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comparison chipsetsw/layer1/cfile/l1_ctl.c @ 88:4a2ba7076906

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l1_ctl.c: l1ctl_pgc() reconstructed
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Thu, 07 Apr 2016 02:52:54 +0000
parents 33c16c173666
children 2a56451df569
comparison
equal deleted inserted replaced
87:33c16c173666 88:4a2ba7076906
2111 WORD32 last_known_agc; 2111 WORD32 last_known_agc;
2112 WORD32 current_IL, current_calibrated_IL; 2112 WORD32 current_IL, current_calibrated_IL;
2113 WORD8 delta1_freq, delta2_freq; 2113 WORD8 delta1_freq, delta2_freq;
2114 WORD16 delta_drp_gain=0; 2114 WORD16 delta_drp_gain=0;
2115 WORD32 index, lna_value; 2115 WORD32 index, lna_value;
2116 UWORD16 arfcn; 2116 #if (RF_RAM == 61) && (CODE_VERSION != SIMULATION)
2117 UWORD16 arfcn;
2118 #endif
2117 UWORD16 dco_algo_ctl_pw_temp = 0; 2119 UWORD16 dco_algo_ctl_pw_temp = 0;
2118 UWORD8 if_ctl = 0; 2120 UWORD8 if_ctl = 0;
2119 #if (RF_RAM == 61) && (CODE_VERSION != SIMULATION) 2121 #if (RF_RAM == 61) && (CODE_VERSION != SIMULATION)
2120 UWORD8 if_threshold = C_IF_ZERO_LOW_THRESHOLD_GSM; 2122 UWORD8 if_threshold = C_IF_ZERO_LOW_THRESHOLD_GSM;
2121 #endif 2123 #endif
2122 2124
2123 #if (L1_FF_MULTIBAND == 0) 2125 #if (L1_FF_MULTIBAND == 0)
2124 2126
2125 // initialize index 2127 // initialize index
2140 // F7.1 in order to be compatible with 2142 // F7.1 in order to be compatible with
2141 // pm and IL formats [-20,+140 in F7.1] 2143 // pm and IL formats [-20,+140 in F7.1]
2142 // contain the input_level value we use 2144 // contain the input_level value we use
2143 // in the associated CTL task to build 2145 // in the associated CTL task to build
2144 // the agc used in this CTL. 2146 // the agc used in this CTL.
2145 #if (L1_FF_MULTIBAND == 0) 2147
2148 #if (RF_RAM == 61) && (CODE_VERSION != SIMULATION)
2149 #if (L1_FF_MULTIBAND == 0)
2146 arfcn = Convert_l1_radio_freq(radio_freq); 2150 arfcn = Convert_l1_radio_freq(radio_freq);
2147 #else 2151 #else
2148 arfcn=radio_freq; 2152 arfcn = radio_freq;
2149 #endif 2153 #endif
2154 #endif
2150 2155
2151 #if(RF_FAM == 61) 2156 #if(RF_FAM == 61)
2152 #if (CODE_VERSION != SIMULATION) 2157 #if (CODE_VERSION != SIMULATION)
2153 2158
2154 #if (PWMEAS_IF_MODE_FORCE == 0) 2159 #if (PWMEAS_IF_MODE_FORCE == 0)
2170 2175
2171 #endif 2176 #endif
2172 #endif 2177 #endif
2173 2178
2174 if (0==pm) // Check and filter illegal pm value by using last valid IL 2179 if (0==pm) // Check and filter illegal pm value by using last valid IL
2175 current_IL = l1a_l1s_com.last_input_level[index].input_level ; 2180 current_IL = l1a_l1s_com.last_input_level[index].input_level - lna_value;
2176 else 2181 else
2177 current_IL = -(pm - (last_known_agc - delta_drp_gain) + lna_value - l1ctl_get_g_magic(radio_freq)); 2182 current_IL = -(pm - (last_known_agc - delta_drp_gain) + lna_value - l1ctl_get_g_magic(radio_freq));
2178 2183
2179 current_calibrated_IL = current_IL - delta1_freq - delta2_freq; 2184 current_calibrated_IL = current_IL - delta1_freq - delta2_freq;
2180 2185
2187 // we validate the measure and save input_level and lna_off fields 2192 // we validate the measure and save input_level and lna_off fields
2188 l1ctl_encode_lna((UWORD8)(current_calibrated_IL>>1), 2193 l1ctl_encode_lna((UWORD8)(current_calibrated_IL>>1),
2189 &(l1a_l1s_com.last_input_level[index].lna_off), 2194 &(l1a_l1s_com.last_input_level[index].lna_off),
2190 radio_freq); 2195 radio_freq);
2191 2196
2192 l1a_l1s_com.last_input_level[index].input_level = (UWORD8)current_IL; 2197 l1a_l1s_com.last_input_level[index].input_level = (UWORD8)current_IL +
2198 l1ctl_get_lna_att(radio_freq) *
2199 l1a_l1s_com.last_input_level[index].lna_off;
2193 2200
2194 return((UWORD8)current_calibrated_IL); 2201 return((UWORD8)current_calibrated_IL);
2195 } 2202 }
2196 2203
2197 2204