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|
/*******************************************************************************
(c) Copyright Cisco 2000
All Rights Reserved
*******************************************************************************/
/*******************************************************************************
msgL1
Structure and function interface definitions for encoding and decoding of
messages between RLC/MAC and layer 1.
*/
#ifndef __MSGL1_H__
#define __MSGL1_H__
#include "RlcMacCommon.h"
#define MAX_RLC_CONTROL_MSG 23
#define MAX_RLC_DATA_MSG 53
#define DSP_MSG_HDR_SIZE 4
#define DSP_CHAN_IE_SIZE 2
#define DSP_CODE_RATE_SIZE 1
#define DSP_TAG_SIZE 1
#define DSP_BURST_TYPE_SIZE 1
/*----- Structure definitions for layer 1 messages -----*/
/*----- Sub-structures -----*/
typedef struct
{
char function;
short int type;
char trx;
} MsgHeader;
typedef struct
{
char typeTs;
char ccch;
} Channel;
typedef struct
{
char ts;
char tai;
} Tai;
typedef struct
{
char t1;
char t2;
char t3;
} FrameNum;
typedef struct
{
char imm;
FrameNum frameNum;
} Time;
/*
Structures for encoding messages from RLC/MAC to Layer 1
*/
typedef struct
{
MsgHeader header;
Channel channel;
char tbf;
char burstType;
char data[MAX_RLC_CONTROL_MSG];
} MsgPacchReq;
typedef struct
{
MsgHeader header;
Channel channel;
char tbf;
char burstType;
char codeRate;
char data[MAX_RLC_DATA_MSG];
} MsgPdtchReq;
typedef struct
{
MsgHeader header;
Channel channel;
char data[MAX_RLC_CONTROL_MSG];
} MsgPtcch;
typedef struct
{
MsgHeader header;
int tlli;
char tbfMode;
char groupTfi;
int channel;
int tsAllocation;
int usfTsMap;
Tai tai;
Time startTime;
/* USF granularity */
} MsgUlTbfActivation;
typedef struct
{
MsgHeader header;
int tlli;
} MsgUlTbfDeactivation, MsgDlTbfDeactivation;;
typedef struct
{
MsgHeader header;
int tlli;
char groupTfi;
int channel;
int tsAllocation;
int msPower;
int ta;
Time startTime;
} MsgDlTbfActivation;
typedef struct
{
MsgHeader header;
int tlli;
char groupTfi;
int channel;
char tbfMode;
int tsAllocation;
int usfTsMap;
Tai tai;
Time startTime;
} MsgUlTbfReconfig;
typedef struct
{
MsgHeader header;
int tlli;
char groupTfi;
int channel;
int tsAllocation;
int msPower;
Time startTime;
} MsgDlTbfReconfig;
typedef struct
{
MsgHeader header;
Channel channel;
unsigned int frameNum;
} MsgSingleBlockAssignAlertAck;
typedef struct
{
MsgHeader header;
Channel channel;
unsigned int frameNum;
char tag;
} MsgDLAssignAlertAck;
typedef struct
{
MsgHeader header;
int tlli;
char groupTfi;
char cValue;
char rxqual;
char iLevelMask;
char iLevelByTs[MAX_TIMESLOTS];
} MsgDLAckNackInfo;
/*
Structures for decoding messages from Layer 1 to RLC/MAC
*/
typedef struct
{
MsgHeader header;
Channel channel;
char tbf;
char data[MAX_RLC_CONTROL_MSG];
} MsgPacchInd;
typedef struct
{
MsgHeader header;
Channel channel;
char codeRate;
char data[MAX_RLC_DATA_MSG];
} MsgPdtchInd;
typedef struct
{
MsgHeader header;
Channel channel;
FrameNum frameNum;
short int packetAccessRef;
char ta;
char power;
} MsgPrach;
typedef struct
{
MsgHeader header;
Channel channel;
char groupTfi;
/* Global Power Control IE */
/* Power Control IE */
/* Global Packet Timing Adv. */
} MsgUlPowerTiming;
typedef struct
{
MsgHeader header;
int tlli;
} MsgUlTbfActivationAck, MsgUlTbfDeactivationAck,
MsgDlTbfActivationAck, MsgDlTbfDeactivationAck,
MsgUlTbfReconfigAck, MsgDlTbfReconfigAck,
MsgCommon;
typedef struct
{
MsgHeader header;
Channel channel;
char link; /* link identifier */
char numBuffs; /* number of buffers ready */
} MsgReadyToSend;
typedef struct
{
MsgHeader header;
Channel channel;
char tbf;
} MsgPacchNack;
typedef struct
{
MsgHeader header;
char ts;
unsigned int frameNum;
short ARFCN;
} MsgSingleBlockAssignAlert;
typedef struct
{
MsgHeader header;
char ts;
unsigned int frameNum;
short ARFCN;
char tag;
} MsgDLAssignAlert;
