FreeCalypso > hg > fc-magnetite

annotate src/gpf3/ccd/ccd_elem.c @ 600:8f50b202e81f

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board preprocessor conditionals: prep for more FC hw in the future This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and all preprocessor conditionals throughout the code base that tested for it, replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These new symbols are specified as follows: CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by Mother Mychaela under the FreeCalypso trademark. This family will include modem products (repackagings of the FCDEV3B, possibly with RFFE or even RF transceiver changes), and also my desired FreeCalypso handset product. CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products (which will be firmware-compatible with the FCDEV3B if they use TI Rita transceiver, or will require a different fw build if we switch to one of Silabs Aero transceivers), but not the handset product. Right now this CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize everything dealing with MCSI. At the present moment the future of FC hardware evolution is still unknown: it is not known whether we will ever have any beyond-FCDEV3B hardware at all (contingent on uncertain funding), and if we do produce further FC hardware designs, it is not known whether they will retain the same FIC modem core (triband), if we are going to have a quadband design that still retains the classic Rita transceiver, or if we are going to switch to Silabs Aero II or some other transceiver. If we produce a quadband modem that still uses Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination, and the current fcdev3b build target will be renamed to fcmodem. OTOH, if that putative quadband modem will be Aero-based, then it will require a different fw build target, the fcdev3b target will stay as it is, and the two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM, but will have different RF_FAM numbers. But no matter which way we are going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B in places like ACI, and the present change clears the way for future evolution.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 01 Apr 2019 01:05:24 +0000
parents c41a534f33c6
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul : ccd_elem.c
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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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 Berlin, AG
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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 Berlin, AG.
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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 | information elements of air interface messages
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #define CCD_ELEM_C
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24
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25 #include <stdio.h>
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26 #include <string.h>
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27
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28 #include "typedefs.h"
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29 #include "ccd_globs.h"
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30 #include "ccd.h"
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31 #include "ccdtable.h"
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32 #include "ccddata.h"
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33 #include "ccdapi.h"
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34 #include "bitfun.h"
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35
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36 #ifndef RUN_INT_RAM
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37 /*
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38 +--------------------------------------------------------------------+
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39 | PROJECT : CCD (6144) MODULE : ccd_elem |
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40 | STATE : code ROUTINE : ccd_decodeElem |
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41 +--------------------------------------------------------------------+
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42
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43 PARAMETERS: ULONG ccdid
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44 - Enumeration of the information element to be
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45 decoded in the file ccdid.h. This number is also
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46 the reference number of the IE in the melem table.
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47
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48 USHORT l_buf
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49 - Number of bits in the encoded IE.
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50
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51 USHORT o_buf
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52 - Offset of the bitstream buffer in bits.
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53
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54 U8 *buf
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55 - Bitstream buffer of the encoded IE.
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56
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57 U8 *eStruct
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58 - reference to the C-Structure containing the
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59 C-Representation of the decoded IE.
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60
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61 PURPOSE: decodes a bitstream containing an encoded information
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62 element. The results are written to a corresponding
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63 C-Structure, the C-Representation of the IE.
