LUFA/Build/lufa.avrdude.in

   1 #
   2 #             LUFA Library
   3 #     Copyright (C) Dean Camera, 2012.
   4 #
   5 #  dean [at] fourwalledcubicle [dot] com
   6 #           www.lufa-lib.org
   7 #
   8
   9 LUFA_BUILD_MODULES        += AVRDUDE
  10 LUFA_BUILD_TARGETS        += program program-ee
  11 LUFA_BUILD_MANDATORY_VARS += MCU TARGET
  12 LUFA_BUILD_OPTIONAL_VARS  += AVRDUDE_PROGRAMMER AVRDUDE_PORT AVRDUDE_FLAGS
  13
  14 # -----------------------------------------------------------------------------
  15 #             LUFA AVRDUDE Programmer Buildsystem Makefile Module.
  16 # -----------------------------------------------------------------------------
  17 # DESCRIPTION:
  18 #   Provides a set of targets to re-program a device using the open source
  19 #   avr-dude utility.
  20 # -----------------------------------------------------------------------------
  21 # TARGETS:
  22 #
  23 #    program                   - Program target FLASH with application using
  24 #                                avrdude
  25 #    program-ee                - Program target EEPROM with application data
  26 #                                using avrdude
  27 #
  28 # MANDATORY PARAMETERS:
  29 #
  30 #    MCU                       - Microcontroller device model name
  31 #    TARGET                    - Application name
  32 #
  33 # OPTIONAL PARAMETERS:
  34 #
  35 #    AVRDUDE_PROGRAMMER        - Name of programming hardware to use
  36 #    AVRDUDE_PORT              - Name of communication port to use
  37 #    AVRDUDE_FLAGS             - Flags to pass to avr-dude
  38 #
  39 # -----------------------------------------------------------------------------
  40
  41 # Sanity-check values of mandatory user-supplied variables
  42 MCU                ?= $(error Makefile MCU value not set)
  43 TARGET             ?= $(error Makefile TARGET value not set)
  44
  45 ifeq ($(MCU),)
  46    $(error Makefile MCU option cannot be blank)
  47 endif
  48 ifeq ($(TARGET),)
  49    $(error Makefile TARGET option cannot be blank)
  50 endif
  51
  52 # Default values of optionally user-supplied variables
  53 AVRDUDE_PROGRAMMER ?= jtagicemkii
  54 AVRDUDE_PORT       ?= usb
  55 AVRDUDE_FLAGS      ?=
  56
  57 # Output Messages
  58 MSG_AVRDUDE_CMD    := ' [AVRDUDE] :'
  59
  60 AVRDUDE_FLASH_FLAGS = -U flash:w:$< $(AVRDUDE_FLAGS)
  61 AVRDUDE_EEP_FLAGS   = -U eeprom:w:$< $(AVRDUDE_FLAGS)
  62
  63 program: $(TARGET).hex $(MAKEFILE_LIST)
  64         @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" with settings \"$(AVRDUDE_FLASH_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
  65         avrdude -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) $(AVRDUDE_FLASH_FLAGS)
  66
  67 program-ee: $(TARGET).eep $(MAKEFILE_LIST)
  68         @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" with settings \"$(AVRDUDE_EEP_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
  69         avrdude -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) $(AVRDUDE_EEP_FLAGS)
  70
  71 # Phony build targets for this module
  72 .PHONY: program program-ee