Tag for the LUFA-120730-BETA release.LUFA-120730-BETA

git-svn-id: http://lufa-lib.googlecode.com/svn/tags/LUFA-120730-BETA@2407 d5102386-fcda-11dd-9fdb-3debd5008f28

1 files changed, 93 insertions, 0 deletions

diff --git a/LUFA/Build/lufa_dfu.mk b/LUFA/Build/lufa_dfu.mk
new file mode 100644
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+++ b/LUFA/Build/lufa_dfu.mk
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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_BUILD_MANDATORY_VARS  += MCU TARGET
+LUFA_BUILD_OPTIONAL_VARS   += 
+LUFA_BUILD_PROVIDED_VARS   += 
+LUFA_BUILD_PROVIDED_MACROS += 
+
+# -----------------------------------------------------------------------------
+#               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)
+#
+# 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 $(1)) option must be Y or N))
+
+# Sanity-check values of mandatory user-supplied variables
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+
+# Output Messages
+MSG_COPY_CMD   := ' [CP]      :'
+MSG_REMOVE_CMD := ' [RM]      :'
+MSG_DFU_CMD    := ' [DFU]     :'
+
+flip: $(TARGET).hex $(MAKEFILE_LIST)
+	@echo $(MSG_DFU_CMD) Programming FLASH with batchisp using \"$<\"
+	batchisp -hardware usb -device $(MCU) -operation erase f
+	batchisp -hardware usb -device $(MCU) -operation loadbuffer $< program
+	batchisp -hardware usb -device $(MCU) -operation start reset 0
+
+flip-ee: $(TARGET).eep $(MAKEFILE_LIST)
+	@echo $(MSG_DFU_CMD) Copying EEP file to temporary file \"$<.hex\"
+	cp $< $<.hex
+	@echo $(MSG_DFU_CMD) Programming EEPROM with batchisp using \"$<.hex\"
+	batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
+	batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $<.hex program
+	batchisp -hardware usb -device $(MCU) -operation start reset 0
+	@echo $(MSG_DFU_CMD) Removing temporary file \"$<.hex\"
+	rm $<.hex
+	
+dfu: $(TARGET).hex $(MAKEFILE_LIST)
+	@echo $(MSG_DFU_CMD) Programming FLASH with dfu-programmer using \"$<\"
+	dfu-programmer $(MCU) erase
+	dfu-programmer $(MCU) flash $<
+	dfu-programmer $(MCU) reset
+
+dfu-ee: $(TARGET).eep $(MAKEFILE_LIST)
+	@echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$<\"
+	dfu-programmer $(MCU) eeprom-flash $<
+	dfu-programmer $(MCU) reset
+	
+# Phony build targets for this module
+.PHONY: flip flip-ee dfu dfu-ee