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64 */
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65 int CCDDATA_PREF(ccd_decodeElem) (ULONG ccdid,
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66 USHORT l_buf,
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67 USHORT o_buf,
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68 UCHAR* buf,
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69 UCHAR* eStruct)
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70 {
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71 int jmp_ret;
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72 USHORT mcompRef;
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73 T_CCD_Globs *globs;
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74 T_CCD_ERR_LIST_HEAD* eentry;
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75 T_CCD_STORE_LIST* stoentry;
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76
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77 globs = ccd_GetGlobVars (&eentry, &stoentry);
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78
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79 #ifdef DEBUG_CCD
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80 ccd_dump_msg(l_buf, o_buf, buf, globs);
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81 #endif
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82
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83 /*
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84 * setup the structure-buffer. */
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85 globs->pstruct = eStruct;
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86 globs->pstructOffs = 0;
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87
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88 ccd_common_decode_init(l_buf, o_buf, buf, globs);
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89 ccd_err_reset (eentry);
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90 globs->ccd_recurs_level =1;
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91
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92 if ((mcompRef = melem[ccdid].elemRef) EQ NO_REF)
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93 {
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94 ccd_recordFault (globs, ERR_INVALID_CCDID, BREAK, ccdid, NULL);
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95 ccd_FreeGlobVars (globs);
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96 ccd_err_free (eentry);
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97 return (BYTE)globs->CCD_Error;
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98 }
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99
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100
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101 #ifdef DEBUG_CCD
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102 #ifdef CCD_SYMBOLS
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103 TRACE_CCD (globs, "CCD decode: Element = %s",
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104 mcomp[mcompRef].name);
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105 #else
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106 TRACE_CCD (globs, "CCD decode: CCD_Id = %x", ccdid);
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107 #endif
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108 #endif
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109
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110 #ifdef ERR_TRC_STK_CCD
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111 /* save the value for tracing in error case */
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112 globs->error_stack[0] = mcompRef;
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113 #endif /* ERR_TRC_STK_CCD */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 * Clean up the entite C-structure before decoding.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 * Do not overwrite the MsgId (1. Byte)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 TRACE_CCD (globs, "CCD Cleaning struct %ld bytes",
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 mcomp[mcompRef].cSize);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 memset ((UBYTE *) globs->pstruct, 0,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 (size_t)(mcomp[mcompRef].cSize));
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 * clear the UPN stack
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 globs->SP=0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 globs->StackOvfl=FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 globs->KeepReg[0] = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 * inform the GSM-CODEC about the begin of a new message
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 cdc_GSM_start (globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 jmp_ret = setjmp (globs->jmp_mark);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 if (jmp_ret EQ 0)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 globs->jmp_mark_set = TRUE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 ccd_decodeComposition ((ULONG) mcompRef, globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 TRACE_CCD (globs, "CCD-ERROR = %d", globs->CCD_Error);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 TRACE_CCD (globs, "-------------------------------------------------");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 #endif /* DEBUG_CCD */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 ccd_FreeGlobVars (globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 ccd_err_free (eentry);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 return (BYTE) globs->CCD_Error;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 #endif /* !RUN_INT_RAM */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 #ifndef RUN_INT_RAM
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 | PROJECT : CCD (6144) MODULE : ccd_elem |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 | STATE : code ROUTINE : ccd_encodeElem |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 PARAMETERS: ULONG ccdid
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 - Enumeration of the information element to be
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 encoded in the file ccdid.h. This number is also
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 the reference number of the IE in the melem table
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 USHORT l_buf
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 - Number of bits in the encoded IE.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 USHORT o_buf
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 - Offset of the bitstream buffer in bits.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 U8 *buf
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 - Bitstream buffer of the encoded IE.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 UBYTE * eStruct
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 - reference to the C-Structure containing the
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 C-Representation of the decoded IE.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 PURPOSE: encodes a C-Structure containing the C-Representation of
