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view src/gpf/ccd/ccddata_eg.c @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
line wrap: on
line source

/* 
+----------------------------------------------------------------------------- 
|  Project : 
|  Modul   :  ccddata_eg.c
+----------------------------------------------------------------------------- 
|  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 :  This module handles the entity graph functionality in ccddata.
+----------------------------------------------------------------------------- 
*/ 

#define CCDDATA_EG_C

/*==== INCLUDES ==============================================================*/
#include "typedefs.h"
#include "ccdtable.h"
#include "ccddata.h"
/*==== CONSTS ================================================================*/
#define MAXNODE 29
#define MAXSAPS 157
#define MAXCOMPAIRS 5

#define ENAME(e_index) #e_index

#define MMI    0
#define SIM    1
#define SMS    2
#define CC     3
#define SM     4
#define SS     5
#define MM     6
#define GMM    7
#define RR     8
#define GRR    9
#define DL    10
#define PL    11
#define L2R   12
#define T30   13
#define RLP   14
#define FAD   15
#define LLC   16
#define SND   17
#define PPP   18
#define UART  19
#define PKT   20
#define LC    21
#define RRLP  22
#define WAP   23
#define UDP   24
#define IP    25
#define L1    26
#define GRLC  27
#define UPM   28
/*==== TYPES =================================================================*/
/*==== LOCALS ================================================================*/
static char* sapnames[MAXSAPS] =
{
/* 0 */  "MPHC",
/* 1 */  "PH",
/* 2 */  "MPHP",
/* 3 */  "DL",
/* 4 */  "MDL",
/* 5 */  "SIM",
/* 6 */  "RR",
/* 7 */  "MMCC",
/* 8 */  "MMSS",
/* 9 */  "MMSMS",
/* 10 */  "MMREG",
/* 11 */  "MNCC",
/* 12 */  "MNSS",
/* 13 */  "MNSMS",
/* 14 */  "MMI",
/* 15 */  "MON",
/* 16 */  "RA",
/* 17 */  "RLP",
/* 18 */  "L2R",
/* 19 */  "FAD",
/* 20 */  "T30",
/* 21 */  "ACI",
/* 22 */  "CST",
/* 23 */  "MPH",
/* 24 */  "TB",
/* 25 */  "TRA",
/* 26 */  "DMI",
/* 27 */  "IDA",
/* 28 */  "DCM",
/* 29 */  "unused",
/* 30 */  "FRM",
/* 31 */  "GMMRR",
/* 32 */  "GRR",
/* 33 */  "LLGMM",
/* 34 */  "LL",
/* 35 */  "GMMSMS",
/* 36 */  "GMMSM",
/* 37 */  "unused",
/* 38 */  "SMREG",
/* 39 */  "SNSM",
/* 40 */  "SN",
/* 41 */  "GSIM, to be removed",
