From 8f9aa8fcc3e9c7d566d1d388aea4cbf642abaa8b Mon Sep 17 00:00:00 2001
From: Willem Melching <willem.melching@gmail.com>
Date: Thu, 30 Jan 2020 14:39:14 -0800
Subject: [PATCH] add fingerprintSource to carParams

---
 car.capnp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/car.capnp b/car.capnp
index 6c223ce1288860..745389232537f1 100644
--- a/car.capnp
+++ b/car.capnp
@@ -373,6 +373,7 @@ struct CarParams {
   carFw @44 :List(CarFw);
   radarTimeStep @45: Float32 = 0.05;  # time delta between radar updates, 20Hz is very standard
   communityFeature @46: Bool;  # true if a community maintained feature is detected
+  fingerprintSource @49: FingerprintSource;
 
   struct LateralParams {
     torqueBP @0 :List(Int32);
@@ -472,4 +473,9 @@ struct CarParams {
     dsu @6;
     apgs @7;
   }
+
+  enum FingerprintSource {
+    can @0;
+    fw @1;
+  }
 }