FreeCalypso > hg > fc-tourmaline
annotate src/g23m-gsm/alr3/alr_rach.c @ 169:adae850f9857
mmiSimToolkit.c: formatting fixes
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 17 Jan 2021 23:43:19 +0000 |
parents | 3a14ee9a9843 |
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rev | line source |
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1
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : GSM-PS |
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4 | Modul : ALR_RACH |
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5 +----------------------------------------------------------------------------- |
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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9 | This file is confidential and a trade secret of Texas |
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10 | Instruments Berlin, AG |
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11 | The receipt of or possession of this file does not convey |
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12 | any rights to reproduce or disclose its contents or to |
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13 | manufacture, use, or sell anything it may describe, in |
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14 | whole, or in part, without the specific written consent of |
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : This Modul defines the SDL process RACH_Control. |
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18 +----------------------------------------------------------------------------- |
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19 */ |
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20 |
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21 #ifndef ALR_RACH_C |
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22 #define ALR_RACH_C |
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23 |
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24 #define ENTITY_PL |
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25 |
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26 /*==== INCLUDES ===================================================*/ |
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27 #include <string.h> |
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28 #include <stdlib.h> |
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29 #include <ctype.h> |
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30 #include "typedefs.h" |
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31 #include "pconst.cdg" |
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32 #include "mconst.cdg" |
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33 #include "message.h" |
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34 #include "ccdapi.h" |
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35 #include "vsi.h" |
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36 #include "custom.h" |
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37 #include "gsm.h" |
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38 #include "prim.h" |
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39 #include "cnf_alr.h" |
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40 #include "mon_alr.h" |
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41 #include "pei.h" |
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42 #include "tok.h" |
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43 #include "pcm.h" |
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44 #ifdef GPRS |
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45 #include "alr_gprs.h" |
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46 #endif |
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47 |
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48 #include "alr.h" |
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49 #include "alr_em.h" |
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50 |
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51 /*==== EXPORT =====================================================*/ |
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52 /*==== PRIVAT =====================================================*/ |
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53 LOCAL void rach_send_mphc_ra_req (T_MPH_RANDOM_ACCESS_REQ *random_req); |
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54 /*==== VARIABLES ==================================================*/ |
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55 #if defined (WIN32) |
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56 #define TRACING |
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57 #endif |
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58 |
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59 #if defined (TRACING) |
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60 #define ALR_TRACE_RACH(a) ALR_TRACE(a) |
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61 #else |
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62 #define ALR_TRACE_RACH(a) |
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63 #endif |
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64 |
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65 #if defined (TRACING) |
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66 |
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67 #define ALR_TRACE_RACH_CLASS(x) TRACE_EVENT_P1 ("class %d",x) |
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68 #define ALR_TRACE_RACH_POWER(p) TRACE_EVENT_P1 ("configured power = %d", p) |
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69 |
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70 #else |
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71 |
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72 #define ALR_TRACE_RACH_CLASS(x) |
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73 #define ALR_TRACE_RACH_POWER(p) |
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74 |
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75 #endif |
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76 |
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77 /*==== FUNCTIONS ==================================================*/ |
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78 |
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79 /* |
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80 +--------------------------------------------------------------------+ |
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81 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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82 | STATE : code ROUTINE : rach_init | |
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83 +--------------------------------------------------------------------+ |
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84 |
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85 PURPOSE : Initialize RACH Control Process. |
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86 |
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87 */ |
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88 |
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89 GLOBAL void rach_init (void) |
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90 { |
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91 GET_INSTANCE_DATA; |
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92 alr_data->state[STATE_RA] = RA_NULL; |
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93 } |
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94 |
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95 /* |
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96 +--------------------------------------------------------------------+ |
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97 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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98 | STATE : code ROUTINE : rach_configure_class | |
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99 +--------------------------------------------------------------------+ |
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100 |
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101 PURPOSE : Process signal rach_configure_class from SDL process |
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102 Main_Control. |
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103 |
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104 */ |
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105 GLOBAL void rach_configure_class (UBYTE ms_class, |
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106 UBYTE dcs_class) |
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107 { |
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108 GET_INSTANCE_DATA; |
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109 /* |
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110 * +1 because of interface difference between RR and TI |
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111 */ |
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112 alr_data->rach_data.ms_class = (UBYTE)(ms_class + 1); |
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113 alr_data->rach_data.dcs_class = (UBYTE)(dcs_class + 1); |
