Skip to content

O
OpenXG-RAN
Commit 82dc3430 authored by francescomani's avatar francescomani
Browse files
Options

function for bitmap from start symbol and length

parent 5f0a9fba
Show whitespace changes
Inline Side-by-side
Showing with 41 additions and 35 deletions
common/utils/nr/nr_common.c
View file @ 82dc3430
...@@ -472,6 +472,11 @@ int get_subband_size(int NPRB,int size) { ...@@ -472,6 +472,11 @@ int get_subband_size(int NPRB,int size) {
} }
// from start symbol index and nb or symbols to symbol occupation bitmap in a slot
uint16_t startandlength_to_bitmat(int startSymbolIndex, int nrOfSymbols) {
return (((1<<nrOfSymbols)-1)<<startSymbolIndex);
}
void SLIV2SL(int SLIV,int *S,int *L) { void SLIV2SL(int SLIV,int *S,int *L) {
int SLIVdiv14 = SLIV/14; int SLIVdiv14 = SLIV/14;
......
common/utils/nr/nr_common.h
View file @ 82dc3430
...@@ -71,6 +71,7 @@ uint32_t nr_get_code_rate(uint8_t Imcs, uint8_t table_idx); ...@@ -71,6 +71,7 @@ uint32_t nr_get_code_rate(uint8_t Imcs, uint8_t table_idx);
int get_subband_size(int NPRB,int size); int get_subband_size(int NPRB,int size);
void SLIV2SL(int SLIV,int *S,int *L); void SLIV2SL(int SLIV,int *S,int *L);
int get_dmrs_port(int nl, uint16_t dmrs_ports); int get_dmrs_port(int nl, uint16_t dmrs_ports);
uint16_t startandlength_to_bitmat(int startSymbolIndex, int nrOfSymbols);
#define CEILIDIV(a,b) ((a+b-1)/b) #define CEILIDIV(a,b) ((a+b-1)/b)
#define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1)) #define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1))
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
View file @ 82dc3430
...@@ -1180,7 +1180,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra ...@@ -1180,7 +1180,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
uint16_t *vrb_map = cc[CC_id].vrb_map; uint16_t *vrb_map = cc[CC_id].vrb_map;
for (int i = 0; (i < rbSize) && (rbStart <= (BWPSize - rbSize)); i++) { for (int i = 0; (i < rbSize) && (rbStart <= (BWPSize - rbSize)); i++) {
if (vrb_map[BWPStart + rbStart + i]&(((1<<nrOfSymbols)-1)<<startSymbolIndex)) { if (vrb_map[BWPStart + rbStart + i]&startandlength_to_bitmat(startSymbolIndex, nrOfSymbols)) {
rbStart += i; rbStart += i;
i = 0; i = 0;
} }
...@@ -1401,7 +1401,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra ...@@ -1401,7 +1401,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
CCEIndex, CCEIndex,
aggregation_level); aggregation_level);
for (int rb = 0; rb < rbSize; rb++) { for (int rb = 0; rb < rbSize; rb++) {
vrb_map[BWPStart + rb + rbStart] = ((1<<nrOfSymbols)-1)<<startSymbolIndex; vrb_map[BWPStart + rb + rbStart] |= startandlength_to_bitmat(startSymbolIndex, nrOfSymbols);
} }
ra->state = WAIT_Msg3; ra->state = WAIT_Msg3;
...@@ -1592,7 +1592,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra ...@@ -1592,7 +1592,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
int i = 0; int i = 0;
while ((i < rbSize) && (rbStart + rbSize <= BWPSize)) { while ((i < rbSize) && (rbStart + rbSize <= BWPSize)) {
if (vrb_map[BWPStart + rbStart + i]&(((1<<nrOfSymbols)-1)<<startSymbolIndex)) { if (vrb_map[BWPStart + rbStart + i]&startandlength_to_bitmat(startSymbolIndex, nrOfSymbols)) {
rbStart += i+1; rbStart += i+1;
i = 0; i = 0;
} else { } else {
...@@ -1773,7 +1773,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra ...@@ -1773,7 +1773,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
CCEIndex, CCEIndex,
aggregation_level); aggregation_level);
for (int rb = 0; rb < pdsch_pdu_rel15->rbSize; rb++) { for (int rb = 0; rb < pdsch_pdu_rel15->rbSize; rb++) {
vrb_map[BWPStart + rb + pdsch_pdu_rel15->rbStart] = ((1<<nrOfSymbols)-1)<<startSymbolIndex; vrb_map[BWPStart + rb + pdsch_pdu_rel15->rbStart] |= startandlength_to_bitmat(startSymbolIndex, nrOfSymbols);
