FreeCalypso > hg > fc-magnetite
annotate src/g23m-gprs/grlc/grlc_ruf.c @ 442:83d924b6721f
src/ui3/bmi/mmiIcons.c: same !LSCREEN fix as in TCS211 version
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 22 Jan 2018 04:36:47 +0000 |
parents | 219afcfc6250 |
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rev | line source |
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : GPRS (8441) |
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4 | Modul : GRLC |
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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 implements local functions for service RU of |
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18 | entity GRLC. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 #ifndef GRLC_RUF_C |
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23 #define GRLC_RUF_C |
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24 #endif |
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25 |
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26 #define ENTITY_GRLC |
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27 |
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28 |
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29 /*==== INCLUDES =============================================================*/ |
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30 |
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31 #include <stdio.h> |
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32 #include "typedefs.h" /* to get Condat data types */ |
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33 #include "vsi.h" /* to get a lot of macros */ |
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34 #include "macdef.h" |
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35 #include "gprs.h" |
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36 #include "gsm.h" /* to get a lot of macros */ |
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37 #include "ccdapi.h" /* to get CCD API */ |
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38 #include "cnf_grlc.h" /* to get cnf-definitions */ |
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39 #include "mon_grlc.h" /* to get mon-definitions */ |
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40 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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41 #include "message.h" |
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42 #include "grlc.h" /* to get the global entity definitions */ |
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43 #include "grlc_f.h" |
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44 #include "grlc_tms.h" |
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45 #include "grlc_rds.h" |
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46 #include "grlc_ruf.h" |
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47 #include <string.h> |
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48 #include "cl_rlcmac.h" |
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49 |
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50 /*==== CONST ================================================================*/ |
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51 |
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52 /*==== LOCAL VARS ===========================================================*/ |
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53 |
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54 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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55 |
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56 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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57 |
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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 | Function : ru_init |
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63 +------------------------------------------------------------------------------ |
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64 | Description : The function ru_init() set init values in null state. |
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65 | |
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66 | Parameters : dummy - description of parameter dummy |
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67 | |
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68 +------------------------------------------------------------------------------ |
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69 */ |
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70 GLOBAL void ru_init ( void ) |
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71 { |
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72 UBYTE i; |
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73 UBYTE j; |
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74 |
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75 TRACE_FUNCTION( "ru_init" ); |
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76 INIT_STATE(RU,RU_NULL); |
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77 |
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78 /* |
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79 * UBYTE |
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80 */ |
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81 grlc_data->ru.nts = 0xFF; |
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82 grlc_data->ru.nts_max = 0xFF; |
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83 grlc_data->ru.ti = 0xFF; |
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84 grlc_data->ru.next_prim = 0xFF; |
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85 grlc_data->ru.active_prim = 0xFF; |
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86 grlc_data->ru.vs = 0xFF; |
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87 grlc_data->ru.va = 0xFF; |
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88 grlc_data->ru.bsn_ret = 0xFF; |
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89 grlc_data->ru.last_si_block = 0xFF; |
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90 grlc_data->ru.cv = 0xFF; |
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91 grlc_data->ru.N3104 = 0xFF; |
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92 grlc_data->ru.N3104_MAX = 0xFF; |
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93 grlc_data->ru.block_status = 0xFF; |
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94 grlc_data->ru.poll_tn = 0xFF; |
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95 grlc_data->ru.count_cv_0 = 0xFF; |
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96 grlc_data->ru.nr_nacked_blks = 0xFF; |
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97 grlc_data->ru.pdu_cnt = 0xFF; |
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98 grlc_data->ru.pdu_sent = 0xFF; |
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99 grlc_data->ru.pdu_rem = 0xFF; |
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100 grlc_data->ru.pdu_boundaries = 0xFF; |
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101 |
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102 grlc_data->ru.write_pos_index = 0xFF; |
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103 |
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104 /* |
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105 * USHORT |
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106 */ |
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107 grlc_data->ru.rlc_data_size = 0xFFFF; |
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108 grlc_data->ru.sdu_len = 0xFFFF; |
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109 grlc_data->ru.sdu_off = 0xFFFF; |
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110 grlc_data->ru.rlc_octet_cnt = 0xFFFF; |
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111 grlc_data->ru.tbc = 0xFFFF; |
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112 grlc_data->ru.cnt_ts = 0xFFFF; |
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113 |
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114 /* |
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115 * BOOL |
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116 */ |
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117 grlc_data->ru.tlli_cs_type = FALSE; |
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118 grlc_data->ru.cd_active = TRUE; |
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119 grlc_data->ru.first_usf = FALSE; |
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120 grlc_data->ru.release_tbf = FALSE; |
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121 #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH |
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122 grlc_data->ru.tbf_re_est = FALSE; |
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123 #endif |
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124 |
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125 /* |
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126 * Type |
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127 */ |
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128 grlc_data->ru.cs_type = CS_ZERO; |
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129 /* |
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130 * structs |
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131 */ |
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132 grlc_data->ru.pl_retrans_current.cnt = 0xFF; |
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133 memset(grlc_data->ru.pl_retrans_current.blk, 0xFF, 4); |
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134 /* |
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135 * array |
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136 */ |
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137 for (i=0;i<WIN_SIZE;i++) |
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138 grlc_data->ru.vb[i & WIN_MOD] = VB_INVALID; |
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139 /* |
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140 * global structs |
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141 */ |
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142 for (i=0;i<NEXT_POLL_ARRAY_SIZE;i++) |
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143 { |
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144 /* |
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145 * set free list |
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146 */ |
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147 grlc_data->next_poll_array[i].next = i+1; |
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148 grlc_data->next_poll_array[i].fn = 0xFFFFFFFF; |
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149 grlc_data->next_poll_array[i].cnt = 0; |
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150 for(j=0; j< POLL_TYPE_ARRAY_SIZE; j++) |
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151 grlc_data->next_poll_array[i].poll_type[j] = CGRLC_POLL_NONE; |
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152 } |
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153 /* |
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154 * last free entry points to 0xff |
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155 */ |
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156 grlc_data->next_poll_array[NEXT_POLL_ARRAY_SIZE-1].next = 0xFF; |
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157 /* |
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158 * indicates invalid paramters |
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159 */ |
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160 grlc_data->poll_start_free = 0; |
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161 grlc_data->poll_start_tbf = 0xFF; |
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162 |
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163 } /* ru_init() */ |
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164 |
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165 |
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166 |
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167 /* |
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168 |
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169 +------------------------------------------------------------------------------ |
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170 | Function : ru_within_window |
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171 +------------------------------------------------------------------------------ |
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172 | Description : The function ru_within_window() checks if the bsn_i value is |
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173 | between high_value_i and low_value_i(modulo operating). |
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174 | The return value is result. |
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175 | |
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176 | |
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177 | Parameters : bsn_i - chech this value |
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178 | high_value_i - right side of the window |
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179 | low_value_i - left side of the window |
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180 | |
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181 +------------------------------------------------------------------------------ |
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182 */ |
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183 GLOBAL BOOL ru_within_window ( UBYTE bsn_i, UBYTE high_value_i,UBYTE low_value_i ) |
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184 { |
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185 BOOL result = FALSE; |
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186 TRACE_FUNCTION( "ru_within_window" ); |
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187 |
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188 if( |
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189 ( high_value_i >= low_value_i ) AND /* vs >= va */ |
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190 ( bsn_i > low_value_i ) AND /* ssn > va */ |
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191 ( bsn_i <= high_value_i ) /* vs >= ssn */ |
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192 ) |
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193 { |
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194 result = TRUE; |
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195 } |
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196 else if( ( high_value_i < low_value_i ) /* va > vs */ |
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197 AND |
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198 ( ( ( bsn_i > low_value_i ) AND /* ssn > va */ |
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199 ( bsn_i > high_value_i )) OR /* ssn > vs */ |
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200 ( ( bsn_i < low_value_i ) AND /* ssn > va */ |
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201 ( bsn_i <= high_value_i )) /* ssn <= vs */ |
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202 ) |
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203 ) |
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204 { |
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205 result = TRUE; |
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206 } |
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207 |
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208 /* if(!result) |
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209 { |
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210 TRACE_EVENT_P3("BSN not in range: low=%d bsn=%d high=%d", low_value_i,bsn_i,high_value_i); |
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211 } |
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212 */ |
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213 |
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214 return result; |
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215 } /* ru_within_window() */ |
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216 |
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217 |
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218 |
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219 /* |
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220 +------------------------------------------------------------------------------ |
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221 | Function : ru_recalc_rlc_oct_cnt |
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222 +------------------------------------------------------------------------------ |
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223 | Description : The function ru_recalc_rlc_oct_cnt() the number of octetcs |
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224 | during the TBF. It is needed for starting the countdown procedure |
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225 | |
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226 | Parameters : dummy - description of parameter dummy |
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227 | |
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228 +------------------------------------------------------------------------------ |
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229 */ |
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230 GLOBAL USHORT ru_recalc_rlc_oct_cnt ( void ) |
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231 { |
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232 USHORT result; |
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233 UBYTE next_cnt; |
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234 UBYTE prev_cnt; |
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235 UBYTE rem_pdu_bound; |
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236 ULONG rest_of_pdu; |
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237 UBYTE last_pdu_bound; |
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238 TRACE_FUNCTION( "ru_recalc_rlc_oct_cnt" ); |
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239 |
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240 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next; |
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241 result = grlc_data->ru.sdu_len; |
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242 next_cnt = grlc_data->ru.next_prim; |
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243 if(grlc_data->ru.sdu_len) |
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244 grlc_data->ru.pdu_rem = 1; |
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245 |
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246 /*init calculate nr of pdu boundaries*/ |
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247 rest_of_pdu = grlc_data->ru.sdu_len%grlc_data->ru.rlc_data_size; |
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248 if((rest_of_pdu EQ 0) AND |
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249 ((next_cnt EQ 0xFF) OR /* either no primitive in queue */ |
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250 grlc_data->prim_queue[next_cnt].start_new_tbf)) /* or next primitive belongs to new tbf */ |
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251 rem_pdu_bound = 0; /*fills excatly in cv=0*/ |
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252 else if(rest_of_pdu EQ 0) |
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253 rem_pdu_bound = 2; /*fills exxalty, more pdus rerq, therefore 2 bounds*/ |
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254 else |
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255 rem_pdu_bound = 1; /*normal case*/ |
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256 last_pdu_bound = rem_pdu_bound; |
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257 |
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258 #ifdef _SIMULATION_ |
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259 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d", |
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260 grlc_data->ru.sdu_len, |
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261 rest_of_pdu, |
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262 rem_pdu_bound, |
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263 last_pdu_bound ); |
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264 #endif /* #ifdef _SIMULATION_ */ |
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265 |
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266 prev_cnt = grlc_data->ru.active_prim; |
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267 while((next_cnt < PRIM_QUEUE_SIZE_TOTAL) AND |
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268 (grlc_data->prim_queue[next_cnt].start_new_tbf EQ 0) |
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269 ) |
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270 { |
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271 ULONG sdu_len; |
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272 result += grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8; |
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273 sdu_len = grlc_data->prim_queue[next_cnt].prim_ptr->sdu.l_buf/8; |
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274 grlc_data->prim_queue[next_cnt].previous = prev_cnt; |
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275 grlc_data->prim_queue[next_cnt].cv_status = FALSE; |
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276 grlc_data->prim_queue[next_cnt].rlc_status = FALSE; |
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277 grlc_data->prim_queue[next_cnt].last_bsn = 0xFF; |
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278 |
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279 prev_cnt = next_cnt; |
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280 next_cnt = grlc_data->prim_queue[next_cnt].next; |
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281 grlc_data->ru.pdu_rem++; |
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282 |
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283 /*init calculate nr of pdu boundaries*/ |
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284 |
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285 rest_of_pdu = ((sdu_len+last_pdu_bound+rest_of_pdu)%grlc_data->ru.rlc_data_size); |
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286 if((rest_of_pdu EQ 0) AND ((next_cnt EQ 0xFF) OR grlc_data->prim_queue[next_cnt].start_new_tbf)) |
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287 { |
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288 rem_pdu_bound += 0; /*fills excatly in cv=0*/ |
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289 last_pdu_bound = 0; |
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290 } |
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291 else if(rest_of_pdu EQ 0) |
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292 { |
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293 rem_pdu_bound += 2; /*fills exxalty, more pdus rerq, therefore 2 bounds*/ |
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294 last_pdu_bound = 2; |
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295 } |
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296 else |
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297 { |
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298 rem_pdu_bound += 1; /*normal case*/ |
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299 last_pdu_bound = 1; |
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300 } |
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301 #ifdef _SIMULATION_ |
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302 TRACE_EVENT_P4("pdu_len=%d,rest_of_pdu=%d,rem_pdu_bound=%d,last_pdu_bound=%d", |
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303 sdu_len, |
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304 rest_of_pdu, |
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305 rem_pdu_bound, |
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306 last_pdu_bound ); |
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307 #endif /* #ifdef _SIMULATION_ */ |
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308 |
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309 } |
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310 grlc_data->ru.pdu_cnt = grlc_data->ru.pdu_rem+grlc_data->ru.pdu_sent; |
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311 grlc_data->ru.pdu_boundaries = rem_pdu_bound; |
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312 #ifdef _SIMULATION_ |
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313 TRACE_EVENT_P4("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d,needed pdu_boundaries=%d", |
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314 grlc_data->ru.pdu_cnt, |
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315 grlc_data->ru.pdu_sent, |
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316 grlc_data->ru.pdu_rem, |
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317 grlc_data->ru.pdu_boundaries ); |
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318 #endif /* #ifdef _SIMULATION_ */ |
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319 |
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320 grlc_data->tbf_ctrl[grlc_data->ul_index].pdu_cnt = grlc_data->ru.pdu_cnt; |
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321 return result; |
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322 } /* ru_recalc_rlc_oct_cnt() */ |
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323 |
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324 |
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325 |
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326 |
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327 |
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328 /* |
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329 +------------------------------------------------------------------------------ |
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330 | Function : ru_get_next_sdu |
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331 +------------------------------------------------------------------------------ |
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332 | Description : The function ru_get_next_sdu() gets the next GRLC_DATA_REQ from |
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333 | the queue. |
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334 | |
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335 | Parameters : dummy - description of parameter dummy |
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336 | |
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337 +------------------------------------------------------------------------------ |
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338 */ |
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339 GLOBAL void ru_get_next_sdu ( void ) |
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340 { |
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341 TRACE_FUNCTION( "ru_get_next_sdu" ); |
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342 |
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343 grlc_data->ru.pdu_rem--; |
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344 grlc_data->ru.pdu_sent++; |
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345 grlc_data->prim_queue[grlc_data->ru.active_prim].last_bsn = grlc_data->ru.vs; |
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346 |
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347 if((grlc_data->prim_queue[grlc_data->ru.next_prim].start_new_tbf EQ 0) AND |
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348 grlc_data->ru.next_prim NEQ 0xFF) |
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349 { |
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350 grlc_data->ru.active_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next; |
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351 grlc_data->ru.sdu_len = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.l_buf/8; |
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352 grlc_data->ru.sdu_off = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.o_buf/8; |
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353 grlc_data->prim_queue[grlc_data->ru.active_prim].rlc_status = TRUE; |
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354 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next; |
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355 } |
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356 else |
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357 { |
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358 grlc_data->ru.sdu_len = 0; |
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359 grlc_data->ru.sdu_off = 0; |
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360 |
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361 } |
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362 |