/* 42 */  "unused",
/* 43 */  "unused",
/* 44 */  "unused",
/* 45 */  "RRGRR",
/* 46 */  "MMGMM",
/* 47 */  "unused",
/* 48 */  "unused",
/* 49 */  "unused",
/* 50 */  "MAC",
/* 51 */  "GMMREG",
/* 52 */  "UART",
/* 53 */  "PPP",
/* 54 */  "CCI",
/* 55 */  "DTI",
/* 56 */  "PPC",
/* 57 */  /* ??? "TOM/IP" */ "IP",
/* 58 */  "BTP",
/* 59 */  "UDPA",
/* 60 */  "IPA",
/* 61 */  "WAP",
/* 62 */  "EM",
/* 63 */  "EXTDSPL/GTI",
/* 64 */  "RRLC",
/* 65 */  "RRRRLP",
/* 66 */  "RRLP",
/* 67 */  "CSRLC",
/* 68 */  "MNLC",
/* 69 */  /* "PKTIO", */ "PKT",
/* 70 */  "UDP",
/* 71 */  "AAA",
/* 72 */  "TCPIP",
/* 73 */  "unused",
/* 74 */  "unused",
/* 75 */  "unused",
/* 76 */  "unused",
/* 77 */  "unused",
/* 78 */  "unused",
/* 79 */  "unused",
/* 80 */  "customer 6379",
/* 81 */  "customer 6379",
/* 82 */  "customer 6379",
/* 83 */  "customer 6379",
/* 84 */  "customer 6379",
/* 85 */  "customer 6379",
/* 86 */  "customer 6379",
/* 87 */  "customer 6379",
/* 88 */  "customer 6379",
/* 89 */  "customer 6379",
/* 90 */  "customer 6379",
/* 91 */  "unused",
/* 92 */  "unused",
/* 93 */  "unused",
/* 94 */  "unused",
/* 95 */  "unused",
/* 96 */  "unused",
/* 97 */  "unused",
/* 98 */  "unused",
/* 99 */  "unused",
/* 100 */  "unused",
/* 101 */  "unused",
/* 102 */  "unused",
/* 103 */  "unused",
/* 104 */  "unused",
/* 105 */  "unused",
/* 106 */  "unused",
/* 107 */  "unused",
/* 108 */  "unused",
/* 109 */  "unused",
/* 110 */  "unused",
/* 111 */  "unused",
/* 112 */  "unused",
/* 113 */  "unused",
/* 114 */  "unused",
/* 115 */  "unused",
/* 116 */  "unused",
/* 117 */  "unused",
/* 118 */  "unused",
/* 119 */  "unused",
/* 120 */  "unused",
/* 121 */  "unused",
/* 122 */  "unused",
/* 123 */  "unused",
/* 124 */  "unused",
/* 125 */  "unused",
/* 126 */  "unused",
/* 127 */  "unused",
/* 128 */  "CPHY",
/* 129 */  "PHY",
/* 130 */  "CUMAC",
/* 131 */  "UMAC",
/* 132 */  "CRLC",
/* 133 */  "RLC",
/* 134 */  "CBM",
/* 135 */  "HC",
/* 136 */  "CPDCP",
/* 137 */  "PDCP",
/* 138 */  "RRC",
/* 139 */  "MEM",
/* 140 */  "RRRRC",
/* 141 */  "GRRRRC",
/* 142 */  "RCM",
/* 143 */  "GMMRABM",
/* 144 */  "SM",
/* 145 */  "PMMSMS",
/* 146 */  "PHYSTUB",
/* 147 */  "PHYTEST",
/* 148 */  "MMREG",
/* 149 */  "MMCM",
/* 150 */  "MMPM",
/* 151 */  "GRLC",
/* 152 */  "CGRLC",
/* 153 */  "EINFO",
/* 154 */  "SL2",
/* 155 */  "L1TEST",
/* 156 */  "CL"
};