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114 |
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115 ALR_TRACE_RACH_CLASS (alr_data->rach_data.ms_class); |
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116 } |
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117 |
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118 /* |
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119 +--------------------------------------------------------------------+ |
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120 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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121 | STATE : code ROUTINE : rach_configure_power | |
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122 +--------------------------------------------------------------------+ |
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123 |
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124 PURPOSE : Process signal rach_configure_power from SDL process |
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|
125 Main_Control. |
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126 |
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parents:
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127 */ |
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128 |
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129 GLOBAL void rach_configure_power (UBYTE power) |
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130 { |
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131 GET_INSTANCE_DATA; |
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132 ALR_TRACE_RACH_POWER(power); |
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133 |
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134 alr_data->rach_data.max_tx_pwr_ccch = power; |
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135 } |
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parents:
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136 /* |
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137 +--------------------------------------------------------------------+ |
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138 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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139 | STATE : code ROUTINE : rach_stop | |
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140 +--------------------------------------------------------------------+ |
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141 |
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142 PURPOSE : Process signal rach_stop from SDL process |
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143 Main_Control. |
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144 */ |
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145 |
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146 GLOBAL void rach_stop (void) |
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147 { |
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148 GET_INSTANCE_DATA; |
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149 switch (GET_STATE (STATE_RA)) |
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150 { |
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151 case RA_ACTIVE: |
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152 ma_rach_stop_ra_req (); |
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153 /*lint -fallthrough*/ |
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154 case RA_LISTEN_TO_CCCH: |
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155 SET_STATE (STATE_RA, RA_NULL); |
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|
156 break; |
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157 |
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|
158 default: |
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|
159 break; |
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parents:
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|
160 } |
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parents:
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|
161 } |
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|
162 |
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parents:
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163 |
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parents:
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|
164 /* |
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|
165 +--------------------------------------------------------------------+ |
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|
166 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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167 | STATE : code ROUTINE : rach_random_req | |
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|
168 +--------------------------------------------------------------------+ |
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169 |
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170 PURPOSE : Process signal rach_random_req from SDL process |
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|
171 Main_Control. |
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|
172 |
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173 */ |
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|
174 |
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|
175 GLOBAL void rach_random_req (T_MPH_RANDOM_ACCESS_REQ *random_req) |
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|
176 { |
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|
177 GET_INSTANCE_DATA; |
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178 switch (GET_STATE (STATE_RA)) |
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|
179 { |
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parents:
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|
180 case RA_NULL: |
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|
181 if (random_req->send_mode.no NEQ 0) |
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diff
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|
182 { |
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diff
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|
183 rach_send_mphc_ra_req (random_req); |
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diff
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|
184 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
185 break; |
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diff
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|
186 |
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Mychaela Falconia <falcon@freecalypso.org>
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|
187 case RA_ACTIVE: |
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parents:
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|
188 if (random_req->send_mode.no EQ 0) |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
189 { |
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diff
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|
190 |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
191 ALR_EM_STOP_CONNECTION_ESTABLISHMENT; |
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diff
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|
192 |
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Mychaela Falconia <falcon@freecalypso.org>
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|
193 SET_STATE (STATE_RA, RA_LISTEN_TO_CCCH); |
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|
194 ma_rach_stop_ra_req (); |
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195 } |
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Mychaela Falconia <falcon@freecalypso.org>
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|
196 else |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
197 { |
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|
198 /*stop to be safe */ |
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199 ma_rach_stop_ra_req (); |
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|
200 { |
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|
201 rach_send_mphc_ra_req (random_req); |
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|
202 } /*PALLOC*/ |
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|
203 } /* if */ |
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Mychaela Falconia <falcon@freecalypso.org>
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|
204 break; |
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Mychaela Falconia <falcon@freecalypso.org>
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|
205 default: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 break; |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
207 } |
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src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
208 } |
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Mychaela Falconia <falcon@freecalypso.org>
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|
209 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
210 /* |
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|
211 +--------------------------------------------------------------------+ |
