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OpenXG-RAN
Commit c935da64 authored by gabrielC's avatar gabrielC
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Cell sync Offset was not applied correctly in all case

parent 4eae34a9
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Showing with 9 additions and 1 deletion
targets/RT/USER/lte-ue.c
View file @ c935da64
...@@ -449,7 +449,15 @@ static void *UE_thread_synch(void *arg) ...@@ -449,7 +449,15 @@ static void *UE_thread_synch(void *arg)
// rerun with new cell parameters and frequency-offset // rerun with new cell parameters and frequency-offset
for (i=0;i<openair0_cfg[UE->rf_map.card].rx_num_channels;i++) { for (i=0;i<openair0_cfg[UE->rf_map.card].rx_num_channels;i++) {
openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET; openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] -= UE->common_vars.freq_offset; LOG_I(PHY,"freq_offset %d\n",freq_offset);
if (freq_offset >= 0)
{
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] += UE->common_vars.freq_offset;
}
else
{
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] -= UE->common_vars.freq_offset;
}
openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i]+uplink_frequency_offset[CC_id][i]; openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i]+uplink_frequency_offset[CC_id][i];
downlink_frequency[CC_id][i] = openair0_cfg[CC_id].rx_freq[i]; downlink_frequency[CC_id][i] = openair0_cfg[CC_id].rx_freq[i];
freq_offset=0; freq_offset=0;
......
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