static T_COMENDPOINTS com_endpoints[MAXSAPS][MAXCOMPAIRS] =
{
/* 0 (MPHC) */  { {PL, L1}, {RR, L1}, {-1, -1} },
/* 1 (PH) */    { {DL, L1}, {-1, -1} },
/* 2 (MPHP) */  { {GRR, L1}, {RR, L1}, {-1, -1} },
/* 3 (DL) */    { {RR, DL}, {-1, -1} },
/* 4 (MDL) */  { {MM, DL}, {-1, -1} },
/* 5 (SIM) */  { {MMI, SIM}, {MM, SIM}, {GMM, SIM}, {SMS, SIM}, {-1, -1} },
/* 6 (RR) */  { {MM, RR}, {-1, -1} },
/* 7 (MMCC) */  { {CC, MM}, {-1, -1} },
/* 8 (MMSS) */  { {SS, MM}, {-1, -1} },
/* 9 (MMSMS) */  { {SMS, MM}, {-1, -1} },
/* 10 (MMREG) */  { {MMI, MM}, {-1, -1} },
/* 11 (MNCC) */  { {MMI, CC}, {-1, -1} },
/* 12 (MNSS) */  { {MMI, SS}, {-1, -1} },
/* 13 (MNSMS) */  { {MMI, SMS}, {-1, -1} },
/* 14 (MMI) */  { /* {???, ???}, */ {-1, -1} },
/* 15 (MON) */  { /* {???, ???}, */ {-1, -1} },
/* 16 (RA) */  { {RLP, L1}, {FAD, L1}, {-1, -1} },
/* 17 (RLP) */  { {L2R, RLP}, {-1, -1} },
/* 18 (L2R) */  { {MMI, L2R}, {-1, -1} },
/* 19 (FAD) */  { {T30, FAD}, {-1, -1} },
/* 20 (T30) */  { {MMI, T30}, {-1, -1} },
/* 21 (ACI) */  { /* {???, ???}, */ {-1, -1} },
/* 22 (CST) */  { /* {???, ???}, */ {-1, -1} },
/* 23 (MPH) */  { {RR, PL}, {-1, -1} },
/* 24 (TB) */  { {GRR, PL}, {-1, -1} },
/* 25 (TRA) */  { /* {???, ???}, */ {-1, -1} },
/* 26 (DMI) */  { /* {???, ???}, */ {-1, -1} },
/* 27 (IDA) */  { /* {???, ???}, */ {-1, -1} },
/* 28 (DCM) */  { /* {???, ???}, */ {-1, -1} },
/* 29 (unused) */  { {-1, -1} },
/* 30 (FRM) */  { /* {???, ???}, */ {-1, -1} },
/* 31 (GMMRR) */  { {GMM, GRR}, {-1, -1} },
/* 32 (GRR) */  { {LLC, GRR}, {-1, -1} },
/* 33 (LLGMM) */  { {GMM, LLC}, {MM, LLC}, {-1, -1} },
/* 34 (LL) */  { {GMM, LLC}, {SMS, LLC}, {SND, LLC}, {MM, LLC}, {-1, -1} },
/* 35 (GMMSMS) */  { {SMS, GMM}, {-1, -1} },
/* 36 (GMMSM) */  { {SM, GMM}, {-1, -1} },
/* 37 (unused) */  { {-1, -1} },
/* 38 (SMREG) */  { {MMI, SM}, {-1, -1} },
/* 39 (SNSM) */  { {SND, SM}, {-1, -1} },
/* 40 (SN) */  { {MMI, SND}, {-1, -1} },
/* 41 (GSIM, to be removed) */  { /* {???, ???}, */ {-1, -1} },
/* 42 (unused) */  { {-1, -1} },
/* 43 (unused) */  { {-1, -1} },
/* 44 (unused) */  { {-1, -1} },
/* 45 (RRGRR) */  { {RR, GRR}, {-1, -1} },
/* 46 (MMGMM) */  { {MM, GMM}, {-1, -1} },
/* 47 (unused) */  { {-1, -1} },
/* 48 (unused) */  { {-1, -1} },
/* 49 (unused) */  { {-1, -1} },
/* 50 (MAC) */  { /* {???, ???}, */ {-1, -1} },
/* 51 (GMMREG) */  { {MMI, GMM}, {-1, -1} },
/* 52 (UART) */  { {MMI, UART}, {-1, -1} },
/* 53 (PPP) */  { {MMI, PPP}, {-1, -1} },
/* 54 (CCI) */  { /* {???, ???}, */ {-1, -1} },
/* 55 (DTI) */  { /* {???, ???}, */ {-1, -1} },
/* 56 (PPC) */  { /* {???, ???}, */ {-1, -1} },
/* 57 (TOM/IP) */  { {UDP, IP}, {-1, -1} },
/* 58 (BTP) */  { /* {???, ???}, */ {-1, -1} },
/* 59 (UDPA) */  { {MMI, UDP}, {-1, -1} },
/* 60 (IPA) */  { {MMI, IP}, {-1, -1} },
/* 61 (WAP) */  { {MMI, WAP}, {-1, -1} },
/* 62 (EM) */  { /* {???, ???}, */ {-1, -1} },
/* 63 (EXTDSPL/GTI) */  { /* {???, ???}, */ {-1, -1} },
/* 64 (RRLC) */  { {LC, RR}, {-1, -1} },
/* 65 (RRRRLP) */  { {RRLP, RR}, {-1, -1} },
/* 66 (RRLP) */  { /* {???, ???}, */ {-1, -1} },
/* 67 (CSRLC) */  { /* {???, ???}, */ {-1, -1} },
/* 68 (MNLC) */  { {MM, LC}, {-1, -1} },
/* 69 (PKTIO) */  { {MMI, PKT}, {-1, -1} },
/* 70 (UDP) */  { {WAP, UDP}, {SIM, UDP}, {-1, -1} },
/* 71 (AAA) */  { /* {???, ???}, */ {-1, -1} },
/* 72 (TCPIP) */  { /* {???, ???}, */ {-1, -1} },
/* 73 (unused) */  { {-1, -1} },
/* 74 (unused) */  { {-1, -1} },
/* 75 (unused) */  { {-1, -1} },
/* 76 (unused) */  { {-1, -1} },