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|
212 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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|
213 | STATE : code ROUTINE : rach_ra_cnf | |
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|
214 +--------------------------------------------------------------------+ |
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|
215 |
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|
216 PURPOSE : Process signal rach_ra_cnf from SDL process |
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|
217 Main_Control. |
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Mychaela Falconia <falcon@freecalypso.org>
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|
218 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
219 */ |
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Mychaela Falconia <falcon@freecalypso.org>
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|
220 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
221 GLOBAL void rach_ra_cnf (T_MPHC_RA_CON *ra_cnf) |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
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|
222 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
223 GET_INSTANCE_DATA; |
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Mychaela Falconia <falcon@freecalypso.org>
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|
224 UBYTE c_burst = alr_data->rach_data.c_burst-1; /* confirmed index */ |
fa8dc04885d8
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|
225 |
fa8dc04885d8
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|
226 switch (GET_STATE (STATE_RA)) |
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|
227 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
228 case RA_ACTIVE: |
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|
229 { |
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Mychaela Falconia <falcon@freecalypso.org>
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|
230 PALLOC (random_cnf, MPH_RANDOM_ACCESS_CNF); |
fa8dc04885d8
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|
231 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
232 ra_cnf->fn %= 42432L; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
233 #ifdef GPRS |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
234 alr_data->rach_data.t1[c_burst] = |
fa8dc04885d8
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|
235 random_cnf->frame_no.t1= |
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Mychaela Falconia <falcon@freecalypso.org>
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|
236 (UBYTE)((ra_cnf->fn / 1326) % 32); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
237 alr_data->rach_data.t2[c_burst] = |
fa8dc04885d8
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|
238 random_cnf->frame_no.t2= |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
239 (UBYTE)(ra_cnf->fn % 26); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
240 alr_data->rach_data.t3[c_burst] = |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
241 random_cnf->frame_no.t3= |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
242 (UBYTE)(ra_cnf->fn % 51); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 #else |
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changeset
|
244 random_cnf->frame_no.t1= (UBYTE)((ra_cnf->fn / 1326) % 32); |
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parents:
diff
changeset
|
245 random_cnf->frame_no.t2= (UBYTE)(ra_cnf->fn % 26); |
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parents:
diff
changeset
|
246 random_cnf->frame_no.t3= (UBYTE)(ra_cnf->fn % 51); |
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parents:
diff
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|
247 #endif |
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parents:
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|
248 ma_rach_random_cnf (random_cnf); |
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parents:
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|
249 |
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parents:
diff
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|
250 c_burst++; /* next index */ |
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parents:
diff
changeset
|
251 if (c_burst >= alr_data->rach_data.max_bursts) |
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parents:
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|
252 {/* last index ? */ |
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|
253 SET_STATE (STATE_RA, RA_LISTEN_TO_CCCH); |
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parents:
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changeset
|
254 ma_rach_stop_ra_req (); |
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parents:
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changeset
|
255 #if !defined(TNNN_WITH_TIMER) |
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parents:
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changeset
|
256 ma_fake_rr_report(); |
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parents:
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|
257 #endif /* !TNNN_WITH_TIMER */ |
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parents:
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|
258 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
259 else |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
261 PALLOC (ra_req, MPHC_RA_REQ); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
|
263 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 * power limitation |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
266 ra_req->txpwr = cut_power_value (alr_data->rach_data.max_tx_pwr_ccch, NULL); |
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parents:
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|
267 #ifndef TI_PS_FF_QUAD_BAND_SUPPORT |
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|
268 ra_req->powerclass_gsm = alr_data->rach_data.ms_class; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
269 ra_req->powerclass_dcs = alr_data->rach_data.dcs_class; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
|
270 #endif |
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parents:
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changeset
|
271 |
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parents:
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changeset
|
272 /* |
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parents:
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|
273 * Modification: Add 1 to the time of RR !!!! |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 */ |
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Mychaela Falconia <falcon@freecalypso.org>
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|
275 ra_req->rand = (UBYTE)(alr_data->rach_data.delta[c_burst]+1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
276 ra_req->channel_request = alr_data->rach_data.channel_request[c_burst]; |
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parents:
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|
277 ma_rach_ra_req (ra_req); |
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parents:
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|
278 alr_data->rach_data.c_burst++; /* the next index */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
|
279 } |
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parents:
diff
changeset
|
280 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 default: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 /* |
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changeset
|
290 +--------------------------------------------------------------------+ |
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Mychaela Falconia <falcon@freecalypso.org>
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|
291 | PROJECT : GSM-PS (6103) MODULE : ALR_RACH | |
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|
292 | STATE : code ROUTINE : cut_power_value | |
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|
293 +--------------------------------------------------------------------+ |
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Mychaela Falconia <falcon@freecalypso.org>
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changeset
|
294 |
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diff
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|
295 PURPOSE : Cut the nominal maximum output power to the |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 associated power class. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 (Reference for the tables with the associated |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
298 power classes, control levels and nominal output power |
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parents:
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|
299 is 3GPP TS 05.05, 4.1) |
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
300 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
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|
