LUFA/Build/DMBS/DMBS/avrdude.mk

   1 #
   2 #            DMBS Build System
   3 #     Released into the public domain.
   4 #
   5 #  dean [at] fourwalledcubicle [dot] com
   6 #        www.fourwalledcubicle.com
   7 #
   8
   9 DMBS_BUILD_MODULES         += AVRDUDE
  10 DMBS_BUILD_TARGETS         += avrdude avrdude-ee
  11 DMBS_BUILD_MANDATORY_VARS  += MCU TARGET
  12 DMBS_BUILD_OPTIONAL_VARS   += AVRDUDE_PROGRAMMER AVRDUDE_PORT AVRDUDE_FLAGS AVRDUDE_MEMORY
  13 DMBS_BUILD_PROVIDED_VARS   +=
  14 DMBS_BUILD_PROVIDED_MACROS +=
  15
  16 SHELL = /bin/sh
  17
  18 ERROR_IF_UNSET   ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
  19 ERROR_IF_EMPTY   ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
  20 ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
  21
  22 # Default values of optionally user-supplied variables
  23 AVRDUDE_PROGRAMMER ?= jtagicemkii
  24 AVRDUDE_PORT       ?= usb
  25 AVRDUDE_FLAGS      ?=
  26 AVRDUDE_MEMORY     ?= flash
  27
  28 # Sanity check user supplied values
  29 $(foreach MANDATORY_VAR, $(DMBS_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
  30 $(call ERROR_IF_EMPTY, MCU)
  31 $(call ERROR_IF_EMPTY, TARGET)
  32 $(call ERROR_IF_EMPTY, AVRDUDE_PROGRAMMER)
  33 $(call ERROR_IF_EMPTY, AVRDUDE_PORT)
  34
  35 # Output Messages
  36 MSG_AVRDUDE_CMD    := ' [AVRDUDE] :'
  37
  38 # Construct base avrdude command flags
  39 BASE_AVRDUDE_FLAGS := -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
  40
  41 # Programs in the target FLASH memory using AVRDUDE
  42 avrdude: $(TARGET).hex $(MAKEFILE_LIST)
  43         @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" FLASH using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
  44         avrdude $(BASE_AVRDUDE_FLAGS) -U $(AVRDUDE_MEMORY):w:$< $(AVRDUDE_FLAGS)
  45
  46 # Programs in the target EEPROM memory using AVRDUDE
  47 avrdude-ee: $(TARGET).eep $(MAKEFILE_LIST)
  48         @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" EEPROM using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
  49         avrdude $(BASE_AVRDUDE_FLAGS) -U eeprom:w:$< $(AVRDUDE_FLAGS)
  50
  51 # Phony build targets for this module
  52 .PHONY: $(DMBS_BUILD_TARGETS)