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363 #ifdef _SIMULATION_ |
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364 TRACE_EVENT_P3("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d", |
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365 grlc_data->ru.pdu_cnt, |
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366 grlc_data->ru.pdu_sent, |
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367 grlc_data->ru.pdu_rem ); |
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368 #endif /* #ifdef _SIMULATION_ */ |
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369 |
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370 } /* ru_get_next_sdu() */ |
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371 |
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372 |
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373 |
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374 |
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375 |
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376 /* |
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377 +------------------------------------------------------------------------------ |
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378 | Function : ru_calc_rlc_data_size |
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379 +------------------------------------------------------------------------------ |
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380 | Description : The function ru_calc_rlc_data_size() calculates the Data size of |
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381 | an RLC data block without header and TLLI. The size is described |
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382 | in bytes. |
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383 | |
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384 | Parameters : cs_type_i - Coding scheme, determines the size of an RLC data block |
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385 | |
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386 +------------------------------------------------------------------------------ |
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387 */ |
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388 GLOBAL USHORT ru_calc_rlc_data_size ( T_CODING_SCHEME cs_type_i, UBYTE ti_bit_i ) |
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389 { |
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390 USHORT result=0; |
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391 UBYTE tlli_size; |
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392 TRACE_FUNCTION( "ru_calc_rlc_data_size" ); |
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393 |
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394 /* |
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395 * check if tlli must be included in RLC data blocks |
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396 */ |
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397 if (ti_bit_i EQ 0) |
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398 tlli_size = 0; |
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399 else |
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400 { |
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401 tlli_size = TLLI_SIZE; |
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402 if(!(grlc_data->ru.tlli_cs_type)) |
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403 cs_type_i = CS_1; |
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404 #ifdef REL99 |
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405 if(grlc_data->pfi_support) |
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406 { |
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407 tlli_size++; |
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408 } |
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409 #endif |
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410 } |
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411 |
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412 switch( cs_type_i) |
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413 { |
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414 case CS_1: |
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415 result = 20; |
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changeset
|
416 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 case CS_2: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 result = 30; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 case CS_3: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 result = 36; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 case CS_4: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 result = 50; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 default: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 if (!result) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 TRACE_EVENT_P2("Unknown coding scheme, tsize=%d, t_cs=%d", |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 tlli_size, grlc_data->ru.tlli_cs_type); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 result = 20; /* Going by CS1 coding scheme by default */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 result -= tlli_size; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 return result; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 } /* ru_calc_rlc_data_size() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 | Function : ru_set_block_status |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 | Description : The function ru_set_block_status() sets the block status. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 | Parameters : cs_type_i - Coding scheme, determines the block status |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 GLOBAL USHORT ru_set_block_status ( T_CODING_SCHEME cs_type_i ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 USHORT result=0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 TRACE_FUNCTION( "ru_set_block_status" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 if(!(grlc_data->ru.tlli_cs_type) AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 grlc_data->ru.ti) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 cs_type_i = CS_1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 switch( cs_type_i) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 case CS_1: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 result = 2; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 case CS_2: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 result = 4; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 case CS_3: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 result = 5; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 case CS_4: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 result = 6; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 default: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 TRACE_EVENT_P3("Unknown CS cstype=%d t_cs=%d, ti=%d",cs_type_i, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 grlc_data->ru.tlli_cs_type, grlc_data->ru.ti); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 return result; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 } /* ru_set_block_status() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 | Function : ru_get_cs_type |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 | Description : The function ru_get_cs_type() returns the coding scheme |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 | for the requeseted block status. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 | Parameters : bs_i - requested block status |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 GLOBAL T_CODING_SCHEME ru_get_cs_type ( USHORT bs_i ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 T_CODING_SCHEME result= CS_ZERO; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 ; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 TRACE_FUNCTION( "ru_get_cs_type" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 switch( bs_i) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 case 2: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 result = CS_1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 case 4: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 result = CS_2; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 case 5: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 result = CS_3; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 case 6: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 result = CS_4; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 default: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 TRACE_ERROR("unknown block status"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 return result; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 } /* ru_get_cs_type() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 +------------------------------------------------------------------------------ |
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527 | Function : ru_tbf_init |
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parents:
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528 +------------------------------------------------------------------------------ |
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529 | Description : The function ru_tbf_init() sets the parameters at tbf assignment |
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|
530 | |
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531 | Parameters : dummy - description of parameter dummy |
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532 | |
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|
533 +------------------------------------------------------------------------------ |
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parents:
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|
534 */ |
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parents:
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|
535 GLOBAL void ru_tbf_init ( void ) |
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|
536 { |
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|
537 UBYTE i; |
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parents:
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|
538 |
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|
539 TRACE_FUNCTION( "ru_tbf_init" ); |
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parents:
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|
540 |
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diff
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|
541 grlc_data->ru.rlc_mode = grlc_data->uplink_tbf.rlc_mode; |
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parents:
diff
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|
542 grlc_data->ru.nts = grlc_data->uplink_tbf.nts; |
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parents:
diff
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|
543 grlc_data->ru.nts_max = grlc_data->uplink_tbf.nts; |
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parents:
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544 grlc_data->ru.va = 0; |
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parents:
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|
545 grlc_data->ul_tn_mask = grlc_data->uplink_tbf.ts_mask; |
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parents:
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546 #if defined REL99 AND defined TI_PS_FF_TBF_EST_PACCH |
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parents:
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|
547 grlc_data->ru.tbf_re_est = FALSE; |
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parents:
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548 #endif |
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549 |
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|
550 |
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parents:
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|
551 /* |
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parents:
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|
552 * initate l1 queue parameters |
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parents:
diff
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|
553 */ |
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parents:
diff
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|
554 grlc_data->ru.write_pos_index = 0; |
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parents:
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|
555 for(i=0; i<MAX_UL_TN;i++) |
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parents:
diff
changeset
|
556 grlc_data->ru.ul_data[i].block_status = 0; |
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parents:
diff
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|
557 |
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parents:
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|
558 |
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|
559 if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK) |
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parents:
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|
560 { |
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parents:
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|
561 /* |
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parents:
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|
562 * parameters only used in acknowledged mode |
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parents:
diff
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|
563 */ |
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parents:
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changeset
|
564 grlc_data->ru.bsn_ret = 0; |
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parents:
diff
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|
565 grlc_data->ru.last_si_block = 0; |
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parents:
diff
changeset
|
566 grlc_data->ru.N3104_MAX = 3 * (grlc_data->uplink_tbf.bs_cv_max + 3 ) * grlc_data->ru.nts_max; |
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diff
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|
567 grlc_data->ru.nr_nacked_blks = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
568 grlc_data->ru.ti = grlc_data->uplink_tbf.ti; |
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parents:
diff
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|
569 } |
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parents:
diff
changeset
|
570 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK) |
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parents:
diff
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|
571 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
572 /* |
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parents:
diff
changeset
|
573 * parameters only used in unacknowledged mode |
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parents:
diff
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|
574 */ |
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parents:
diff
changeset
|
575 grlc_data->ru.count_cv_0 = 0; |
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parents:
diff
changeset
|
576 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 * tlli is not send within data blocks |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 */ |
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parents:
diff
changeset
|
579 grlc_data->ru.ti = 0; |
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parents:
diff
changeset
|
580 } |
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|
581 |
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parents:
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changeset
|
582 /* |
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parents:
diff
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|
583 * read the first pdu |
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parents:
diff
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|
584 */ |
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parents:
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|
585 |
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parents:
diff
changeset
|
586 grlc_data->ru.active_prim = grlc_data->prim_start_tbf; |
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parents:
diff
changeset
|
587 grlc_data->prim_queue[grlc_data->prim_start_tbf].previous = 0xFF; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 grlc_data->ru.next_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].next; |
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parents:
diff
changeset
|
589 grlc_data->prim_queue[grlc_data->prim_start_tbf].cv_status = FALSE; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn = 0xFF; |
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parents:
diff
changeset
|
591 grlc_data->ru.vs = 0; |
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parents:
diff
changeset
|
592 grlc_data->ru.cv = 55; |
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parents:
diff
changeset
|
593 /* |
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parents:
diff
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|
594 * USHORT |
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parents:
diff
changeset
|
595 */ |
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parents:
diff
changeset
|
596 grlc_data->ru.sdu_len = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.l_buf/8; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
597 grlc_data->ru.sdu_off = grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu.o_buf/8; |
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parents:
diff
changeset
|
598 grlc_data->prim_queue[grlc_data->ru.active_prim].rlc_status = TRUE; |
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parents:
diff
changeset
|
599 grlc_data->ru.pdu_sent = 0; |
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parents:
diff
changeset
|
600 grlc_data->ru.cnt_ts = 0; |
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parents:
diff
changeset
|
601 /* |
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parents:
diff
changeset
|
602 * ULONG |
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parents:
diff
changeset
|
603 */ |
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parents:
diff
changeset
|
604 grlc_data->missed_poll_fn = 1; |
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parents:
diff
changeset
|
605 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
607 * BOOL |
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parents:
diff
changeset
|
608 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 grlc_data->ru.tlli_cs_type = grlc_data->uplink_tbf.tlli_cs_type; |
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parents:
diff
changeset
|
610 grlc_data->ru.cd_active = FALSE; |
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parents:
diff
changeset
|
611 grlc_data->ru.reorg_l1_needed = FALSE; |
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parents:
diff
changeset
|
612 grlc_data->ru.v_next_tbf_params = FALSE; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 grlc_data->ul_tfi_changed = FALSE; |
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parents:
diff
changeset
|
614 grlc_data->ru.release_tbf = FALSE; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 * Type |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 grlc_data->ru.cs_type = grlc_data->uplink_tbf.cs_type; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 grlc_data->ru.last_bsn = LAST_BSN_NOT_BULIT; |
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parents:
diff
changeset
|
621 /* |
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parents:
diff
changeset
|
622 * struct |
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parents:
diff
changeset
|
623 */ |
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parents:
diff
changeset
|
624 if(grlc_data->uplink_tbf.mac_mode EQ CGRLC_MAC_MODE_DA) |
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parents:
diff
changeset
|
625 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 * Start t3164, when starting time is elapsed. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 * Only if contention resolution is needed and not fixed alloc is used. |
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|
629 */ |
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|
630 grlc_data->ru.first_usf = TRUE; |
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|
631 } |
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632 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(grlc_data->ru.cs_type, grlc_data->ru.ti); |
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633 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type); |
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634 |
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635 /* |
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parents:
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|
636 * handle close ended TBF |
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|
637 */ |
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638 if (grlc_data->uplink_tbf.rlc_db_granted ) |
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|
639 { |
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parents:
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640 ULONG rlc_oct_cnt ; |
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parents:
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|
641 |
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|
642 UBYTE next = grlc_data->prim_queue[grlc_data->prim_start_tbf].next; |
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|
643 |
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644 rlc_oct_cnt = (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->sdu.l_buf/8)+1; |
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645 |
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646 grlc_data->uplink_tbf.rlc_db_granted *= grlc_data->ru.rlc_data_size; |
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647 |
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648 while( (next < PRIM_QUEUE_SIZE) AND |
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649 (!grlc_data->prim_queue[next].start_new_tbf) AND |
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parents:
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650 ((rlc_oct_cnt+(grlc_data->prim_queue[next].prim_ptr->sdu.l_buf/8)+1) < grlc_data->uplink_tbf.rlc_db_granted)) |
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|
651 { |
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652 rlc_oct_cnt += (grlc_data->prim_queue[next].prim_ptr->sdu.l_buf/8)+1; |
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parents:
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|
653 next = grlc_data->prim_queue[next].next; |
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parents:
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|
654 } |
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parents:
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|
655 if(next < PRIM_QUEUE_SIZE) |
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656 grlc_data->prim_queue[next].start_new_tbf = 1; |
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parents:
diff
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|
657 |
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|
658 TRACE_EVENT_P4("close ended TBF: rlc_g=%ld rlc_oct =%ld data_size=%d next=%d" |
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parents:
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659 ,grlc_data->uplink_tbf.rlc_db_granted |
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parents:
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|
660 ,rlc_oct_cnt |
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parents:
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|
661 ,grlc_data->ru.rlc_data_size |
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parents:
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|
662 ,next); |
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parents:
diff
changeset
|
663 } |
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parents:
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|
664 |
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|
665 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt(); /*rlc data size needed*/ |
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parents:
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|
666 grlc_data->ru.pl_retrans_current.cnt = 0; |
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|
667 |
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|
668 |
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|
669 |
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|
670 |
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parents:
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|
671 /* TRACE PARAMS*/ |
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|
672 grlc_data->ul_index = 0; |
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diff
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|
673 grlc_data->tbf_ctrl[grlc_data->ul_index].tbf_type = TBF_TYPE_UL; |
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diff
changeset
|
674 grlc_data->tbf_ctrl[grlc_data->ul_index].tfi = grlc_data->ul_tfi; |
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parents:
diff
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|
675 grlc_data->tbf_ctrl[grlc_data->ul_index].rlc_oct_cnt = 0; |
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diff
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|
676 grlc_data->tbf_ctrl[grlc_data->ul_index].ret_bsn = 0; |
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parents:
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|
677 grlc_data->tbf_ctrl[grlc_data->ul_index].ack_cnt = 0; |
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|
678 grlc_data->tbf_ctrl[grlc_data->ul_index].fbi = 0; |
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diff
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|
679 } /* ru_tbf_init() */ |
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parents:
diff
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|
680 |
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parents:
diff
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|
681 |
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parents:
diff
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|
682 |
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parents:
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|
683 /* |
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parents:
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|
684 +------------------------------------------------------------------------------ |
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|
685 | Function : ru_set_T3198 |
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parents:
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|
686 +------------------------------------------------------------------------------ |
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parents:
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|
687 | Description : The function ru_set_T3198() starts the timer T3198 of the rlc |
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parents:
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|
688 | data block with bsn as input parameter. The timer is handled in |
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parents:
diff
changeset
|
689 | BS_CV_MAX block periods. |
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parents:
diff
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|
690 | |
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parents:
diff
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|
691 | Parameters : bsn_i - bsn value of the data block |
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parents:
diff
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|
692 | |
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parents:
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|
693 +------------------------------------------------------------------------------ |
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parents:
diff
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|
694 */ |
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parents:
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|
695 GLOBAL void ru_set_T3198 ( UBYTE bsn_i ) |
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parents:
diff
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|
696 { |
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parents:
diff
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|
697 USHORT block_periods; |
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parents:
diff
changeset
|
698 |
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parents:
diff
changeset
|
699 |
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parents:
diff
changeset
|
700 TRACE_FUNCTION( "ru_set_T3198" ); |
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parents:
diff
changeset
|
701 |
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parents:
