From fe9fcb70744e7d4669a911bee3ccce30eb91707e Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Mon, 9 Jun 2014 22:18:39 +1000
Subject: Add uninit()

---
 libraries/OBD/OBD.cpp | 5 +++++
 libraries/OBD/OBD.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/libraries/OBD/OBD.cpp b/libraries/OBD/OBD.cpp
index 5b57df9..2c9a2c7 100644
--- a/libraries/OBD/OBD.cpp
+++ b/libraries/OBD/OBD.cpp
@@ -313,6 +313,11 @@ bool COBD::init(byte protocol)
 	return true;
 }
 
+void COBD::uninit()
+{
+    m_state = OBD_DISCONNECTED;
+}
+
 #ifdef DEBUG
 void COBD::debugOutput(const char *s)
 {
diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h
index 3086b4f..1d8d7f9 100644
--- a/libraries/OBD/OBD.h
+++ b/libraries/OBD/OBD.h
@@ -67,6 +67,7 @@ public:
 	*/
 	virtual void begin(unsigned long baudrate = 0);
 	virtual bool init(byte protocol = 0);
+	virtual void uninit();
 	virtual bool read(byte pid, int& result);
 	virtual void sleep();
 	virtual void wakeup();
-- 
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