FreeCalypso > hg > fc-selenite
annotate src/g23m-gprs/grlc/grlc_meass.c @ 181:e9674b5a00ed
targets/tangomdm.* added
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 04 Jan 2020 21:51:12 +0000 |
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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 : 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 signal handler functions for service |
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18 | MEAS of entity GRLC. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 #ifndef GRLC_MEASS_C |
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23 #define GRLC_MEASS_C |
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24 #endif /* #ifndef GRLC_MEASS_C */ |
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25 |
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26 #define ENTITY_GRLC |
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27 |
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28 /*==== INCLUDES =============================================================*/ |
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29 |
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30 #include "typedefs.h" |
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31 #include "vsi.h" |
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32 #include "macdef.h" |
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33 #include "gprs.h" |
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34 #include "gsm.h" |
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35 #include "ccdapi.h" |
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36 #include "prim.h" |
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37 #include "message.h" |
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38 #include "grlc.h" |
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39 #include "grlc_meass.h" |
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40 #include "grlc_measf.h" |
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41 #include "cl_rlcmac.h" |
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42 |
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43 /*==== CONST ================================================================*/ |
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44 |
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45 #define MEAS_MAX_NUM_MEAN 1000 /* maximum numbers of element considered for */ |
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46 /* calculating the mean */ |
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47 /* maybe for later use */ |
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48 /* |
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49 #define M_ROUND_UP(x,meas_acrcy) (((x)>=0)? \ |
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50 ((((x)%(meas_acrcy))< ((meas_acrcy)/ 2))? \ |
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51 ( (x)/(meas_acrcy) ):(((x)/(meas_acrcy))+1)): \ |
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52 ((((x)%(meas_acrcy))<=((meas_acrcy)/-2))? \ |
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53 (((x)/(meas_acrcy))-1):( (x)/(meas_acrcy) ))) |
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54 */ |
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55 |
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56 #define M_ROUND_UP(x,meas_acrcy) ((((x)%(meas_acrcy))< ((meas_acrcy)/ 2))? \ |
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57 ( (x)/(meas_acrcy) ):(((x)/(meas_acrcy))+1)) |
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58 |
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59 #define MEAS_C_INC_INDEX(index) { \ |
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60 if( index < (T_C_INDEX)(~0) ) index++; \ |
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61 } |
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62 |
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63 #define NORM_FFB_MAX (ULONG)100000 /* normalised forgetting factor b maximum value */ |
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64 #define NORM_FFC_MAX (ULONG)500000 /* normalised forgetting factor c maximum value */ |
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65 #define NORM_FFB_DIV (ULONG)10 /* normalised forgetting factor b divisor value */ |
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66 #define NORM_FFC_DIV (ULONG)20 /* normalised forgetting factor c divisor value */ |
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67 |
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68 #define SV_ACRCY_DIV (ULONG)10 /* signal variance accuracy divisor */ |
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69 |
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70 #define C_VALUE_IDX_DEFAULT 0 |
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71 #define C_VALUE_DEFAULT 0 |
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72 #define SV_VALUE_DEFAULT 0 |
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73 #define RXQUAL_VALUE_DEFAULT 0 |
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74 |
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75 #define SV_LEVEL_MAX 63 |
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76 #define SV_LEVEL_STEP ((T_SIGN_VAR_VALUE)(MEAS_ACRCY/4)) |
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77 /* dB2 step size of the signal */ |
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78 /* variance */ |
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79 |
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80 /*==== LOCAL VARS ===========================================================*/ |
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81 |
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82 /* |
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83 * normalised forgetting factor b used in context of C value calculation |
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84 * |
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85 * NORM_FFB_MAX * ( 1 / ( 6 * t_avg_t ) ) |
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86 */ |
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87 LOCAL const ULONG norm_ffb[] = { NORM_FFB_MAX, |
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88 70711, 50000, 35355, 25000, 17678, 12500, |
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89 8839, 6250, 4419, 3125, 2210, 1563, |
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90 1105, 781, 552, 391, 276, 195, |
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91 138, 98, 69, 49, 35, 24, |
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92 17 }; |
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93 |
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94 /* |
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95 * normalised forgetting factor c used in context of C value calculation |
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96 * |
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97 * NORM_FFC_MAX * ( 1 / ( 12 * t_avg_t ) ) |
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98 */ |
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99 LOCAL const ULONG norm_ffc[] = { NORM_FFC_MAX, |
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100 353553, 250000, 176777, 125000, 88388, 62500, |
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101 44194, 31250, 22097, 15625, 11049, 7813, |
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102 5524, 3906, 2762, 1953, 1381, 977, |
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103 691, 488, 345, 244, 173, 122, |