} }
LOG_D(NR_MAC,"BWPSize: %i\n", pdcch_pdu_rel15->BWPSize); LOG_D(NR_MAC,"BWPSize: %i\n", pdcch_pdu_rel15->BWPSize);
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
View file @ 82dc3430
...@@ -314,7 +314,7 @@ void fill_ssb_vrb_map (NR_COMMON_channels_t *cc, int rbStart, uint16_t symStart ...@@ -314,7 +314,7 @@ void fill_ssb_vrb_map (NR_COMMON_channels_t *cc, int rbStart, uint16_t symStart
uint16_t *vrb_map = cc[CC_id].vrb_map; uint16_t *vrb_map = cc[CC_id].vrb_map;
for (int rb = 0; rb < 20; rb++) for (int rb = 0; rb < 20; rb++)
vrb_map[rbStart + rb] = 15<<symStart; vrb_map[rbStart + rb] = startandlength_to_bitmat(symStart, 4);
} }
...@@ -392,7 +392,7 @@ uint32_t schedule_control_sib1(module_id_t module_id, ...@@ -392,7 +392,7 @@ uint32_t schedule_control_sib1(module_id_t module_id,
int rbSize = 0; int rbSize = 0;
uint32_t TBS = 0; uint32_t TBS = 0;
do { do {
if(rbSize < bwpSize && !(vrb_map[rbStart + rbSize]&(((1<<nrOfSymbols)-1)<<startSymbolIndex))) if(rbSize < bwpSize && !(vrb_map[rbStart + rbSize]&startandlength_to_bitmat(startSymbolIndex, nrOfSymbols)))
rbSize++; rbSize++;
else{ else{
if (gNB_mac->sched_ctrlCommon->sched_pdsch.mcs<10) if (gNB_mac->sched_ctrlCommon->sched_pdsch.mcs<10)
...@@ -426,7 +426,7 @@ uint32_t schedule_control_sib1(module_id_t module_id, ...@@ -426,7 +426,7 @@ uint32_t schedule_control_sib1(module_id_t module_id,
gNB_mac->sched_ctrlCommon->cce_index, gNB_mac->sched_ctrlCommon->cce_index,
gNB_mac->sched_ctrlCommon->aggregation_level); gNB_mac->sched_ctrlCommon->aggregation_level);
for (int rb = 0; rb < gNB_mac->sched_ctrlCommon->sched_pdsch.rbSize; rb++) { for (int rb = 0; rb < gNB_mac->sched_ctrlCommon->sched_pdsch.rbSize; rb++) {
vrb_map[rb + rbStart] = ((1<<nrOfSymbols)-1)<<startSymbolIndex; vrb_map[rb + rbStart] = startandlength_to_bitmat(startSymbolIndex, nrOfSymbols);
} }
return TBS; return TBS;
} }
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
View file @ 82dc3430
...@@ -562,14 +562,14 @@ bool allocate_dl_retransmission(module_id_t module_id, ...@@ -562,14 +562,14 @@ bool allocate_dl_retransmission(module_id_t module_id,
rbStart += rbSize; /* last iteration rbSize was not enough, skip it */ rbStart += rbSize; /* last iteration rbSize was not enough, skip it */
rbSize = 0; rbSize = 0;
while (rbStart < bwpSize && while (rbStart < bwpSize &&
!(rballoc_mask[rbStart]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex))) !(rballoc_mask[rbStart]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)))
rbStart++; rbStart++;
if (rbStart >= bwpSize) { if (rbStart >= bwpSize) {
LOG_D(NR_MAC, "cannot allocate retransmission for UE %d/RNTI %04x: no resources\n", UE_id, UE_info->rnti[UE_id]); LOG_D(NR_MAC, "cannot allocate retransmission for UE %d/RNTI %04x: no resources\n", UE_id, UE_info->rnti[UE_id]);
return false; return false;
} }
while (rbStart + rbSize < bwpSize && while (rbStart + rbSize < bwpSize &&
(rballoc_mask[rbStart + rbSize]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex)) && (rballoc_mask[rbStart + rbSize]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)) &&
rbSize < retInfo->rbSize) rbSize < retInfo->rbSize)
rbSize++; rbSize++;
} }
...@@ -584,10 +584,10 @@ bool allocate_dl_retransmission(module_id_t module_id, ...@@ -584,10 +584,10 @@ bool allocate_dl_retransmission(module_id_t module_id,
temp_ps.nrOfLayers = 1; temp_ps.nrOfLayers = 1;
nr_set_pdsch_semi_static(scc, cg, sched_ctrl->active_bwp, bwpd, tda, f, &temp_ps); nr_set_pdsch_semi_static(scc, cg, sched_ctrl->active_bwp, bwpd, tda, f, &temp_ps);
while (rbStart < bwpSize && while (rbStart < bwpSize &&