diff
changeset
|
702 |
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parents:
diff
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|
703 block_periods = MAXIMUM(1,grlc_data->uplink_tbf.bs_cv_max); |
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parents:
diff
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|
704 /* |
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parents:
diff
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|
705 * set timer T3198 , |
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parents:
diff
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|
706 * the framenumber is set, at which the block is set to negative acknowledged |
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parents:
diff
changeset
|
707 */ |
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parents:
diff
changeset
|
708 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].T3198 = grlc_decode_tbf_start_rel(grlc_data->ul_fn, --block_periods); |
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parents:
diff
changeset
|
709 |
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parents:
diff
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|
710 #ifdef _SIMULATION_ |
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|
711 TRACE_EVENT_P4("SET T3198: bsn %d t3198=%ld c_fn=%ld bs_cv_max=%d" |
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parents:
diff
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|
712 ,bsn_i |
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parents:
diff
changeset
|
713 ,grlc_data->ru.rlc_data[bsn_i & WIN_MOD].T3198 |
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parents:
diff
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|
714 ,grlc_data->ul_fn |
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parents:
diff
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|
715 ,grlc_data->uplink_tbf.bs_cv_max); |
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parents:
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changeset
|
716 #endif |
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parents:
diff
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|
717 |
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parents:
diff
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|
718 } /* ru_set_T3198() */ |
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parents:
diff
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|
719 |
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parents:
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|
720 /* |
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parents:
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|
721 +------------------------------------------------------------------------------ |
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parents:
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changeset
|
722 | Function : ru_send_mac_data_req |
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parents:
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|
723 +------------------------------------------------------------------------------ |
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parents:
diff
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|
724 | Description : The function ru_send_mac_data_req() sends the data block with |
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parents:
diff
changeset
|
725 | bsn_i. The claculated block is matched in the PL buffer |
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parents:
diff
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|
726 | (and MAC_DATA_REQ primitive, if SIMULATION is defined). |
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parents:
diff
changeset
|
727 | |
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parents:
diff
changeset
|
728 | Parameters : bsn_i - bsn value of the next to sent data block |
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parents:
diff
changeset
|
729 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
730 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
731 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
732 GLOBAL void ru_send_mac_data_req ( UBYTE bsn_i ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
733 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
734 UBYTE li_cnt; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
735 UBYTE data_cnt; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
736 UBYTE i; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
737 USHORT l_tlli; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
738 UBYTE len; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
739 USHORT off; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
740 UBYTE index; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
741 UBYTE *ptr_temp; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
742 TRACE_FUNCTION( "ru_send_mac_data_req" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
743 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
744 #ifdef _SIMULATION_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
745 TRACE_EVENT_P2("BSN=%d mac_header=%x ",bsn_i, grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
746 #endif /* #ifdef _SIMULATION_ */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
747 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
748 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
749 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
750 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
751 memset(&grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
752 0, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
753 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
754 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
755 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
756 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
757 ptr_temp = (UBYTE *) (grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
758 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
759 * set MAC Header |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
760 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
761 ptr_temp[0] = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
762 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
763 ptr_temp[1] = (grlc_data->ul_tfi << 1 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
764 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
765 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
766 ptr_temp[2] = (bsn_i << 1 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
767 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit); /*lint !e415*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
768 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
769 * set Length Indicator field(s) if present |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
770 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
771 li_cnt = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_cnt; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
772 for(i=3; i<(3+li_cnt);i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
773 ptr_temp[i] = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[i-3]; /*lint !e661 !e662*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
774 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
775 * set TLLI field, if present |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
776 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
777 if(grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
778 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
779 grlc_set_tlli( &l_tlli, &off, &(ptr_temp[3+li_cnt]), grlc_data->uplink_tbf.tlli ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
780 l_tlli /= 8; /* handled in bytes */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
781 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
782 #ifdef REL99 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
783 if (grlc_data->pfi_support) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
784 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
785 ptr_temp[1] |= 0x40; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
786 ptr_temp[3+li_cnt+l_tlli] =(grlc_data->pfi_value << 1) | 0x01;/*04.60 7.1.2.6(initial pfi)*/ /*E bit = 1*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
787 l_tlli++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
788 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
789 #endif |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
790 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
791 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
792 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
793 l_tlli = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
794 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
795 * copy LLC DATA |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
796 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
797 index = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
798 data_cnt = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
799 for(i=0;i<data_cnt;i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
800 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
801 len = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].l_buf / 8; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
802 off = grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].o_buf / 8; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
803 if(!grlc_test_mode_active()) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
804 { /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
805 * get regular data |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
806 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
807 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
808 (grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[i].ptr_data->buf + off), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
809 len); /*lint !e797*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
810 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
811 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
812 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
813 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
814 * test mode active, get test data |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
815 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
816 if(grlc_data->testmode.mode EQ CGRLC_TEST_RANDOM) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
817 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
818 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
819 * CGRLC_TEST_RANDOM |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
820 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
821 if (!grlc_data->testmode.no_data_calculation) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
822 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
823 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
824 * First call in this block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
825 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
826 grlc_prbs(COMPUTE_DATA, len, grlc_data->testmode.ptr_test_data); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
827 grlc_data->testmode.no_data_calculation = 1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
828 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
829 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
830 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
831 if (grlc_data->ru.nts EQ 1) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
832 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
833 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
834 * this block is finished, allow prbs data calculation aigain |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
835 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
836 grlc_data->testmode.no_data_calculation = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
837 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
838 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
839 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
840 * copy the prbs in |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
841 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
842 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]), grlc_data->testmode.ptr_test_data, len); /*lint !e797*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
843 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
844 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
845 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
846 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
847 * CGRLC_LOOP |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
848 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
849 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
850 * If the downlink TBF is established on more than one timeslot, the MS shall transmit in |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
851 * the second uplink timeslot (if present) RLC/MAC blocks received on the second downlink |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
852 * timeslot, and shall transmit in the third uplink timeslot (if present) RLC/MAC blocks |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
853 * received in the third downlink timeslot and so on. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
854 * It is assumed that while transmitting L1 will transmit data blocks in the sequence |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
855 * in which it has received blocks from GRLC. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
856 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
857 if (grlc_data->downlink_tbf.nts > 1) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
858 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
859 if (grlc_data->ru.write_pos_index EQ 0) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
860 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
861 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[0].payload,len); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
862 TRACE_EVENT_P4("bsn =%d ready for send, cs_type=%ld, e_bit=%d, tn=%d" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
863 ,bsn_i |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
864 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
865 ,grlc_data->testmode.rec_data[0].e_bit |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
866 ,grlc_data->ru.write_pos_index); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
867 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
868 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
869 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
870 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[1].payload,len); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
871 TRACE_EVENT_P4("bsn =%d ready for send, cs_type=%ld, e_bit=%d, tn=%d" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
872 ,bsn_i |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
873 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
874 ,grlc_data->testmode.rec_data[1].e_bit |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
875 ,grlc_data->ru.write_pos_index); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
876 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
877 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
878 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
879 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
880 memcpy(&(ptr_temp[3+li_cnt+l_tlli+index]),grlc_data->testmode.rec_data[0].payload,len); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
881 TRACE_EVENT_P3("bsn =%d ready for send, cs_type=%ld, e_bit=%d" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
882 ,bsn_i |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
883 ,grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
884 ,grlc_data->testmode.rec_data[0].e_bit); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
885 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
886 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
887 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
888 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
889 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
890 index += len; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
891 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
892 if((grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
893 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
894 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
895 * fill rest of last block with 2B |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
896 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
897 USHORT rlc_data_size; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
898 rlc_data_size = ru_calc_rlc_data_size( ru_get_cs_type(grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
899 , grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
900 len = rlc_data_size-index-li_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
901 memset(&(ptr_temp[3+li_cnt+l_tlli+index]), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
902 0x2B, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
903 len); /*lint !e797*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
904 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
905 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
906 #ifdef _SIMULATION_ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
907 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
908 PALLOC(mac_data_req,MAC_DATA_REQ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
909 memset(&(mac_data_req->ul_data), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
910 0, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
911 sizeof(T_ul_data)); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
912 memcpy(&(mac_data_req->ul_data), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
913 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
914 sizeof(T_ul_data)); /*lint !e797*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
915 PSEND(hCommL1,mac_data_req); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
916 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
917 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
918 #else /* #ifdef _SIMULATION_ */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
919 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
920 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
921 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
922 sizeof(T_ul_data) ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
923 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
924 #endif /* #ifdef _SIMULATION_ */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
925 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
926 grlc_data->ru.write_pos_index++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
927 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
928 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
929 * indicates the PL, there is no more block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
930 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
931 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
932 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
933 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] = bsn_i; |
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|
934 grlc_data->ru.pl_retrans_current.cnt++; |
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|
935 grlc_data->ru.nts--; |
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|
936 grlc_data->ru.vb[bsn_i & WIN_MOD] = VB_PENDING_ACK; |
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parents:
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|
937 } /* ru_send_mac_data_req() */ |
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|
938 |
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|
939 |
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|
940 |
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941 |
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|
942 /* |
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943 +------------------------------------------------------------------------------ |
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944 | Function : ru_set_prim_queue |
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|
945 +------------------------------------------------------------------------------ |
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|
946 | Description : The function ru_set_prim_queue() updates the primitive queue. |
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|
947 | If the countdown procedure is started, all LLC PDUs which belongs |
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|
948 | to the current tbf are signed with cv_status as true. In this case |
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parents:
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|
949 | these LLC PDUs can´t reorginized an more LLC PDU can sent during |
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parents:
diff
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|
950 | his TBF. Additionally received LLC PDUs are sent in a new TBF. |
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|
951 | If the countdown procedure is stopped (i.e. change of cpding |
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|
952 | scheme) then this functions resets the cv_status to False. |
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|
953 | |
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parents:
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|
954 | Parameters : cd_state_i - if true, the countdown procedue is started, else |
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|
955 | it is stopped |
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|
956 | |
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|
957 +------------------------------------------------------------------------------ |
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|
958 */ |
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parents:
diff
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|
959 GLOBAL void ru_set_prim_queue ( BOOL cd_state_i ) |
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|
960 { |
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961 UBYTE next; |
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parents:
diff
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|
962 TRACE_FUNCTION( "ru_set_prim_queue" ); |
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|
963 |
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|
964 next = grlc_data->ru.next_prim; |
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|
965 grlc_data->prim_queue[grlc_data->ru.active_prim].cv_status = cd_state_i; |
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|
966 |
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|
967 while( (grlc_data->prim_queue[next].start_new_tbf EQ 0) AND (next NEQ 0xFF) ) |
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|
968 { |
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969 grlc_data->prim_queue[next].cv_status = cd_state_i; |
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|
970 next = grlc_data->prim_queue[next].next; |
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|
971 } |
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|
972 |
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|
973 |
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parents:
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974 } /* ru_set_prim_queue() */ |
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parents:
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|
975 |
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|
976 |
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|
977 |
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|
978 |
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|
979 /* |
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|
980 +------------------------------------------------------------------------------ |
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981 | Function : ru_countdown_procedure |
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parents:
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|
982 +------------------------------------------------------------------------------ |
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diff
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|
983 | Description : The function ru_countdown_procedure() calculates the countdown |
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diff
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|
984 | value. After Contention resoultion is succesfully completed or |
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parents:
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|
985 | at changing of the Coding scheme(indicateded in packet |
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parents:
diff
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|
986 | uplink ack/nack or packet timeslot reconfigure), the countdown |
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parents:
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|
987 | value must be recalculated. |
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|
988 | |
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|
989 | Parameters : dummy - description of parameter dummy |
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|
990 | |
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|
991 +------------------------------------------------------------------------------ |
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|
992 */ |
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|
993 GLOBAL UBYTE ru_countdown_procedure ( UBYTE ret_blocks ) |
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diff
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|
994 { |
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|
995 USHORT x; |
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|
996 UBYTE result; |
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parents:
diff
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|
997 TRACE_FUNCTION( "ru_countdown_procedure" ); |
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diff
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|
998 |
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|
999 /* |
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|
1000 * ret_blocks is the number of blocks which has to retransmit |
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diff
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|
1001 * formular for cv calculation: x = round((TBC-bsn´-1)/nts) |
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|
1002 * here tbc = (TBC-bsn) so that |
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parents:
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|
1003 * x = round((tbc-1)/nts) |
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|
1004 * nr of pdu bundaries is also considered for calculating tbc |
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|
1005 */ |
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|
1006 |
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|
1007 #ifdef _SIMULATION_ |
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|
1008 TRACE_EVENT_P3("bs_cv_max=%d rlc_oct_cnt=%d data_size=%d",grlc_data->uplink_tbf.bs_cv_max,grlc_data->ru.rlc_octet_cnt,grlc_data->ru.rlc_data_size); |
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|
1009 #endif /* #ifdef _SIMULATION_ */ |
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1010 |
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|
1011 |
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|
1012 if(grlc_data->testmode.mode EQ CGRLC_LOOP) |
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1013 { |
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|
1014 TRACE_EVENT("testmode B: cv value=15"); |
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|
1015 return (15); |
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|
1016 } |
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|
1017 |
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1018 grlc_data->ru.tbc = (grlc_data->ru.rlc_octet_cnt+grlc_data->ru.pdu_boundaries) / grlc_data->ru.rlc_data_size; |
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|
1019 if( (grlc_data->ru.rlc_octet_cnt+grlc_data->ru.pdu_boundaries) % grlc_data->ru.rlc_data_size) /*round upwards*/ |
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1020 grlc_data->ru.tbc++; |
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|
1021 |
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1022 |
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|
1023 x = (grlc_data->ru.tbc -1 + ret_blocks) / grlc_data->ru.nts_max; |
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1024 |
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|
1025 if( (grlc_data->ru.tbc -1 + ret_blocks ) % grlc_data->ru.nts_max) /*round upwards*/ |
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1026 x++; |
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|
1027 |
