From e47f3aad12ace8e24e874d12f13ec970ac312a8e Mon Sep 17 00:00:00 2001
From: Chris Souers <csouers@gmail.com>
Date: Sun, 30 Jun 2019 16:31:31 -0400
Subject: [PATCH 1/4] differentiate trans types

---
 car.capnp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/car.capnp b/car.capnp
index f30b20f97..a6717a776 100644
--- a/car.capnp
+++ b/car.capnp
@@ -337,6 +337,7 @@ struct CarParams {
   steerActuatorDelay @36 :Float32; # Steering wheel actuator delay in seconds
   openpilotLongitudinalControl @37 :Bool; # is openpilot doing the longitudinal control?
   carVin @38 :Text; # VIN number queried during fingerprinting
+  transmissionType @39 :TransmissionType; # What type of transmission do we have?
 
   struct LateralPIDTuning {
     kpBP @0 :List(Float32);
@@ -384,4 +385,10 @@ struct CarParams {
     torque @0;
     angle @1;
   }
+
+  enum TransmissionType {
+    unknown @0;
+    automatic @1;
+    manual @2;
+  }
 }

From f6ae7c0a51ad653ee41e1b513912bfd34548173f Mon Sep 17 00:00:00 2001
From: Chris Souers <csouers@gmail.com>
Date: Fri, 12 Jul 2019 23:44:27 -0400
Subject: [PATCH 2/4] add clutch

---
 car.capnp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/car.capnp b/car.capnp
index a6717a776..b23c94273 100644
--- a/car.capnp
+++ b/car.capnp
@@ -115,6 +115,9 @@ struct CarState {
   # gear
   gearShifter @14 :GearShifter;
 
+  # clutch (manual transmission only)
+  clutchPressed @27 :Bool;
+
   # button presses
   buttonEvents @11 :List(ButtonEvent);
   leftBlinker @20 :Bool;

From 6ef13ed61e46bf3d799c4a89ecb9aa9e3b04a856 Mon Sep 17 00:00:00 2001
From: Chris Souers <csouers@gmail.com>
Date: Wed, 24 Jul 2019 23:05:17 -0400
Subject: [PATCH 3/4] add ldw to visual hud alerts

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

diff --git a/car.capnp b/car.capnp
index 6c0cf2b07..3e3373e7b 100644
--- a/car.capnp
+++ b/car.capnp
@@ -269,6 +269,7 @@ struct CarControl {
       wrongGear @4;
       seatbeltUnbuckled @5;
       speedTooHigh @6;
+      ldw @7;
     }
 
     enum AudibleAlert {

From 72abca6946872cca9f816412af23d9f494d69676 Mon Sep 17 00:00:00 2001
From: Chris Souers <csouers@gmail.com>
Date: Wed, 24 Jul 2019 23:05:28 -0400
Subject: [PATCH 4/4] Revert "add ldw to visual hud alerts"

This reverts commit 6ef13ed61e46bf3d799c4a89ecb9aa9e3b04a856.
---
 car.capnp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/car.capnp b/car.capnp
index 3e3373e7b..6c0cf2b07 100644
--- a/car.capnp
+++ b/car.capnp
@@ -269,7 +269,6 @@ struct CarControl {
       wrongGear @4;
       seatbeltUnbuckled @5;
       speedTooHigh @6;
-      ldw @7;
     }
 
     enum AudibleAlert {