FreeCalypso > hg > fc-tourmaline

annotate src/g23m-fad/l2r/tra_ups.c @ 304:58c7961bd0b0 default tip

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TCH tap: extend DL sniffing feature to support CSD modes Our debug feature for TCH DL sniffing reads the content of the DSP's a_dd_0 buffer (or a_dd_1 for TCH/H subchannel 1) at appropriate times and forwards captured bits to the host. This feature was originally implemented for TCH/FS, TCH/EFS and TCH/HS - now extend it to cover TCH/F data modes too.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 25 Nov 2024 23:33:27 +0000
parents fa8dc04885d8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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_ups.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
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24 #ifndef TRA_UPS_C
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25 #define TRA_UPS_C
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26 #endif
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27
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28 #define ENTITY_L2R
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29
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30 /*==== INCLUDES ===================================================*/
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31
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32 #include <string.h>
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33
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34 #include "typedefs.h"
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35 #include "pconst.cdg"
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36 #include "vsi.h"
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37 #include "macdef.h"
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38 #include "custom.h"
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39 #include "gsm.h"
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40 #include "prim.h"
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41 #include "pei.h"
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42 #include "tok.h"
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43 #include "dti.h"
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44
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45 #include "cl_ribu.h"
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46 #include "tra_pei.h"
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47 #include "tra.h"
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48
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49 /*==== CONST =======================================================*/
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50
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51 /*==== TYPES =======================================================*/
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52
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53 /*==== VAR EXPORT ==================================================*/
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54
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55 /*==== VAR LOCAL ===================================================*/
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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 | Function : sig_mgt_tra_up_dti_conn_setup
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62 +-------------------------------------------------------------------------------------
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63 | Description : Process signal SIG_MGT_UL_CONNECT received from process management.
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64 |
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65 | Parameters : -
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66 |
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67 | Return : -
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68 +-------------------------------------------------------------------------------------
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69 */
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70 GLOBAL void sig_mgt_tra_up_dti_conn_setup ()
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71 {
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72 TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_setup()");
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73
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74 switch (GET_STATE (UP))
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75 {
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76 case UP_INACTIVE:
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77 ul_init(&tra_data->up);
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78 break;
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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 /*
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84 +-------------------------------------------------------------------------------------
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85 | Function : sig_mgt_tra_up_dti_conn_open
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86 +-------------------------------------------------------------------------------------
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87 | Description : Process signal SIG_MGT_UL_CONNECT received from process management.
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88 |
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89 | Parameters : -
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90 |
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91 | Return : -
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92 +-------------------------------------------------------------------------------------
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93 */
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94 GLOBAL void sig_mgt_tra_up_dti_conn_open ()
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95 {
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96 TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_open()");
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97
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98 switch (GET_STATE (UP))
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99 {
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100 case UP_INACTIVE:
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101 /* changed from _IDLE,
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102 * for not having to wait for RA_READY_IND
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103 */
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104 SET_STATE (UP, UP_WAIT);
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105 up_start_dti_flow();
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106 break;
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107 }
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108 }
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109
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110
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111 /*
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112 +------------------------------------------------------------------------------
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113 | Function : sig_mgt_tra_up_dti_disc
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114 +------------------------------------------------------------------------------
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115 | Description : Process signal SIG_MGT_UL_DISC received from
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116 | process management.
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117 |
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118 | Parameters : -
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119 |
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120 |
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121 | Return : -
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122 +------------------------------------------------------------------------------
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123 */
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124
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125
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126 GLOBAL void sig_mgt_tra_up_dti_disc(void)
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127 {
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128 TRACE_FUNCTION ("sig_mgt_tra_up_dti_disc()");
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129
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130 if (tra_data->up.Prim NEQ NULL) /* free allocated prims and their lists */
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131 {
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132 PFREE_DESC2(tra_data->up.Prim)
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133 tra_data->up.Prim = NULL;
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134 }
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135
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136 SET_STATE (UP, UP_INACTIVE);
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137 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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138
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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139
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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140 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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141 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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142 | Function : sig_mgt_tra_up_sendbreak_req
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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143 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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144 | Description : Process signal SIG_MGT_UP_SEND_BREAK_REQ
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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145 | received from process management.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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146 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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147 | Parameters : -
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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148 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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149 | Return : -
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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150 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
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 GLOBAL void sig_mgt_tra_up_send_break_req(USHORT break_len)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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153 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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154 TRACE_FUNCTION ("sig_mgt_tra_up_send_break_req()");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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155
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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156 /* xxxxx correct location? Lock ringbuffer! */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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157
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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158 snd_break_to_RA(break_len);
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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159 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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160
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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163 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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164 | Function : sig_mgt_tra_up_break_req
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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165 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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166 | Description : Process signal SIG_MGT_UP_BREAK_REQ received from process management.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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167 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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168 | Parameters : -
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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169 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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170 | Return : -
fa8dc04885d8 src/g23m-*: import from Magnetite
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 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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173
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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174 GLOBAL void sig_mgt_tra_up_break_req(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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175 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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176 T_TRA_UP *dul = &tra_data->up;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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177
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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178 TRACE_FUNCTION ("sig_mgt_tra_up_break_req()");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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179
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 switch (GET_STATE (UP))
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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181 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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182 case UP_SEND:
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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183 SET_STATE (UP, UP_IDLE);
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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184 /* Fall through */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 case UP_IDLE:
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 case UP_WAIT:
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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188 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 * Reset
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 dul->sa = FL_INACTIVE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 dul->sb = FL_INACTIVE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 dul->x = FL_INACTIVE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 dul->List_off = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 if (dul->Prim NEQ NULL) /* free allocated prims and their lists */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 PFREE_DESC2(dul->Prim)
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 dul->Prim = NULL;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 break;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205