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annotate gsm-fw/ccd/csn1_concat.c @ 923:10b4bed10192

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gsm-fw/L1: fix for the DSP patch corruption bug The L1 code we got from the LoCosto fw contains a feature for DSP CPU load measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the code dealing with that feature is conditionalized as #if (DSP >= 38), but one spot was missed, and the MCU code was writing into an API word dealing with this feature. In TCS211 this DSP API word happens to be used by the DSP code patch, hence that write was corrupting the patched DSP code.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Mon, 19 Oct 2015 17:13:56 +0000
parents 970d6199f2c5
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul : csn1_concat.c
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2004 Texas Instruments Deutschland GmbH
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Deutschland GmbH
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Deutschland GmbH.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Condat Conder Decoder -
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18 | Definition of encoding and decoding functions of
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19 | CSN1 truncated concatenation elements
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23
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24 /*
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25 * Standard definitions like GLOBAL, UCHAR, ERROR etc.
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26 */
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27
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28 #include "typedefs.h"
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29 #include "header.h"
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30
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31 /*
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32 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
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33 * look at ccdapi.h
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34 */
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35 #undef USE_DRIVER
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36 #include "ccdapi.h"
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37
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38 /*
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39 * Types and functions for bit access and manipulation
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40 */
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41 #include "ccd_globs.h"
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42 #include "bitfun.h"
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43
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44 /*
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45 * Prototypes of ccd internal functions
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46 */
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47 #include "ccd.h"
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48 #include "ccd_codingtypes.h"
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49
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50 /*
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51 * Declaration of coder/decoder tables
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52 */
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53 #include "ccdtable.h"
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54 #include "ccddata.h"
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55
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56 EXTERN T_FUNC_POINTER codec[MAX_CODEC_ID+1][2];
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57
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58 #ifndef RUN_FLASH
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59 /*
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60 +---------------------------------------------------------------------+
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61 | PROJECT : CCD (6144) MODULE : CCD |
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62 | STATE : code ROUTINE : cdc_csn1_concat_decode |
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63 +---------------------------------------------------------------------+
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64
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65 PURPOSE : decodes the bitstream to a C-Structure.The decoding
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66 rules contains the element definitions for the
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67 elements of this message.
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68 This function may called recursivly because of a
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69 substructured element definition.
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70 */
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71
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72 SHORT cdc_csn1_concat_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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73 {
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74 /*
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75 * index in table melem
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76 */
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77 ULONG elem_ref, last_elem, start_elem;
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78 SHORT codecRet;
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79 U8 *actStructpos;
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80 U8 actErrLabel;
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81 U16 actMaxBitpos, finalBitPos;
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82 U8 *pnumConcatElem = NULL;
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83 ULONG i, num_concat_elem;
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84 BOOL SetPosExpected = FALSE;
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85 ULONG cix_ref, num_prolog_steps, prolog_step_ref;
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86
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87 #ifdef DEBUG_CCD
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88 #ifndef CCD_SYMBOLS
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89 TRACE_CCD (globs, "cdc_csn1_concat_decode()");
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90 #else
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91 TRACE_CCD (globs, "cdc_csn1_concat_decode() %s", ccddata_get_alias((USHORT) e_ref, 1));
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92 #endif
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93 #endif
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94
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95 actErrLabel = globs->errLabel;
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96
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97 /* Set ref number for calcidx table. */
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98 cix_ref = melem[e_ref].calcIdxRef;
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99 num_prolog_steps = calcidx[cix_ref].numPrologSteps;
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100 prolog_step_ref = calcidx[cix_ref].prologStepRef;
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101
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102 /*
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103 * If this element is conditional, check the condition.
