giomba
b461731f45
The Makefile now builds the demo with $100 as its entry point, then it is linked both against the bios-only crt, and the CP/M-aware crt. The bios-only version can be run without the operating system, but needs to be loaded via serial directly using a BIOS rom with a custom loading routine. The CP/M-aware version, instead, can be run as a normal executable from a diskette, but keep in mind that this is a demo, so it is not designed in such a way that it is safe to go back to CP/M at the end of the demo. It may be possible, but I won't make any effort to guarantee it.
68 lines
1.3 KiB
Makefile
68 lines
1.3 KiB
Makefile
PROJECT := demo
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SERIALPORT = /dev/ttyUSB0
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SRC = \
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src/video_a.asm \
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src/video.c \
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src/crt.c \
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src/cursor.c \
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src/delay.asm \
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src/main.c \
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src/io_a.c \
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src/performance_test.asm \
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src/printf.c \
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src/lfsr.c \
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src/matrix.c \
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src/flipflap.c \
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\
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OBJ = $(patsubst %, %.o, $(basename $(SRC)))
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ECHO := @echo
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QUIET := @
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OUTDIR := build
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.PHONY: all
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all: $(OUTDIR)/$(PROJECT).prg $(OUTDIR)/$(PROJECT).com
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$(OUTDIR)/$(PROJECT).com: $(OUTDIR)/$(PROJECT)-cpm_code_compiler.bin
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cp $< $@
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$(OUTDIR)/$(PROJECT).prg: $(OUTDIR)/$(PROJECT)-bios_code_compiler.bin
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echo -n -e '\x00\x01' > $@
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cat $< >> $@
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$(OUTDIR)/$(PROJECT)-cpm_code_compiler.bin: $(OBJ) | $(OUTDIR)
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zcc +conf.cfg \
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-crt0=crt/cpm.asm \
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-m -o $(OUTDIR)/$(PROJECT)-cpm $(OBJ)
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$(OUTDIR)/$(PROJECT)-bios_code_compiler.bin: $(OBJ) | $(OUTDIR)
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zcc +conf.cfg \
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-crt0=crt/bios.asm \
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-m -o $(OUTDIR)/$(PROJECT)-bios $(OBJ)
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%.o: %.c
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zcc +z80 -c -o $@ $<
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%.o: %.asm
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zcc +z80 -c -o $@ $<
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%.pkt: %.prg
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script/makepacket.py $< > $@
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$(OUTDIR):
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mkdir -p $@
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.PHONY: send
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send: $(OUTDIR)/$(PROJECT).pkt
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stty -F $(SERIALPORT) 9600 crtscts
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script/sendpacket.py < $<
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.PHONY: clean
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clean:
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$(RM) $(OBJ)
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$(RM) -r $(OUTDIR)
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