IQ.Pilot Release Commit @ 0798119

iqdbc_repo/iqdbc/car/byd/fingerprints.py

@@ -0,0 +1,23 @@
+from iqdbc.car.structs import CarParams
+from iqdbc.car.byd.values import CAR
+
+Ecu = CarParams.Ecu
+
+# Placeholder until a real car is captured in bring-up B2. Ecu.engine is essential, so a version
+# no car reports keeps the platform from ever exact-matching.
+#
+# Do NOT replace this with an empty ECU dict: match_fw_to_car_exact only invalidates a platform
+# when an expected version fails to match, so an empty dict leaves the platform a candidate for
+# every car on the road.
+#
+# Until populated, fingerprint explicitly: FINGERPRINT=BYD_SEALION_7
+#
+# ECUs answering 0xF195 on this platform: 0x704 MPC camera (non-essential), 0x782 brake/IPB,
+# 0x783 EPS, 0x7f2 forward radar, 0x7e0 drive unit, 0x7f1 SRS airbag.
+FW_VERSIONS = {
+  CAR.BYD_SEALION_7: {
+    (Ecu.engine, 0x7e0, None): [
+      b'PLACEHOLDER_UNTIL_CAPTURED',
+    ],
+  },
+}