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1028 |
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|
1029 if(x > grlc_data->uplink_tbf.bs_cv_max) |
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1030 { |
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1031 result = 15; |
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|
1032 if(grlc_data->ru.cd_active) |
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|
1033 { |
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|
1034 grlc_data->ru.cd_active = FALSE; |
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|
1035 ru_set_prim_queue(grlc_data->ru.cd_active); |
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parents:
diff
changeset
|
1036 } |
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parents:
diff
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|
1037 } |
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parents:
diff
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|
1038 else |
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parents:
diff
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|
1039 { |
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parents:
diff
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|
1040 result = (UBYTE)x; |
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parents:
diff
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|
1041 if(!grlc_data->ru.cd_active AND |
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parents:
diff
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|
1042 ((grlc_data->ru.state NEQ RU_WAIT_FOR_FIRST_CALL_ACK) OR (grlc_data->ru.state NEQ RU_WAIT_FOR_FIRST_CALL_UACK))) |
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parents:
diff
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|
1043 { |
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parents:
diff
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|
1044 grlc_data->ru.cd_active = TRUE; |
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parents:
diff
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|
1045 ru_set_prim_queue(grlc_data->ru.cd_active); |
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parents:
diff
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|
1046 } |
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parents:
diff
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|
1047 } |
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|
1048 |
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parents:
diff
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|
1049 return result; |
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parents:
diff
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|
1050 |
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parents:
diff
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|
1051 } /* ru_countdown_procedure() */ |
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parents:
diff
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|
1052 |
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parents:
diff
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|
1053 |
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diff
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|
1054 |
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parents:
diff
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|
1055 |
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parents:
diff
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|
1056 /* |
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parents:
diff
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|
1057 +------------------------------------------------------------------------------ |
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parents:
diff
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|
1058 | Function : ru_update_vb |
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parents:
diff
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|
1059 +------------------------------------------------------------------------------ |
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parents:
diff
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|
1060 | Description : The function ru_update_vb() refreshs the VB array field after |
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parents:
diff
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|
1061 | receiving a packet uplink ack/nack. |
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parents:
diff
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|
1062 | |
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diff
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|
1063 | Parameters : dummy - description of parameter dummy |
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parents:
diff
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|
1064 | |
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parents:
diff
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|
1065 +------------------------------------------------------------------------------ |
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parents:
diff
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|
1066 */ |
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parents:
diff
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|
1067 GLOBAL void ru_update_vb ( void ) |
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parents:
diff
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|
1068 { |
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parents:
diff
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|
1069 MCAST(d_ul_ack,D_GRLC_UL_ACK); |
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parents:
diff
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|
1070 UBYTE bsn, ssn, i; |
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parents:
diff
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|
1071 TRACE_FUNCTION( "ru_update_vb" ); |
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parents:
diff
changeset
|
1072 |
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parents:
diff
changeset
|
1073 ssn = d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.ssn; |
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parents:
diff
changeset
|
1074 /* |
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parents:
diff
changeset
|
1075 * Check if ssn is valid |
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parents:
diff
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|
1076 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1077 if(!ru_within_window(ssn,grlc_data->ru.vs,grlc_data->ru.va)) |
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parents:
diff
changeset
|
1078 { |
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parents:
diff
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|
1079 TRACE_EVENT_P4( "SSN OUTSIDE WINDOW: ssn=%d, vs=%d, va=%d f_ack_ind=%d", |
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parents:
diff
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|
1080 ssn, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1081 grlc_data->ru.vs, |
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parents:
diff
changeset
|
1082 grlc_data->ru.va, |
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parents:
diff
changeset
|
1083 d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.f_ack_ind); |
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parents:
diff
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|
1084 return; |
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parents:
diff
changeset
|
1085 } |
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parents:
diff
changeset
|
1086 grlc_data->ru.nr_nacked_blks = 0; |
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parents:
diff
changeset
|
1087 for(i = 1; i <= WIN_SIZE; i++) |
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parents:
diff
changeset
|
1088 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1089 bsn = (ssn - i) & 0x7F; /*mod 128*/ |
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parents:
diff
changeset
|
1090 if(d_ul_ack->gprs_ul_ack_nack_info.ack_nack_des.rbb[WIN_SIZE-i]) |
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parents:
diff
changeset
|
1091 { |
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parents:
diff
changeset
|
1092 if(grlc_data->ru.vb[bsn & WIN_MOD] NEQ VB_ACKED) |
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parents:
diff
changeset
|
1093 { |
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parents:
diff
changeset
|
1094 grlc_data->ru.vb[bsn & WIN_MOD] = VB_ACKED; |
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parents:
diff
changeset
|
1095 } |
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parents:
diff
changeset
|
1096 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1097 else if(grlc_check_if_tbf_start_is_elapsed ( grlc_data->ru.rlc_data[bsn & WIN_MOD].T3198, grlc_data->ul_fn)) |
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parents:
diff
changeset
|
1098 { |
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parents:
diff
changeset
|
1099 /* |
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parents:
diff
changeset
|
1100 * timeout T3198 |
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parents:
diff
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|
1101 */ |
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parents:
diff
changeset
|
1102 grlc_data->ru.vb[bsn & WIN_MOD] = VB_NACKED; |
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parents:
diff
changeset
|
1103 grlc_data->ru.nr_nacked_blks++; |
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parents:
diff
changeset
|
1104 } |
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parents:
diff
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|
1105 else |
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parents:
diff
changeset
|
1106 { |
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parents:
diff
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|
1107 TRACE_EVENT_P3("BSN =%d not acked. T3198=%ld not expired (c_fn=%ld). vb not modified" |
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parents:
diff
changeset
|
1108 ,bsn |
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parents:
diff
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|
1109 ,grlc_data->ru.rlc_data[bsn & WIN_MOD].T3198 |
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parents:
diff
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|
1110 ,grlc_data->ul_fn); |
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parents:
diff
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|
1111 } |
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parents:
diff
changeset
|
1112 if (bsn EQ grlc_data->ru.va) |
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parents:
diff
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|
1113 i = WIN_SIZE+1; /* break cobdition*/ |
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diff
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|
1114 } |
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parents:
diff
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|
1115 |
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parents:
diff
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|
1116 } /* ru_update_vb() */ |
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parents:
diff
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|
1117 |
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diff
changeset
|
1118 |
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|
1119 |
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|
1120 |
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diff
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|
1121 /* |
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|
1122 +------------------------------------------------------------------------------ |
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|
1123 | Function : ru_calc_rlc_data_block |
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|
1124 +------------------------------------------------------------------------------ |
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diff
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|
1125 | Description : The funcion ru_calc_rlc_data_block() builds a complete RLC |
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parents:
diff
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|
1126 | data block. |
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diff
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|
1127 | |
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parents:
diff
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|
1128 | Parameters : bsn_i - bsn value of the calculated RLC data block |
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|
1129 | |
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|
1130 +------------------------------------------------------------------------------ |
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parents:
diff
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|
1131 */ |
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parents:
diff
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|
1132 GLOBAL void ru_calc_rlc_data_block ( UBYTE bsn_i ) |
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parents:
diff
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|
1133 { |
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parents:
diff
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|
1134 USHORT rlc_len; |
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diff
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|
1135 UBYTE li_cnt, data_cnt; |
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parents:
diff
changeset
|
1136 TRACE_FUNCTION( "ru_calc_rlc_data_block" ); |
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parents:
diff
changeset
|
1137 |
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parents:
diff
changeset
|
1138 /* |
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parents:
diff
changeset
|
1139 * calculate the countdown value, no retransmission |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1140 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1141 grlc_data->ru.cv = ru_countdown_procedure(0); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1142 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].block_status = grlc_data->ru.block_status; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1143 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1144 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1145 * set MAC header |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1146 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1147 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.mac = (grlc_data->ru.cv << 2 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1148 grlc_data->r_bit ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1149 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1150 * set RLC header values |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1151 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1152 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.ti = grlc_data->ru.ti; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1153 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1154 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1155 * data handling |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1156 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1157 rlc_len = grlc_data->ru.rlc_data_size; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1158 data_cnt = 0; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1159 li_cnt = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1160 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1161 if(grlc_data->testmode.mode EQ CGRLC_LOOP) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1162 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1163 grlc_data->ru.sdu_len = 7777; /* random value */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1164 grlc_data->ru.sdu_off = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1165 rlc_len = 50; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1166 grlc_data->ru.rlc_octet_cnt = 7777; /* to be in line with sdu_len*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1167 TRACE_EVENT("testmode B: get data from received downlink"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1168 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1169 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1170 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1171 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1172 while ( (grlc_data->ru.sdu_len < rlc_len) AND (grlc_data->ru.sdu_len > 0) ) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1173 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1174 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1175 * end of pdu in block reached |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1176 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1177 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt]= (UBYTE) grlc_data->ru.sdu_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1178 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] <<= 2; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1179 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1180 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1181 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1182 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = grlc_data->ru.sdu_len * 8; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1183 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off * 8; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1184 rlc_len -= grlc_data->ru.sdu_len + 1; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1185 grlc_data->ru.rlc_octet_cnt -= grlc_data->ru.sdu_len; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1186 grlc_data->ru.sdu_len -= grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf/8; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1187 grlc_data->ru.sdu_off += grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf/8; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1188 ru_get_next_sdu(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1189 if((grlc_data->ru.sdu_len > 0) AND rlc_len) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1190 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1191 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1192 * one more sdu in queue |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1193 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1194 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] |= 0x02; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1195 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1196 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1197 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1198 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1199 * no more sdu in queue |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1200 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1201 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] |= 0x01; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1202 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1203 data_cnt++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1204 li_cnt++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1205 if(li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1206 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1207 TRACE_EVENT_P2("li_cnt=%d NR_OF_PDUS_PER_RLCMAC_BLOCK=%d",li_cnt,NR_OF_PDUS_PER_RLCMAC_BLOCK); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1208 TRACE_ERROR("ru li_cnt bigger than RD_LI_CNT_MAX (=8)"); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1209 TRACE_ASSERT( li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1210 return; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1211 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1212 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1213 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1214 if((grlc_data->ru.sdu_len EQ rlc_len) AND (grlc_data->ru.sdu_len > 0) AND (grlc_data->ru.cv EQ 0)) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1215 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1216 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1217 * end of pdu; rest of pdu match exactly into the rest of a rlc data block, last uplink block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1218 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1219 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1220 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1221 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1222 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = grlc_data->ru.sdu_len *8; /*lint !e661*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1223 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off *8; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1224 data_cnt++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1225 grlc_data->ru.rlc_octet_cnt -= rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1226 ru_get_next_sdu(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1227 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1228 else if((grlc_data->ru.sdu_len EQ rlc_len) AND (grlc_data->ru.sdu_len > 0)) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1229 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1230 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1231 * end of pdu; rest of pdu match exactly into the rest of a rlc data block, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1232 * split into two blocks, len set to zero, indicates that the end of pdu is not reached |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1233 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1234 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt] = 0x01; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1235 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1236 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1237 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1238 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = (grlc_data->ru.sdu_len-1) *8; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1239 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off *8; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1240 data_cnt++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1241 li_cnt++; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1242 rlc_len--; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1243 grlc_data->ru.sdu_len -= rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1244 grlc_data->ru.sdu_off += rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1245 grlc_data->ru.rlc_octet_cnt -= rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1246 if(li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1247 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1248 TRACE_EVENT_P2("li_cnt=%d NR_OF_PDUS_PER_RLCMAC_BLOCK=%d",li_cnt,NR_OF_PDUS_PER_RLCMAC_BLOCK); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1249 TRACE_ERROR("ru2 li_cnt bigger than RD_LI_CNT_MAX (=8)"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1250 TRACE_ASSERT( li_cnt > NR_OF_PDUS_PER_RLCMAC_BLOCK ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1251 return; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1252 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1253 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1254 else if( (grlc_data->ru.sdu_len > 0) AND rlc_len) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1255 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1256 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1257 * only a part of the sdu matches into the rlc data block |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1258 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1259 if(grlc_data->testmode.mode EQ CGRLC_LOOP) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1260 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1261 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = NULL; /*lint !e661*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1262 TRACE_EVENT("set data ptr for testmode B to NULL"); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1263 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1264 else |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1265 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1266 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].ptr_data = |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1267 &(grlc_data->prim_queue[grlc_data->ru.active_prim].prim_ptr->sdu); /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1268 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1269 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].l_buf = rlc_len * 8; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1270 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data[li_cnt].o_buf = grlc_data->ru.sdu_off * 8; /*lint !e661*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1271 data_cnt++; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1272 grlc_data->ru.sdu_len -= rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1273 grlc_data->ru.sdu_off += rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1274 grlc_data->ru.rlc_octet_cnt -= rlc_len; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1275 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1276 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1277 * LI fied parameters are set |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1278 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1279 if(grlc_data->testmode.mode EQ CGRLC_LOOP) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1280 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1281 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = grlc_data->testmode.rec_data[0].e_bit; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1282 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1283 else if(li_cnt) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1284 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1285 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = 0; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1286 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_me[li_cnt-1] |= 0x01; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1287 grlc_data->ru.pdu_boundaries -= li_cnt; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1288 #ifdef _SIMULATION_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1289 TRACE_EVENT_P2("li_cnt=%d,remaining pdu boundaries=%d", |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1290 li_cnt, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1291 grlc_data->ru.pdu_boundaries); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1292 #endif /* #ifdef _SIMULATION_ */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1293 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1294 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1295 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1296 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1297 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.e_bit = 1; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1298 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1299 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1300 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].header.li_cnt = li_cnt; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1301 grlc_data->ru.rlc_data[bsn_i & WIN_MOD].data_cnt = data_cnt; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1302 |
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parents:
diff
changeset
|
1303 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1304 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1305 } /* ru_calc_rlc_data_block() */ |
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parents:
diff
changeset
|
1306 |
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parents:
diff
changeset
|
1307 |
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parents:
diff
changeset
|
1308 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1309 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1310 | Function : ru_handle_n3102 |
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parents:
diff
changeset
|
1311 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1312 | Description : The function ru_handle_n3102() handles the counter N3102. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1313 | If the input parameter ia PAN_INC, then the counter is |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1314 | incremented. If the input parameter ia PAN_DEC, then the |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1315 | counter is decremented. |
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parents:
diff
changeset
|
1316 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1317 | Parameters : pan_cnt_i - determines, if the counter is either in- or |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1318 | decremented |
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parents:
diff
changeset