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104 86 }; |
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105 |
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106 /*==== LOCAL TYPES===========================================================*/ |
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107 |
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108 #if !defined (NTRACE) |
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109 |
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110 LOCAL void meas_int_trace_i_level( T_ilev *i_level ); |
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111 |
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112 #endif /* #if !defined (NTRACE) */ |
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113 |
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114 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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115 /* |
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116 +------------------------------------------------------------------------------ |
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117 | Function : meas_grlc_init |
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118 +------------------------------------------------------------------------------ |
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119 | Description : |
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120 | |
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121 | Parameters : |
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122 | |
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123 +------------------------------------------------------------------------------ |
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124 */ |
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125 GLOBAL void meas_grlc_init ( void ) |
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126 { |
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127 TRACE_FUNCTION( "meas_grlc_init" ); |
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128 |
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129 /* initialization of C value management */ |
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130 meas_c_restart( ); |
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131 |
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132 /* initialization of signal variance management */ |
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133 meas_sv_restart( ); |
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134 |
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135 /* initialization of signal quality management */ |
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136 meas_sq_restart( ); |
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137 |
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138 } /* grlc_meas_init() */ |
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139 |
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140 /* |
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141 +------------------------------------------------------------------------------ |
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142 | Function : sig_rd_meas_qual_rpt_sent |
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143 +------------------------------------------------------------------------------ |
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144 | Description : Handles the internal signal SIG_RD_MEAS_QUAL_RPT_SENT |
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145 | Parameters : void |
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146 | |
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147 +------------------------------------------------------------------------------ |
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148 */ |
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149 GLOBAL void sig_rd_meas_qual_rpt_sent ( void ) |
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150 { |
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151 TRACE_ISIG( "sig_rd_meas_qual_rpt_sent" ); |
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152 |
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153 meas_sv_restart( ); |
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154 |
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155 grlc_data->meas.sq_restart = TRUE; |
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156 |
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157 } /* sig_rd_meas_qual_rpt_sent() */ |
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158 |
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159 /* |
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160 +------------------------------------------------------------------------------ |
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161 | Function : sig_tm_meas_ptm |
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162 +------------------------------------------------------------------------------ |
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163 | Description : Handles the internal signal SIG_TM_MEAS_PTM |
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164 | |
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165 | Parameters : void |
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166 | |
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167 +------------------------------------------------------------------------------ |
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168 */ |
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169 GLOBAL void sig_tm_meas_ptm ( void ) |
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170 { |
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171 TRACE_ISIG( "sig_tm_meas_ptm" ); |
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172 |
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173 meas_sv_restart( ); |
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174 meas_sq_restart( ); |
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175 |
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176 } /* sig_tm_meas_ptm() */ |
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177 |
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178 /* |
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179 +------------------------------------------------------------------------------ |
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180 | Function : meas_grlc_c_get_value |
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181 +------------------------------------------------------------------------------ |
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182 | Description : This function returns the current C value. |
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183 | |
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184 | Parameters : void |
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185 | |
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186 +------------------------------------------------------------------------------ |
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187 */ |
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188 GLOBAL UBYTE meas_grlc_c_get_value ( void ) |
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189 { |
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190 UBYTE c_value; |
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191 |
