LUFA/Build/DMBS/DMBS/atprogram.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         += ATPROGRAM
  10 DMBS_BUILD_TARGETS         += atprogram atprogram-ee
  11 DMBS_BUILD_MANDATORY_VARS  += MCU TARGET
  12 DMBS_BUILD_OPTIONAL_VARS   += ATPROGRAM_PROGRAMMER ATPROGRAM_INTERFACE ATPROGRAM_PORT
  13 DMBS_BUILD_PROVIDED_VARS   +=
  14 DMBS_BUILD_PROVIDED_MACROS +=
  15
  16 # Import the CORE module of DMBS
  17 DMBS_MODULE_PATH := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
  18 include $(DMBS_MODULE_PATH)/core.mk
  19
  20 # Default values of optionally user-supplied variables
  21 ATPROGRAM_PROGRAMMER ?= atmelice
  22 ATPROGRAM_INTERFACE  ?= jtag
  23 ATPROGRAM_PORT       ?=
  24
  25 # Sanity check user supplied values
  26 $(foreach MANDATORY_VAR, $(DMBS_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
  27 $(call ERROR_IF_EMPTY, MCU)
  28 $(call ERROR_IF_EMPTY, TARGET)
  29 $(call ERROR_IF_EMPTY, ATPROGRAM_PROGRAMMER)
  30 $(call ERROR_IF_EMPTY, ATPROGRAM_INTERFACE)
  31
  32 # Output Messages
  33 MSG_ATPROGRAM_CMD    := ' [ATPRGRM] :'
  34
  35 # Construct base atprogram command flags
  36 BASE_ATPROGRAM_FLAGS := --tool $(ATPROGRAM_PROGRAMMER) --interface $(ATPROGRAM_INTERFACE) --device $(MCU)
  37 ifneq ($(ATPROGRAM_PORT),)
  38    BASE_ATPROGRAM_FLAGS += --port $(ATPROGRAM_PORT)
  39 endif
  40
  41 # Construct the flags to use for the various memory spaces
  42 ifeq ($(ARCH), AVR8)
  43    ATPROGRAM_FLASH_FLAGS  := --chiperase --flash
  44    ATPROGRAM_EEPROM_FLAGS := --eeprom
  45 else ifeq ($(ARCH), XMEGA)
  46    ATPROGRAM_FLASH_FLAGS  := --erase --flash
  47    ATPROGRAM_EEPROM_FLAGS := --eeprom
  48 else ifeq ($(ARCH), UC3)
  49    ATPROGRAM_FLASH_FLAGS  := --erase
  50    ATPROGRAM_EEPROM_FLAGS := --eeprom
  51 else
  52    $(error Unsupported architecture "$(ARCH)")
  53 endif
  54
  55 # Programs in the target FLASH memory using ATPROGRAM
  56 atprogram: $(TARGET).elf $(MAKEFILE_LIST)
  57         @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" FLASH using \"$(ATPROGRAM_PROGRAMMER)\"
  58         atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_FLASH_FLAGS) --file $<
  59
  60 # Programs in the target EEPROM memory using ATPROGRAM
  61 atprogram-ee: $(TARGET).elf $(MAKEFILE_LIST)
  62         @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" EEPROM using \"$(ATPROGRAM_PROGRAMMER)\"
  63         atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_EEPROM_FLAGS) --file $<
  64
  65 # Phony build targets for this module
  66 .PHONY: $(DMBS_BUILD_TARGETS)