2023-02-09 17:02:21 +00:00
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SOURCES=processor.v testbench.v memory.v registers.v alu.v
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INCLUDES=proc_state_def.v
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2023-02-08 09:18:00 +00:00
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VVP=processor.vvp
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.PHONY: run
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run: ${VVP}
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vvp ${VVP}
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.PHONY: build
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build: ${VVP}
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.PHONY: wave
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wave: ${VVP}
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vvp ${VVP} -lxt2
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gtkwave test.lx2 gtkwave_savefile.gtkw
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2023-02-10 13:26:23 +00:00
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${VVP} : ${SOURCES} ${INCLUDES} boot_code.txt
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2023-02-09 17:02:21 +00:00
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iverilog -g2012 ${SOURCES} -o $@
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2023-02-08 09:18:00 +00:00
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.PHONY: clean
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clean:
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2023-02-10 13:26:23 +00:00
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rm -f ${VVP} test.lx2 boot_code.txt boot_code.bin
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boot_code.txt:boot_code.bin
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dd if=/dev/zero bs=1 count=256 of=boot_code.stage status=none
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dd if=boot_code.bin of=boot_code.stage conv=notrunc,nocreat status=none
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xxd -ps -c 2 boot_code.stage > boot_code.txt
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rm boot_code.stage
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boot_code.bin:boot_code.asm
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as86 -0 $< -b $@
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.PHONY: dumpas
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dumpas: boot_code.bin
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objdump -D -b binary -m i8086 boot_code.bin
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