|
1319 | |
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parents:
diff
changeset
|
1320 +------------------------------------------------------------------------------ |
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parents:
diff
changeset
|
1321 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1322 GLOBAL void ru_handle_n3102 ( T_PAN_CNT pan_cnt_i ) |
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parents:
diff
changeset
|
1323 { |
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parents:
diff
changeset
|
1324 TRACE_FUNCTION( "ru_handle_n3102" ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1325 |
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parents:
diff
changeset
|
1326 if((grlc_data->N3102 NEQ 0xFF) AND |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1327 grlc_data->pan_struct.inc AND |
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parents:
diff
changeset
|
1328 grlc_data->pan_struct.dec AND |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1329 grlc_data->pan_struct.pmax) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1330 { |
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parents:
diff
changeset
|
1331 |
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parents:
diff
changeset
|
1332 switch( pan_cnt_i ) |
219afcfc6250
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parents:
diff
changeset
|
1333 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1334 case PAN_INC: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1335 grlc_data->N3102 += grlc_data->pan_struct.inc; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1336 grlc_data->N3102 = MINIMUM(grlc_data->N3102,grlc_data->pan_struct.pmax); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1337 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1338 /*TRACE_EVENT_P4( "INC N3102: inc=%d, dec=%d, pan_max=%d n3102=%d", |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1339 grlc_data->pan_struct.inc, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1340 grlc_data->pan_struct.dec, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1341 pgrlc_data->pan_struct.pmax, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1342 grlc_data->N3102 );*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1343 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1344 case PAN_DEC: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1345 if( grlc_data->N3102 > grlc_data->pan_struct.dec ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1346 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1347 grlc_data->N3102 -= grlc_data->pan_struct.dec; |
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src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1348 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1349 TRACE_EVENT_P4( "DEC1 N3102: inc=%d, dec=%d, pan_max=%d n3102=%d", |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1350 grlc_data->pan_struct.inc, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1351 grlc_data->pan_struct.dec, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1352 grlc_data->pan_struct.pmax, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1353 grlc_data->N3102 ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1354 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1355 sig_ru_tm_error_ra(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1356 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1357 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1358 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1359 grlc_data->N3102 = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1360 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1361 TRACE_EVENT_P4( "DEC2 N3102: inc=%d, dec=%d, pan_max=%d n3102=%d", |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1362 grlc_data->pan_struct.inc, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1363 grlc_data->pan_struct.dec, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1364 grlc_data->pan_struct.pmax, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1365 grlc_data->N3102); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1366 sig_ru_tm_error_ra(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1367 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1368 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1369 default: |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1370 TRACE_ERROR("unknown type for pan_cnt_i"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1371 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1372 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1373 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1374 else if(pan_cnt_i EQ PAN_DEC) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1375 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1376 TRACE_EVENT( "IGNORE N3102" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1377 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1378 sig_ru_tm_error_ra(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1379 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1380 } /* ru_handle_n3102() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1381 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1382 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1383 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1384 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1385 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1386 | Function : ru_calc_va |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1387 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1388 | Description : The function ru_calc_va() claculates the block, that was |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1389 | negatively acknowledged and must be retransmitted in the next |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1390 | uplink block. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1391 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1392 | Parameters : dummy - description of parameter dummy |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1393 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1394 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1395 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1396 GLOBAL UBYTE ru_calc_va ( void ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1397 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1398 UBYTE result; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1399 TRACE_FUNCTION( "ru_calc_va" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1400 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1401 result = (grlc_data->ru.va) & 0x7F /*mod 128*/; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1402 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1403 while( (grlc_data->ru.vb[result & WIN_MOD] EQ VB_ACKED) AND |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1404 (result NEQ grlc_data->ru.vs)) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1405 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1406 result = (result+1) & 0x7F /*mod 128*/; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1407 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1408 return result; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1409 } /* ru_calc_va() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1410 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1411 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1412 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1413 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1414 | Function : ru_set_next_bsn_ret() |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1415 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1416 | Description : The function ru_set_next_bsn_ret sets the next valid bsn, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1417 | which shall be transmitted as next retransmission |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1418 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1419 | Parameters : - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1420 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1421 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1422 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1423 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1424 GLOBAL UBYTE ru_set_next_bsn_ret ( void) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1425 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1426 UBYTE new_bsn_ret; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1427 TRACE_FUNCTION( "ru_set_next_bsn_ret" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1428 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1429 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1430 new_bsn_ret = (grlc_data->ru.bsn_ret+1) & 0x7F; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1431 while( (grlc_data->ru.vb[new_bsn_ret & WIN_MOD] NEQ VB_PENDING_ACK) AND |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1432 (grlc_data->ru.vb[new_bsn_ret & WIN_MOD] NEQ VB_NACKED) AND |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1433 new_bsn_ret NEQ grlc_data->ru.vs ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1434 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1435 new_bsn_ret = (new_bsn_ret+1) & 0x7F; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1436 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1437 if( new_bsn_ret EQ grlc_data->ru.vs ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1438 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1439 grlc_data->ru.nr_nacked_blks = 0 ; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1440 new_bsn_ret = grlc_data->ru.va; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1441 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1442 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1443 return new_bsn_ret; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1444 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1445 } /* ru_set_next_bsn_ret() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1446 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1447 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1448 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1449 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1450 | Function : ru_ret_bsn |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1451 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1452 | Description : The function ru_ret_bsn() is called in RU_REL_ACK. In this state |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1453 | all RLC data blocks are transmitted, but not acknowledged. If |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1454 | more uplink PDCHs are available(i.e. the PL reads valid USF |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1455 | flags), then the blocks which currently where not acked are |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1456 | retransmitted. The bsn value of the next block is controled by |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1457 | bsn_ret. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1458 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1459 | Parameters : dummy |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1460 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1461 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1462 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1463 GLOBAL void ru_ret_bsn ( void ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1464 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1465 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1466 TRACE_FUNCTION( "ru_ret_bsn" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1467 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1468 /* TRACE_EVENT_P3("BSN RET: bsn=%d, cv=%d vb=%d" |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1469 ,grlc_data->ru.bsn_ret |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1470 ,grlc_data->ru.rlc_data[grlc_data->ru.bsn_ret & WIN_MOD].header.cv |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1471 ,grlc_data->ru.vb[grlc_data->ru.bsn_ret & WIN_MOD]); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1472 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1473 ru_send_mac_data_req(grlc_data->ru.bsn_ret); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1474 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1475 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1476 } /* ru_ret_bsn() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1477 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1478 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1479 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1480 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1481 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1482 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1483 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1484 | Function : ru_change_of_cs |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1485 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1486 | Description : The function ru_change_of_cs() handles the change of the coding |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1487 | scheme. Folling values must be recalculated. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1488 | 1. rlc_data_len |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1489 | 2. rlc_octet_cnt |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1490 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1491 | Parameters : cs_type_i - new coding scheme |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1492 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1493 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1494 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1495 GLOBAL void ru_change_of_cs ( T_CODING_SCHEME cs_type_i ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1496 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1497 TRACE_FUNCTION( "ru_change_of_cs" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1498 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1499 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(cs_type_i,grlc_data->ru.ti); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1500 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1501 if(grlc_data->ru.last_bsn NEQ LAST_BSN_IS_SENT) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1502 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1503 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1504 grlc_data->ru.reorg_l1_needed = TRUE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1505 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1506 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1507 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1508 TRACE_EVENT_P3("No REORG dueto CS change requried: rlc_cnt=%ld l_bsn=%d cv=%d" |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1509 ,grlc_data->ru.rlc_octet_cnt |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1510 ,grlc_data->ru.last_bsn |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1511 ,grlc_data->ru.cv); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1512 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1513 } /* ru_change_of_cs() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1514 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1515 |
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parents:
diff
changeset
|
1516 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1517 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1518 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1519 | Function : ru_contention_resolution |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1520 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1521 | Description : The function ru_contention_resolution() checks at one phase |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1522 | access after receiving a packet uplink ack/nack message the |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1523 | contention resolution TLLI. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1524 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1525 | Parameters : dummy - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1526 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1527 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1528 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1529 GLOBAL BOOL ru_contention_resolution ( void ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1530 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1531 MCAST(d_ul_ack,D_GRLC_UL_ACK); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1532 BOOL result = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1533 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1534 TRACE_FUNCTION( "ru_contention_resolution" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1535 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1536 if((grlc_data->ru.ti) AND (d_ul_ack->gprs_ul_ack_nack_info.v_cr_tlli) ) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1537 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1538 ULONG tlli; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1539 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1540 * TLLI received and Contention resolution not yet processed |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1541 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1542 tlli = grlc_buffer2ulong( &d_ul_ack->gprs_ul_ack_nack_info.cr_tlli ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1543 if(tlli EQ grlc_data->uplink_tbf.tlli) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1544 result = TRUE; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1545 grlc_data->ru.N3104 = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1546 vsi_t_stop(GRLC_handle,T3166); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1547 if(result) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1548 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1549 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1550 * correct TLLI received, contention resolution succesful |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1551 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1552 grlc_data->ru.ti = 0; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1553 grlc_data->ru.rlc_data_size = ru_calc_rlc_data_size(grlc_data->ru.cs_type,grlc_data->ru.ti); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1554 grlc_data->ru.block_status = ru_set_block_status(grlc_data->ru.cs_type); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1555 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1556 * needed, because nr of pdu boundaries could be change |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1557 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1558 grlc_data->ru.rlc_octet_cnt = ru_recalc_rlc_oct_cnt(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1559 sig_ru_tm_cs(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1560 result = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1561 grlc_data->ru.reorg_l1_needed = TRUE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1562 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1563 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1564 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1565 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1566 * wrong TLLI received, contention resolution failed, TBF will be aborted |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1567 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1568 result = TRUE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1569 TRACE_ERROR( "TLLI error occured" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1570 sig_ru_tm_error_ra(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1571 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1572 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1573 else if(grlc_data->ru.ti EQ 0) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1574 result = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1575 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1576 return result; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1577 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1578 } /* ru_contention_resolution() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1579 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1580 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1581 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1582 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1583 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1584 | Function : ru_delete_prims |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1585 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1586 | Description : The function ru_delete_prims() deletes LLC PDUs from the |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1587 | primitive queue which are positivlely acknowledged(indirectly |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1588 | by the highest bsn value in the rrb field included in the |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1589 | packet uplink ack/nack). |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1590 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1591 | Parameters : last_bsn_i - all primitives including last_bsn_i are deleted. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1592 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1593 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1594 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1595 GLOBAL void ru_delete_prims ( UBYTE last_bsn_i ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1596 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1597 UBYTE cnt=0, prim_type=CGRLC_PRIM_TYPE_OTHER; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1598 BOOL all_null_frames = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1599 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1600 TRACE_FUNCTION( "ru_delete_prims" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1601 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1602 * check if last_bsn_i is outside window |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1603 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1604 while( (grlc_data->prim_start_tbf < PRIM_QUEUE_SIZE_TOTAL) AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1605 (grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn NEQ 0xFF) AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1606 (ru_within_window( last_bsn_i, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1607 grlc_data->ru.vs, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1608 grlc_data->prim_queue[grlc_data->prim_start_tbf].last_bsn))) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1609 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1610 cnt++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1611 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1612 if( (prim_type NEQ CGRLC_PRIM_TYPE_GMM) AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1613 (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->cause EQ GRLC_DTACS_MOBILITY_MANAGEMENT) ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1614 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1615 prim_type = CGRLC_PRIM_TYPE_GMM; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1616 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1617 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1618 if( (all_null_frames EQ TRUE) AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1619 (grlc_data->prim_queue[grlc_data->prim_start_tbf].prim_ptr->cause NEQ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1620 GRLC_DTACS_CELL_NOTIFI_NULL_FRAME) ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1621 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1622 /* This variable is set to FALSE in case there is at least ont not NULL frame */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1623 all_null_frames = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1624 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1625 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1626 sig_ru_tm_prim_delete(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1627 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1628 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1629 if(cnt) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1630 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1631 if( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_ENABLED AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1632 all_null_frames EQ FALSE AND |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1633 grlc_data->ready_timer.value NEQ CGRLC_STANDBY ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1634 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1635 if (grlc_data->ready_timer.value NEQ CGRLC_DEACTIVATED) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1636 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1637 /* The Ready Timer will be restarted in case of at least one not NULL frame and |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1638 valid value (<>0 and <> 0xFFFFFFFF) */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1639 vsi_t_start(GRLC_handle,T3314, grlc_data->ready_timer.value ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1640 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1641 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1642 grlc_enter_ready_state( ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1643 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1644 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1645 if( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_DISABLED OR |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1646 ( grlc_data->ready_timer.handling EQ READY_TIMER_HANDLING_ENABLED AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1647 prim_type EQ CGRLC_PRIM_TYPE_GMM ) ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1648 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1649 PALLOC(cgrlc_trigger_ind,CGRLC_TRIGGER_IND); /* T_CGRLC_TRIGGER_IND */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1650 cgrlc_trigger_ind->prim_type = prim_type; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1651 PSEND(hCommGMM,cgrlc_trigger_ind); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1652 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1653 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1654 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1655 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1656 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1657 #ifdef _SIMULATION_ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1658 TRACE_EVENT_P5("%d PRIMS deleted: last_bsn=%d vs=%d prim_start_tbf=%d, prim_cnt=%d ", |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1659 cnt,last_bsn_i,grlc_data->ru.vs,grlc_data->prim_start_tbf,grlc_data->grlc_data_req_cnt); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1660 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1661 TRACE_EVENT_P3("pdu_cnt=%d,pdu_sent=%d,pdu_rem=%d", |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1662 grlc_data->ru.pdu_cnt, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1663 grlc_data->ru.pdu_sent, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1664 grlc_data->ru.pdu_rem ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1665 #endif /* #ifdef _SIMULATION_ */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1666 } /* ru_delete_prims() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1667 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1668 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1669 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1670 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1671 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1672 | Function : ru_handle_n3104 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1673 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1674 | Description : The function ru_handle_n3104() controls the counter N3104. If |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1675 | the counter reaches it maximum value, then the tbf is released. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1676 | The counter is ignored, if the contention resolution is |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1677 | successfully completed. Evry time at receiption a packet uplink |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1678 | ack/nack without including TLLI the counter is incremented. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1679 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1680 | Parameters : dummy - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1681 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1682 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1683 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1684 GLOBAL BOOL ru_handle_n3104 ( void) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1685 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1686 UBYTE result = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1687 TRACE_FUNCTION( "ru_handle_n3104" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1688 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1689 if(grlc_data->ru.ti) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1690 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1691 grlc_data->ru.N3104 = (UBYTE)grlc_data->ru.cnt_ts; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1692 if(grlc_data->ru.N3104 EQ grlc_data->ru.N3104_MAX) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1693 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1694 result = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1695 vsi_t_stop(GRLC_handle,T3166); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1696 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1697 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1698 return result; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1699 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1700 } /* ru_handle_n3104() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1701 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1702 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1703 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1704 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1705 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1706 | Function : ru_send_control_block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1707 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1708 | Description : The function ru_send_control_block() sends a control block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1709 | instead of RLC data block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1710 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1711 | Parameters : dummy - description of parameter dummy |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1712 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1713 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1714 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1715 GLOBAL void ru_send_control_block ( void ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1716 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1717 UBYTE index; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1718 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1719 TRACE_FUNCTION( "ru_send_control_block" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1720 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1721 #ifdef _SIMULATION_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1722 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1723 memset( &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1724 0, sizeof( T_ul_data ) ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1725 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1726 #endif /* #ifdef _SIMULATION_ */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1727 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1728 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 2; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1729 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1730 index = tm_cpy_ctrl_blk_to_buffer |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1731 ( ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1732 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1733 #ifdef _SIMULATION_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1734 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1735 PALLOC(mac_data_req,MAC_DATA_REQ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1736 memset(&(mac_data_req->ul_data), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1737 0, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1738 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1739 memcpy(&(mac_data_req->ul_data), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1740 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1741 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1742 PSEND(hCommL1,mac_data_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1743 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1744 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1745 #else /* #ifdef _SIMULATION_ */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1746 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1747 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1748 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1749 sizeof(T_ul_data) ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
