tmerritt
4c644d2a20
- Decoded the VramWrite ($E1CC) stream format: <addr hi> <addr lo> <count> <bytes>, $00 terminator - Named all 9 payload streams ($E4CC-$E7C2, no gaps/overlaps) plus VramWriteSourcePointerTable at $F000 - Split PadBitTableLives into Player1TileTable ($E4B4) and Player2TileTable ($E4C0), 12 entries each (Y=0..11) - Decoded CHR font (digits $30-$39, letters $3A-$52, space $5F; 'W' missing from the A-Z run) and recovered on-screen text including 'PRESS A TO TEST SIDE-A' / 'SIDE-B' - Documented that the 16 KiB PRG is two byte-identical 8 KiB halves; $C000 copy is dead - Documented 7 unreached subroutines inside the live code region (kept as .byte per Pass-1 policy) - Fixed a stray duplicate sentence and stale _wip paths in root OVERVIEW.md Byte-identical ROM verified.
52 lines
1.7 KiB
Makefile
52 lines
1.7 KiB
Makefile
CA65 ?= ca65
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LD65 ?= ld65
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PYTHON ?= python3
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NESDIS ?= ../../../_tools/nesdis.py
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PASS2 ?= ../../../_tools/pass2.py
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all: reconstructed.nes verify
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prg.o: prg.s symbols.inc locals.inc
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$(CA65) -g -o $@ $<
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header.o: header.s
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$(CA65) -g -o $@ $<
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chr.o: chr.s
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$(CA65) -g -o $@ $<
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reconstructed.nes: header.o prg.o chr.o linker.cfg
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$(LD65) -C linker.cfg -m reconstructed.map -Ln reconstructed.lbl -o $@ header.o prg.o chr.o
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verify: reconstructed.nes
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cmp reconstructed.nes rom.nes
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@echo "Byte-identical ROM verified."
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# Regenerate prg.s from prg.bin. Every --table/--data/--extra-seed flag below is a
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# documented classification decision, not a convenience; see the header block of prg.s
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# and OVERVIEW.md.
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pass1:
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$(PYTHON) $(NESDIS) --prg prg.bin --base 0x8000 --project "MUSCLE (U)" \
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--out prg.s --locals locals.inc --auto-seed \
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--table 0x9237:40,0xAC35:3,0x9F2B:16 \
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--data 0xACBD:12 \
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--extra-seed 0x8644,0x8653,0x9CAD,0xABF7
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# Pass 2: replace the derived Label_XXXX names with the semantic routine names and
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# their branch-role suffixes, then apply the zero-page names and rebuild locals.inc.
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pass2: pass1
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$(PYTHON) $(PASS2) derive prg.s routine_names.tsv label_names.tsv
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$(PYTHON) $(PASS2) apply prg.s label_names.tsv
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$(PYTHON) $(PASS2) apply prg.s zero_page_ranges.tsv
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$(PYTHON) $(PASS2) apply prg.s zero_page_names.tsv
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$(PYTHON) $(PASS2) reflow prg.s
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$(PYTHON) $(PASS2) describe prg.s routine_purposes.tsv
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$(PYTHON) $(PASS2) structure prg.s data_regions.tsv
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$(PYTHON) $(PASS2) locals prg.s zero_page_names.tsv locals.inc zero_page_ranges.tsv
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regen: pass2
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clean:
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rm -f *.o reconstructed.nes reconstructed_prg.bin reconstructed.map reconstructed.lbl
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.PHONY: all verify clean regen pass1 pass2 |