annotate src/g23m-fad/l2r/l2r_mgts.c @ 196:5f3544fc0308

AT@SPENH brought over from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 May 2020 19:46:18 +0000
parents d393cd9bb723
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_mgts.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 L2R_MGTS_C
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24 #define L2R_MGTS_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 #include "typedefs.h"
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33 #include "pconst.cdg"
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34 #include "vsi.h"
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35 #include "macdef.h"
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36 #include "custom.h"
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37 #include "gsm.h"
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38 #include "cus_l2r.h"
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39 #include "cnf_l2r.h"
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40 #include "mon_l2r.h"
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41 #include "prim.h"
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42 #include "pei.h"
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43 #include "tok.h"
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44 #include "dti.h" /* functionality of the dti library */
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45
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46 #include "cl_ribu.h"
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47 #include "l2r.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_dn_mgt_break_ind
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62 +------------------------------------------------------------------------------
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63 | Description : Process signal SIG_DN_MGT_BREAK_IND received from process DN.
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64 |
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65 | Parameters : sa -
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66 | sb
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67 | flow
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68 |
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69 | Return :
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70 +------------------------------------------------------------------------------
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71 */
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72
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73 GLOBAL void sig_dn_mgt_break_ind(T_BIT sa, T_BIT sb, T_FLOW flow)
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74 {
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75 TRACE_FUNCTION ("sig_dn_mgt_break_ind()");
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76 {
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77 PALLOC (dti_data_ind, DTI2_DATA_IND);
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78
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79 dti_data_ind->parameters.st_lines.st_line_sa = sa;
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80 dti_data_ind->parameters.st_lines.st_line_sb = sb;
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81
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82 switch (flow)
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83 {
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84 case FL_ACTIVE:
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85 dti_data_ind->parameters.st_lines.st_flow = DTI_FLOW_OFF;
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86 break;
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87 case FL_INACTIVE:
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88 dti_data_ind->parameters.st_lines.st_flow = DTI_FLOW_ON;
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89 break;
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90 }
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91 dti_data_ind->desc_list2.first = 0;
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92 dti_data_ind->desc_list2.list_len = 0;
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93 dti_data_ind->parameters.st_lines.st_break_len = L2R_BREAK_LEN;
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94 dti_data_ind->link_id = l2r_data->mgt.link_id;
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95 dti_data_ind->parameters.p_id = DTI_PID_UOS;
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96
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97 l2r_data->dn.Brk_dti_data_ind = dti_data_ind;
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98 sig_mgt_dn_send_break_req();
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99 }
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100 sig_mgt_up_clear_req();
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101 }
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102
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103 /*
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104 +----------------------------------------------------------------------------------
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105 | Function : sig_dn_mgt_first_data_ind
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106 +----------------------------------------------------------------------------------
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107 | Description : Process signal SIG_DN_MGT_FIRST_DATA_IND received from process DN.
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108 |
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109 | Parameters : -
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110 |
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111 |
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112 | Return : -
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113 +----------------------------------------------------------------------------------
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114 */
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115
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116 GLOBAL void sig_dn_mgt_first_data_ind(void)
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117 {
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118 TRACE_FUNCTION ("sig_dn_mgt_first_data_ind()");
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119
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120 if (GET_STATE (MGT) EQ MGT_CONNECTED)
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121 {
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122 if (l2r_data->mgt.ConnectPrimType EQ L2R_CONNECT_IND)
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123 {
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124 PALLOC (l2r_connect_ind, L2R_CONNECT_IND);
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125 PSENDX (CTRL, l2r_connect_ind);
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126 }
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127 else
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128 {
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129 mgt_l2r_connect_cnf(L2R_ACK);
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130 }
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131 }
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132 }
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133
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134 /*
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135 +------------------------------------------------------------------------------
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136 | Function : sig_up_mgt_break_ind
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137 +------------------------------------------------------------------------------
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138 | Description : Process signal SIG_UP_MGT_BREAK_IND received from process DN.
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139 |
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140 | Parameters : T_DTI2_DATA_REQ *dti_data_req
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141 |
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142 |
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143 | Return : -
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144 +------------------------------------------------------------------------------
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145 */
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146
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147 GLOBAL void sig_up_mgt_break_ind(T_DTI2_DATA_REQ *dti_data_req)
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148 {
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149 T_FLOW flow = FL_INVALID;
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150
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151 TRACE_FUNCTION ("sig_up_mgt_break_ind()");
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152
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153 PACCESS (dti_data_req);
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154
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155 if (GET_STATE (MGT) EQ MGT_CONNECTED)
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156 {
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157 switch (GET_STATE (BREAK))
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158 {
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159 case IW_WAIT:
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160 break;
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161 case IW_IDLE:
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162 switch (dti_data_req->parameters.st_lines.st_flow)
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163 {
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164 case DTI_FLOW_ON:
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165 flow = FL_INACTIVE;
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166 break;
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167 case DTI_FLOW_OFF:
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168 flow = FL_ACTIVE;
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169 break;
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170 }
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171 sig_mgt_dn_break_req();
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172
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173 sig_mgt_up_break_req
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174 (
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175 (UBYTE)(dti_data_req->parameters.st_lines.st_line_sa EQ DTI_SA_ON ? DTI_SA_ON : DTI_SA_OFF),
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176 (UBYTE)(dti_data_req->parameters.st_lines.st_line_sb EQ DTI_SB_ON ? DTI_SB_ON : DTI_SB_OFF),
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177 flow);
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178
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179 SET_STATE (BREAK, IW_WAIT);
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180 }
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181 }
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182 }