/* 77 (unused) */  { {-1, -1} },
/* 78 (unused) */  { {-1, -1} },
/* 79 (unused) */  { {-1, -1} },
/* 80 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 81 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 82 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 83 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 84 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 85 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 86 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 87 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 88 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 89 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 90 (customer 6379) */  { /* {???, ???}, */ {-1, -1} },
/* 91 (unused) */  { {-1, -1} },
/* 92 (unused) */  { {-1, -1} },
/* 93 (unused) */  { {-1, -1} },
/* 94 (unused) */  { {-1, -1} },
/* 95 (unused) */  { {-1, -1} },
/* 96 (unused) */  { {-1, -1} },
/* 97 (unused) */  { {-1, -1} },
/* 98 (unused) */  { {-1, -1} },
/* 99 (unused) */  { {-1, -1} },
/* 100 (unused) */  { {-1, -1} },
/* 101 (unused) */  { {-1, -1} },
/* 102 (unused) */  { {-1, -1} },
/* 103 (unused) */  { {-1, -1} },
/* 104 (unused) */  { {-1, -1} },
/* 105 (unused) */  { {-1, -1} },
/* 106 (unused) */  { {-1, -1} },
/* 107 (unused) */  { {-1, -1} },
/* 108 (unused) */  { {-1, -1} },
/* 109 (unused) */  { {-1, -1} },
/* 110 (unused) */  { {-1, -1} },
/* 111 (unused) */  { {-1, -1} },
/* 112 (unused) */  { {-1, -1} },
/* 113 (unused) */  { {-1, -1} },
/* 114 (unused) */  { {-1, -1} },
/* 115 (unused) */  { {-1, -1} },
/* 116 (unused) */  { {-1, -1} },
/* 117 (unused) */  { {-1, -1} },
/* 118 (unused) */  { {-1, -1} },
/* 119 (unused) */  { {-1, -1} },
/* 120 (unused) */  { {-1, -1} },
/* 121 (unused) */  { {-1, -1} },
/* 122 (unused) */  { {-1, -1} },
/* 123 (unused) */  { {-1, -1} },
/* 124 (unused) */  { {-1, -1} },
/* 125 (unused) */  { {-1, -1} },
/* 126 (unused) */  { {-1, -1} },
/* 127 (unused) */  { {-1, -1} },
/* 128 (CPHY) */  { /* {???, ???}, */ {-1, -1} },
/* 129 (PHY) */  { /* {???, ???}, */ {-1, -1} },
/* 130 (CUMAC) */  { /* {???, ???}, */ {-1, -1} },
/* 131 (UMAC) */  { /* {???, ???}, */ {-1, -1} },
/* 132 (CRLC) */  { /* {???, ???}, */ {-1, -1} },
/* 133 (RLC) */  { /* {???, ???}, */ {-1, -1} },
/* 134 (CBM) */  { /* {???, ???}, */ {-1, -1} },
/* 135 (HC) */  { /* {???, ???}, */ {-1, -1} },
/* 136 (CPDCP) */  { /* {???, ???}, */ {-1, -1} },
/* 137 (PDCP) */  { /* {???, ???}, */ {-1, -1} },
/* 138 (RRC) */  { /* {???, ???}, */ {-1, -1} },
/* 139 (MEM) */  { /* {???, ???}, */ {-1, -1} },
/* 140 (RRRRC) */  { /* {???, ???}, */ {-1, -1} },
/* 141 (GRRRRC) */  { /* {???, ???}, */ {-1, -1} },
/* 142 (RCM) */  { /* {???, ???}, */ {-1, -1} },
/* 143 (GMMRABM) */  { /* {???, ???}, */ {-1, -1} },
/* 144 (SM) */  { /* {???, ???}, */ {-1, -1} },
/* 145 (PMMSMS) */  { /* {???, ???}, */ {-1, -1} },
/* 146 (PHYSTUB) */  { /* {???, ???}, */ {-1, -1} },
/* 147 (PHYTEST) */  { /* {???, ???}, */ {-1, -1} },
/* 148 (MMREG) */  { /* {???, ???}, */ {-1, -1} },
/* 149 (MMCM) */  { /* {???, ???}, */ {-1, -1} },
/* 150 (MMPM) */  { {MM, SM},  {-1, -1} },
/* 151 (GRLC) */  { {LLC, GRLC}, {-1, -1} },
/* 152 (CGRLC) */ { {GMM, GRLC}, {GRR, GRLC}, {MM, GRLC}, {RR, GRLC}, {-1, -1}},
/* 153 (EINFO) */  { /* {???, ???}, */ {-1, -1} },
/* 154 (SL2) */  { /* {???, ???}, */ {-1, -1} },
/* 155 (L1TEST) */  { /* {???, ???}, */ {-1, -1} },
/* 156 (CL) */  { /* {???, ???}, */ {-1, -1} }
};