!(rballoc_mask[rbStart]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex))) !(rballoc_mask[rbStart]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)))
rbStart++; rbStart++;
while (rbStart + rbSize < bwpSize && while (rbStart + rbSize < bwpSize &&
(rballoc_mask[rbStart + rbSize]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex))) (rballoc_mask[rbStart + rbSize]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)))
rbSize++; rbSize++;
uint32_t new_tbs; uint32_t new_tbs;
uint16_t new_rbSize; uint16_t new_rbSize;
...@@ -670,7 +670,7 @@ bool allocate_dl_retransmission(module_id_t module_id, ...@@ -670,7 +670,7 @@ bool allocate_dl_retransmission(module_id_t module_id,
/* retransmissions: directly allocate */ /* retransmissions: directly allocate */
*n_rb_sched -= sched_ctrl->sched_pdsch.rbSize; *n_rb_sched -= sched_ctrl->sched_pdsch.rbSize;
for (int rb = 0; rb < sched_ctrl->sched_pdsch.rbSize; rb++) for (int rb = 0; rb < sched_ctrl->sched_pdsch.rbSize; rb++)
rballoc_mask[rb + sched_ctrl->sched_pdsch.rbStart] -= (((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex); rballoc_mask[rb + sched_ctrl->sched_pdsch.rbStart] -= startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols);
return true; return true;
} }
...@@ -832,12 +832,12 @@ void pf_dl(module_id_t module_id, ...@@ -832,12 +832,12 @@ void pf_dl(module_id_t module_id,
// Freq-demain allocation // Freq-demain allocation
while (rbStart < bwpSize && while (rbStart < bwpSize &&
!(rballoc_mask[rbStart]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex))) !(rballoc_mask[rbStart]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)))
rbStart++; rbStart++;
uint16_t max_rbSize = 1; uint16_t max_rbSize = 1;
while (rbStart + max_rbSize < bwpSize && while (rbStart + max_rbSize < bwpSize &&
(rballoc_mask[rbStart + max_rbSize]&(((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex))) (rballoc_mask[rbStart + max_rbSize]&startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols)))
max_rbSize++; max_rbSize++;
sched_pdsch->Qm = nr_get_Qm_dl(sched_pdsch->mcs, ps->mcsTableIdx); sched_pdsch->Qm = nr_get_Qm_dl(sched_pdsch->mcs, ps->mcsTableIdx);
...@@ -861,7 +861,7 @@ void pf_dl(module_id_t module_id, ...@@ -861,7 +861,7 @@ void pf_dl(module_id_t module_id,
/* transmissions: directly allocate */ /* transmissions: directly allocate */
n_rb_sched -= sched_pdsch->rbSize; n_rb_sched -= sched_pdsch->rbSize;
for (int rb = 0; rb < sched_pdsch->rbSize; rb++) for (int rb = 0; rb < sched_pdsch->rbSize; rb++)
rballoc_mask[rb + sched_pdsch->rbStart] -= (((1<<ps->nrOfSymbols)-1)<<ps->startSymbolIndex); rballoc_mask[rb + sched_pdsch->rbStart] -= startandlength_to_bitmat(ps->startSymbolIndex, ps->nrOfSymbols);
} }
} }
...@@ -904,8 +904,8 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t ...@@ -904,8 +904,8 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t
// if any RB in vrb_map is blocked (1), the current RBG will be 0 // if any RB in vrb_map is blocked (1), the current RBG will be 0
rballoc_mask[i] = (~vrb_map[i+BWPStart])&0x3fff; //bitwise not and 14 symbols rballoc_mask[i] = (~vrb_map[i+BWPStart])&0x3fff; //bitwise not and 14 symbols
// if all the pdsch symbols are free // if all the pdsch symbols are free
if((rballoc_mask[i]&(((1<<nrOfSymbols)-1)<<startSymbolIndex)) == if((rballoc_mask[i]&startandlength_to_bitmat(startSymbolIndex, nrOfSymbols)) ==
((1<<nrOfSymbols)-1)<<startSymbolIndex) startandlength_to_bitmat(startSymbolIndex, nrOfSymbols))
n_rb_sched++; n_rb_sched++;
} }
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
View file @ 82dc3430
...@@ -380,7 +380,7 @@ void fill_pdcch_vrb_map(gNB_MAC_INST *mac, ...@@ -380,7 +380,7 @@ void fill_pdcch_vrb_map(gNB_MAC_INST *mac,