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192 TRACE_FUNCTION( "meas_grlc_c_get_value" ); |
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193 |
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194 if( grlc_data->meas.c_filter.index > 0 ) |
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195 { |
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196 c_value = ( M_ROUND_UP( grlc_data->meas.c_filter.value, MEAS_ACRCY ) ); |
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197 } |
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198 else |
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199 { |
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200 |
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201 #ifdef _SIMULATION_ |
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202 TRACE_ERROR( "meas_grlc_c_get_value: grlc_data->meas.c_filter.index EQ 0" ); |
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203 #endif /* #ifdef _SIMULATION_ */ |
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204 |
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205 c_value = C_VALUE_DEFAULT; |
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206 } |
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207 |
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208 return( c_value ); |
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209 |
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210 } /* meas_grlc_c_get_value() */ |
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211 |
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212 /* |
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213 +------------------------------------------------------------------------------ |
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214 | Function : meas_grlc_c_get_c_value |
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215 +------------------------------------------------------------------------------ |
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216 | Description : |
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217 | |
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218 | Parameters : |
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219 | |
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220 +------------------------------------------------------------------------------ |
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221 */ |
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222 GLOBAL void meas_grlc_c_get_c_value ( T_CGRLC_c_value *c_value ) |
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223 { |
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224 TRACE_FUNCTION( "meas_grlc_c_get_c_value" ); |
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225 |
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226 c_value->c_acrcy = MEAS_ACRCY; |
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227 c_value->c_lev = grlc_data->meas.c_filter.value; |
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228 c_value->c_idx = grlc_data->meas.c_filter.index; |
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229 |
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230 } /* meas_grlc_c_get_c_value() */ |
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231 |
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232 /* |
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233 +------------------------------------------------------------------------------ |
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234 | Function : meas_grlc_c_set_c_value |
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235 +------------------------------------------------------------------------------ |
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236 | Description : |
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237 | |
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238 | Parameters : |
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239 | |
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240 +------------------------------------------------------------------------------ |
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241 */ |
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242 GLOBAL void meas_grlc_c_set_c_value ( T_CGRLC_c_value *c_value ) |
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243 { |
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244 TRACE_FUNCTION( "meas_grlc_c_set_c_value" ); |
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245 |
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246 grlc_data->meas.c_filter.value = (c_value->c_lev / c_value->c_acrcy) * |
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247 MEAS_ACRCY; |
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248 |
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249 grlc_data->meas.c_filter.index = c_value->c_idx; |
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250 |
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251 } /* meas_grlc_c_set_c_value() */ |
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252 |
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253 /* |
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254 +------------------------------------------------------------------------------ |
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255 | Function : meas_c_val_update_ptm |
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256 +------------------------------------------------------------------------------ |
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257 | Description : ... |
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258 | |
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259 | Parameters : - |
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260 | |
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261 +------------------------------------------------------------------------------ |
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262 */ |
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263 GLOBAL void meas_c_val_update_ptm ( T_MAC_PWR_CTRL_IND *mac_pwr_ctrl_ind, |
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264 T_CGRLC_glbl_pwr_ctrl_param *pwr_ctrl_param, |
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265 T_CGRLC_freq_param *freq_param ) |
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266 { |
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267 UBYTE pb_rdc; /* Pb reduction */ |
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268 UBYTE vld_smpl = 0; /* valid measurement samples */ |
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269 |
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270 ULONG ff_value; |
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271 ULONG c_value; |
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272 |
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273 T_C_FILTER *c_filter = &grlc_data->meas.c_filter; |
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274 |
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275 TRACE_FUNCTION( "meas_c_val_update_ptm" ); |
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276 |
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277 if( pwr_ctrl_param->pc_meas_chan EQ CGRLC_MEAS_CHAN_BCCH AND |
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278 mac_pwr_ctrl_ind->bcch_level NEQ MAC_RXLEV_NONE ) |
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279 { |
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280 MEAS_C_INC_INDEX( c_filter->index ); |