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104 */
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105 if (calcidx[cix_ref].numCondCalcs NEQ 0
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106 AND ! ccd_conditionOK (e_ref, globs))
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107 return 1;
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108
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109 /*
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110 * if this element have a defined Prolog
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111 * we have to process it before decoding the bitstream
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112 */
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113 if (num_prolog_steps)
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114 {
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115 ccd_performOperations (num_prolog_steps, prolog_step_ref, globs);
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parents:
diff changeset
116 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
117
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
118 globs->ccd_recurs_level++;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
119
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
120 if (globs->bitpos < globs->maxBitpos)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
121 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
122 if (melem[e_ref].repType == 's')
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
123 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
124 BOOL is_variable;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
125 ULONG max_rep, repeat;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
126
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
127 is_variable = ccd_calculateRep (e_ref, &repeat, &max_rep, globs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
128 if (repeat > (ULONG) (globs->maxBitpos-globs->bitpos))
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
129 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130 ccd_recordFault (globs, ERR_MAX_REPEAT, CONTINUE,
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
131 (USHORT) e_ref, globs->pstruct + globs->pstructOffs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
132 repeat = MINIMUM (repeat, (ULONG) (globs->maxBitpos-globs->bitpos));
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
133 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
134
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
135 finalBitPos = (USHORT) (globs->bitpos + repeat);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
136
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
137 #ifdef DEBUG_CCD
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
138 #ifdef CCD_SYMBOLS
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
139 TRACE_CCD (globs, "decoding of concatenation %s as a bit array",
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
140 mcomp[melem[e_ref].elemRef].name);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
141 #else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
142 TRACE_CCD (globs, "decoding of concatenation %d as a bit array", melem[e_ref].elemRef);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
143 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
144 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
145 /* Store the limit. The truncated concatenation may contain
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
146 other compositions as bitstring. */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
147 actMaxBitpos = globs->maxBitpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
148 globs->maxBitpos = finalBitPos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
149 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
150 else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
151 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
152 #ifdef DEBUG_CCD
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
153 #ifdef CCD_SYMBOLS
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
154 TRACE_CCD (globs, "decoding concatenation %s",
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
155 mcomp[melem[e_ref].elemRef].name);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
156 #else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
157 TRACE_CCD (globs, "decoding concatenation %d", melem[e_ref].elemRef);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
158 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
159 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
160 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
161
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
162 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
163 * Store the actual structure position.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
164 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
165 actStructpos = globs->pstruct;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
166 globs->pstructOffs = melem[e_ref].structOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
167 globs->pstruct += globs->pstructOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
168 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
169 * setup the index in the melem table for this composition.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
170 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
171 elem_ref = (ULONG) mcomp[melem[e_ref].elemRef].componentRef;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
172 last_elem = elem_ref + mcomp[melem[e_ref].elemRef].numOfComponents;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
173 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
174 * It is recommended to use a leading element of coding type NO_CODE
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
175 * in the message description which is used to count the existing
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
176 * elements of the truncated concatenation. If this element is missing
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
177 * the decoding process will proceed but the CCD user is forced to
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
178 * evaluate all of the valid flags.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
179 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
180
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
181 if (melem[elem_ref].codingType == CCDTYPE_NO_CODE)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
182 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
183 pnumConcatElem = globs->pstruct;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
184 elem_ref++;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
185
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
186 num_concat_elem = (ULONG) (mcomp[melem[e_ref].elemRef].numOfComponents - 1);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
187 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
188
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
189 start_elem = elem_ref;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
190 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
191 * decode all elements
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
192 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
193 while (elem_ref < last_elem)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
194
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
195 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
196 #ifdef ERR_TRC_STK_CCD
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
197 /* save the value for tracing in error case */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
198 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem_ref;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
199 #endif /* ERR_TRC_STK_CCD */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
200
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
201 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
202 * check if the bitstream has ended
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
203 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
204 if (bf_endOfBitstream(globs) AND !globs->TagPending)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
205 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
206 /* End of the bit stream is not reached if a call to bf_setBitpos()
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
207 * is expected for the next element of the current substructure.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
208 * An instructive example is an empty "mob_id"
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
209 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
210 cix_ref = melem[elem_ref].calcIdxRef;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
211 num_prolog_steps = calcidx[cix_ref].numPrologSteps;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
212 prolog_step_ref = calcidx[cix_ref].prologStepRef;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
213
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
214 if (num_prolog_steps)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
215 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
216 i = prolog_step_ref + num_prolog_steps;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
217
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
218 while (i >= prolog_step_ref)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
219 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
220 if (calc[i].operation == 'S')
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
221 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
222 SetPosExpected = TRUE;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
223 break;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
224 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
225 i--;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
226 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
227 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
228
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
229 if (SetPosExpected EQ FALSE)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
230 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
231 num_concat_elem = elem_ref - start_elem;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
232 /* after the while loop the recursion level will be decremented. */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
233 break;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
234 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
235
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
236 }//if end of bit string
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
237
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
238 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
239 * use the jump-table for selecting the decode function
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
240 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
241 codecRet =
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
242 codec[melem[elem_ref].codingType][DECODE_FUN](melem[e_ref].elemRef,
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
243 elem_ref, globs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
244 if (codecRet NEQ 0x7f)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
245 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
246 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
247 * set the elem_ref to the next or the same element
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
248 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
249 elem_ref += codecRet;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
250 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
251 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
252
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
253 if (pnumConcatElem != NULL)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
254 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
255 *pnumConcatElem = (UBYTE) num_concat_elem;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
256 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
257
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
258
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
259 if (melem[e_ref].repType == 's')
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
260 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
