110 lines
2.6 KiB
Makefile
110 lines
2.6 KiB
Makefile
# Name: Makefile
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# Project: USBaspLoader
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# Author: Christian Starkjohann
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# Creation Date: 2007-12-10
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# Author: Stephan Bärwolf
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# Improvement Date: 2012-07-31
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# Improvement Date: 2012-09-12
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# Tabsize: 4
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# Copyright: (c) 2007 by OBJECTIVE DEVELOPMENT Software GmbH
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# License: GNU GPL v2 (see License.txt)
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###############################################################################
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# Configure the following variables according to your AVR.
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# Program the device with
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# make fuse # to set the clock generator, boot section size etc.
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# make flash # to load the boot loader into flash
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# make lock # to protect the boot loader from overwriting
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include ../Makefile.inc
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# Remove the -fno-* options when you use gcc 3, it does not understand them
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CFLAGS = -Wall -Os -g3 -ggdb -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -mmcu=$(DEVICE) -DBOOTLOADER_ADDRESS=$(BOOTLOADER_ADDRESS) -DF_CPU=$(F_CPU) $(DEFINES)
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LDFLAGS = -Wl,--relax,--gc-sections -Wl,--section-start=.text=$(BOOTLOADER_ADDRESS) -Wl,--defsym=nullVector=0
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DEPENDS = bootloaderconfig.h ../Makefile.inc
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# symbolic targets:
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all: main.hex $(DEPENDS)
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usbdrv/usbdrvasm.o: usbdrv/usbdrvasm.S $(DEPENDS)
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$(CC) -x assembler-with-cpp -c usbdrv/usbdrvasm.S -o usbdrv/usbdrvasm.o $(CFLAGS)
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usbdrv/oddebug.o: usbdrv/oddebug.c $(DEPENDS)
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$(CC) usbdrv/oddebug.c -c -o usbdrv/oddebug.o $(CFLAGS)
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main.o: main.c $(DEPENDS)
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$(CC) main.c -c -o main.o $(CFLAGS)
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flash: all
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$(ECHO) "."
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$(AVRDUDE) -U flash:w:main.hex:i
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$(ECHO) "."
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$(ECHO) "."
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readflash:
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$(ECHO) "."
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$(AVRDUDE) -U flash:r:read.hex:i
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$(ECHO) "."
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$(ECHO) "."
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fuse:
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$(ECHO) "."
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$(AVRDUDE) $(FUSEOPT)
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$(ECHO) "."
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$(ECHO) "."
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lock:
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$(ECHO) "."
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$(AVRDUDE) $(LOCKOPT)
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$(ECHO) "."
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$(ECHO) "."
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read_fuses:
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$(UISP) --rd_fuses
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deepclean: clean
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$(RM) *~
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clean:
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$(RM) main.hex
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$(RM) main.asm
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$(RM) main.map
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$(RM) main.elf
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$(RM) main.o
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$(RM) main.s
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$(RM) usbdrv/usbdrvasm.o
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$(RM) usbdrv/oddebug.o
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$(RM) usbdrv/oddebug.s
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$(RM) usbdrv/usbdrv.s
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# file targets:
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main.elf: usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o $(DEPENDS)
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$(CC) $(CFLAGS) -o main.elf usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o -Wl,-Map,main.map $(LDFLAGS)
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main.asm: main.elf $(DEPENDS)
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$(OBD) -Stdr main.elf > main.asm
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main.hex: main.elf main.asm $(DEPENDS)
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$(RM) main.hex main.eep.hex
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$(OBC) -j .text -j .data -O ihex main.elf main.hex
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$(ECHO) "."
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$(ECHO) "."
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$(ECHO) "."
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$(ECHO) "!!!ATTANTION!!!"
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$(ECHO) "(data+text) MUST fit into your MCUs bootloader section"
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$(ECHO) "."
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$(SIZ) --mcu $(DEVICE) main.elf
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$(ECHO) "."
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$(ECHO) "."
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$(ECHO) "."
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disasm: main.elf $(DEPENDS)
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$(OBD) -d main.elf
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cpp: $(DEPENDS)
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$(CC) $(CFLAGS) -E main.c
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