --eeprom
- else ifeq ($(ARCH), XMEGA)
- ATPROGRAM_FLASH_FLAGS := --erase --flash
- ATPROGRAM_EEPROM_FLAGS := --eeprom
- else ifeq ($(ARCH), UC3)
- ATPROGRAM_FLASH_FLAGS := --erase
- ATPROGRAM_EEPROM_FLAGS := --eeprom
- else
- $(error Unsupported architecture "$(ARCH)")
- endif
-
- # Programs in the target FLASH memory using ATPROGRAM
- atprogram: $(TARGET).elf $(MAKEFILE_LIST)
- @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" FLASH using \"$(ATPROGRAM_PROGRAMMER)\"
- atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_FLASH_FLAGS) --file $<
-
- # Programs in the target EEPROM memory using ATPROGRAM
- atprogram-ee: $(TARGET).elf $(MAKEFILE_LIST)
- @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" EEPROM using \"$(ATPROGRAM_PROGRAMMER)\"
- atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_EEPROM_FLAGS) --file $<
-
- # Phony build targets for this module
- .PHONY: atprogram atprogram-ee
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