261 if (globs->bitpos > finalBitPos)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
262 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
263 ccd_recordFault (globs, ERR_CONCAT_LEN, CONTINUE, (USHORT) elem_ref,
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
264 globs->pstruct + globs->pstructOffs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
265 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
266 bf_setBitpos (finalBitPos, globs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
267 /* Update maxBitpos to avoid an early end of decoding. */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
268 globs->maxBitpos = actMaxBitpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
269 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
270
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
271 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
272 * restore the write pointer
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
273 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
274 globs->pstruct = actStructpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
275 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
276
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
277 globs->errLabel = actErrLabel;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
278 /* Reset indicator of exhaustion in the IEI table*/
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
279 for (i = 0; globs->iei_ctx[globs->ccd_recurs_level].iei_table[i].valid == TRUE; i++)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
280 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
281 globs->iei_ctx[globs->ccd_recurs_level].iei_table[i].exhausted = FALSE;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
282 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
283 globs->ccd_recurs_level--;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
284
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
285 return 1;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
286 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
287 #endif /* !RUN_FLASH */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
288
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
289 #ifndef RUN_FLASH
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
290 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
291 +---------------------------------------------------------------------+
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
292 | PROJECT : CCD (6144) MODULE : CCD |
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
293 | STATE : code ROUTINE : cdc_csn1_concat_encode |
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
294 +---------------------------------------------------------------------+
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
295
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
296 PURPOSE : codes the content of a C-Structure into a bitstream.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
297 This function may be called recursivly if an IE in the
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
298 structure is itself a structured IE.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
299 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
300
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
301 SHORT cdc_csn1_concat_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
302
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
303 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
304 ULONG cix_ref, elem_ref, last_elem;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
305 U8 codecRet;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
306 U16 actBitpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
307 U8 actByteOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
308 U8 *actStructpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
309
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
310 #ifdef DEBUG_CCD
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
311 #ifndef CCD_SYMBOLS
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
312 TRACE_CCD (globs, "cdc_csn1_concat_encode()");
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
313 #else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
314 TRACE_CCD (globs, "cdc_csn1_concat_encode() %s", ccddata_get_alias((USHORT) e_ref, 1));
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
315 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
316 #endif
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
317
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
318 cix_ref = melem[e_ref].calcIdxRef;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
319
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
320 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
321 * If this element is conditional, check the condition.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
322 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
323 if (calcidx[cix_ref].numCondCalcs NEQ 0
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
324 AND ! ccd_conditionOK (e_ref, globs))
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
325 return 1;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
326
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
327 globs->ccd_recurs_level++;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
328
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
329 actStructpos = globs->pstruct;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
330 globs->pstructOffs = melem[e_ref].structOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
331 globs->pstruct += globs->pstructOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
332
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
333 elem_ref = (ULONG) mcomp[melem[e_ref].elemRef].componentRef;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
334 last_elem = elem_ref + mcomp[melem[e_ref].elemRef].numOfComponents;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
335
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
336 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
337 * It is recommended to use a leading element of coding type NO_CODE
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
338 * in the message description which is used to count the existing
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
339 * elements of the truncated concatenation in case of decoding.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
340 * In case of encoding this element must be skipped.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
341 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
342
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
343 if (melem[elem_ref].codingType == CCDTYPE_NO_CODE)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
344 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
345 elem_ref++;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
346 /* last_elem = elem_ref + *globs->pstruct;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
347
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
348 * Encoding act on the assumption that all elements of the truncated
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
349 * concatenation should be encoded. CCD will skip tagged elements
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
350 * but in case of CSN1 coding CCD will write the flag indicating absent
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
351 * elements. Values of mandatory elements without valid flags are coded
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
352 * according to their assignments in the C-structure.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
353 * If more bits are written than the component l_buf of the message buffer
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
354 * suggested CCD generates a warning (error code ERR_BUFFER_OF). It is up
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
355 * to the user to analyse the consequences of this warning and to choose
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
356 * adequate procedures.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
357 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
358 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
359
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
360 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
361 * code all elements
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
362 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
363 while ((elem_ref < last_elem) && (globs->bitpos < globs->msgLen))
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
364 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
365 #ifdef ERR_TRC_STK_CCD
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
366 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
367 * Save the value for tracing in error case.
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
368 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
369 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem_ref;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
370 #endif /* ERR_TRC_STK_CCD */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
371
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
372 #if defined _TOOLS_
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
373 if (ccd_patch (globs, 0))
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
374 codecRet = 1;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
375 else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
376 #endif /* _TOOLS_ */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
377
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
378 actBitpos = globs->bitpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
379 actByteOffs = globs->byteoffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
380
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
381 /* Use the jump-table for selecting encode function. */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
382 codecRet = (UBYTE)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
383 codec[melem[elem_ref].codingType][ENCODE_FUN](melem[e_ref].elemRef,
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
384 elem_ref, globs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
385
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
386 if (globs->bitpos < globs->msgLen)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
387 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
388 if (codecRet NEQ 0x7f)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
389 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
390 /* Set the elem_ref to the next or the same element. */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
391 elem_ref += codecRet;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
392 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
393 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
394 else
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
395 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
396 if (globs->bitpos > globs->msgLen)
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
397 {
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
398 globs->bitpos = actBitpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
399 globs->byteoffs = actByteOffs;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
400 ccd_recordFault (globs, ERR_CONCAT_LEN, CONTINUE, (USHORT) elem_ref,
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
401 globs->pstruct + globs->pstructOffs);
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
402 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
403 break;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
404 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
405 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
406
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
407 globs->pstruct += mcomp[melem[e_ref].elemRef].cSize;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
408 /*
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
409 * restore the read pointer
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
410 */
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
411 globs->pstruct = actStructpos;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
412 globs->ccd_recurs_level--;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
413 return 1;
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
414 }
970d6199f2c5 gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
415 #endif /* !RUN_FLASH */