1750 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1751 #endif /* #ifdef _SIMULATION_ */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
1752 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1753 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
1754 UBYTE* ul_block = ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1755 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1756 TRACE_BINDUMP( hCommGRLC, TC_USER4, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1757 cl_rlcmac_get_msg_name |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1758 ( ( UBYTE )( ul_block[1] >> 2 ), RLC_MAC_ROUTE_UL ), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1759 ul_block, MAX_L2_FRAME_SIZE ); /*lint !e569*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1760 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1761 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1762 grlc_data->ru.write_pos_index++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1763 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1764 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1765 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1766 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] = |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1767 index + OFFSET_CTRL_BLOCK_IDX; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1768 grlc_data->ru.pl_retrans_current.cnt++; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1769 grlc_data->ru.nts--; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1770 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1771 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1772 } /* ru_send_control_block() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1773 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1774 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1775 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1776 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1777 | Function : ru_stall_ind |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1778 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1779 | Description : The function ru_stall_ind() handles the stall indication. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1780 | If stall indication occurs, the the window is retransmitted if |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1781 | uplink PDCHs are available. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1782 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1783 | Parameters : dummy - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1784 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1785 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1786 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1787 GLOBAL void ru_stall_ind ( void) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1788 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1789 TRACE_FUNCTION( "ru_stall_ind" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1790 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1791 /* set the si bit */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1792 grlc_data->ru.rlc_data[grlc_data->ru.last_si_block & WIN_MOD].header.mac |= 0x02; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1793 /* send block with set si bit */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1794 ru_send_mac_data_req(grlc_data->ru.last_si_block); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1795 /* reset the si bit */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1796 grlc_data->ru.rlc_data[grlc_data->ru.last_si_block & WIN_MOD].header.mac &= 0xFD; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1797 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1798 grlc_data->ru.last_si_block = (grlc_data->ru.last_si_block+1) & 0x7F; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1799 if(grlc_data->ru.last_si_block EQ grlc_data->ru.vs) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1800 grlc_data->ru.last_si_block = grlc_data->ru.va ; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1801 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1802 } /* ru_stall_ind() */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1803 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1804 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1805 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1806 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1807 | Function : ru_new_data |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1808 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1809 | Description : The function ru_new_data() calculates the next in sequence data |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1810 | and transmits it. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1811 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1812 | Parameters : dummy - description of parameter dummy |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1813 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1814 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1815 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1816 GLOBAL void ru_new_data ( void) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1817 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1818 TRACE_FUNCTION( "ru_new_data" ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1819 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1820 ru_calc_rlc_data_block(grlc_data->ru.vs); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1821 ru_send_mac_data_req(grlc_data->ru.vs); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
1822 grlc_data->ru.rlc_data[grlc_data->ru.vs & WIN_MOD].cnt_pl_trans = 0; /*first try to transmit*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1823 grlc_data->ru.vs = (grlc_data->ru.vs+1) & 0x7F /*mod 128*/; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1824 } /* ru_new_data() */ |
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parents:
diff
changeset
|
1825 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1826 |
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parents:
diff
changeset
|
1827 |
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parents:
diff
changeset
|
1828 |
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parents:
diff
changeset
|
1829 /* |
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parents:
diff
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|
1830 +------------------------------------------------------------------------------ |
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parents:
diff
changeset
|
1831 | Function : ru_reorg_l1 |
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parents:
diff
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|
1832 +------------------------------------------------------------------------------ |
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parents:
diff
changeset
|
1833 | Description : The function ru_reorg_l1() recalculates data blocks which are |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1834 | passed to l1 but wasn´t sent due to usf only after succesfull |
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parents:
diff
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|
1835 | contention resolution or change of coding scheme. |
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parents:
diff
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|
1836 | |
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parents:
diff
changeset
|
1837 | Parameters : sent_blks_i - description of parameter dummy |
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parents:
diff
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|
1838 | |
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parents:
diff
changeset
|
1839 +------------------------------------------------------------------------------ |
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parents:
diff
changeset
|
1840 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1841 GLOBAL void ru_reorg_l1 ( UBYTE sent_blks_i ) |
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parents:
diff
changeset
|
1842 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1843 UBYTE cnt_reog_blks; /* number of reorged blks */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1844 UBYTE reorged_blks = 0; /*counts the number of modified blocks*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1845 UBYTE i, bsn; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1846 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1847 TRACE_FUNCTION( "ru_reorg_l1" ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1848 |
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parents:
diff
changeset
|
1849 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1850 cnt_reog_blks = grlc_data->ru.nts_max - sent_blks_i; |
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src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1851 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1852 for (i=0; i < cnt_reog_blks; i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1853 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1854 UBYTE index; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1855 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1856 index = grlc_data->ru.pl_retrans_current.cnt - 1 - i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1857 bsn = grlc_data->ru.pl_retrans_current.blk[index]; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1858 if(bsn <= BSN_MAX) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1859 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1860 #ifdef _SIMULATION_ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1861 TRACE_EVENT_P1("bsn %d",bsn); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1862 #endif |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1863 if(!grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1864 {/* not transmitted over physical link */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1865 UBYTE cnt_data_parts; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1866 reorged_blks++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1867 grlc_data->ru.vs--; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1868 grlc_data->ru.vs = grlc_data->ru.vs & 0x7F; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1869 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1870 cnt_data_parts = grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt - 1; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1871 grlc_data->ru.sdu_len += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1872 grlc_data->ru.sdu_off = (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].o_buf/8); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1873 grlc_data->ru.rlc_octet_cnt += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1874 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1875 if(cnt_data_parts) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1876 grlc_data->ru.sdu_len = 0; /* pdu bound in block*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1877 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1878 while(cnt_data_parts--) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1879 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1880 grlc_data->ru.sdu_len += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1881 grlc_data->ru.sdu_off = grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].o_buf/8; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1882 grlc_data->ru.rlc_octet_cnt += (grlc_data->ru.rlc_data[bsn & WIN_MOD].data[cnt_data_parts].l_buf/8); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1883 grlc_data->ru.next_prim = grlc_data->ru.active_prim; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1884 grlc_data->ru.active_prim = grlc_data->prim_queue[grlc_data->ru.active_prim].previous; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1885 grlc_data->prim_queue[grlc_data->ru.active_prim].last_bsn = grlc_data->prim_queue[grlc_data->ru.next_prim].last_bsn; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1886 TRACE_EVENT("parts of pdu present"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1887 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1888 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1889 * handle pdu parametes |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1890 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1891 if((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1892 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1893 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1894 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1895 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1896 else if(grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1897 ((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_me[grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt-1] & 0xFC) EQ 0)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1898 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1899 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1900 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1901 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1902 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1903 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1904 grlc_data->ru.pdu_rem += grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1905 grlc_data->ru.pdu_sent -= grlc_data->ru.rlc_data[bsn & WIN_MOD].header.li_cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1906 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1907 if(grlc_data->ru.state EQ RU_REL_ACK) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1908 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1909 SET_STATE(RU,RU_ACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1910 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1911 else if(grlc_data->ru.state EQ RU_REL_UACK) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1912 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1913 SET_STATE(RU,RU_UACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1914 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1915 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1916 * Stop Countdown procedure, if bsn was the first block with CV NEQ 15 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1917 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1918 if(grlc_data->ru.cd_active AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1919 (grlc_data->ru.rlc_data[((--bsn) & 0x7F) & WIN_MOD].header.mac & 0x3C) EQ 15) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1920 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1921 TRACE_EVENT_P4("stop CNT DWN during reorg bsn-1 =%d bs_cv_max=%d,ru.cv=%d rlc_oc_ctn=%ld" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1922 ,((bsn--) & 0x7F) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1923 ,grlc_data->uplink_tbf.bs_cv_max |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1924 ,grlc_data->ru.cv |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1925 ,grlc_data->ru.rlc_octet_cnt); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1926 grlc_data->ru.cd_active = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1927 ru_set_prim_queue(grlc_data->ru.cd_active); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1928 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1929 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1930 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1931 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1932 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1933 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1934 * block was once transmitted over physical link |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1935 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1936 reorged_blks++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1937 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1938 TRACE_EVENT("block was transmitted over pl link, do not modify"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1939 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1940 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1941 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1942 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1943 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1944 TRACE_EVENT("CTRL BLK in L1 queue: reorg not needed"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1945 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1946 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1947 if(reorged_blks) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1948 { |
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parents:
diff
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|
1949 grlc_data->ru.write_pos_index -= reorged_blks; |
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parents:
diff
changeset
|
1950 grlc_data->ru.pl_retrans_current.cnt -= reorged_blks; |
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parents:
diff
changeset
|
1951 memset(&grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt], |
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parents:
diff
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|
1952 0xFF, |
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parents:
diff
changeset
|
1953 reorged_blks); |
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parents:
diff
changeset
|
1954 } |
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parents:
diff
changeset
|
1955 ru_recalc_rlc_oct_cnt(); |
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parents:
diff
changeset
|
1956 |
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parents:
diff
changeset
|
1957 } /* ru_reorg_l1() */ |
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parents:
diff
changeset
|
1958 |
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parents:
diff
changeset
|
1959 |
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parents:
diff
changeset
|
1960 |
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parents:
diff
changeset
|
1961 /* |
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parents:
diff
changeset
|
1962 +------------------------------------------------------------------------------ |
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parents:
diff
changeset
|
1963 | Function : ru_del_prim_in_uack_mode |
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parents:
diff
changeset
|
1964 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1965 | Description : The function ru_del_prim_in_uack_mode() deletes primitvies in |
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parents:
diff
changeset
|
1966 | rlc unackknowledged mode |
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parents:
diff
changeset
|
1967 | |
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parents:
diff
changeset
|
1968 | Parameters : dummy - description of parameter dummy |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1969 | |
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parents:
diff
changeset
|
1970 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1971 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1972 GLOBAL void ru_del_prim_in_uack_mode ( UBYTE rlc_blocks_sent_i) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1973 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1974 UBYTE highest_bsn = BSN_MAX + 1; /* this represents the highest bsn sent on air */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1975 UBYTE counter = 0; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1976 TRACE_FUNCTION( "ru_del_prim_in_uack_mode" ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1977 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1978 for(counter = rlc_blocks_sent_i;counter > 0;counter--) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1979 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1980 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1981 highest_bsn = grlc_data->ru.pl_retrans_current.blk[counter-1]; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1982 if( highest_bsn < (BSN_MAX + 1) ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1983 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1984 /* data block has been transmitted on air, valid bsn found. */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1985 highest_bsn=(highest_bsn+1) & BSN_MAX; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1986 if(grlc_data->ru.cv NEQ 0) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1987 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1988 ru_delete_prims(highest_bsn); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1989 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1990 else if((grlc_data->ru.cv EQ 0) AND (grlc_data->ru.count_cv_0 EQ 4)) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1991 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1992 ru_delete_prims(highest_bsn); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1993 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1994 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1995 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1996 /* if highest_bsn is greater than BSN_MAX then it is a control block. we should check in |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1997 * next radio block |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1998 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1999 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2000 } /* ru_del_prim_in_uack_mode() */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2001 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2002 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2003 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2004 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2005 | Function : ru_handle_timers |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2006 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2007 | Description : The function ru_handle_timers handles the following timers: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2008 | T3164, T3166, T3180, T3182, T3198 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2009 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2010 | Parameters : dummy - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2011 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2012 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2013 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2014 GLOBAL void ru_handle_timers ( UBYTE rlc_blocks_sent_i) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2015 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2016 UBYTE i; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2017 TRACE_FUNCTION( "ru_handle_timers" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2018 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2019 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2020 * start timter T3198, l1 has transmitted a block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2021 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2022 for(i=0 ; i < rlc_blocks_sent_i;i++) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2023 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2024 if (grlc_data->ru.pl_retrans_current.blk[i] <= BSN_MAX ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2025 ru_set_T3198(grlc_data->ru.pl_retrans_current.blk[i]); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2026 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2027 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2028 * first usf is read: stop T3164; wait for first ack/nack: start T3166 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2029 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2030 if( rlc_blocks_sent_i AND grlc_data->ru.first_usf) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2031 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2032 vsi_t_stop(GRLC_handle,T3164); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2033 grlc_data->ru.first_usf = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2034 grlc_data->t3164_to_cnt = 0; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2035 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2036 if(grlc_data->ru.ti AND rlc_blocks_sent_i AND (!grlc_data->ru.cnt_ts)) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2037 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2038 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2039 * Only started in phase access when first data block was sent |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2040 * in case of fixed allocation, after sending the first rlc data block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2041 * T3166 must be started(Wait for the first acknowledge). |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2042 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2043 vsi_t_start(GRLC_handle,T3166,T3166_VALUE); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2044 