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281 |
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282 if( c_filter->index EQ 1 ) |
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283 { |
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284 c_filter->value = MEAS_ACRCY * mac_pwr_ctrl_ind->bcch_level; |
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285 } |
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286 else |
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287 { |
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288 /* calculate the forgetting factor */ |
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289 ff_value = norm_ffb[pwr_ctrl_param->t_avg_t]; |
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290 |
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291 /* update the filter */ |
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292 c_value = ( NORM_FFB_MAX - ff_value ) * |
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293 ( c_filter->value / NORM_FFB_DIV ) |
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294 + |
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295 ff_value * |
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296 ( MEAS_ACRCY / NORM_FFB_DIV ) * |
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297 mac_pwr_ctrl_ind->bcch_level; |
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298 |
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299 c_filter->value = (T_C_VALUE)(c_value / (NORM_FFB_MAX / NORM_FFB_DIV)); |
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300 } |
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301 |
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302 #ifdef _SIMULATION_ |
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303 TRACE_EVENT_P2( "C-Value = %d, C-Index = %d", |
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304 c_filter->value, c_filter->index ); |
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305 #endif /* #ifdef _SIMULATION_ */ |
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306 } |
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307 else if( pwr_ctrl_param->pc_meas_chan EQ CGRLC_MEAS_CHAN_PDCH ) |
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308 { |
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309 vld_smpl = meas_c_calc_mean ( mac_pwr_ctrl_ind->burst_level, |
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310 mac_pwr_ctrl_ind->radio_freq, |
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311 &c_value, &pb_rdc, freq_param ); |
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312 |
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313 if( vld_smpl ) |
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314 { |
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315 MEAS_C_INC_INDEX( c_filter->index ); |
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316 |
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317 /* consider the BTS output power reduction */ |
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318 c_value -= ( ( 2 * pwr_ctrl_param->pb ) * |
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319 ( MEAS_ACRCY * pb_rdc ) / MAC_BURST_PER_BLOCK ); |
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320 |
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321 |
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322 if( c_filter->index EQ 1 ) |
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323 { |
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324 c_filter->value = (T_C_VALUE)c_value; |
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325 } |
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326 else |
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327 { |
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328 /* calculate the forgetting factor */ |
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329 ff_value = norm_ffc[pwr_ctrl_param->t_avg_t]; |
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330 |
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331 /* update the filter */ |
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332 c_value = ( NORM_FFC_MAX - ff_value ) * |
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333 ( c_filter->value / NORM_FFC_DIV ) |
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334 + |
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335 ff_value * |
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336 ( c_value / NORM_FFC_DIV ); |
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337 |
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338 c_filter->value = (T_C_VALUE)(c_value / (NORM_FFC_MAX / NORM_FFC_DIV)); |
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339 } |
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340 } |
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341 else |
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342 { |
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343 #ifdef _SIMULATION_ |
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344 TRACE_EVENT( "no valid RXLEV information in meas_c_val_update_ptm 1" ); |
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345 #endif /* #ifdef _SIMULATION_ */ |
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346 } |
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347 |
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348 #ifdef _SIMULATION_ |
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349 TRACE_EVENT_P2( "C-Value = %d, C-Index = %d", |
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350 c_filter->value, c_filter->index ); |
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351 #endif /* #ifdef _SIMULATION_ */ |
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352 } |
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353 else |
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354 { |
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355 #ifdef _SIMULATION_ |
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356 TRACE_EVENT( "no valid RXLEV information in meas_c_val_update_ptm 2" ); |
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357 #endif /* #ifdef _SIMULATION_ */ |
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358 } |
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359 } /* meas_c_val_update_ptm() */ |
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360 |
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361 /* |
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362 +------------------------------------------------------------------------------ |
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363 | Function : meas_c_restart |
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364 +------------------------------------------------------------------------------ |
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365 | Description : This function initializes the parameters for deriving the |
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366 | C value. |
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367 | |
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368 | Parameters : void |
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369 | |
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370 +------------------------------------------------------------------------------ |
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371 */ |
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372 GLOBAL void meas_c_restart ( void ) |
