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annotate gsm-fw/g23m-aci/aci/cmh_l2rf.c @ 1023:cd6002e3aefb

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doc/Freerunner-Howto: apparently some people still use SHR, so mention it too
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Tue, 03 May 2016 13:48:39 +0000
parents eedbf248bac0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-PS (6147)
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4 | Modul : CMH_L2RF
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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 module defines the functions used by the command
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18 | handler for L2R.
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19 +-----------------------------------------------------------------------------
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20 */
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21 #ifdef DTI
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22
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23 #ifndef CMH_L2RF_C
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24 #define CMH_L2RF_C
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25 #endif
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26
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27 #include "aci_all.h"
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28
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29 /*==== INCLUDES ===================================================*/
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30 #include "aci_cmh.h"
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31 #include "ati_cmd.h"
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32 #include "aci_cmd.h"
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33 #include "dti.h" /* functionality of the dti library */
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34
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35 #ifdef FAX_AND_DATA
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36 #include "aci_fd.h"
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37 #endif /* of #ifdef FAX_AND_DATA */
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38
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39 #include "dti_conn_mng.h"
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40
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41 #include "aci.h"
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42 #include "psa.h"
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43 #include "psa_l2r.h"
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44 #include "psa_cc.h"
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45 #include "cmh.h"
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46 #include "cmh_ra.h"
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47 #include "cmh_l2r.h"
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48
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49 /*==== CONSTANTS ==================================================*/
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50
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51 /*==== TYPES ======================================================*/
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52
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53 /*==== EXPORT =====================================================*/
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54
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55 /*==== VARIABLES ==================================================*/
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56
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57 /*==== FUNCTIONS ==================================================*/
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58
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59
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60
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61 /*
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62 +-------------------------------------------------------------------+
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63 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
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64 | ROUTINE : cmhL2R_GetCompDir |
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65 +-------------------------------------------------------------------+
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66
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67 PURPOSE : get data compression direction out of p0 value
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68
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69 */
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70
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71 GLOBAL SHORT cmhL2R_GetCompDir ( void )
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72 {
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73 switch( l2rShrdPrm.set_prm_use.p0 )
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74 {
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75 case( L2R_COMP_DIR_NONE ): return( DR_TYP_None );
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76 case( L2R_COMP_DIR_TRANSMIT ): return( DR_TYP_TxOnly );
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77 case( L2R_COMP_DIR_RECEIVE ): return( DR_TYP_RxOnly );
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78 case( L2R_COMP_DIR_BOTH ): return( DR_TYP_Both );
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79 default: TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
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80 return( DR_TYP_NotPresent );
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81 }
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82 }
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83
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84 /*
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85 +-------------------------------------------------------------------+
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86 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
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87 | ROUTINE : cmhL2R_SelCompDir |
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88 +-------------------------------------------------------------------+
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89
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90 PURPOSE : select data compression direction
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91
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92 */
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93
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94 GLOBAL UBYTE cmhL2R_SelCompDir ( T_L2R_CMD_PRM * pCmdPrm )
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95 {
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96 switch( pCmdPrm -> DSdir )
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97 {
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98 case( DS_DIR_Negotiated ): return( L2R_COMP_DIR_NONE );
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99 case( DS_DIR_TxOnly ): return( L2R_COMP_DIR_TRANSMIT );
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100 case( DS_DIR_RxOnly ): return( L2R_COMP_DIR_RECEIVE );
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101 case( DS_DIR_Both ): return( L2R_COMP_DIR_BOTH );
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102 default: TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
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103 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
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104 }
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105 }
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106
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107 /*
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108 +-------------------------------------------------------------------+
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109 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
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110 | ROUTINE : cmhL2R_SelChnRate |
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111 +-------------------------------------------------------------------+
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112
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113 PURPOSE : select channel rate
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114
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115 */
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116
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117 GLOBAL UBYTE cmhL2R_SelChnRate ( void )
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118 {
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119 switch( ccShrdPrm.chType )
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120 {
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121 case( MNCC_CH_TCH_F ):
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122 switch( ccShrdPrm.chMod )
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123 {
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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124 case( MNCC_CHM_DATA_14_4 ): return( L2R_FULLRATE_14400 );
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125 case( MNCC_CHM_DATA_9_6 ): return( L2R_FULLRATE_9600 );
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126 case( MNCC_CHM_DATA_4_8 ): return( L2R_FULLRATE_4800 );
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127 case( MNCC_CHM_DATA_2_4 ):
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128 default: TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
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129 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
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130 }
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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131
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132 case( MNCC_CH_TCH_H ):
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133 switch( ccShrdPrm.chMod )
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134 {
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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135 case( MNCC_CHM_DATA_4_8 ): return( L2R_HALFRATE_4800 );
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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136 case( MNCC_CHM_DATA_14_4 ):
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137 case( MNCC_CHM_DATA_9_6 ):
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parents:
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138 case( MNCC_CHM_DATA_2_4 ):
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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139 default: TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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140 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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141 }
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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142
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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143 default: TRACE_EVENT( "UNEXP CHN TYPE IN CTB" );
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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144 return((UBYTE)1); /* return type is UBYTE,so return type is typecasted with UBYTE */
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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145 }
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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146 }
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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147
eedbf248bac0 gsm-fw/g23m-aci subtree: initial import from LoCosto source
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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148 #endif /* DTI */
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149 /*==== EOF ========================================================*/