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 an information element to a bitstream.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 int CCDDATA_PREF(ccd_encodeElem) (ULONG ccdid,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 USHORT* l_buf,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 USHORT o_buf,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 UCHAR* buf,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 UCHAR* eStruct)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 int jmp_ret;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 USHORT maxBytes, mcompRef;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 T_CCD_Globs *globs;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 T_CCD_ERR_LIST_HEAD* eentry;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 T_CCD_STORE_LIST* stoentry;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 globs = ccd_GetGlobVars (&eentry, &stoentry);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 ccd_err_reset (eentry);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 /* to avoid the vsprintf if the traces won't appear anyhow */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 ULONG mask;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 if (vsi_gettracemask (globs->me, globs->me, &mask) != VSI_ERROR)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 globs->TraceIt = mask & TC_CCD;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 * Set a sign that no call to setjmp() is done. So ccd_setError
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 * performs no longjmp in case of an error.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 globs->jmp_mark_set = FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 /* Setup the bitbuffer. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 globs->bitbuf = buf;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 globs->bitpos = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 /* Setup the structure-buffer. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 globs->pstruct = eStruct;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 globs->pstructOffs = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 /* Cleanup the read-caches. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 globs->lastbytepos16 = globs->lastbytepos32 = 0xffff;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 /* Setup the bitoffset. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 globs->bitoffs = o_buf;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 bf_incBitpos (o_buf, globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 globs->bitbuf[globs->bytepos] = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 globs->CCD_Error = ccdOK;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 globs->ccd_recurs_level =1;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 if ((mcompRef = melem[ccdid].elemRef) EQ NO_REF)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 ccd_recordFault (globs, ERR_INVALID_CCDID, BREAK, ccdid, NULL);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 ccd_FreeGlobVars (globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 ccd_err_free (eentry);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 return (BYTE)globs->CCD_Error;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 #ifdef CCD_SYMBOLS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 TRACE_CCD (globs, "CCD encode: Element = %s",
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 mcomp[mcompRef].name);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 #else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 TRACE_CCD (globs, "CCD encode: CCD_Id = %x", ccdid);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 #ifdef ERR_TRC_STK_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 /* Save the value for tracing in error case. */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 globs->error_stack[0] = mcompRef;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 maxBytes = (USHORT) (mcomp[mcompRef].bSize+7)>>3;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 TRACE_CCD (globs, "-------------------------------------------------");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262 TRACE_CCD (globs, "CCD: Code Elem");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 TRACE_CCD (globs, "Cleaning %d bits (%d bytes) of the bitstream",
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 mcomp[mcompRef].bSize, maxBytes);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 * Clean up the bit buffer for the encoded message before encoding.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
270 memset ((U8 *) &buf[o_buf>>3], 0, (size_t) maxBytes);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272 /* Store the length of ereased buffer to support error handling. */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
273 globs->buflen = (USHORT) mcomp[mcompRef].bSize;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
275 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 * Clear the UPN stack.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278 globs->SP=0;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 globs->StackOvfl=FALSE;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280 globs->KeepReg[0] = 0;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 * Inform the GSM-CODEC about the begin of a new message.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
284 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 cdc_GSM_start (globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
286
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 jmp_ret = setjmp (globs->jmp_mark);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
288
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 if (jmp_ret EQ 0)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
291 globs->jmp_mark_set = TRUE;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 ccd_encodeComposition ((ULONG) mcompRef, globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 *l_buf = (USHORT)(globs->bitpos - globs->bitoffs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
298 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
299 int i, j, buflen;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300 char s[64], c[4];
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
302 buflen = (*l_buf + o_buf + 7) >> 3;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
303
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
304 TRACE_CCD (globs, "-------------------------------------------------");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
305 TRACE_CCD (globs, " After ENCODING: lbuf= %d, obuf= %d", *l_buf, o_buf);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
306 TRACE_CCD (globs, " Hex dump of encoded message:");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
307
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 s[0] = '\0';
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
309 for (i = o_buf >> 3; i < buflen; i+=16)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
310 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311 for (j = 0; j < 16; j++)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 if ((i+j) < buflen)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 sprintf(c, " %02x", buf[i+j]);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316 strcat (s, c);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 TRACE_CCD (globs, "%s", s);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320 s[0] = '\0';
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 TRACE_CCD (globs, "CCD-ERROR = %d", globs->CCD_Error);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 TRACE_CCD (globs, "-------------------------------------------------");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 #endif /* DEBUG_CCD */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 ccd_FreeGlobVars (globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 ccd_err_free (eentry);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 return (BYTE) globs->CCD_Error;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 #endif /* !RUN_INT_RAM */