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2045 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2046 * start T3182 if at stall indication or |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2047 * start T3182 if final data block was sent or |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2048 * restart T3180 if a data block was sent, only in dynamic allocation |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2049 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2050 if (rlc_blocks_sent_i AND grlc_data->uplink_tbf.mac_mode EQ CGRLC_MAC_MODE_DA) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2051 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2052 vsi_t_stop(GRLC_handle,T3180); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2053 vsi_t_start(GRLC_handle,T3180,T3180_VALUE); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2054 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2055 if( grlc_data->ru.last_bsn EQ LAST_BSN_STALL_CONDITION |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2056 AND (grlc_t_status( T3182 ) EQ 0)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2057 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2058 vsi_t_start(GRLC_handle,T3182,T3182_VALUE); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2059 TRACE_EVENT_P6("SI:T3182 is started: vs=%d va=%d dl_fn=%ld rlc_bs=%d bsn[0]=%d bsn[1]=%d" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2060 ,grlc_data->ru.vs |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2061 ,grlc_data->ru.va |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2062 ,grlc_data->dl_fn |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2063 ,rlc_blocks_sent_i |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2064 ,grlc_data->ru.pl_retrans_current.blk[0] |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2065 ,grlc_data->ru.pl_retrans_current.blk[1]); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2066 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2067 else if( (grlc_data->ru.last_bsn EQ LAST_BSN_IS_SENT) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2068 AND (grlc_t_status( T3182 ) EQ 0) /* timer is not running */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2069 AND (!grlc_data->ru.nr_nacked_blks)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2070 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2071 vsi_t_start(GRLC_handle,T3182,T3182_VALUE); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2072 TRACE_EVENT_P3("T3182 started : vs=%d va=%d last_bsn=%d " |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2073 ,grlc_data->ru.vs |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2074 ,grlc_data->ru.va |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2075 ,grlc_data->ru.last_bsn); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2076 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2077 /* else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2078 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2079 TRACE_EVENT_P6("NO TIMER START: vs=%d va=%d last_bsn=%d t3182=%ld t3180=%d rlc_blocks_sent_i=%d" |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2080 ,grlc_data->ru.vs |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2081 ,grlc_data->ru.va |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2082 ,grlc_data->ru.last_bsn |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2083 ,grlc_t_status( T3182 ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2084 ,grlc_t_status( T3180 ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2085 ,rlc_blocks_sent_i); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2086 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2087 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2088 } /* ru_handle_timers() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2089 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2090 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2091 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2092 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2093 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2094 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2095 | Function : ru_handle_nts |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2096 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2097 | Description : The function ru_handle_nts recalutates the parameter |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2098 | grlc_data->ru.nts in case of layer 1 queue reorganisation |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2099 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2100 | Parameters : dummy - description of parameter dummy |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2101 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2102 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2103 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2104 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2105 GLOBAL void ru_handle_nts (UBYTE rlc_blocks_sent_i) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2106 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2107 UBYTE i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2108 TRACE_FUNCTION( "ru_handle_nts" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2109 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2110 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2111 if( grlc_data->testmode.mode EQ CGRLC_LOOP AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2112 (rlc_blocks_sent_i < grlc_data->ru.nts_max) ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2113 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2114 TRACE_EVENT_P2("TESTMODE B REORG L1: blk_sent = %d nts=nts_max=%d",rlc_blocks_sent_i,grlc_data->ru.nts_max); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2115 grlc_data->ru.reorg_l1_needed = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2116 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2117 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2118 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2119 grlc_data->ru.nts = rlc_blocks_sent_i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2120 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2121 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2122 * check whether there is a reorganisation of the tansmit queue needed |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2123 * due to pending control blocks |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2124 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2125 if( tm_get_num_ctrl_blck( ) NEQ 0 ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2126 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2127 grlc_data->ru.reorg_l1_needed = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2128 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2129 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2130 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2131 if( grlc_data->ru.reorg_l1_needed |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2132 AND (rlc_blocks_sent_i < grlc_data->ru.nts_max ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2133 AND grlc_data->ru.pl_retrans_current.cnt |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2134 AND grlc_data->ru.pl_retrans_current.blk[0] NEQ 0xFF) /* dummy blocks in queue*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2135 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2136 ru_reorg_l1(rlc_blocks_sent_i); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2137 grlc_data->ru.nts = grlc_data->ru.nts_max; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2138 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2139 else if (!grlc_data->ru.pl_retrans_current.cnt) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2140 { /* no data block in queue, put max nuber in queue*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2141 grlc_data->ru.nts = grlc_data->ru.nts_max; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2142 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2143 /********otherwise check if a positive acknowledged block is queue**********/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2144 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2145 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2146 for(i=0; i < grlc_data->ru.pl_retrans_current.cnt;i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2147 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2148 if(grlc_data->ru.pl_retrans_current.blk[i] <= BSN_MAX AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2149 (grlc_data->ru.vb[grlc_data->ru.pl_retrans_current.blk[i] & WIN_MOD] EQ VB_ACKED)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2150 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2151 grlc_data->ru.nts = (grlc_data->ru.nts_max -i); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2152 grlc_data->ru.pl_retrans_current.cnt -= (grlc_data->ru.nts - rlc_blocks_sent_i); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2153 memset(&grlc_data->ru.pl_retrans_current.blk[i], |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2154 0xFF, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2155 grlc_data->ru.nts); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2156 grlc_data->ru.write_pos_index -= grlc_data->ru.nts - rlc_blocks_sent_i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2157 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2158 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2159 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2160 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2161 /***********************check if a bsn_ret block is in queue*****************/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2162 for(i=0; i < grlc_data->ru.pl_retrans_current.cnt;i++) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2163 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2164 if(grlc_data->ru.pl_retrans_current.blk[i] EQ grlc_data->ru.bsn_ret) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2165 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2166 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2167 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2168 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2169 /****************************************************************************/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2170 grlc_data->ru.reorg_l1_needed = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2171 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2172 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2173 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2174 } /* ru_handle_nts() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2175 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2176 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2177 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2178 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2179 | Function : ru_check_pl_ret |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2180 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2181 | Description : handles the restart of timer T3198, and first call of RU |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2182 | (to stop T3164) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2183 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2184 | Parameters : rlc_blocks_sent_i - number of needed blocks by PL(is equal to |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2185 | the number of sent blocks in the previous radio block) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2186 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2187 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2188 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2189 GLOBAL void ru_check_pl_ret ( UBYTE rlc_blocks_sent_i) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2190 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2191 UBYTE i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2192 UBYTE bsn; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2193 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2194 TRACE_FUNCTION( "ru_check_pl_ret" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2195 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2196 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2197 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2198 * handle the sent blocks |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2199 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2200 for(i=0;i<rlc_blocks_sent_i;i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2201 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2202 bsn = grlc_data->ru.pl_retrans_current.blk[i]; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2203 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2204 * chek if the range is OK |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2205 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2206 if( bsn <= BSN_MAX ) /* data block was sent */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2207 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2208 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2209 * trace parametes: 1. retranmission counter, byte counter |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2210 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2211 grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2212 if(grlc_data->ru.rlc_data[bsn & WIN_MOD].cnt_pl_trans > 1) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2213 grlc_data->tbf_ctrl[grlc_data->ul_index].ret_bsn++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2214 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2215 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2216 UBYTE j; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2217 for(j=0;j<grlc_data->ru.rlc_data[bsn & WIN_MOD].data_cnt;j++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2218 grlc_data->tbf_ctrl[grlc_data->ul_index].rlc_oct_cnt +=grlc_data->ru.rlc_data[bsn & WIN_MOD].data[j].l_buf/8; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2219 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2220 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2221 * a retransmitted block was sent |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2222 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2223 if(bsn EQ grlc_data->ru.bsn_ret) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2224 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2225 grlc_data->ru.bsn_ret = ru_set_next_bsn_ret(); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2226 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2227 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2228 * last bsn is sent |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2229 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2230 if((grlc_data->ru.rlc_data[bsn & WIN_MOD].header.mac & 0x3C) EQ 0) /* countdown value is equal 0*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2231 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2232 grlc_data->ru.last_bsn = LAST_BSN_IS_SENT; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2233 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2234 else if(bsn EQ ((grlc_data->ru.va+WIN_SIZE-1) & 0x7F) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2235 AND (grlc_data->ru.last_bsn NEQ LAST_BSN_STALL_CONDITION)) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2236 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2237 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2238 * stall indication detected |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2239 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2240 grlc_data->ru.last_bsn = LAST_BSN_STALL_CONDITION; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2241 TRACE_EVENT_P6("NEXT DATA STALL INDICATION bsn=%d va=%d vs=%d cnt_ts=%d last_bsn=%ld dl_fn=%ld" |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2242 ,bsn |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2243 ,grlc_data->ru.va |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2244 ,grlc_data->ru.vs |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2245 ,grlc_data->ru.cnt_ts |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2246 ,grlc_data->ru.last_bsn |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2247 ,grlc_data->dl_fn); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2248 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2249 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2250 else if( bsn >= OFFSET_CTRL_BLOCK_IDX AND bsn < 0xFF ) /* control block was sent */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2251 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2252 sig_ru_tm_ctrl_blk_sent( (UBYTE)( bsn - OFFSET_CTRL_BLOCK_IDX ) ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2253 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2254 else if (bsn EQ 0xFF) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2255 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2256 /* nothing to do : dummy block sent*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2257 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2258 else /*invalid block was sent, should not appear */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2259 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2260 TRACE_ERROR("INVALID bsn range neither data or control block"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2261 TRACE_EVENT("INVALID bsn range neither data or control block"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2262 TRACE_EVENT_P1("bsn = %d ", bsn); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2263 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2264 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2265 ru_handle_timers(rlc_blocks_sent_i); |
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src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2266 /******************delete sent blocks from pl_retrans_current**************/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2267 memcpy(grlc_data->ru.pl_retrans_current.blk, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2268 &grlc_data->ru.pl_retrans_current.blk[rlc_blocks_sent_i], |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2269 (grlc_data->ru.nts_max - rlc_blocks_sent_i)); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2270 grlc_data->ru.pl_retrans_current.cnt -= rlc_blocks_sent_i; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2271 grlc_data->ru.cnt_ts += rlc_blocks_sent_i; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2272 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2273 } /* ru_check_pl_ret() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2274 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2275 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2276 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2277 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2278 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2279 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2280 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2281 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2282 | Function : ru_send_ul_dummy_block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2283 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2284 | Description : The function ru_send_ul_dummy_block() sends a uplink dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2285 | control block instead of RLC data block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2286 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2287 | Parameters : dummy - description of parameter dummy |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2288 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2289 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2290 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2291 GLOBAL void ru_send_ul_dummy_block ( void ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2292 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2293 MCAST (ul_dummy,U_GRLC_UL_DUMMY); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2294 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2295 TRACE_FUNCTION( "ru_send_ul_dummy_block" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2296 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2297 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2298 memset(&grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2299 0, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2300 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2301 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2302 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 2; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2303 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2304 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2305 * set uplink dummy block |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2306 */ |
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src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2307 ul_dummy->msg_type = U_GRLC_UL_DUMMY_c; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2308 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2309 grlc_set_buf_tlli( &ul_dummy->tlli_value, grlc_data->uplink_tbf.tlli ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2310 grlc_encode_ul_ctrl_block( ( UBYTE* ) grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2311 ( UBYTE* )ul_dummy ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2312 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2313 #ifdef _SIMULATION_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2314 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2315 PALLOC(mac_data_req,MAC_DATA_REQ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2316 memset(&(mac_data_req->ul_data), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2317 0, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2318 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2319 memcpy(&(mac_data_req->ul_data), |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2320 &(grlc_data->ru.ul_data[grlc_data->ru.write_pos_index]), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2321 sizeof(T_ul_data)); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2322 PSEND(hCommL1,mac_data_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2323 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2324 TRACE_EVENT_P1("wpi %d",grlc_data->ru.write_pos_index); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2325 #else /* #ifdef _SIMULATION_ */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2326 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2327 TRACE_MEMORY_PRIM ( hCommGRLC, hCommL1, MAC_DATA_REQ, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2328 &grlc_data->ru.ul_data[grlc_data->ru.write_pos_index], |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2329 sizeof(T_ul_data) ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2330 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2331 #endif /* #ifdef _SIMULATION_ */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2332 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2333 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2334 UBYTE* ul_block = ( UBYTE* )grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].ul_block; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2335 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2336 TRACE_BINDUMP( hCommGRLC, TC_USER5, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2337 cl_rlcmac_get_msg_name |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2338 ( ( UBYTE )( ul_block[1] >> 2 ), RLC_MAC_ROUTE_UL ), |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2339 ul_block, MAX_L2_FRAME_SIZE ); /*lint !e569*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2340 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2341 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2342 grlc_data->ru.write_pos_index++; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2343 grlc_data->ru.ul_data[grlc_data->ru.write_pos_index].block_status = 0; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2344 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2345 grlc_data->ru.pl_retrans_current.blk[grlc_data->ru.pl_retrans_current.cnt] = 255; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2346 grlc_data->ru.pl_retrans_current.cnt++; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2347 grlc_data->ru.nts--; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2348 } /* ru_send_ul_dummy_block() */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2349 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2350 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2351 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2352 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2353 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2354 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2355 | Function : ru_handle_stall_ind |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2356 +------------------------------------------------------------------------------ |
