FreeCalypso > hg > fc-magnetite

annotate src/g23m-fad/l2r/tra_dns.c @ 597:f18b29e27be5

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First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents 90eb61ecd093
children
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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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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 T_TRA_DN *ddl = &tra_data->dn;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 TRACE_FUNCTION ("sig_mgt_tra_dn_dti_disc()");
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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 SET_STATE (DN, DN_INACTIVE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 if (ddl->prim NEQ NULL) /* free allocated prims and their lists */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 PFREE_DESC2(ddl->prim)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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131 ddl->prim = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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133 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
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:
diff changeset
142 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 | Parameters : -
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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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 | 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:
diff changeset
148 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
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:
diff changeset
151 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 T_TRA_DN *ddl = &tra_data->dn;
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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 TRACE_FUNCTION ("sig_any_tra_dn_send_break_req");
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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 switch (GET_STATE (DN))
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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 case DN_WAIT:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 if (ddl->Brk_dti_data_ind NEQ NULL)
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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 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:
diff changeset
162 ddl->Brk_dti_data_ind = NULL; /* do not send it twice .. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 SET_STATE (DN, DN_IDLE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 break;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 default:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 TRACE_ERROR ("[sig_any_tra_dn_send_break_req] unexpected state");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 break;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 GLOBAL void sig_mgt_tra_dn_break_req(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 T_TRA_DN *ddl = &tra_data->dn;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 TRACE_FUNCTION ("sig_mgt_tra_dn_break_req()");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 switch (GET_STATE (DN))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 case DN_SEND:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 SET_STATE (DN, DN_IDLE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 /* Fall through */
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 case DN_IDLE:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 case DN_WAIT:
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 if (ddl->prim NEQ NULL) /* free allocated prims and their lists */
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 {
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 PFREE_DESC2(ddl->prim)
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 ddl->prim = NULL;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 ddl->list_end = NULL;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 ddl->sa = FL_INACTIVE;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 ddl->sb = FL_INACTIVE;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 ddl->x = FL_INACTIVE;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 break;
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 }
90eb61ecd093 src/g23m-fad: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199