52 lines
1.7 KiB
Makefile
52 lines
1.7 KiB
Makefile
#
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# LUFA Library
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# Copyright (C) Dean Camera, 2015.
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#
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# dean [at] fourwalledcubicle [dot] com
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# www.lufa-lib.org
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#
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# --------------------------------------
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# LUFA Project Makefile.
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# --------------------------------------
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# Run "make help" for target help.
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MCU = atmega32u4
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ARCH = AVR8
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BOARD = OLIMEX32U4
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F_CPU = 16000000
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F_USB = $(F_CPU)
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OPTIMIZATION = s
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TARGET = BootloaderHID
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SRC = $(TARGET).c Descriptors.c $(LUFA_SRC_USB)
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LUFA_PATH = ../lufa-LUFA-170418/LUFA
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CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
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LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET)
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# Flash size and bootloader section sizes of the target, in KB. These must
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# match the target's total FLASH size and the bootloader size set in the
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# device's fuses.
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FLASH_SIZE_KB := 32
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BOOT_SECTION_SIZE_KB := 4
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# Bootloader address calculation formulas
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# Do not modify these macros, but rather modify the dependent values above.
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CALC_ADDRESS_IN_HEX = $(shell printf "0x%X" $$(( $(1) )) )
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BOOT_START_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024 )
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BOOT_SEC_OFFSET = $(call CALC_ADDRESS_IN_HEX, ($(FLASH_SIZE_KB) * 1024) - ($(strip $(1))) )
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# Default target
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all:
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# Include LUFA build script makefiles
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include $(LUFA_PATH)/Build/lufa_core.mk
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include $(LUFA_PATH)/Build/lufa_sources.mk
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include $(LUFA_PATH)/Build/lufa_build.mk
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include $(LUFA_PATH)/Build/lufa_cppcheck.mk
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include $(LUFA_PATH)/Build/lufa_doxygen.mk
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include $(LUFA_PATH)/Build/lufa_avrdude.mk
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include $(LUFA_PATH)/Build/lufa_atprogram.mk
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#install:
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#avrdude -V -pm32u4 -cstk500v2 -P/dev/ttyACM0 -Uflash:w:../BootLoaderHID/BootloaderHID.hex:a -U hfuse:w:0xD8:m -U efuse:w:0xC7:m -U lock:w:0xCF:m
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