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src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2357 | Description : The function ru_handle_stall_ind() checks, if there was a stall |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2358 | condition, and if it is canceled. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2359 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2360 | Parameters : dummy - description of parameter dummy |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2361 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2362 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2363 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2364 GLOBAL void ru_handle_stall_ind ( void ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2365 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2366 TRACE_FUNCTION( "ru_handle_stall_ind" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2367 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2368 if(grlc_data->ru.last_bsn EQ LAST_BSN_STALL_CONDITION) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2369 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2370 if(!(grlc_data->ru.vs EQ ((grlc_data->ru.va + WIN_SIZE) & 0x7F))) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2371 {/*stall condition eliminated*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2372 grlc_data->ru.reorg_l1_needed = TRUE; /* remove stalled blocks from data queue */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2373 vsi_t_stop(GRLC_handle,T3182); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2374 ru_handle_n3102(PAN_INC); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2375 if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2376 { /*resume with data transfer after stall indication in rlc unacknowledged problem*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2377 grlc_data->ru.last_bsn = LAST_BSN_RESUME_UACK_MODE_AFTER_SI; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2378 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2379 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2380 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2381 grlc_data->ru.last_bsn = LAST_BSN_NOT_BULIT; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2382 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2383 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2384 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2385 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2386 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2387 ru_handle_n3102(PAN_INC); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2388 grlc_data->ru.last_si_block = grlc_data->ru.va; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2389 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2390 } /* ru_handle_stall_ind() */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2391 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2392 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2393 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2394 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2395 | Function : ru_handle_tbf_start_in_ptm |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2396 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2397 | Description : The function ru_handle_tbf_start_in_ptm() modifies the parameters |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2398 | for the tbf at reaching the starting time |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2399 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2400 | Parameters : rlc_blocks_sent_i - number of blocks sent in current in radio block |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2401 | return value is set, if only nts is decrased and not all blocks are sent |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2402 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2403 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2404 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2405 GLOBAL void ru_handle_tbf_start_in_ptm ( UBYTE rlc_blocks_sent_i ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2406 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2407 UBYTE ctrl_blk_active_idx; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2408 BOOL realloc_prr_allowed = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2409 TRACE_FUNCTION( "ru_handle_tbf_start_in_ptm" ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2410 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2411 * reassignment of uplink and tbf starting time elapsed, received either with packet uplink assignment |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2412 * or packet timeslot reconfigure |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2413 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2414 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2415 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2416 if(grlc_data->ul_tfi_changed) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2417 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2418 if((rlc_blocks_sent_i < grlc_data->ru.nts_max) AND /* nr of locks which are not sent */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2419 (grlc_data->ru.cs_type EQ grlc_data->ru.next_tbf_params.cs_type) AND /* coding scheme has not changed */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2420 (grlc_data->ru.nts_max <= grlc_data->ru.next_tbf_params.nts)) /* nts increased or equal */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2421 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2422 UBYTE i, bsn[4],cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2423 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2424 * change the tfi for blocks which are in l1 queue |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2425 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2426 cnt = grlc_data->ru.pl_retrans_current.cnt; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2427 bsn[0] = grlc_data->ru.pl_retrans_current.blk[0]; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2428 bsn[1] = grlc_data->ru.pl_retrans_current.blk[1]; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2429 grlc_data->ru.pl_retrans_current.cnt = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2430 for (i = 0; i< cnt;i++) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2431 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2432 if(bsn[i] <= BSN_MAX) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2433 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2434 grlc_data->ru.write_pos_index--; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2435 ru_send_mac_data_req(bsn[i]); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2436 TRACE_EVENT_P1("bsn %d modified while tfi is changed",bsn[i]); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2437 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2438 else |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2439 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2440 TRACE_EVENT_P1("bsn %d :TFI FOR CTRL BLOCK CHANGED. no modification",bsn[i]); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2441 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2442 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2443 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2444 grlc_data->ul_tfi_changed = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2445 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2446 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2447 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2448 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2449 grlc_data->ru.tlli_cs_type = grlc_data->ru.next_tbf_params.tlli_cs_type; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2450 if(grlc_data->ru.cs_type NEQ grlc_data->ru.next_tbf_params.cs_type) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2451 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2452 TRACE_EVENT_P2("UL assign: CS changed from %d to %d ",grlc_data->ru.cs_type,grlc_data->ru.next_tbf_params.cs_type); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2453 grlc_data->ru.cs_type = grlc_data->ru.next_tbf_params.cs_type; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2454 ru_change_of_cs(grlc_data->ru.cs_type); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2455 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2456 if(grlc_data->ru.nts_max < grlc_data->ru.next_tbf_params.nts) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2457 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2458 TRACE_EVENT_P6("nts increased from %d to %d, tfi=%d,cnt_ts=%d,vs=%d,va=%d", |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2459 grlc_data->ru.nts_max, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2460 grlc_data->ru.next_tbf_params.nts, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2461 grlc_data->ul_tfi, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2462 grlc_data->ru.cnt_ts, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2463 grlc_data->ru.vs, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2464 grlc_data->ru.va); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2465 grlc_data->ru.nts = (grlc_data->ru.next_tbf_params.nts - grlc_data->ru.nts_max); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2466 grlc_data->ru.nts_max = grlc_data->ru.next_tbf_params.nts; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2467 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2468 while( grlc_data->ru.nts AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2469 tm_get_num_ctrl_blck( ) NEQ 0 AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2470 ru_ctrl_blk_selection_allowed() ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2471 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2472 { /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2473 * next uplink block is a control block, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2474 * check if countdown procedure is statred or not |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2475 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2476 ru_send_control_block( ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2477 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2478 while(grlc_data->ru.nts) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2479 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2480 ctrl_blk_active_idx = ru_peek_for_ctrl_blk(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2481 if ((ctrl_blk_active_idx EQ 0xFF) OR |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2482 realloc_prr_allowed EQ TRUE) /*No control block , form data block*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2483 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2484 while(grlc_data->ru.nts AND grlc_data->ru.sdu_len) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2485 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2486 ru_new_data(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2487 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2488 while(grlc_data->ru.nts) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2489 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2490 ru_ret_bsn(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2491 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2492 realloc_prr_allowed = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2493 break; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2494 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2495 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2496 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2497 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2498 TRACE_EVENT_P1("reallocation of llc pdu (index)=%d",ctrl_blk_active_idx); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2499 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2500 /* if already one PRR in L1 Buffer , replace it with new PRR */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2501 if (grlc_data->ru.pl_retrans_current.blk[0] |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2502 EQ (BLK_INDEX_TM + OFFSET_CTRL_BLOCK_IDX)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2503 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2504 grlc_data->ru.write_pos_index--; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2505 grlc_data->ru.pl_retrans_current.cnt--; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2506 grlc_data->ru.nts++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2507 TRACE_EVENT("prr in l1 buffer queue,replace with new prr"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2508 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2509 sig_ru_tm_end_of_pdu(ctrl_blk_active_idx); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2510 ru_send_control_block(); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2511 realloc_prr_allowed = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2512 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2513 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2514 if(grlc_data->ru.cv EQ 0 AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2515 grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2516 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2517 SET_STATE(RU,RU_REL_ACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2518 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2519 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_ACK) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2520 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2521 SET_STATE(RU,RU_ACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2522 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2523 else if(grlc_data->ru.cv EQ 0 AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2524 grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2525 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2526 SET_STATE(RU,RU_REL_UACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2527 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2528 else if(grlc_data->ru.rlc_mode EQ CGRLC_RLC_MODE_UACK) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2529 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2530 SET_STATE(RU,RU_UACK); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2531 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2532 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2533 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2534 TRACE_EVENT_P2("RLC MODE ??? cv=%d rlc_mode=%d",grlc_data->ru.cv,grlc_data->ru.rlc_mode); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2535 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2536 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2537 else if(grlc_data->ru.nts_max > grlc_data->ru.next_tbf_params.nts) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2538 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2539 /* Reorg layer 1 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2540 ru_reorg_l1((UBYTE)(rlc_blocks_sent_i)); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2541 TRACE_EVENT_P7("nts decrased from %d to %d tfi=%d,cnt_ts=%d,va=%d,vs=%d blk_s=%d ", |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2542 grlc_data->ru.nts_max, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2543 grlc_data->ru.next_tbf_params.nts, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2544 grlc_data->ul_tfi, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2545 grlc_data->ru.cnt_ts, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2546 grlc_data->ru.va, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2547 grlc_data->ru.vs, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2548 rlc_blocks_sent_i); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2549 grlc_data->ru.nts_max = grlc_data->ru.next_tbf_params.nts; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2550 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2551 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2552 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2553 TRACE_EVENT_P6("ul tbf reassignment with tfi=%d,cnt_ts=%d,va=%d,vs=%d,nts_max=%d tbf_st_time=%ld", |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2554 grlc_data->ul_tfi, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2555 grlc_data->ru.cnt_ts, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2556 grlc_data->ru.va, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2557 grlc_data->ru.vs, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2558 grlc_data->ru.nts_max, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2559 grlc_data->ul_tbf_start_time); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2560 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2561 grlc_data->ru.v_next_tbf_params = FALSE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2562 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2563 } /* ru_handle_tbf_start_in_ptm() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2564 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2565 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2566 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2567 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2568 | Function : ru_switch_ul_buffer |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2569 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2570 | Description : The function ru_switch_ul_buffer () .... |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2571 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2572 | Parameters : - |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2573 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2574 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2575 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2576 GLOBAL void ru_switch_ul_buffer ( UBYTE rlc_blocks_sent_i ) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2577 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2578 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2579 UBYTE i; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2580 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2581 TRACE_FUNCTION( "ru_switch_ul_buffer " ); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2582 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2583 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2584 * switch uplink buffer, it means, rlc blocks which are not sent |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2585 * by PL are switched to the top of the ul buffer |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2586 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2587 if (rlc_blocks_sent_i) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2588 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2589 i = rlc_blocks_sent_i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2590 while((i < MAX_UL_TN) AND (grlc_data->ru.ul_data[i].block_status NEQ 0)) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2591 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2592 grlc_data->ru.ul_data[i - rlc_blocks_sent_i] = grlc_data->ru.ul_data[i]; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2593 i++; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2594 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2595 grlc_data->ru.write_pos_index -= rlc_blocks_sent_i; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2596 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2597 } /* ru_switch_ul_buffer () */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2598 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2599 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2600 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2601 | Function : ru_cgrlc_st_time_ind |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2602 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2603 | Description : The function ru_cgrlc_st_time_ind () informs higher layers |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2604 | that the starting time is elapsed |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2605 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2606 | Parameters : - |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2607 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2608 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2609 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2610 GLOBAL void ru_cgrlc_st_time_ind ( void ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2611 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2612 PALLOC(cgrlc_starting_time_ind,CGRLC_STARTING_TIME_IND); /* T_CGRLC_STARTING_TIME_IND */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2613 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2614 TRACE_FUNCTION( "ru_cgrlc_st_time_ind " ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2615 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2616 cgrlc_starting_time_ind->tbf_mode = CGRLC_TBF_MODE_UL; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2617 cgrlc_starting_time_ind->tfi = grlc_data->ul_tfi; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2618 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2619 PSEND(hCommGRR,cgrlc_starting_time_ind); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2620 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2621 grlc_data->ul_tn_mask = grlc_data->uplink_tbf.ts_mask; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2622 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2623 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2624 } /* ru_cgrlc_st_time_ind () */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2625 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2626 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2627 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2628 | Function : ru_ctrl_blk_selection_allowed |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2629 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2630 | Description : This function gets called from sig_gff_ru_mac_ready_ind handler |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2631 | and also from the function which handles ul reassignment |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2632 | (ru_handle_tbf_start_in_ptm). In mac ready indicate handler |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2633 | this is calld only when ru is in rel_ack state. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2634 | This function returns true or false according to the following |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2635 | table. The table applies for uack mode also. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2636 | When this function returns true, then control block should be |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2637 | selected for transmission by RU. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2638 | When it returns False, then control block is selected by RD. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2639 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2640 | ru_rel_ack state rd_rel_ack - TRUE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2641 | ru_ack rd_ack - TRUE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2642 | ru_ack rd_rel_ack - TRUE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2643 | ru_rel_ack rd_ack - FALSE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2644 | ru_ack NO DL TBF(rd_null) - TRUE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2645 | ru_rel_ack NO DL TBF(rd_null) - TRUE |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2646 | |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2647 | This function should be called only in PTM. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2648 | |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2649 | Parameters : None |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2650 +------------------------------------------------------------------------------ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2651 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2652 GLOBAL BOOL ru_ctrl_blk_selection_allowed() |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2653 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2654 BOOL ru_in_release_mode = FALSE, ctrl_blk_allowed = TRUE, dl_release_started = TRUE; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2655 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2656 if(grlc_data->tbf_type EQ TBF_TYPE_CONC) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2657 { |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2658 /* In ru_send_pca stete, ctrl blocks are not sent. No need to |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2659 * check for that here. |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2660 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2661 if((GET_STATE(RU) EQ RU_REL_ACK) OR (GET_STATE(RU) EQ RU_REL_UACK)) |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2662 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2663 ru_in_release_mode = TRUE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2664 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2665 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2666 sig_ru_rd_get_downlink_release_state(&dl_release_started); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2667 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2668 /* rd_rel_state would be true if fbi=1 has been received |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2669 * in downlink. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2670 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2671 if(ru_in_release_mode AND (dl_release_started EQ FALSE) ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2672 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2673 ctrl_blk_allowed = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2674 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2675 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2676 return ctrl_blk_allowed; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2677 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2678 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2679 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2680 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2681 | Function : ru_peek_for_ctrl_blk |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2682 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2683 | Description : The function would peek to see if there is reallocation set, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2684 | then it returns TRUE, so that PRR can be constructed. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2685 | Also if the rlc block has more than one llc pdu with re-allocation |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2686 | set , then prr os sent for the latest llc pdu. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2687 | Parameters : None. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2688 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2689 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2690 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2691 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2692 #ifndef CF_FAST_EXEC |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2693 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2694 GLOBAL UBYTE ru_peek_for_ctrl_blk() |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2695 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2696 BOOL ctrlblk_found = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2697 USHORT rlc_len; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2698 USHORT sdu_len; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2699 UBYTE active_prim,next_prim,active_prr_idx = 0xFF; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2700 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2701 TRACE_FUNCTION( "ru_peek_for_ctrl_blk" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2702 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2703 sdu_len = grlc_data->ru.sdu_len; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2704 active_prim = grlc_data->ru.active_prim; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2705 next_prim = grlc_data->ru.next_prim; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2706 rlc_len = grlc_data->ru.rlc_data_size; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2707 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2708 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2709 while ( (sdu_len < rlc_len) AND (sdu_len > 0) ) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2710 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2711 rlc_len -= sdu_len + 1; /* 1 is for length indicator */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2712 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2713 if (!grlc_data->ru.cd_active) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2714 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2715 ctrlblk_found = ru_peek_next_sdu(&sdu_len,&active_prim,&next_prim); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2716 active_prr_idx = ctrlblk_found ? active_prim:0xFF; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2717 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2718 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2719 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2720 #ifdef _SIMULATION_ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2721 TRACE_EVENT("countdown in progress and extended tbf not supported,cant build PRR"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2722 #endif |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2723 return active_prr_idx; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2724 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2725 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2726 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2727 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2728 return (ctrlblk_found ? active_prr_idx : 0xFF); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2729 }/*ru_peek_for_ctrl_blk*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2730 #endif /* CF_FAST_EXEC */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2731 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2732 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2733 /* |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2734 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2735 | Function : ru_peek_next_sdu |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2736 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2737 | Description : The function would peek to see if there is reallocation set, |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2738 | for the current llc PDU. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2739 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2740 | Parameters : None. |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2741 | |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2742 +------------------------------------------------------------------------------ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2743 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2744 #ifndef CF_FAST_EXEC |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2745 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2746 GLOBAL BOOL ru_peek_next_sdu(USHORT *sdu_len,UBYTE *active_prim,UBYTE *next_prim) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2747 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2748 BOOL prr_build = FALSE; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2749 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2750 TRACE_FUNCTION( "ru_peek_next_sdu"); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2751 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2752 if( *next_prim NEQ 0xFF AND |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2753 (grlc_data->prim_queue[*next_prim].start_new_tbf EQ 0)) |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2754 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2755 *active_prim = grlc_data->prim_queue[*active_prim].next; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2756 /* This signal allows TM to initiate resource re-allocation |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2757 * if required |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2758 */ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2759 prr_build = grlc_data->prim_queue[*active_prim].re_allocation; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2760 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2761 *sdu_len = grlc_data->prim_queue[*active_prim].prim_ptr->sdu.l_buf/8; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2762 *next_prim = grlc_data->prim_queue[*active_prim].next; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2763 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2764 else |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2765 { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2766 *sdu_len = 0; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2767 } |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2768 return prr_build; |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2769 }/*ru_peek_next_sdu*/ |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2770 #endif /* CF_FAST_EXEC */ |