CydandClaude Opus 4.8
cdc2c724db
capture_triage.py parses each capture's first slice (no emulation) and reports the embedded firmware build, action census, init config, and any actions outside cap7's known-good set. Results: all captures share build 0x31440 + the same init config; ravtest (RAV = the walled terrain map), dtest, cap6/cap8/capture/ sharksval are clean cap7-profile candidates; sdemo/duane/fishspls add morph; bt3/munga7 add act31/43/45/list_remove. cap6's earlier "boot derail" was likely just an under-budgeted run (87K cmds to parse), not a fault. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
80 lines
3.1 KiB
Python
80 lines
3.1 KiB
Python
"""Triage captures for battle-scene replay: for each capture, WITHOUT emulation,
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parse the first slice of the wire log and report (a) embedded firmware build header,
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(b) action census, (c) the init config string, (d) actions outside cap7's known-good
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set. Cheap parse-only pass to pick the best replay candidates."""
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import sys, os, struct
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sys.path.insert(0, r'C:\VWE\TeslaRel410\emulator\firmware-decomp')
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sys.path.insert(0, r'C:\VWE\TeslaRel410\dpl3-revive\patha')
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from vrboard import Assembler, A
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P = r'C:\VWE\TeslaRel410\dpl3-revive\patha'
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BOOT = {int(A.hspcode), int(A.code860), int(A.data860), int(A.bss860), int(A.args860)}
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def parse_slice(path, slice_bytes=6_000_000):
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with open(path, 'rb') as f:
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data = f.read(slice_bytes)
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start = None
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for i in range(0, len(data) - 8):
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w = struct.unpack_from('<I', data, i)[0]
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if (w & 0xffff0000) == 0x40ff0000 and 8 <= (w & 0xffff) <= 4096:
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act = struct.unpack_from('<I', data, i + 4)[0]
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if act in (A.init, A.code860, A.args860, A.data860, A.bss860):
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start = i; break
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if start is None:
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return None, None
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asm = Assembler(); asm.feed(data[start:])
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out = []
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for m in asm:
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if not m.iserver:
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out.append((int(m.action), m.payload))
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return out, start
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def fw_hdr(cmds):
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for a, pl in cmds:
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if a == int(A.code860) and len(pl) == 40:
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return struct.unpack_from('<7I', pl, 0)
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return None
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def name(a):
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try: return A(a).name
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except Exception: return 'act%d' % a
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# build cap7's reference action set first
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ref_cmds, _ = parse_slice(os.path.join(P, 'cap7.raw.bin'))
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ref_set = set(a for a, _ in ref_cmds if a not in BOOT)
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print("cap7 reference actions:", sorted(name(a) for a in ref_set))
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print("=" * 100)
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CAPS = ['ravtest', 'solo1', 'batest', 'cap6', 'cap8', 'capture', 'sdemo4', 'sdemo5',
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'munga7', 'fxtest', 'glblade', 'trek', 'klngvid', 'dtest', 'duane', 'bt3',
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'fishspls', 'sharksval', 'blade']
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import collections
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for cap in CAPS:
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path = os.path.join(P, cap + '.raw.bin')
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if not os.path.exists(path) or os.path.getsize(path) == 0:
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continue
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try:
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cmds, start = parse_slice(path)
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if not cmds:
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print("%-12s UNPARSEABLE" % cap); continue
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h = fw_hdr(cmds)
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fw = ("fw:text=%#x" % h[0]) if h else "fw:none-in-slice"
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census = collections.Counter(a for a, _ in cmds if a not in BOOT)
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extra = set(census) - ref_set
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draws = census.get(int(A.draw_scene), 0)
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# init config string
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cfg = ""
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for a, pl in cmds:
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if a == int(A.init) and pl:
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cfg = pl.split(b'\0')[0][:90].decode('latin1', 'replace')
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break
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print("%-12s %8dB %s cmds:%d draws:%d" %
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(cap, os.path.getsize(path), fw, len(cmds), draws))
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print(" actions: %s" % {name(a): n for a, n in census.most_common(10)})
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if extra:
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print(" EXTRA (not in cap7): %s" % sorted(name(a) for a in extra))
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if cfg:
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print(" init: %s" % cfg)
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except Exception as e:
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print("%-12s ERR %s" % (cap, e))
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