303 GLOBAL UBYTE cut_power_value (UBYTE power, T_MPH_DEDICATED_REQ *mph_dedicated_req) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 GET_INSTANCE_DATA; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 UBYTE new_power = power; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 UBYTE sc_band; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 if(mph_dedicated_req == NULL) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 sc_band = alr_data->sc_band; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 else |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 if(mph_dedicated_req->ch_type.h) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 sc_band = get_band(mph_dedicated_req->ch_type.ma[0]); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 else |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 sc_band = get_band(mph_dedicated_req->ch_type.arfcn); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 switch (sc_band) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 case BAND_GSM_900: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 case BAND_E_GSM: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 case BAND_GSM_850: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 switch (alr_data->rach_data.ms_class) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 case POW_CLASS_1: /* doesn´t exist */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
329 case POW_CLASS_2: /* power class 2, 8W, 39 dBm, level 0..2 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 /* highest level allowed => no cut necessary */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 case POW_CLASS_3: /* power class 3, 5W, 37 dBm, level 3 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 if (new_power < 3) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 new_power = 3; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 case POW_CLASS_4: /* power class 4, 2W, 33 dBm, level 5 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 if (new_power < 5) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 new_power = 5; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 case POW_CLASS_5: /* power class 5, 0.8W, 29 dBm, level 7 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 if (new_power < 7) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 new_power = 7; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 case BAND_DCS_1800: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 switch (alr_data->rach_data.dcs_class) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 case POW_CLASS_1: /* power class 1, 1W, 30 dBm, level 0 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 if (new_power > 28) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 new_power = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 case POW_CLASS_2: /* power class 2, 0.25W, 24 dBm, level 3 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 if (!INRANGE (3, new_power, 28)) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 new_power = 3; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 case POW_CLASS_3: /* power class 3, 4W, 36 dBm , level 29 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 /* highest level allowed => no cut necessary */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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361 break; |
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362 case BAND_PCS_1900: |
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363 switch (alr_data->rach_data.dcs_class) |
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364 { |
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365 case POW_CLASS_1: /* power class 1, 1W, 30 dBm, level 0 */ |
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366 if (!INRANGE (0, new_power, 15)) |
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367 new_power = 0; |
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368 break; |
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369 case POW_CLASS_2: /* power class 2, 0.25W, 24 dBm, level 3 */ |
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370 if (!INRANGE (3, new_power, 15)) |
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371 new_power = 3; |
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372 break; |
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373 default: |
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374 case POW_CLASS_3: /* power class 3, 2W, 33 dBm , level 30 */ |
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375 /* highest level allowed => no cut necessary */ |
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376 break; |
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377 } |
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378 break; |
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379 } |
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380 return new_power; |
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381 } |
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382 |
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383 /* |
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384 +--------------------------------------------------------------------+ |
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385 | PROJECT : MODULE : ALR_RACH | |
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386 | STATE : code ROUTINE : rach_send_mphc_ra_req | |
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387 +--------------------------------------------------------------------+ |
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388 |
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389 PURPOSE : Function to send the MPHC_RA_REQ primitive. |
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390 Called from function 'rach_random_req' |
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391 This function handles: |
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392 1) Starts Random Burst Sending. |
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393 2) Power limitation. |
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394 3) Adds 1 to the time of RR. |
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395 */ |
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396 LOCAL void rach_send_mphc_ra_req (T_MPH_RANDOM_ACCESS_REQ *random_req) |
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397 { |
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398 GET_INSTANCE_DATA; |
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399 PALLOC (ra_req, MPHC_RA_REQ); |
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400 ALR_TRACE_RACH("rach_send_mphc_ra_req"); |
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401 ALR_EM_START_CONNECTION_ESTABLISHMENT; |
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402 |
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403 /* |
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404 * Start Random Burst Sending |
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405 */ |
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406 memcpy (alr_data->rach_data.delta, random_req->send_mode.delta, |
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407 sizeof (alr_data->rach_data.delta)); |
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408 memcpy (alr_data->rach_data.channel_request, random_req->send_mode.rach, |
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409 sizeof (alr_data->rach_data.channel_request)); |
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410 alr_data->rach_data.max_bursts = random_req->send_mode.no; |
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411 alr_data->rach_data.c_burst = 0; |
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412 /* |
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413 * power limitation |
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414 */ |
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415 ra_req->txpwr = cut_power_value (alr_data->rach_data.max_tx_pwr_ccch, NULL); |
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416 #ifndef TI_PS_FF_QUAD_BAND_SUPPORT |
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417 ra_req->powerclass_gsm = alr_data->rach_data.ms_class; |
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418 ra_req->powerclass_dcs = alr_data->rach_data.dcs_class; |
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419 #endif |
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420 |
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421 /* |
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422 * Modification: Add 1 to the time of RR !!!! |
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423 */ |
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424 ra_req->rand = (UBYTE)(alr_data->rach_data.delta[alr_data->rach_data.c_burst]+1); |
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425 ra_req->channel_request = alr_data->rach_data.channel_request[alr_data->rach_data.c_burst++]; |
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426 SET_STATE (STATE_RA, RA_ACTIVE); |
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427 ma_rach_ra_req (ra_req); |
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428 } |
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429 |
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430 #endif |