f = (r*C + c + n_shift)%(N_regs/L); f = (r*C + c + n_shift)%(N_regs/L);
} }
for(int rb=0; rb<B_rb; rb++) // loop over the RBs of the bundle for(int rb=0; rb<B_rb; rb++) // loop over the RBs of the bundle
vrb_map[pdcch->BWPStart + f*B_rb + rb] = ((1<<N_symb)-1)<<pdcch->StartSymbolIndex; vrb_map[pdcch->BWPStart + f*B_rb + rb] |= startandlength_to_bitmat(pdcch->StartSymbolIndex, N_symb);
} }
} }
} }
...@@ -2359,20 +2359,20 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2359,20 +2359,20 @@ void nr_csirs_scheduling(int Mod_idP,
csirs_pdu_rel15->row = 1; csirs_pdu_rel15->row = 1;
csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.row1.buf[0])>>4)&0x0f; csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.row1.buf[0])>>4)&0x0f;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
break; break;
case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row2: case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row2:
csirs_pdu_rel15->row = 2; csirs_pdu_rel15->row = 2;
csirs_pdu_rel15->freq_domain = (((resourceMapping.frequencyDomainAllocation.choice.row2.buf[1]>>4)&0x0f) | csirs_pdu_rel15->freq_domain = (((resourceMapping.frequencyDomainAllocation.choice.row2.buf[1]>>4)&0x0f) |
((resourceMapping.frequencyDomainAllocation.choice.row2.buf[0]<<8)&0xff0)); ((resourceMapping.frequencyDomainAllocation.choice.row2.buf[0]<<8)&0xff0));
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
break; break;
case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row4: case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_row4:
csirs_pdu_rel15->row = 4; csirs_pdu_rel15->row = 4;
csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.row4.buf[0])>>5)&0x07; csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.row4.buf[0])>>5)&0x07;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
break; break;
case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_other: case NR_CSI_RS_ResourceMapping__frequencyDomainAllocation_PR_other:
csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.other.buf[0])>>2)&0x3f; csirs_pdu_rel15->freq_domain = ((resourceMapping.frequencyDomainAllocation.choice.other.buf[0])>>2)&0x3f;
...@@ -2383,18 +2383,18 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2383,18 +2383,18 @@ void nr_csirs_scheduling(int Mod_idP,
case NR_CSI_RS_ResourceMapping__nrofPorts_p2: case NR_CSI_RS_ResourceMapping__nrofPorts_p2:
csirs_pdu_rel15->row = 3; csirs_pdu_rel15->row = 3;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
break; break;
case NR_CSI_RS_ResourceMapping__nrofPorts_p4: case NR_CSI_RS_ResourceMapping__nrofPorts_p4:
csirs_pdu_rel15->row = 5; csirs_pdu_rel15->row = 5;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((1 << csirs_pdu_rel15->symb_l0) | (2 << csirs_pdu_rel15->symb_l0)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2);
break; break;
case NR_CSI_RS_ResourceMapping__nrofPorts_p8: case NR_CSI_RS_ResourceMapping__nrofPorts_p8:
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) {
csirs_pdu_rel15->row = 8; csirs_pdu_rel15->row = 8;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((1 << csirs_pdu_rel15->symb_l0) | (2 << csirs_pdu_rel15->symb_l0)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2);
} }
else{ else{
int num_k = 0; int num_k = 0;
...@@ -2403,12 +2403,12 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2403,12 +2403,12 @@ void nr_csirs_scheduling(int Mod_idP,
if(num_k==4) { if(num_k==4) {
csirs_pdu_rel15->row = 6; csirs_pdu_rel15->row = 6;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
} }
else { else {
csirs_pdu_rel15->row = 7; csirs_pdu_rel15->row = 7;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((1 << csirs_pdu_rel15->symb_l0) | (2 << csirs_pdu_rel15->symb_l0)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2);
