FreeCalypso > hg > fc-tourmaline

annotate src/g23m-fad/l2r/tra_dns.c @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents fa8dc04885d8
children
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1
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : CSD (8411)
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4 | Modul : L2r_dns.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 : This Modul defines the functions for processing
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18 | of incomming signals for the component
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19 | L2R of the base station
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef TRA_DNS_C
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24 #define TRA_DNS_C
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25 #endif
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26
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27 #define ENTITY_L2R
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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
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33 #include "typedefs.h"
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34 #include "pconst.cdg"
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35 #include "vsi.h"
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36 #include "macdef.h"
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37 #include "custom.h"
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38 #include "gsm.h"
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39 #include "prim.h"
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40 #include "pei.h"
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41 #include "tok.h"
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42 #include "dti.h"
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43
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44 #include "cl_ribu.h"
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45 #include "tra_pei.h"
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46 #include "tra.h"
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47
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48 /*==== CONST =======================================================*/
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49
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50 /*==== TYPES =======================================================*/
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51
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52 /*==== VAR EXPORT ==================================================*/
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53
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54 /*==== VAR LOCAL ===================================================*/
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55
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56 /*==== FUNCTIONS ===================================================*/
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57
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58 /*
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59 +-------------------------------------------------------------------------------------
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60 | Function : sig_mgt_tra_dn_dti_conn_setup
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61 +-------------------------------------------------------------------------------------
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62 | Description : Process signal SIG_MGT_DL_CONNECT received from process management.
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63 |
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64 | Parameters :
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65 |
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66 | Return : -
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67 +-------------------------------------------------------------------------------------
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68 */
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69 GLOBAL void sig_mgt_tra_dn_dti_conn_setup ()
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70 {
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71 TRACE_FUNCTION ("sig_mgt_tra_dn_dti_conn_setup()");
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72
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73 switch (GET_STATE (DN))
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74 {
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75 case DN_INACTIVE:
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76 dl_init(&tra_data->dn);
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77 break;
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78 }
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79 }
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80
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81 /*
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82 +-------------------------------------------------------------------------------------
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83 | Function : sig_mgt_tra_dn_dti_conn_open
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84 +-------------------------------------------------------------------------------------
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85 | Description : Process signal SIG_MGT_DL_CONNECT received from process management.
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86 |
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87 | Parameters :
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88 |
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89 | Return : -
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90 +-------------------------------------------------------------------------------------
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91 */
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92 GLOBAL void sig_mgt_tra_dn_dti_conn_open ()
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93 {
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94 TRACE_FUNCTION ("sig_mgt_tra_dn_dti_conn_open()");
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95
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96 switch (GET_STATE (DN))
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97 {
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98 case DN_INACTIVE:
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99 dl_init(&tra_data->dn);
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100 SET_STATE (DN, DN_IDLE);
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101 break;
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102 }
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103 }
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104
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105 /*
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106 +------------------------------------------------------------------------------
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107 | Function : sig_mgt_tra_dn_dti_disc
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108 +------------------------------------------------------------------------------
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109 | Description : Process signal SIG_MGT_DL_DISC received
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110 | from process management.
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111 |
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112 |
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113 | Parameters : -
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114 |
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115 |
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116 | Return : -
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117 +------------------------------------------------------------------------------
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118 */
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119
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120 GLOBAL void sig_mgt_tra_dn_dti_disc(void)
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121 {
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122 T_TRA_DN *ddl = &tra_data->dn;
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123
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124 TRACE_FUNCTION ("sig_mgt_tra_dn_dti_disc()");
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125
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126 SET_STATE (DN, DN_INACTIVE);
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127
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128 if (ddl->prim NEQ NULL) /* free allocated prims and their lists */
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129 {
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130 PFREE_DESC2(ddl->prim)
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131 ddl->prim = NULL;
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132 }
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133 }
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134
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135 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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136 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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137 | Function : sig_any_tra_dn_send_break_req
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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138 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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139 | Description : Process signal SIG_MGT_DN_SEND_BREAK_REQ received
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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140 | from process uplink.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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141 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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142 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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143 | Parameters : -
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parents:
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144 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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145 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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146 | Return : -
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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147 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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148 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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149
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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150 GLOBAL void sig_any_tra_dn_send_break_req(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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151 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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152 T_TRA_DN *ddl = &tra_data->dn;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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153
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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154 TRACE_FUNCTION ("sig_any_tra_dn_send_break_req");
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parents:
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155
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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156 switch (GET_STATE (DN))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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157 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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158 case DN_WAIT:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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159 if (ddl->Brk_dti_data_ind NEQ NULL)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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160 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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161 dti_send_data(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, ddl->Brk_dti_data_ind);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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162 ddl->Brk_dti_data_ind = NULL; /* do not send it twice .. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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163 SET_STATE (DN, DN_IDLE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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164 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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165 break;
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parents:
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166
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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167 default:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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168 TRACE_ERROR ("[sig_any_tra_dn_send_break_req] unexpected state");
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parents:
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169 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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170 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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171 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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172
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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173 GLOBAL void sig_mgt_tra_dn_break_req(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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174 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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175 T_TRA_DN *ddl = &tra_data->dn;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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176
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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177 TRACE_FUNCTION ("sig_mgt_tra_dn_break_req()");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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178
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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179 switch (GET_STATE (DN))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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180 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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181 case DN_SEND:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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182 SET_STATE (DN, DN_IDLE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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183 /* Fall through */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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184
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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185 case DN_IDLE:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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186 case DN_WAIT:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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187 if (ddl->prim NEQ NULL) /* free allocated prims and their lists */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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188 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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189 PFREE_DESC2(ddl->prim)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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190 ddl->prim = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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191 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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192 ddl->list_end = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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193 ddl->sa = FL_INACTIVE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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194 ddl->sb = FL_INACTIVE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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195 ddl->x = FL_INACTIVE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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196 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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197 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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198 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199