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NR UE Code cleanup

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- removed long time commented-out and unused code
- minor logging fixes
This commit is contained in:
cig
2020-12-09 09:35:40 +01:00
committed by Thomas Schlichter
parent 18bf5b5522
commit 5d16593b6b
2 changed files with 12 additions and 71 deletions
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openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
+11 -53
View File
@@ -33,29 +33,6 @@
//#define DEBUG_MEAS_UE
//#define DEBUG_RANK_EST
#if 0
int16_t cond_num_threshold = 0;
void print_shorts(char *s,short *x)
{
printf("%s : %d,%d,%d,%d,%d,%d,%d,%d\n",s,
x[0],x[1],x[2],x[3],x[4],x[5],x[6],x[7]
);
}
void print_ints(char *s,int *x)
{
printf("%s : %d,%d,%d,%d\n",s,
x[0],x[1],x[2],x[3]
);
}
#endif
int16_t get_nr_PL(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_index){
PHY_VARS_NR_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -114,18 +91,9 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
unsigned char rank_adaptation,
uint8_t subframe)
{
int aarx,aatx,eNB_id=0; //,gain_offset=0;
//int rx_power[NUMBER_OF_CONNECTED_eNB_MAX];
/*#if defined(__x86_64__) || defined(__i386__)
__m128i *dl_ch0_128, *dl_ch1_128;
#elif defined(__arm__)
int16x8_t *dl_ch0_128, *dl_ch1_128get_PL;
#endif*/
int aarx, aatx, eNB_id = 0;
NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
//unsigned int limit, subband;
//int nb_subbands, subband_size, last_subband_size, *dl_ch0, *dl_ch1, N_RB_DL = frame_parms->N_RB_DL;
int ch_offset, rank_tm3_tm4 = 0;
@@ -136,19 +104,16 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
ch_offset = ue->frame_parms.ofdm_symbol_size*2;
//printf("testing measurements\n");
// signal measurements
for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (aatx=0; aatx<frame_parms->nb_antenna_ports_gNB; aatx++) {
ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] =
(signal_energy_nodc(&ue->pdsch_vars[proc->thread_id][0]->dl_ch_estimates[eNB_id][ch_offset],
(50*12)));
//- ue->measurements.n0_power[aarx];
if (ue->measurements.rx_spatial_power[eNB_id][aatx][aarx]<0)
ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] = 0; //ue->measurements.n0_power[aarx];
ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] = 0;
ue->measurements.rx_spatial_power_dB[eNB_id][aatx][aarx] = (unsigned short) dB_fixed(ue->measurements.rx_spatial_power[eNB_id][aatx][aarx]);
@@ -170,16 +135,12 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
} //eNB_id
//printf("ue measurement addr dlch %p\n", dl_ch);
eNB_id=0;
if (ue->transmission_mode[eNB_id]!=4 && ue->transmission_mode[eNB_id]!=3)
ue->measurements.rank[eNB_id] = 0;
else
ue->measurements.rank[eNB_id] = rank_tm3_tm4;
// printf ("tx mode %d\n", ue->transmission_mode[eNB_id]);
// printf ("rank %d\n", ue->PHY_measurements.rank[eNB_id]);
// filter to remove jitter
if (ue->init_averaging == 0) {
@@ -189,7 +150,6 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
(k2*((long long int)(ue->measurements.rx_power_tot[eNB_id]))))>>10);
//LOG_I(PHY,"Noise Power Computation: k1 %d k2 %d n0 avg %d n0 tot %d\n", k1, k2, ue->measurements.n0_power_avg,
// ue->measurements.n0_power_tot);
ue->measurements.n0_power_avg = (int)
(((k1*((long long int) (ue->measurements.n0_power_avg))) +
(k2*((long long int) (ue->measurements.n0_power_tot))))>>10);
@@ -206,16 +166,14 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
ue->measurements.wideband_cqi_tot[eNB_id] = dB_fixed2(ue->measurements.rx_power_tot[eNB_id],ue->measurements.n0_power_tot);
ue->measurements.wideband_cqi_avg[eNB_id] = dB_fixed2(ue->measurements.rx_power_avg[eNB_id],ue->measurements.n0_power_avg);
ue->measurements.rx_rssi_dBm[eNB_id] = ue->measurements.rx_power_avg_dB[eNB_id] - ue->rx_total_gain_dB;
//#ifdef DEBUG_MEAS_UE
LOG_D(PHY,"[eNB %d] Subframe %d, RSSI %d dBm, RSSI (digital) %d dB, WBandCQI %d dB, rxPwrAvg %d, n0PwrAvg %d\n",
eNB_id,
subframe,
ue->measurements.rx_rssi_dBm[eNB_id],
ue->measurements.rx_power_avg_dB[eNB_id],
ue->measurements.wideband_cqi_avg[eNB_id],
ue->measurements.rx_power_avg[eNB_id],
ue->measurements.n0_power_tot);
//#endif
LOG_D(PHY,"[eNB %d] Subframe %d, RSSI %d dBm, RSSI (digital) %d dB, WBandCQI %d dB, rxPwrAvg %d, n0PwrAvg %d\n",
eNB_id,
subframe,
ue->measurements.rx_rssi_dBm[eNB_id],
ue->measurements.rx_power_avg_dB[eNB_id],
ue->measurements.wideband_cqi_avg[eNB_id],
ue->measurements.rx_power_avg[eNB_id],
ue->measurements.n0_power_tot);
}
#if defined(__x86_64__) || defined(__i386__)
@@ -286,7 +244,7 @@ void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
if (eNB_offset == 0)
LOG_I(PHY,"[UE %d] slot %d RRC Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d)\n",
LOG_I(PHY,"[UE %d] slot %d RSRP Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d)\n",
ue->Mod_id,
slot,eNB_offset,
(eNB_offset>0) ? ue->measurements.adj_cell_id[eNB_offset-1] : ue->frame_parms.Nid_cell,
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+1 -18
View File
@@ -270,21 +270,6 @@ void nr_ue_measurement_procedures(uint16_t l, // symbol index of each slot [0
T_INT((int)ue->common_vars.freq_offset));
#endif
}
#if 0
if (l==(6-ue->frame_parms.Ncp)) {
// make sure we have signal from PSS/SSS for N0 measurement
// LOG_I(PHY," l==(6-ue->frame_parms.Ncp) ue_rrc_measurements\n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_RRC_MEASUREMENTS, VCD_FUNCTION_IN);
ue_rrc_measurements(ue,
slot,
abstraction_flag);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_RRC_MEASUREMENTS, VCD_FUNCTION_OUT);
}
#endif
// accumulate and filter timing offset estimation every subframe (instead of every frame)
if (( slot == 2) && (l==(2-frame_parms->Ncp))) {
@@ -1717,8 +1702,6 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
uint8_t nb_symb_pdcch = pdcch_vars->nb_search_space > 0 ? pdcch_vars->pdcch_config[0].coreset.duration : 0;
uint8_t dci_cnt = 0;
NR_DL_FRAME_PARMS *fp = &ue->frame_parms;
//NR_UE_MAC_INST_t *mac = get_mac_inst(0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN);
@@ -1791,7 +1774,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
LOG_D(PHY," ------ --> PDCCH ChannelComp/LLR Frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx);
for (uint16_t l=0; l<nb_symb_pdcch; l++) {
#if UE_TIMING_TRACE
start_meas(&ue->ofdm_demod_stats);
#endif