} }
} }
break; break;
...@@ -2416,12 +2416,12 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2416,12 +2416,12 @@ void nr_csirs_scheduling(int Mod_idP,
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) {
csirs_pdu_rel15->row = 10; csirs_pdu_rel15->row = 10;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((1 << csirs_pdu_rel15->symb_l0) | (2 << csirs_pdu_rel15->symb_l0)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2);
} }
else { else {
csirs_pdu_rel15->row = 9; csirs_pdu_rel15->row = 9;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (1 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 1);
} }
break; break;
case NR_CSI_RS_ResourceMapping__nrofPorts_p16: case NR_CSI_RS_ResourceMapping__nrofPorts_p16:
...@@ -2430,24 +2430,24 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2430,24 +2430,24 @@ void nr_csirs_scheduling(int Mod_idP,
else else
csirs_pdu_rel15->row = 11; csirs_pdu_rel15->row = 11;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((1 << csirs_pdu_rel15->symb_l0) | (2 << csirs_pdu_rel15->symb_l0)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2);
break; break;
case NR_CSI_RS_ResourceMapping__nrofPorts_p24: case NR_CSI_RS_ResourceMapping__nrofPorts_p24:
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) {
csirs_pdu_rel15->row = 14; csirs_pdu_rel15->row = 14;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((3 << csirs_pdu_rel15->symb_l0) | (3 << csirs_pdu_rel15->symb_l1)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2) | startandlength_to_bitmat(csirs_pdu_rel15->symb_l1, 2));
} }
else{ else{
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm8_FD2_TD4) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm8_FD2_TD4) {
csirs_pdu_rel15->row = 15; csirs_pdu_rel15->row = 15;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (7 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 3);
} }
else { else {
csirs_pdu_rel15->row = 13; csirs_pdu_rel15->row = 13;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((3 << csirs_pdu_rel15->symb_l0) | (3 << csirs_pdu_rel15->symb_l1)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2) | startandlength_to_bitmat(csirs_pdu_rel15->symb_l1, 2));
} }
} }
break; break;
...@@ -2455,18 +2455,18 @@ void nr_csirs_scheduling(int Mod_idP, ...@@ -2455,18 +2455,18 @@ void nr_csirs_scheduling(int Mod_idP,
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm4_FD2_TD2) {
csirs_pdu_rel15->row = 17; csirs_pdu_rel15->row = 17;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((3 << csirs_pdu_rel15->symb_l0) | (3 << csirs_pdu_rel15->symb_l1)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2) | startandlength_to_bitmat(csirs_pdu_rel15->symb_l1, 2));
} }
else{ else{
if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm8_FD2_TD4) { if (resourceMapping.cdm_Type == NR_CSI_RS_ResourceMapping__cdm_Type_cdm8_FD2_TD4) {
csirs_pdu_rel15->row = 18; csirs_pdu_rel15->row = 18;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (7 << csirs_pdu_rel15->symb_l0); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 3);
} }
else { else {
csirs_pdu_rel15->row = 16; csirs_pdu_rel15->row = 16;
for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++) for (int rb = csirs_pdu_rel15->start_rb; rb < (csirs_pdu_rel15->start_rb + csirs_pdu_rel15->nr_of_rbs); rb++)
vrb_map[rb+csirs_pdu_rel15->bwp_start] |= ((3 << csirs_pdu_rel15->symb_l0) | (3 << csirs_pdu_rel15->symb_l1)); vrb_map[rb+csirs_pdu_rel15->bwp_start] |= (startandlength_to_bitmat(csirs_pdu_rel15->symb_l0, 2) | startandlength_to_bitmat(csirs_pdu_rel15->symb_l1, 2));
} }
} }
break; break;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment