--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/navienginebsp/naviengine_assp/uart/vserialkeyb.h Tue Sep 28 18:00:05 2010 +0100
@@ -0,0 +1,61 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* naviengine_assp\uart\vserialkeyb.h
+* Header for serial keyboard driver
+*
+*/
+
+
+
+#ifndef __VSERIALKEYB_H__
+#define __VSERIALKEYB_H__
+
+const TUint maxSeq = 5;
+
+
+class TSerialKeyboard
+{
+public:
+ TSerialKeyboard();
+ TInt Create();
+ static void Isr(TAny* aPtr);
+
+private:
+ static void KeyDfcFn(TAny* aPtr);
+ inline void KeyDfc();
+ void AddConvertedEvent(TUint aKey);
+ void AddUnconvertedEvent(TUint aKey);
+ TInt GetSerialPort(TUint& aBaud);
+
+ enum TState
+ {
+ ENormal,
+ EEscapingStart = 0x1b,
+ EEscapingType1 = 0x4f,
+ EEscapingType2 = 0x5b,
+ };
+private:
+ TDfc iKeyDfc;
+ TInt iKeyboardPort;
+
+ TUint iSeqNum;
+ TUint iCode[maxSeq];
+
+ TInt iInterrupt;
+ T16550Uart* iUart;
+};
+
+
+#endif /* __VSERIALKEYB_H__ */