From d9e0f0bd9d152df7a840721a882ae2ee1f4536da Mon Sep 17 00:00:00 2001
From: OlegStepanenko_noute <catfishkin@gmail.com>
Date: Mon, 14 Mar 2016 20:25:55 +0200
Subject: [PATCH] added freeze after Honda/GVN display swithcing

---
 AVCLan_mini/AVCLanHonda.cpp | 5 +++++
 AVCLan_mini/AVCLanHonda.h   | 9 ++++++---
 AVCLan_mini/AVCLan_mini.ino | 7 +++++++
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/AVCLan_mini/AVCLanHonda.cpp b/AVCLan_mini/AVCLanHonda.cpp
index e789ea2..35f6670 100644
--- a/AVCLan_mini/AVCLanHonda.cpp
+++ b/AVCLan_mini/AVCLanHonda.cpp
@@ -50,8 +50,10 @@ void AVCLanHonda::begin()
   bHondaDisLast = false;
   bShowRearCam =  false;
   bFirstStart_20 = true;
+  bFreeze = false;
 
   setWaitTime( 0L );
+  freezeTime = 0L;
 
   // timer1 setup, prescaler factor - 1024
   TCCR1A = 0;       // normal mode
@@ -112,9 +114,12 @@ void AVCLanHonda::processAction( AvcActionID ActionID )
     case ACT_DISP_OFF:
       if ( !bShowRearCam )
       {
+        // need freeze on 2000 sec after code receiving.
         bShowHondaDisp = false;
         bHondaDisLast = false;
         setWaitTime(0L);
+        bFreeze = true;
+        freezeTime = (millis() + FREEZE_TIME);
       }
       break;
     case ACT_CAM_OFF:
diff --git a/AVCLan_mini/AVCLanHonda.h b/AVCLan_mini/AVCLanHonda.h
index 4f07f87..ecd5697 100644
--- a/AVCLan_mini/AVCLanHonda.h
+++ b/AVCLan_mini/AVCLanHonda.h
@@ -30,7 +30,7 @@
 #define AVCLANDEVICE_VERSION "0.1.0"
 
 #define BUTT_WAIT 1000
-#define LOCK_TIME 700
+#define FREEZE_TIME 1500
 
 //--------------------------------------------------------------------------------
 typedef enum {
@@ -74,14 +74,17 @@ class AVCLanHonda
     void checkLock();
     void setHondaDis( bool val );
 
+    bool bFreeze;
     bool bFirstStart_20;
 
+    unsigned long freezeTime;
+
   private:
     unsigned long waitTime;
-    //    unsigned long lockTime;
+
 
     bool bWait;
-    bool bLock;
+
 
     bool bShowRearCam;
     bool bShowHondaDisp;
diff --git a/AVCLan_mini/AVCLan_mini.ino b/AVCLan_mini/AVCLan_mini.ino
index e3896d7..95c204d 100644
--- a/AVCLan_mini/AVCLan_mini.ino
+++ b/AVCLan_mini/AVCLan_mini.ino
@@ -33,6 +33,13 @@ void loop()
     avclanHonda.setHondaDis( false ); //Show GVN screen
   }
 
+  if ( avclanHonda.bFreeze ) {
+    if ( avclanHonda.freezeTime < millis() )  {
+      avclanHonda.bFreeze = false;
+      avclanHonda.freezeTime = 0L;
+    } else return;
+  }
+
   if ( INPUT_IS_SET ) {
     byte res = avclan.readMessage();
     if ( !res ) {