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373 { |
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374 TRACE_FUNCTION( "meas_c_restart" ); |
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375 |
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376 grlc_data->meas.c_filter.value = 0; |
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377 grlc_data->meas.c_filter.index = 0; |
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378 } /* meas_c_restart() */ |
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379 |
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380 /* |
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381 +------------------------------------------------------------------------------ |
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382 | Function : meas_sv_get_value |
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383 +------------------------------------------------------------------------------ |
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384 | Description : This function returns the current signal variance. |
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385 | |
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386 | Parameters : void |
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387 | |
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388 +------------------------------------------------------------------------------ |
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389 */ |
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390 GLOBAL UBYTE meas_sv_get_value ( void ) |
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391 { |
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392 T_SIGN_VAR_VALUE sv_val; |
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|
393 |
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394 TRACE_FUNCTION( "meas_sv_get_value" ); |
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|
395 |
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|
396 sv_val = grlc_data->meas.sign_var.value / SV_LEVEL_STEP; |
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|
397 |
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|
398 if( grlc_data->meas.sign_var.value % SV_LEVEL_STEP EQ 0 AND |
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|
399 grlc_data->meas.sign_var.value NEQ 0 ) |
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|
400 { |
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|
401 sv_val -= 1; |
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|
402 } |
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|
403 |
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|
404 if( sv_val > SV_LEVEL_MAX ) |
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|
405 { |
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|
406 sv_val = SV_LEVEL_MAX; |
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|
407 } |
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changeset
|
408 |
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|
409 return( (UBYTE)sv_val ); |
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|
410 } /* meas_sv_get_value() */ |
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|
411 |
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|
412 /* |
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|
413 +------------------------------------------------------------------------------ |
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|
414 | Function : meas_sv_update |
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|
415 +------------------------------------------------------------------------------ |
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|
416 | Description : ... |
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|
417 | |
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|
418 | Parameters : - |
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|
419 | |
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|
420 +------------------------------------------------------------------------------ |
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|
421 */ |
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|
422 GLOBAL void meas_sv_update ( T_MAC_PWR_CTRL_IND *mac_pwr_ctrl_ind, |
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|
423 T_CGRLC_glbl_pwr_ctrl_param *pwr_ctrl_param, |
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|
424 T_CGRLC_freq_param *freq_param ) |
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|
425 { |
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|
426 T_SIGN_VAR *sign_var = &grlc_data->meas.sign_var; |
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diff
changeset
|
427 |
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diff
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|
428 UBYTE i; /* used for counting */ |
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|
429 UBYTE ss_on_bcch[MAC_BURST_PER_BLOCK]; |
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|
430 /* receive signal level measured on BCCH */ |
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diff
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|
431 UBYTE ss_off_bcch[MAC_BURST_PER_BLOCK]; |
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diff
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|
432 /* receive signal level not measured on BCCH */ |
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|
433 UBYTE j = 0; /* indicates the number of bursts received */ |
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diff
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|
434 /* on BCCH frequency */ |
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|
435 UBYTE *ss_k = NULL; /* points to the receive signal levels */ |
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diff
changeset
|
436 |
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|
437 TRACE_FUNCTION( "meas_sv_update" ); |
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diff
changeset
|
438 |
d393cd9bb723
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|
439 /* initialize arrays */ |
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|
440 for( i = 0; i < MAC_BURST_PER_BLOCK; i++ ) |
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diff
changeset
|
441 { |
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diff
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|
442 ss_on_bcch [i] = MAC_RXLEV_NONE; |
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|
443 ss_off_bcch[i] = MAC_RXLEV_NONE; |
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diff
changeset
|
444 } |
d393cd9bb723
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diff
changeset
|
445 |
d393cd9bb723
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diff
changeset
|
446 if( mac_pwr_ctrl_ind->crc_error EQ GRLC_CRC_PASS AND |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 pwr_ctrl_param->pc_meas_chan EQ CGRLC_MEAS_CHAN_PDCH ) |
d393cd9bb723
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diff
changeset
|
448 { |
d393cd9bb723
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diff
changeset
|
449 if( !freq_param->pdch_hopping ) |
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diff
changeset
|
450 { |
d393cd9bb723
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diff
changeset
|
451 /* sort burst level acc. its radio frequency */ |
d393cd9bb723
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diff
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|
452 for( i = 0; i < MAC_BURST_PER_BLOCK; i++ ) |
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diff
