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audit: round three on the port — the hardware scan check fails soft

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A rig hiccup mid-walk records the scan check as failed and lets the suite
continue, matching its siblings' envelope; a nonexistent --port path
reports as an error instead of a traceback.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
BlackMark
2026-07-28 10:31:32 +02:00
parent 7716e1e291
commit b3f41caf6e
2 changed files with 21 additions and 17 deletions
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2
pureboot/pureboot.py
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@@ -1600,7 +1600,7 @@ def main():
if __name__ == "__main__": if __name__ == "__main__":
try: try:
main() main()
except Error as error: except (Error, OSError) as error:
print(f"error: {error}", file=sys.stderr) print(f"error: {error}", file=sys.stderr)
sys.exit(1) sys.exit(1)
except KeyboardInterrupt: except KeyboardInterrupt:

4
tools/pbhw.py
View File

@@ -82,6 +82,7 @@ class Suite:
on silicon.""" on silicon."""
module = pbrig.load_pureboot(self.rig.d.pureboot) module = pbrig.load_pureboot(self.rig.d.pureboot)
found = None found = None
try:
for pct in module.scan_ratios(): for pct in module.scan_ratios():
rate = module.scan_rate(self.rig.d.baud, pct) rate = module.scan_rate(self.rig.d.baud, pct)
self.rig.reset() self.rig.reset()
@@ -98,6 +99,9 @@ class Suite:
continue continue
finally: finally:
port.close() port.close()
except Exception as error: # noqa: BLE001 — a rig hiccup is a result
self.check("scan walks the probe ladder", False, str(error)[:70])
return
self.check("scan finds the board's rate", found is not None, self.check("scan finds the board's rate", found is not None,
"no probe answered" if found is None else f"{found:+d} % of {self.rig.d.baud} Bd") "no probe answered" if found is None else f"{found:+d} % of {self.rig.d.baud} Bd")