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- #
- # LUFA Library
- # Copyright (C) Dean Camera, 2014.
- #
- # dean [at] fourwalledcubicle [dot] com
- # www.lufa-lib.org
- #
-
- LUFA_BUILD_MODULES += HID
- LUFA_BUILD_TARGETS += hid hid-ee teensy teensy-ee
- LUFA_BUILD_MANDATORY_VARS += MCU TARGET
- LUFA_BUILD_OPTIONAL_VARS +=
- LUFA_BUILD_PROVIDED_VARS +=
- LUFA_BUILD_PROVIDED_MACROS +=
-
- # -----------------------------------------------------------------------------
- # LUFA HID Bootloader Buildsystem Makefile Module.
- # -----------------------------------------------------------------------------
- # DESCRIPTION:
- # Provides a set of targets to re-program a device currently running a HID
- # class bootloader with a project's FLASH files.
- # -----------------------------------------------------------------------------
- # TARGETS:
- #
- # hid - Program FLASH into target via
- # hid_bootloader_cli
- # hid-ee - Program EEPROM into target via a temporary
- # AVR application and hid_bootloader_cli
- # teensy - Program FLASH into target via
- # teensy_loader_cli
- # teensy-ee - Program EEPROM into target via a temporary
- # AVR application and teensy_loader_cli
- #
- # MANDATORY PARAMETERS:
- #
- # MCU - Microcontroller device model name
- # TARGET - Application name
- #
- # OPTIONAL PARAMETERS:
- #
- # (None)
- #
- # PROVIDED VARIABLES:
- #
- # (None)
- #
- # PROVIDED MACROS:
- #
- # (None)
- #
- # -----------------------------------------------------------------------------
-
- SHELL = /bin/sh
-
- LUFA_MODULE_PATH := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
-
- 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_HID_BOOTLOADER_CMD := ' [HID] :'
- MSG_OBJCPY_CMD := ' [OBJCPY] :'
- MSG_MAKE_CMD := ' [MAKE] :'
-
- # Programs in the target FLASH memory using the HID_BOOTLOADER_CLI tool
- hid: $(TARGET).hex $(MAKEFILE_LIST)
- @echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with hid_bootloader_cli using \"$<\"
- hid_bootloader_cli -mmcu=$(MCU) -v $<
-
- # Programs in the target EEPROM memory using the HID_BOOTLOADER_CLI tool (note: clears target FLASH memory)
- hid-ee: $(TARGET).eep $(MAKEFILE_LIST)
- @echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
- avr-objcopy -I ihex -O binary $< $(LUFA_MODULE_PATH)/HID_EEPROM_Loader/InputEEData.bin
- @echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
- $(MAKE) -C $(LUFA_MODULE_PATH)/HID_EEPROM_Loader/ MCU=$(MCU) clean hid
-
- # Programs in the target FLASH memory using the TEENSY_BOOTLOADER_CLI tool
- teensy: $(TARGET).hex $(MAKEFILE_LIST)
- @echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with teensy_loader_cli using \"$<\"
- teensy_loader_cli -mmcu=$(MCU) -v $<
-
- # Programs in the target EEPROM memory using the TEENSY_BOOTLOADER_CLI tool (note: clears target FLASH memory)
- teensy-ee: $(TARGET).hex $(MAKEFILE_LIST)
- @echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
- avr-objcopy -I ihex -O binary $< $(LUFA_MODULE_PATH)/HID_EEPROM_Loader/InputEEData.bin
- @echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
- $(MAKE) -s -C $(LUFA_MODULE_PATH)/HID_EEPROM_Loader/ MCU=$(MCU) clean teensy
-
- # Phony build targets for this module
- .PHONY: hid hid-ee teensy teensy-ee
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