415c46ed54
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18840 a1c6a512-1295-4272-9138-f99709370657
114 lines
3.5 KiB
Makefile
114 lines
3.5 KiB
Makefile
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# We use the UCL code available in the Rockbox tools/ directory
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CFLAGS=-I../../tools/ucl/include
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LIBUCL=../../tools/ucl/src/libucl.a
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# Edit the following variables (plus copy/paste another set of rules) when
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# adding a new target. mkamsboot.c also needs to be edited to refer to these
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# new images.
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#
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# If anyone reading this wants to improve this makefile, please do!
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BOOTIMAGES = bootimg_clip.o bootimg_e200v2.o bootimg_m200v2.o
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BOOTHEADERS = bootimg_clip.h bootimg_e200v2.h bootimg_m200v2.h
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CLIPFILES = dualboot-clip.o dualboot-clip.elf dualboot-clip.o \
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dualboot-clip.bin bootimg_clip.c bootimg_clip.h
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E200V2FILES = dualboot-e200v2.o dualboot-e200v2.elf dualboot-e200v2.o \
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dualboot-e200v2.bin bootimg_e200v2.c bootimg_e200v2.h
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M200V2FILES = dualboot-m200v2.o dualboot-m200v2.elf dualboot-m200v2.o \
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dualboot-m200v2.bin bootimg_m200v2.c bootimg_m200v2.h
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all: mkamsboot
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$(LIBUCL):
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make -C ../../tools/ucl/src libucl.a
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mkamsboot.o: mkamsboot.c $(BOOTHEADERS) uclimg.h
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gcc $(CFLAGS) -c -o mkamsboot.o -W -Wall mkamsboot.c
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mkamsboot: mkamsboot.o $(BOOTIMAGES) uclimg.o $(LIBUCL)
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gcc -o mkamsboot mkamsboot.o $(BOOTIMAGES) uclimg.o $(LIBUCL)
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# Rules for our test ARM application - assemble, link, then extract
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# the binary code
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# CLIP
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dualboot-clip.o: dualboot.S
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arm-elf-gcc -DSANSA_CLIP -c -o dualboot-clip.o dualboot.S
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dualboot-clip.elf: dualboot-clip.o
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arm-elf-ld -e 0 -Ttext=0 -o dualboot-clip.elf dualboot-clip.o
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dualboot-clip.bin: dualboot-clip.elf
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arm-elf-objcopy -O binary dualboot-clip.elf dualboot-clip.bin
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bootimg_clip.c bootimg_clip.h: dualboot-clip.bin bin2c
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./bin2c dualboot-clip.bin bootimg_clip
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bootimg_clip.o: bootimg_clip.c
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gcc -c -o bootimg_clip.o bootimg_clip.c
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# E200V2
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dualboot-e200v2.o: dualboot.S
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arm-elf-gcc -DSANSA_E200V2 -c -o dualboot-e200v2.o dualboot.S
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dualboot-e200v2.elf: dualboot-e200v2.o
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arm-elf-ld -e 0 -Ttext=0 -o dualboot-e200v2.elf dualboot-e200v2.o
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dualboot-e200v2.bin: dualboot-e200v2.elf
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arm-elf-objcopy -O binary dualboot-e200v2.elf dualboot-e200v2.bin
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bootimg_e200v2.c bootimg_e200v2.h: dualboot-e200v2.bin bin2c
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./bin2c dualboot-e200v2.bin bootimg_e200v2
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# M200V2
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bootimg_m200v2.o: bootimg_m200v2.c
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gcc -c -o bootimg_m200v2.o bootimg_m200v2.c
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dualboot-m200v2.o: dualboot.S
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arm-elf-gcc -DSANSA_M200V2 -c -o dualboot-m200v2.o dualboot.S
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dualboot-m200v2.elf: dualboot-m200v2.o
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arm-elf-ld -e 0 -Ttext=0 -o dualboot-m200v2.elf dualboot-m200v2.o
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dualboot-m200v2.bin: dualboot-m200v2.elf
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arm-elf-objcopy -O binary dualboot-m200v2.elf dualboot-m200v2.bin
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bootimg_m200v2.c bootimg_m200v2.h: dualboot-m200v2.bin bin2c
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./bin2c dualboot-m200v2.bin bootimg_m200v2
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bootimg_m200v2.o: bootimg_m200v2.c
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gcc -c -o bootimg_m200v2.o bootimg_m200v2.c
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# Rules for the ucl unpack function
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nrv2e_d8.o: nrv2e_d8.S
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arm-elf-gcc -DPURE_THUMB -c -o nrv2e_d8.o nrv2e_d8.S
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# NOTE: this function has no absolute references, so the link address (-e)
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# is irrelevant. We just link at address 0, but it can run from anywhere.
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nrv2e_d8.elf: nrv2e_d8.o
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arm-elf-ld -e 0 -Ttext=0 -o nrv2e_d8.elf nrv2e_d8.o
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nrv2e_d8.bin: nrv2e_d8.elf
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arm-elf-objcopy -O binary nrv2e_d8.elf nrv2e_d8.bin
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uclimg.c uclimg.h: nrv2e_d8.bin bin2c
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./bin2c nrv2e_d8.bin uclimg
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uclimg.o: uclimg.c
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gcc -c -o uclimg.o uclimg.c
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bin2c: bin2c.c
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gcc -o bin2c bin2c.c
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clean:
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rm -f mkamsboot mkamsboot.o nrv2e_d8.o nrv2e_d8.elf nrv2e_d8.bin *~ \
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bin2c uclimg.c uclimg.h uclimg.o \
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$(BOOTIMAGES) $(CLIPFILES) $(E200V2FILES) $(M200V2FILES)
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