typedef struct
{
MsgHeader header;
Channel channel;
char tag;
char data[2];
char ta;
} MsgPacchAbInd;
typedef struct
{
MsgHeader header;
char tbfType;
char groupTfi;
char codeRate;
} MsgCodeRateReq;
/*----- Functions to encode messages to Layer 1 -----*/
/*******************************************************************************
*/
int msgEncodePtcch
(
MsgPtcch* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodePacch
(
MsgPacchReq* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodePdtch
(
MsgPdtchReq* msgIn,
char* msg,
int dataBlkSize
);
/*******************************************************************************
*/
int msgEncodeUlTbfActivation
(
MsgUlTbfActivation* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeUlTbfDeactivation
(
MsgUlTbfDeactivation* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeDlTbfActivation
(
MsgDlTbfActivation* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeDlTbfDeactivation
(
MsgDlTbfDeactivation* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeUlTbfReconfig
(
MsgUlTbfReconfig* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeDlTbfReconfig
(
MsgDlTbfReconfig* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeSingleBlockAssignAlertAck
(
MsgSingleBlockAssignAlertAck* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeDLAssignAlertAck
(
MsgDLAssignAlertAck* msgIn,
char* msg
);
/*******************************************************************************
*/
int msgEncodeDLAckNackInfo
(
MsgDLAckNackInfo* msgIn,
char* msg
);
/*----- Functions to decode messages from Layer 1 -----*/
/*******************************************************************************
*/
void msgDecodePrach
(
char* msgIn,
MsgPrach* msgOut
);
/*******************************************************************************
*/
void msgDecodePacch
(
char* msgIn,
MsgPacchInd* msgOut
);
/*******************************************************************************
*/
void msgDecodePdtch
(
char* msgIn,
MsgPdtchInd* msgOut,
int msgSize /* size of the messege received from layer 1 */
);
/*******************************************************************************
*/
void msgDecodeUlPowerTiming
(
char* msgIn,
MsgUlPowerTiming* msgOut
);
/*******************************************************************************
*/
void msgDecodeUlTbfActivationAck
(
char* msgIn,
MsgUlTbfActivationAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeUlTbfDeactivationAck
(
char* msgIn,
MsgUlTbfDeactivationAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeDlTbfActivationAck
(
char* msgIn,
MsgDlTbfActivationAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeDlTbfDeactivationAck
(
char* msgIn,
MsgDlTbfDeactivationAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeUlTbfReconfigAck
(
char* msgIn,
MsgUlTbfReconfigAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeDlTbfReconfigAck
(
char* msgIn,
MsgDlTbfReconfigAck* msgOut
);
/*******************************************************************************
*/
void msgDecodeReadyToSend
(
char* msgIn,
MsgReadyToSend* msgOut
);
/*******************************************************************************
*/
void msgDecodePacchNack
(
char* msgIn,
MsgPacchNack* msgOut
);
/*******************************************************************************
*/
void msgDecodeSingleBlockAssignAlert
(
char* msgIn,
MsgSingleBlockAssignAlert* msgOut
);
/*******************************************************************************
*/
void msgDecodeDLAssignAlert
(
char* msgIn,
MsgDLAssignAlert* msgOut
);
/*******************************************************************************
*/
void msgDecodePacchAbInd
(
char* msgIn,
MsgPacchAbInd* msgOut
);
/*******************************************************************************
*/
void msgDecodeCodeRateReq
(
char* msgIn,
MsgCodeRateReq* msgOut
);
#endif
|
