annotate src/g23m-fad/t30/t30_msgs.c @ 686:59f07d67eb45

luna target split into luna1 and luna2 luna1 is FC Luna based on iWOW DSK v4.0 or v5.0 motherboard luna2 is FC Luna based on FC Caramel2 MB
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 12 Oct 2020 18:51:24 +0000
parents 90eb61ecd093
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-F&D (8411)
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4 | Modul : t30_msgs
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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 : This Modul defines the functions for processing
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18 | of incomming signals for the component T30
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19 | of the mobile station
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef T30_MSGS_C
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24 #define T30_MSGS_C
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25 #endif
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26
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27 #define ENTITY_T30
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28
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29 /*==== INCLUDES ===================================================*/
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30
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31 #include <string.h>
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32 #include <stdlib.h>
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33 #include <stddef.h>
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34 #include "typedefs.h"
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35 #include "pcm.h"
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36 #include "vsi.h"
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37 #include "macdef.h"
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38 #include "pconst.cdg"
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39 #include "mconst.cdg"
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40 #include "message.h"
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41 #include "ccdapi.h"
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42 #include "custom.h"
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43 #include "gsm.h"
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44 #include "prim.h"
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45 #include "cnf_t30.h"
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46 #include "mon_t30.h"
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47 #include "pei.h"
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48 #include "tok.h"
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49 #include "dti.h" /* functionality of the dti library */
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50 #include "t30.h"
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51
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52 /*==== CONST =======================================================*/
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53
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54 /*==== TYPES =======================================================*/
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55
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56 /*==== VAR EXPORT ==================================================*/
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57
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58 /*==== VAR LOCAL ===================================================*/
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59
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60 /*==== FUNCTIONS ===================================================*/
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61
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62 /*
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63 +--------------------------------------------------------------------+
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64 | PROJECT : GSM-F&D (8411) MODULE : T30_MSGS |
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65 | STATE : code ROUTINE : sig_mux_msg_msg_ind |
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66 +--------------------------------------------------------------------+
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67
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68 PURPOSE : Process signal MSG_IND received from process MUX.
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69 The received fax data are passed to T30.
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70 */
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71
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72 GLOBAL void sig_mux_msg_msg_ind (T_FAD_DATA_IND *fad_data_ind)
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73 {
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74 TRACE_FUNCTION ("sig_mux_msg_msg_ind()");
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75
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76 if (t30_data->bitorder & FBO_REV_DATA) /* reverse the bit order of each byte */
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77 {
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78 USHORT i;
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79
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80 for (i = 0; i < fad_data_ind->sdu.l_buf >> 3; i++)
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81 {
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82 fad_data_ind->sdu.buf[i] = BIT_MIRROR[fad_data_ind->sdu.buf[i]];
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83 }
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84 }
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85 sig_msg_ker_mdat_ind (fad_data_ind);
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86 }
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87
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88 /*
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89 +--------------------------------------------------------------------+
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90 | PROJECT : GSM-F&D (8411) MODULE : T30_MSGS |
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91 | STATE : code ROUTINE : sig_ker_msg_mdat_req|
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92 +--------------------------------------------------------------------+
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93
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94 PURPOSE : Process converted DTI data received from process KER.
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95 The received fax data are passed to FAD.
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96 */
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97
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98 GLOBAL void sig_ker_msg_mdat_req (T_FAD_DATA_REQ *fad_data_req)
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99 {
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100 TRACE_FUNCTION ("sig_ker_msg_mdat_req()");
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101
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102 if (t30_data->bitorder & FBO_REV_DATA) /* reverse the bit order of each byte */
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103 {
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104 USHORT i;
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105
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106 for (i = 0; i < fad_data_req->sdu.l_buf >> 3; i++)
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107 {
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108 fad_data_req->sdu.buf[i] = BIT_MIRROR[fad_data_req->sdu.buf[i]];
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109 }
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110 }
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111 sig_msg_mux_msg_req (fad_data_req);
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112 }
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113