changeset
|
453 { |
d393cd9bb723
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diff
changeset
|
454 if( mac_pwr_ctrl_ind->radio_freq[i] EQ freq_param->bcch_arfcn ) |
d393cd9bb723
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diff
changeset
|
455 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
456 j++; |
d393cd9bb723
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parents:
diff
changeset
|
457 |
d393cd9bb723
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diff
changeset
|
458 ss_on_bcch[i] = mac_pwr_ctrl_ind->burst_level[i]; |
d393cd9bb723
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parents:
diff
changeset
|
459 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
460 else |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
462 ss_off_bcch[i] = mac_pwr_ctrl_ind->burst_level[i]; |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 |
d393cd9bb723
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diff
changeset
|
466 /* calculate the burst level that should be taken into account */ |
d393cd9bb723
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parents:
diff
changeset
|
467 switch( j ) |
d393cd9bb723
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parents:
diff
changeset
|
468 { |
d393cd9bb723
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diff
changeset
|
469 case( 0 ): ss_k = &ss_off_bcch[0]; j = 4; break; |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
470 case( 1 ): ss_k = &ss_off_bcch[0]; j = 3; break; |
d393cd9bb723
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diff
changeset
|
471 case( 2 ): ss_k = NULL; break; |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
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diff
changeset
|
472 case( 3 ): ss_k = &ss_on_bcch[0]; j = 3; break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 case( 4 ): ss_k = &ss_on_bcch[0]; j = 4; break; |
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parents:
diff
changeset
|
474 default : TRACE_ASSERT( j < 4 ); break; |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 else |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 { |
d393cd9bb723
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parents:
diff
changeset
|
480 /* calculate the burst level that should be taken into account */ |
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parents:
diff
changeset
|
481 ss_k = &mac_pwr_ctrl_ind->burst_level[0]; |
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parents:
diff
changeset
|
482 j = 4; |
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parents:
diff
changeset
|
483 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 if( ss_k NEQ NULL ) |
d393cd9bb723
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parents:
diff
changeset
|
487 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 T_SIGN_VAR_INDEX old_num; |
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parents:
diff
changeset
|
489 ULONG old_elem; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 UBYTE pb_rdc; /* Pb reduction */ |
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parents:
diff
changeset
|
491 LONG base; |
d393cd9bb723
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parents:
diff
changeset
|
492 ULONG sum = 0; /* sum of all squares */ |
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parents:
diff
changeset
|
493 ULONG bl_var; /* block variance */ |
d393cd9bb723
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parents:
diff
changeset
|
494 ULONG ss_block; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 |
d393cd9bb723
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parents:
diff
changeset
|
496 if( meas_c_calc_mean ( ss_k, mac_pwr_ctrl_ind->radio_freq, |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 &ss_block, &pb_rdc, freq_param ) > 0 ) |
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parents:
diff
changeset
|
498 { |
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parents:
diff
changeset
|
499 /* calculate the sum of the squares of the difference between */ |
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parents:
diff
changeset
|
500 /* each individual burst level value and the mean */ |
d393cd9bb723
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parents:
diff
changeset
|
501 for( i = 0; i < j; i++ ) |
d393cd9bb723
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parents:
diff
changeset
|
502 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 if( ss_k[i] NEQ MAC_RXLEV_NONE ) |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 base = ( ( ss_k[i] * MEAS_ACRCY ) / SV_ACRCY_DIV ) - |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 ( ss_block / SV_ACRCY_DIV ); |
d393cd9bb723
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parents:
diff
changeset
|
507 sum += ( ULONG )( base * base ); |
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parents:
diff
changeset
|
508 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 } |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 /* |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 * calculate block variance |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 * |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 * in case ss_k NEQ NULL, j will be either set to the value 3 or 4 |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 * |
d393cd9bb723
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parents:
diff
changeset
|
516 * the lint comment below only works when linting current file alone, |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 * when linting current file together with all other files of the project, |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 * an error message will be generated anyway |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 * |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 * I don't know why and gave-up to fix it |
d393cd9bb723
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parents:
diff
changeset
|
521 */ |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 bl_var = sum / ( UBYTE )( j - 1 ); /*lint !e414*/ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 /* calculate the signal variance */ |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 if( sign_var->index EQ MEAS_MAX_NUM_MEAN ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 { |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 old_num = MEAS_MAX_NUM_MEAN - 1; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 old_num = sign_var->index; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 sign_var->index++; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 |
d393cd9bb723
