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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef ISI_HELPERS_H
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#define ISI_HELPERS_H
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// INCLUDES
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#include <pn_const.h> // For PN_HEADER_SIZE
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#include <commisi.h> // For SIZE_COMMON_MESSAGE_COMM_ISA_ENTITY_NOT_REACHABLE_RESP
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#include <phonetisi.h> // For ISI_HEADER_SIZE
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9
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#ifndef PN_DEV_OWN
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#define PN_DEV_OWN 0 // PN_DEV_HOST
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#endif // PN_DEV_OWN
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#ifndef PN_OBJ_ROUTING_REQ
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#define PN_OBJ_ROUTING_REQ 0x00
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#endif // PN_OBJ_ROUTING_REQ
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#ifndef PN_MEDIA_ROUTING_REQ
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#define PN_MEDIA_ROUTING_REQ 0x00
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#endif // PN_MEDIA_ROUTING_REQ
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#ifndef PN_OBJ_ROUTER
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#define PN_OBJ_ROUTER PN_OBJ_ROUTING_REQ
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#endif // PN_OBJ_ROUTER
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#ifndef PN_DEV_MODEM
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#define PN_DEV_MODEM 0x60
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#endif // PN_DEV_MODEM
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#ifndef PN_MEDIA_MODEM_HOST_IF
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#define PN_MEDIA_MODEM_HOST_IF 0x26 // Media to/from PN_DEV_MODEM
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#endif // PN_MEDIA_MODEM_HOST_IF
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#ifndef PN_DEV_PC
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#define PN_DEV_PC 0x10
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#endif // PN_MEDIA_TEST
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// not real only for testing
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#ifndef PN_DEV_DUMMYIST
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// SET equla to PN_DEV_TEST 0x3c
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#define PN_DEV_DUMMYIST 0x3c
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#endif // PN_DEV_DUMMYIST
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#ifndef PN_MEDIA_TEST
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#define PN_MEDIA_TEST 0xBB
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#endif // PN_MEDIA_TEST
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// not real
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// <- end
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0
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// MACROS
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#if defined ( __WINS__ )
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#define MESSAGELENGTH_LSB 5
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#define MESSAGELENGTH_MSB 4
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#else // __WINS__
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#ifndef ISI_LENGTH_BIG_ENDIAN
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0
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#define MESSAGELENGTH_LSB 4
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#define MESSAGELENGTH_MSB 5
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#else //ISI_LENGTH_BIG_ENDIAN
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#define MESSAGELENGTH_LSB 5
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#define MESSAGELENGTH_MSB 4
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#endif // ISI_LENGTH_BIG_ENDIAN
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#endif // __WINS__
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0
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#define IS_DEV_HOST( dev ) ( ( dev & 0xF0 ) == 0 )
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#define GET_RECEIVER_DEV( msg ) ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0xFC )
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#define GET_SENDER_DEV( msg ) ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0xFC )
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//OK (WINS?)
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#define GET_RECEIVER_OBJ( msg ) ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] ) ? \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] + ( ( msg [ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x0F ) << 8 ) ) : \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] + ( ( msg [ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x03 ) << 8 ) ) )
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//OK (WINS?)
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#define GET_SENDER_OBJ( msg ) ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] ) ? \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] + ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x0F ) << 8 ) ) : \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] + ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x03 ) << 8 ) ) )
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#define SET_RECEIVER_DEV( msg, dev ) ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE] = ( ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x03 ) | ( ( dev ) & 0xFC ) ) )
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#define SET_SENDER_DEV( msg, dev ) ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE] = ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x03 ) | ( ( dev ) & 0xFC ) ) )
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#define SET_RECEIVER_OBJ( msg, o ) msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] = ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] ) ) ? \
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GET_RECEIVER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x0F ) : GET_RECEIVER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x03 ), \
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msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] = ( TUint8 )( ( o ) & 0x00FF )
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#define SET_SENDER_OBJ( msg, o ) msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] = ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] ) ) ? \
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GET_SENDER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x0F ) : GET_SENDER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x03 ), \
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msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] = ( TUint8 )( ( o ) & 0x00FF )
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#define SET_LENGTH( msg,len ) msg[ MESSAGELENGTH_MSB ] = ( TUint8 )( ( len ) >> 8 );msg[ MESSAGELENGTH_LSB ] = ( TUint8 )( len );
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#define GET_LENGTH( msg ) ( ( ( TUint16 )( ( msg[ MESSAGELENGTH_MSB ] ) << 8 ) ) | msg[ MESSAGELENGTH_LSB ] )
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/* PUTB8 macro writes byte value to given address.
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* This macro is used mainly by other PUTBXX macros.
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*/
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#define PUTB8(p,v) \
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{(*(TUint8 *)(p)) = ((TUint8)(v));}
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/* PUTB16 macro writes 16-bit value in Big Endian format
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* to given address. 16-bit value is written as two separate
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* bytes, and so this macro can write 16-bit value to whatever
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* address, regardless of the processor alignment restrictions
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*/
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#define PUTB16(p,v) \
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{PUTB8((p),(TUint16)(v)>>8); PUTB8((TUint8*)(p)+1,v);}
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/* PUTB32 macro writes 32-bit value in Big Endian format
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* to given address. 32-bit value is written as four separate
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* bytes, and so this macro can write 32-bit value to whatever
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* address, regardless of the processor alignment restrictions
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*/
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#define PUTB32(p,v) \
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{PUTB16((p),(TUint32)(v)>>16); PUTB16((TUint8*)(p)+2,(TUint32)(v));}
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/**
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* Big Endian to local endian type
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*/
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/* GETB8 macro returns byte value from given address.
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* This macro is used mainly by other GETBXX macros.
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*/
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#define GETB8(p) \
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(*(TUint8 *)(p))
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/* GETB16 macro reads 16-bit value in Big Endian format
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* from given address. 16-bit value is read as two separate
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* bytes, and so this macro can read 16-bit value from whatever
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* address, regardless of the processor alignment restrictions
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*/
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#define GETB16(p) \
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(((TUint16) GETB8(p)<<8) | (TUint16) GETB8((TUint8 *)(p)+1))
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/* GETB32 macro reads 32-bit value in Big Endian format
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* from given address. 32-bit value is read as four separate
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* bytes, and so this macro can read 32-bit value from whatever
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* address, regardless of the processor alignment restrictions
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*/
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#define GETB32(p) \
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(((TUint32) GETB16(p)<<16) | (TUint32) GETB16((TUint8 *)(p)+2))
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0
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// FUNCTION PROTOTYPES
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// FORWARD DECLARATIONS
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#endif // ISI_HELPERS_H
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// End of File
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