static char* node[MAXNODE] =
{
   ENAME(MMI),
   ENAME(SIM),
   ENAME(SMS),
   ENAME(CC),
   ENAME(SM),
   ENAME(SS),
   ENAME(MM),
   ENAME(GMM),
   ENAME(RR),
   ENAME(GRR),
   ENAME(DL),
   ENAME(PL),
   ENAME(L2R),
   ENAME(T30),
   ENAME(RLP),
   ENAME(FAD),
   ENAME(LLC),
   ENAME(SND),
   ENAME(PPP),
   ENAME(UART),
   ENAME(PKT),
   ENAME(LC),
   ENAME(RRLP),
   ENAME(WAP),
   ENAME(UDP),
   ENAME(IP),
   ENAME(L1),
   ENAME(GRLC),
   ENAME(UPM)
};

/* adjacence matrix. 1 = directly connected, 0 = not
   here symmtric = undirected graph,
   could later  be changed to a directed graph */

static char ad[MAXNODE][MAXNODE] =
{        /* M S S C S S M G R G D P L T R F L S P U P L R W U I L G U
            M I M C M S M M R R L L 2 3 L A L N P A K C R A D P 1 R P
            I M S         M   R     R 0 P D C D P R T   L P P     L M
                                                  T     P         C
                                                                      */
/* MMI  */  1,1,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,1,1,1,1,0,0,1,1,1,1,0,1,
/* SIM  */  1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
/* SMS  */  1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,
/* CC   */  1,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* SM   */  1,0,0,0,1,0,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
/* SS   */  1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* MM   */  1,1,1,1,1,1,1,1,1,0,1,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0,
/* GMM  */  1,1,1,0,1,0,1,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,
/* RR   */  0,0,0,0,0,0,1,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,
/* GRR  */  0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,
/* DL   */  0,0,0,0,0,0,1,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
/* PL   */  1,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
/* L2R  */  1,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,
/* T30  */  1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* RLP  */  0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
/* FAD  */  0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,
/* LLC  */  0,0,1,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,1,0,
/* SND  */  1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0,0,1,
/* PPP  */  1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,1,1,0,0,0,0,0,1,0,0,0,
/* UART */  1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,
/* PKT  */  1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,
/* LC   */  0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,
/* RRLP */  0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,
/* WAP  */  1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,
/* UDP  */  1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,
/* IP   */  1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,1,0,0,0,
/* L1   */  1,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,0,0,
/* GRLC */  0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,
/* UPM  */  1,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
};

/*==== PRIVATE FUNCTIONS =====================================================*/
/*==== PUBLIC FUNCTIONS ======================================================*/

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_nodes
+------------------------------------------------------------------------------
|  Description  :  Returns the number of nodes in the entity graph.
|
|  Parameters   :  -
|
|  Return       :  The number of nodes.
|
+------------------------------------------------------------------------------
*/

int ccddata_eg_nodes (void)
{
    return MAXNODE;
}

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_nodenames
+------------------------------------------------------------------------------
|  Description  :  Returns a pointer to the node name table.
|
|  Parameters   :  -
|
|  Return       :  The address of the nodename table.
|
+------------------------------------------------------------------------------
*/
char** ccddata_eg_nodenames (void)
{
  return node;
}

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_adjacent
+------------------------------------------------------------------------------
|  Description  :  Returns a pointer to one row in the adjacence matrix.
|
|  Parameters   :  idx - line in matrix (0..nodes-1).
|
|  Return       :  The address of the selected row.
|
+------------------------------------------------------------------------------
*/
char* ccddata_eg_adjacent (int idx)
{
   return ad[idx];
}

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_saps
+------------------------------------------------------------------------------
|  Description  :  Returns the number of SAPs (including gaps).
|
|  Parameters   :  -
|
|  Return       :  The number of SAPs.
|
+------------------------------------------------------------------------------
*/

int ccddata_eg_saps (void)
{
    return MAXSAPS;
}

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_sapnames
+------------------------------------------------------------------------------
|  Description  :  Returns a pointer to the SAP name table.
|
|  Parameters   :  -
|
|  Return       :  The address of the sapname table.
|
+------------------------------------------------------------------------------
*/
char** ccddata_eg_sapnames (void)
{
  return sapnames;
}

/*
+------------------------------------------------------------------------------
|  Function     :  ccddata_eg_comendpoints
+------------------------------------------------------------------------------
|  Description  :  Returns a pointer to one row in the comendpoint list.
|
|  Parameters   :  idx - line in list (0..SAPs-1).
|
|  Return       :  The address of the selected row.
|
+------------------------------------------------------------------------------
*/
T_COMENDPOINTS* ccddata_eg_comendpoints (int idx)
{
   return com_endpoints[idx];
}