LUFA/Build/DMBS/DMBS/dfu.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         += DFU
  10 DMBS_BUILD_TARGETS         += flip flip-ee dfu dfu-ee
  11 DMBS_BUILD_MANDATORY_VARS  += MCU TARGET
  12 DMBS_BUILD_OPTIONAL_VARS   +=
  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 # Sanity-check values of mandatory user-supplied variables
  23 $(foreach MANDATORY_VAR, $(DMBS_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
  24 $(call ERROR_IF_EMPTY, MCU)
  25 $(call ERROR_IF_EMPTY, TARGET)
  26
  27 # Output Messages
  28 MSG_COPY_CMD   := ' [CP]      :'
  29 MSG_REMOVE_CMD := ' [RM]      :'
  30 MSG_DFU_CMD    := ' [DFU]     :'
  31
  32 # Programs in the target FLASH memory using BATCHISP, the command line tool used by FLIP
  33 flip: $(TARGET).hex $(MAKEFILE_LIST)
  34         @echo $(MSG_DFU_CMD) Programming FLASH with batchisp using \"$<\"
  35         batchisp -hardware usb -device $(MCU) -operation erase f loadbuffer $< program
  36         batchisp -hardware usb -device $(MCU) -operation start reset 0
  37
  38 # Programs in the target EEPROM memory using BATCHISP, the command line tool used by FLIP
  39 flip-ee: $(TARGET).eep $(MAKEFILE_LIST)
  40         @echo $(MSG_COPY_CMD) Copying EEP file to temporary file \"$<.hex\"
  41         cp $< $<.hex
  42         @echo $(MSG_DFU_CMD) Programming EEPROM with batchisp using \"$<.hex\"
  43         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $<.hex program
  44         batchisp -hardware usb -device $(MCU) -operation start reset 0
  45         @echo $(MSG_REMOVE_CMD) Removing temporary file \"$<.hex\"
  46         rm $<.hex
  47
  48 # Programs in the target FLASH memory using DFU-PROGRAMMER
  49 dfu: $(TARGET).hex $(MAKEFILE_LIST)
  50         @echo $(MSG_DFU_CMD) Programming FLASH with dfu-programmer using \"$<\"
  51         dfu-programmer $(MCU) erase
  52         dfu-programmer $(MCU) flash $<
  53         dfu-programmer $(MCU) reset
  54
  55 # Programs in the target EEPROM memory using DFU-PROGRAMMER
  56 dfu-ee: $(TARGET).eep $(MAKEFILE_LIST)
  57         @echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$<\"
  58         dfu-programmer $(MCU) flash --eeprom $<
  59         dfu-programmer $(MCU) reset
  60
  61 # Phony build targets for this module
  62 .PHONY: $(DMBS_BUILD_TARGETS)