view src/g23m-gsm/ss/ss.h @ 581:a0a45c5eb3ef

gsmcomp.c: bumping trace partition size to 220 like in gprscomp.c This change is safe in terms of RAM usage because all of these partition pools have already been moved from XRAM to IRAM earlier, and our IRAM usage in VO configs is currently quite low - the one near the limit is XRAM on C11x.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 29 Jan 2019 03:52:49 +0000
parents 27a4235405c6
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  SS
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for the Protocol Stack Entity
|             Supplementary Services.
+----------------------------------------------------------------------------- 
*/ 

#ifndef SS_H
#define SS_H

#include <stdlib.h>
#include <stdio.h>
#if defined (TI_PS_HCOMM_CHANGE)
#include "cl_hComm_handle.h"
#endif
/*
 * Definition whether a shared CCD buffer shall be used
 */
#define SHARED_CCD_BUF

/* #define SS_TEST */ /* set for T() debug outputs */

#define ENCODE_OFFSET            24
#define PD_SS                    11

#ifdef SS_TEST
#define T(f,v)    sprintf ((char*)trc, f, v); TRACE_FUNCTION ((char*)trc)
#else
#define T(f,v)                    ;
#endif

/*
 * Macros (common for SS and CC)
 */

#define GET_SS_STATE(s,t) ((s>>(2*t)) & 0x03)
#define SET_SS_STATE(s,t,STATE) (s=(s & (~(((ULONG)0x03)<<(2*t)))) |(STATE<<(2*t)))


#ifdef FRAME_OFFSET_ZERO

#define GET_PD(s,p)  p = s.buf[3] & 0x0F
#define GET_TI(s,t)  t = (s.buf[3] & 0xF0) >> 4
#define SET_PD(s,p)  s.buf[3] = (s.buf[3] & 0xF0) + p
#define SET_TI(s,t)  s.buf[3] = (s.buf[3] & 0x0F) + (t << 4)

#else

#define GET_PD(s,p)  ccd_decodeByte(s.buf, (USHORT)(s.o_buf + 4), 4, &p)
#define GET_TI(s,t)  ccd_decodeByte(s.buf, s.o_buf, 4, &t)
#define SET_PD(s,p)  ccd_codeByte(s.buf, (USHORT)(s.o_buf - 4), 4, p)
#define SET_TI(s,t)  ccd_codeByte(s.buf, (USHORT)(s.o_buf - 8), 4, t)

#endif

/*
 * States of the Suppl. Services
 */
#define SS_IDLE                   0
#define SS_CONNECTION_PENDING     1
#define SS_CONNECTED              2

/*
 * limits
 */
#define MAX_INST                  16
#define MAX_SIZE_SS_MESSAGE       256

/*
 * Length of uplink messages
 * These are comprised of the minimum 'safe' air i/f message length 
 * according to the SS message catalogue
 */
#define LEN_U_SS_REGISTER           (7*8)
#define LEN_U_SS_RELEASE_COMPLETE   (7*8)
#define LEN_U_SS_FACILITY           (7*8)




/*==== TYPES ======================================================*/

typedef struct
{
  BOOL                  est_flag;

  UBYTE                 pd;
  ULONG                 ss_state;
  T_PRIM              * prim [MAX_INST];
  UBYTE                 ti;
  UINT                  error;
} T_SS_DATA;

EXTERN T_SS_DATA ss_data_base;
#define GET_INSTANCE_DATA  register T_SS_DATA * ss_data = &ss_data_base

/*==== EXPORT =====================================================*/


/*
 * Prototypes Customer Specific Functions
 */

/*
 *  Prototypes SS
 */


/*
 *  SS Suppl. Services
 */

/*
 * suppl. services primitives
 */

EXTERN void ss_init_ss_data         (void);
EXTERN void ss_mmss_error_ind       (T_MMSS_ERROR_IND    *mmss_error_ind);
EXTERN void ss_mmss_establish_cnf   (T_MMSS_ESTABLISH_CNF*mmss_establish_cnf);
EXTERN void ss_mmss_release_ind     (T_MMSS_RELEASE_IND  *mmss_release_ind);
EXTERN void ss_mnss_begin_req       (T_MNSS_BEGIN_REQ    *mnss_begin_req);
EXTERN void ss_mnss_end_req         (T_MNSS_END_REQ      *mnss_end_req);
EXTERN void ss_mnss_facility_req    (T_MNSS_FACILITY_REQ *mnss_facility_req);



/*
 *  suppl. services signalling
 */
EXTERN void ss_b_ss_rel_comp            (void);
EXTERN void ss_d_ss_facility            (void);
EXTERN void ss_d_ss_register            (void);

/*
 *  suppl. services procedures
 */
EXTERN void ss_init                     (void);
EXTERN void send_rel_comp               (U8                  cause);

EXTERN BOOL ss_check_critical_error(UINT ccd_err);
/*
 *  Formatter
 */

/*
 *  formatter primitives
 */
EXTERN void for_init_ss_data         (void);
EXTERN void for_mmss_establish_ind   (T_MMSS_ESTABLISH_IND *mmss_establish_ind);
EXTERN void for_mmss_data_ind        (T_MMSS_DATA_IND     *mmss_data_ind);

/*
 *  formatter signalling
 */
EXTERN void ss_for_data_req                (USHORT               bit_size_message);


/*
 * If all entities are linked into one module this definitions
 * prefixes the global data with the enity name
 */
#if defined (TI_PS_HCOMM_CHANGE)
#if defined (NEW_FRAME)
EXTERN T_HANDLE ss_handle;
#endif
#else /* (TI_PS_HCOMM_CHANGE) */
#ifdef OPTION_MULTITHREAD
  #define hCommMM        _ENTITY_PREFIXED(hCommMM)
  #define hCommMMI       _ENTITY_PREFIXED(hCommMMI)
#endif
#if defined (NEW_FRAME)
EXTERN T_HANDLE         hCommMMI;        /* MM  Communication        */
EXTERN T_HANDLE         hCommMM;         /* MM  Communication        */
EXTERN T_HANDLE         ss_handle;
#else
EXTERN T_VSI_CHANDLE  hCommMMI;        /* MM  Communication        */
EXTERN T_VSI_CHANDLE  hCommMM;         /* MM  Communication        */
#endif
#endif /* (TI_PS_HCOMM_CHANGE) */
/*
 * If all entities are linked into one module this definitions
 * prefixes the global data with the enity name
 */
#ifdef OPTION_MULTITHREAD
  #define _decodedMsg   _ENTITY_PREFIXED(_decodedMsg)
#endif

#if !defined SHARED_CCD_BUF
#define CCD_START
#define CCD_END
EXTERN UBYTE          _decodedMsg [];
#else
EXTERN UBYTE *        _decodedMsg;
#define CCD_START _decodedMsg = ccd_begin();
#define CCD_END   ccd_end();
#endif



#endif