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 old_elem = sign_var->value * old_num; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 sign_var->value = |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 (T_SIGN_VAR_VALUE)((old_elem + (bl_var / SV_ACRCY_DIV)) / sign_var->index); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 TRACE_EVENT( "no valid RXLEV information in meas_sv_update 1" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 #endif /* #ifdef _SIMULATION_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 TRACE_EVENT_P2( "SIGN-VAR-Value = %d, SIGN-VAR-Index = %d", |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 sign_var->value, sign_var->index ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 #endif /* #ifdef _SIMULATION_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 TRACE_EVENT( "no valid RXLEV information in meas_sv_update 2" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 #endif /* #ifdef _SIMULATION_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 } /* meas_sv_update() */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 | Function : meas_sv_restart |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 | Description : This function initializes the parameters for deriving the |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 | signal variance. |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 | Parameters : void |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 GLOBAL void meas_sv_restart ( void ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 TRACE_FUNCTION( "meas_sv_restart" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 grlc_data->meas.sign_var.value = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 grlc_data->meas.sign_var.index = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 } /* meas_sv_restart() */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 | Function : meas_sq_get_rxqual_value |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 | Description : This function returns the current RXQUAL value |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 | Parameters : void |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 GLOBAL UBYTE meas_sq_get_rxqual_value ( void) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 UBYTE rxqual; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
592 T_BER_AVG *ber_avg = &grlc_data->meas.ber_avg; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
593 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 TRACE_FUNCTION( "meas_sq_get_rxqual_value" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
596 if ( ber_avg->value < 200 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
597 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
598 rxqual = 0; /* RX_QUAL_0 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
599 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
600 else if ( ber_avg->value < 400 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
601 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
602 rxqual = 1; /* RX_QUAL_1 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
603 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
604 else if ( ber_avg->value < 800 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
605 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 rxqual = 2; /* RX_QUAL_2 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
607 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
608 else if ( ber_avg->value < 1600 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
610 rxqual = 3; /* RX_QUAL_3 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
611 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
612 else if ( ber_avg->value < 3200 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
614 rxqual = 4; /* RX_QUAL_4 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 else if ( ber_avg->value < 6400 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 rxqual = 5; /* RX_QUAL_5 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 else if ( ber_avg->value < 12800 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
621 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
622 rxqual = 6; /* RX_QUAL_6 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
623 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
624 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
625 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 rxqual = 7; /* RX_QUAL_7 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
629 return ( rxqual ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
630 } /* meas_sq_get_rxqual_value() */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
631 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
632 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
633 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
634 | Function : meas_sq_update |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
635 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
636 | Description : This function updates the RXQUAL value. |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
637 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
638 | Parameters : per_ind - Ptr to struct T_BER_IND |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
639 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
640 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
641 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
642 GLOBAL void meas_sq_update ( T_BER_IND *ber_ind ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
643 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
644 UBYTE i; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
645 ULONG norm_fault; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
646 ULONG norm_ber; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
647 ULONG old_elem; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
648 T_BER_INDEX old_num; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
649 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
650 T_BER_AVG *ber_avg = &grlc_data->meas.ber_avg; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
651 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
652 TRACE_FUNCTION( "meas_sq_update" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
653 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
654 if(grlc_data->meas.sq_restart) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
655 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
656 grlc_data->meas.ber_avg.value = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
657 grlc_data->meas.ber_avg.index = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
658 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
659 grlc_data->meas.sq_restart = FALSE; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
660 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
661 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
662 for( i = 0; i < ber_ind->num_dl_blck; i++ ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
663 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
664 if( ber_ind->be_info[i].total NEQ 0 ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
665 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
666 if( ber_avg->index EQ MEAS_MAX_NUM_MEAN ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
667 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
668 old_num = MEAS_MAX_NUM_MEAN - 1; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
669 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
670 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
671 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
672 old_num = ber_avg->index; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
673 ber_avg->index++; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
674 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
675 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
676 old_elem = ber_avg->value * old_num; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
677 norm_fault = ber_ind->be_info[i].fault * MEAS_ACRCY * 100; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
678 norm_ber = norm_fault / ber_ind->be_info[i].total; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
679 ber_avg->value = (T_BER_VALUE)((old_elem + norm_ber) / ber_avg->index); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
680 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
681 RX_SetRxQual( meas_sq_get_rxqual_value( ) ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
