Response from RCP

scripts/analyze_capture.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-"""Summarize fixed-size hex frames from serial_sniff.py logs."""
+"""Summarize fixed-size hex frames from serial helper logs."""
 
 from __future__ import annotations
 
@@ -9,7 +9,11 @@ import re
 from pathlib import Path
 
 
-FRAME_RE = re.compile(r"\b(?:(RX|TX)\s+)?frame\s+\d+\s+((?:[0-9A-Fa-f]{2}\s*)+)$")
+FRAME_RE = re.compile(
+    r"\b(?P<direction>RX|TX)(?:\s+cmd\s+0x[0-9A-Fa-f]{2})?"
+    r"(?:\s+fields\b.*?)?\s+"
+    r"frame\s+\d+\s+(?P<frame>(?:[0-9A-Fa-f]{2}\s*)+)(?:\s+\S.*)?$"
+)
 
 
 def frames_from_log(path: Path) -> list[tuple[str, str]]:
@@ -17,8 +21,8 @@ def frames_from_log(path: Path) -> list[tuple[str, str]]:
     for line in path.read_text(encoding="utf-8").splitlines():
         match = FRAME_RE.search(line.strip())
         if match:
-            direction = match.group(1) or "RX"
-            frame = " ".join(match.group(2).upper().split())
+            direction = match.group("direction")
+            frame = " ".join(match.group("frame").upper().split())
             frames.append((direction, frame))
     return frames