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Merge branch 'nr_pdsch_debug' into 'develop-nr'

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Nr pdsch debug

See merge request oai/openairinterface5g!556
This commit is contained in:
Florian Kaltenberger
2019-04-02 09:14:13 +02:00
parent 07fd510770 10674d9ba9
commit 2df82e34c6
5 changed files with 73 additions and 900 deletions
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openair1/PHY/NR_TRANSPORT/nr_dlsch.c
+6 -9
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@@ -215,7 +215,7 @@ uint8_t nr_generate_pdsch(NR_gNB_DLSCH_t dlsch,
nr_dlsch_encoding(harq->pdu, slot, &dlsch, &frame_parms);
#ifdef DEBUG_DLSCH
printf("PDSCH encoding:\nPayload:\n");
for (int i=0; i<TBS>>7; i++) {
for (int i=0; i<harq->B>>7; i++) {
for (int j=0; j<16; j++)
printf("0x%02x\t", harq->pdu[(i<<4)+j]);
printf("\n");
@@ -308,16 +308,13 @@ for (int i=0; i<n_dmrs>>4; i++) {
// Non interleaved VRB to PRB mapping
uint16_t start_sc = frame_parms.first_carrier_offset + frame_parms.ssb_start_subcarrier;
if (start_sc >= frame_parms.ofdm_symbol_size)
start_sc -= frame_parms.ofdm_symbol_size;
/*rel15->start_prb*NR_NB_SC_PER_RB +
((pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_COMMON) && (pdcch_params.dci_format == NFAPI_NR_DL_DCI_FORMAT_1_0))?\
((frame_parms.ssb_start_subcarrier/NR_NB_SC_PER_RB + pdcch_params.rb_offset)*NR_NB_SC_PER_RB) : 0;*/
uint16_t start_sc = frame_parms.first_carrier_offset + rel15->start_prb*NR_NB_SC_PER_RB;
if (start_sc >= frame_parms.ofdm_symbol_size)
start_sc -= frame_parms.ofdm_symbol_size;
#ifdef DEBUG_DLSCH_MAPPING
printf("PDSCH resource mapping started (start SC %d\tstart symbol %d\tN_PRB %d\tnb_symbols %d)\n",
start_sc, rel15->start_symbol, rel15->n_prb, rel15->nb_symbols);
printf("PDSCH resource mapping started (start SC %d\tstart symbol %d\tN_PRB %d\tnb_symbols %d)\n",
start_sc, rel15->start_symbol, rel15->n_prb, rel15->nb_symbols);
#endif
for (int ap=0; ap<rel15->nb_layers; ap++) {
openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c
+1 -1
View File
@@ -126,7 +126,7 @@ void nr_get_tbs(nfapi_nr_dl_config_dlsch_pdu *dlsch_pdu,
uint16_t N_RE, Ninfo, Ninfo_prime, C, TBS=0, R;
uint8_t table_idx, Qm, n, scale;
table_idx = get_table_idx(mcs_table, dci_format, rnti_type, ss_type);
table_idx = 1; //get_table_idx(mcs_table, dci_format, rnti_type, ss_type);
scale = ((table_idx==2)&&((Imcs==20)||(Imcs==26)))?11:10;
N_RE = min(156, N_RE_prime)*dlsch_rel15->n_prb;
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+14 -26
View File
@@ -1985,18 +1985,18 @@ void nr_dlsch_channel_level(int **dl_ch_estimates_ext,
//==============================================================================================
unsigned short nr_dlsch_extract_rbs_single(int **rxdataF,
int **dl_ch_estimates,
int **rxdataF_ext,
int **dl_ch_estimates_ext,
unsigned short pmi,
unsigned char *pmi_ext,
unsigned int *rb_alloc,
unsigned char symbol,
unsigned short start_rb,
unsigned short nb_rb_pdsch,
unsigned char nr_tti_rx,
uint32_t high_speed_flag,
NR_DL_FRAME_PARMS *frame_parms) {
int **dl_ch_estimates,
int **rxdataF_ext,
int **dl_ch_estimates_ext,
unsigned short pmi,
unsigned char *pmi_ext,
unsigned int *rb_alloc, //unused in NR
unsigned char symbol,
unsigned short start_rb,
unsigned short nb_rb_pdsch,
unsigned char nr_tti_rx,
uint32_t high_speed_flag,
NR_DL_FRAME_PARMS *frame_parms) {
@@ -2008,20 +2008,8 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF,
unsigned char pilots=0,j=0;
//symbol_mod = (symbol>=(7-frame_parms->Ncp)) ? symbol-(7-frame_parms->Ncp) : symbol;
pilots = (symbol==2) ? 1 : 0; //to updated from config
//l=symbol;
//nsymb = (frame_parms->Ncp==NORMAL) ? 14:12;
k = frame_parms->first_carrier_offset + 516; //0
/* if (frame_parms->frame_type == TDD) { // TDD
sss_symb = nsymb-1;
pss_symb = 2;
} else {
sss_symb = (nsymb>>1)-2;
pss_symb = (nsymb>>1)-1;
}*/
pilots = (symbol==2) ? 1 : 0; //to updated from config!!!
k = frame_parms->first_carrier_offset + 12*start_rb;
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+47 -863
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File diff suppressed because it is too large Load Diff
openair1/SIMULATION/NR_PHY/dlschsim.c
+5 -1
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@@ -174,7 +174,7 @@ int main(int argc, char **argv) {
//logInit();
randominit(0);
while ((c = getopt(argc, argv, "df:hpg:i:j:n:l:m:r:s:S:y:z:M:N:F:R:P:")) != -1) {
while ((c = getopt(argc, argv, "df:hpg:i:j:n:l:m:r:s:S:y:z:M:N:F:R:P:L:")) != -1) {
switch (c) {
case 'f':
write_output_file = 1;
@@ -315,6 +315,10 @@ int main(int argc, char **argv) {
break;
case 'L':
loglvl = atoi(optarg);
break;
case 'm':
Imcs = atoi(optarg);
break;