debug_fw_fingerprinting_offline: add rxoffset

selfdrive/debug/debug_fw_fingerprinting_offline.py

@@ -6,7 +6,7 @@
 from openpilot.tools.lib.logreader import LogReader, ReadMode
 
 
-def main(route: str | None, addrs: list[int]):
+def main(route: str | None, addrs: list[int], rxoffset: int):
   """
   TODO:
   - highlight TX vs RX clearly
@@ -23,7 +23,7 @@ def main(route: str | None, addrs: list[int]):
   prev_mono_time = 0
 
   # include rx addresses
-  addrs = addrs + [uds.get_rx_addr_for_tx_addr(addr) for addr in addrs]
+  addrs = addrs + [uds.get_rx_addr_for_tx_addr(addr, rxoffset) for addr in addrs]
 
   for msg in lr:
     if msg.which() == 'can':
@@ -44,7 +44,9 @@ def main(route: str | None, addrs: list[int]):
   parser = argparse.ArgumentParser(description='View back and forth ISO-TP communication between various ECUs given an address')
   parser.add_argument('route', nargs='?', help='Route name, live if not specified')
   parser.add_argument('--addrs', nargs='*', default=[], help='List of tx address to view (0x7e0 for engine)')
+  parser.add_argument('--rxoffset', default='')
   args = parser.parse_args()
 
   addrs = [int(addr, base=16) if addr.startswith('0x') else int(addr) for addr in args.addrs]
-  main(args.route, addrs)
+  rxoffset = int(args.rxoffset, base=16) if args.rxoffset else None
+  main(args.route, addrs, rxoffset)