Commit f99643a6 authored by Florian Kaltenberger's avatar Florian Kaltenberger
Browse files

Update prachsim.c

parent ad2e0ebe
...@@ -115,10 +115,10 @@ int main(int argc, char **argv){ ...@@ -115,10 +115,10 @@ int main(int argc, char **argv){
int i, aa, aarx, **txdata, trial, n_frames = 1, prach_start, rx_prach_start; //, ntrials=1; int i, aa, aarx, **txdata, trial, n_frames = 1, prach_start, rx_prach_start; //, ntrials=1;
int N_RB_UL = 106, delay = 0, NCS_config = 13, rootSequenceIndex = 1, threequarter_fs = 0, mu = 1, fd_occasion = 0, loglvl = OAILOG_INFO, numRA = 0, prachStartSymbol = 0; int N_RB_UL = 106, delay = 0, NCS_config = 13, rootSequenceIndex = 1, threequarter_fs = 0, mu = 1, fd_occasion = 0, loglvl = OAILOG_INFO, numRA = 0, prachStartSymbol = 0;
uint8_t snr1set = 0, ue_speed1set = 0, transmission_mode = 1, n_tx = 1, n_rx = 1, awgn_flag = 0, msg1_frequencystart = 0, num_prach_fd_occasions = 1, prach_format=0; uint8_t snr1set = 0, ue_speed1set = 0, transmission_mode = 1, n_tx = 1, n_rx = 1, awgn_flag = 0, msg1_frequencystart = 0, num_prach_fd_occasions = 1, prach_format=0;
uint8_t frame = 1, subframe = 9, slot=19, slot_gNB=19, config_index = 98, prach_sequence_length = 1, num_root_sequences = 16, restrictedSetConfig = 0, N_dur, N_t_slot, start_symbol; uint8_t frame = 1, slot=19, slot_gNB=19, config_index = 98, prach_sequence_length = 1, num_root_sequences = 16, restrictedSetConfig = 0, N_dur, N_t_slot, start_symbol;
uint16_t Nid_cell = 0, preamble_tx = 0, preamble_delay, format, format0, format1; uint16_t Nid_cell = 0, preamble_tx = 0, preamble_delay, format, format0, format1;
uint32_t tx_lev = 10000, prach_errors = 0, samp_count; //,tx_lev_dB; uint32_t tx_lev = 10000, prach_errors = 0, samp_count; //,tx_lev_dB;
uint64_t SSB_positions = 0x01, absoluteFrequencyPointA = 640000; uint64_t SSB_positions = 0x01;
uint16_t RA_sfn_index; uint16_t RA_sfn_index;
uint8_t N_RA_slot; uint8_t N_RA_slot;
uint8_t config_period; uint8_t config_period;
...@@ -411,12 +411,12 @@ int main(int argc, char **argv){ ...@@ -411,12 +411,12 @@ int main(int argc, char **argv){
nr_phy_config_request_sim(gNB, N_RB_UL, N_RB_UL, mu, Nid_cell, SSB_positions); nr_phy_config_request_sim(gNB, N_RB_UL, N_RB_UL, mu, Nid_cell, SSB_positions);
absoluteFrequencyPointA = to_nrarfcn(frame_parms->nr_band, uint64_t absoluteFrequencyPointA = to_nrarfcn(frame_parms->nr_band,
frame_parms->dl_CarrierFreq, frame_parms->dl_CarrierFreq,
frame_parms->numerology_index, frame_parms->numerology_index,
frame_parms->N_RB_UL*(180e3)*(1 << frame_parms->numerology_index)); frame_parms->N_RB_UL*(180e3)*(1 << frame_parms->numerology_index));
subframe = slot/frame_parms->slots_per_subframe; uint8_t subframe = slot/frame_parms->slots_per_subframe;
if (config_index<67 && mu==1) { prach_sequence_length=0; slot = subframe*2; slot_gNB = 1+(subframe*2); } if (config_index<67 && mu==1) { prach_sequence_length=0; slot = subframe*2; slot_gNB = 1+(subframe*2); }
uint16_t N_ZC = prach_sequence_length == 0 ? 839 : 139; uint16_t N_ZC = prach_sequence_length == 0 ? 839 : 139;
......
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