95 lines
2.7 KiB
Makefile
95 lines
2.7 KiB
Makefile
# Name: Makefile
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# Project: USBaspLoader (updater)
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# Author: Stephan Bärwolf
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# Creation Date: 2012-09-01
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# Tabsize: 4
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# License: GNU GPL v2 (see License.txt)
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include ../Makefile.inc
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# elsewise gcc would complain unnecessary
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CFLAGS = -Wall -Wno-pointer-to-int-cast -Os -g3 -ggdb -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) -DBOOTLOADER_ADDRESS=$(BOOTLOADER_ADDRESS) -DNEW_BOOTLOADER_ADDRESS=$(NEW_BOOTLOADER_ADDRESS) -DFLASHADDRESS=$(FLASHADDRESS) $(DEFINES)
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LDFLAGS = -Wl,--relax,--gc-sections
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DEPENDS = ../firmware/bootloaderconfig.h ../Makefile.inc
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ifneq ($(FLASHADDRESS), 0)
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ifneq ($(FLASHADDRESS), 00)
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ifneq ($(FLASHADDRESS), 000)
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ifneq ($(FLASHADDRESS), 0000)
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ifneq ($(FLASHADDRESS), 00000)
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ifneq ($(FLASHADDRESS), 0x0)
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ifneq ($(FLASHADDRESS), 0x00)
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ifneq ($(FLASHADDRESS), 0x000)
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ifneq ($(FLASHADDRESS), 0x0000)
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ifneq ($(FLASHADDRESS), 0x00000)
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FLASHPREAMBLE = 0x0000
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LDFLAGS += -Wl,--section-start=.text=$(FLASHADDRESS)
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endif
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endif
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endif
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endif
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endif
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endif
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endif
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endif
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endif
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endif
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all: updater.hex $(DEPENDS)
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flash: all
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$(ECHO) "."
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$(AVRDUDE) -D -U flash:w:updater.hex:i
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$(ECHO) "."
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$(ECHO) "."
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../firmware/main.elf: $(DEPENDS)
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$(MAKE) -C ../firmware main.hex
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usbasploader.raw: ../firmware/main.elf $(DEPENDS)
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$(OBC) -j .text -j .data -O binary ../firmware/main.elf usbasploader.raw
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usbasploader.o: usbasploader.raw $(DEPENDS)
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$(OBC) -B $(MCUARCH) -I binary -O elf32-avr --rename-section .data=.text --redefine-sym _binary_usbasploader_raw_start=usbasploader usbasploader.raw usbasploader.o
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updater.o: updater.c usbasploader.h usbasploader.raw usbasploader.o $(DEPENDS)
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ifndef UPDATECRC32
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$(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) $(CFLAGS)
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else
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ifeq ($(UPDATECRC32), 0)
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$(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) -DUPDATECRC32=0x$(shell crc32 usbasploader.raw) $(CFLAGS)
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else
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$(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) -DUPDATECRC32=$(UPDATECRC32) $(CFLAGS)
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endif
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endif
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# $(CC) updater.c -c -o updater.o $(CFLAGS)
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updater.elf: updater.o usbasploader.o $(DEPENDS)
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$(CC) updater.o usbasploader.o -o updater.elf -Wl,-Map,updater.map $(CFLAGS) $(LDFLAGS)
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updater.asm: updater.elf $(DEPENDS)
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$(OBD) -Stdr updater.elf > updater.asm
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updater.hex: updater.elf updater.asm $(DEPENDS)
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$(OBC) -j .text -j .data -O ihex updater.elf updater.hex
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$(ECHO) "."
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$(ECHO) "."
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$(SIZ) updater.elf
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$(ECHO) "."
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deepclean: clean
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$(RM) *~
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clean:
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$(RM) usbasploader.o
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$(RM) updater.o
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$(RM) usbasploader.raw
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$(RM) updater.hex
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$(RM) updater.asm
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$(RM) updater.elf
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$(RM) updater.map
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$(RM) usbasploader.raw
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