682 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
683 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
684 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
685 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
686 TRACE_EVENT_P2( "BER-Value = %d, BER-Index = %d", |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
687 ber_avg->value, ber_avg->index ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
688 #endif /* #ifdef _SIMULATION_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
689 } /* meas_sq_update() */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
690 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
691 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
692 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
693 | Function : meas_sq_restart |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
694 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
695 | Description : This function initializes the parameters for deriving the |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
696 | RXQUAL value. |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
697 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
698 | Parameters : void |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
699 | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
700 +------------------------------------------------------------------------------ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
701 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
702 GLOBAL void meas_sq_restart ( void ) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
703 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
704 TRACE_FUNCTION( "meas_sq_restart" ); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
705 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
706 grlc_data->meas.ber_avg.value = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
707 grlc_data->meas.ber_avg.index = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
708 } /* meas_sq_restart() */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
709 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
710 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
711 +------------------------------------------------------------------------------ |
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712 | Function : meas_int_get_rel_i_level |
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713 +------------------------------------------------------------------------------ |
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714 | Description : This function returns the interference level values mapped to |
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715 | values relative to the C value. |
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716 | |
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717 | Parameters : *i_level - Ptr to relative interference level values |
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718 | |
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719 +------------------------------------------------------------------------------ |
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720 */ |
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721 GLOBAL void meas_int_get_rel_i_level ( T_ilev *i_level ) |
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722 { |
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723 USHORT c_raw_data_lev = grlc_data->meas.c_filter.value; |
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724 |
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725 TRACE_FUNCTION( "meas_int_get_rel_i_level" ); |
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726 |
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727 meas_int_fill_rel_iLevel( &i_level->v_ilev0, &i_level->ilev0, 0, c_raw_data_lev ); |
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728 meas_int_fill_rel_iLevel( &i_level->v_ilev1, &i_level->ilev1, 1, c_raw_data_lev ); |
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729 meas_int_fill_rel_iLevel( &i_level->v_ilev2, &i_level->ilev2, 2, c_raw_data_lev ); |
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730 meas_int_fill_rel_iLevel( &i_level->v_ilev3, &i_level->ilev3, 3, c_raw_data_lev ); |
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731 meas_int_fill_rel_iLevel( &i_level->v_ilev4, &i_level->ilev4, 4, c_raw_data_lev ); |
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732 meas_int_fill_rel_iLevel( &i_level->v_ilev5, &i_level->ilev5, 5, c_raw_data_lev ); |
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733 meas_int_fill_rel_iLevel( &i_level->v_ilev6, &i_level->ilev6, 6, c_raw_data_lev ); |
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734 meas_int_fill_rel_iLevel( &i_level->v_ilev7, &i_level->ilev7, 7, c_raw_data_lev ); |
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735 |
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736 #if !defined (NTRACE) |
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737 |
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738 meas_int_trace_i_level( i_level ); |
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739 |
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740 #endif /* #if !defined (NTRACE) */ |
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741 |
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742 } /* meas_int_get_rel_i_level() */ |
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743 |
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744 #if !defined (NTRACE) |
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745 |
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746 /* |
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747 +------------------------------------------------------------------------------ |
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748 | Function : meas_int_trace_i_level |
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749 +------------------------------------------------------------------------------ |
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750 | Description : |
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751 | |
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752 | Parameters : |
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753 | |
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754 +------------------------------------------------------------------------------ |
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755 */ |
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756 LOCAL void meas_int_trace_i_level( T_ilev *i_level ) |
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757 { |
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758 if( grlc_data->meas.v_im_trace NEQ 0 ) |
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759 { |
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760 TRACE_EVENT_P8( "meas_int_trace_i_level: %02X %02X %02X %02X %02X %02X %02X %02X", |
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761 i_level->ilev0, i_level->ilev1, i_level->ilev2, |
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762 i_level->ilev3, i_level->ilev4, i_level->ilev5, |
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763 i_level->ilev6, i_level->ilev7 ); |
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764 } |
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765 } /* meas_int_trace_i_level() */ |
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766 |
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767 #endif /* #if !defined (NTRACE) */ |