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remove choice in CSI report structure

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This commit is contained in:
francescomani
2021-06-17 18:21:25 +02:00
parent 0ec932b57f
commit 549e3a9159
3 changed files with 30 additions and 34 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+3 -4
View File
@@ -142,7 +142,7 @@ void set_dl_nrOfLayers(NR_sched_pdsch_t *sched_pdsch,
// for now this should be enough
// if there is not csi report RI is 0 from initialization
sched_pdsch->nrOfLayers = sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.ri + 1;
sched_pdsch->nrOfLayers = sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.ri + 1;
}
@@ -151,12 +151,11 @@ void set_dl_mcs(NR_sched_pdsch_t *sched_pdsch,
uint8_t mcs_table_idx) {
if (sched_ctrl->set_mcs) {
// TODO for wideband case and multiple TB
int cqi_idx = sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.wb_cqi_1tb;
int cqi_idx = sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_1tb;
uint16_t target_coderate,target_qm;
if (cqi_idx>0) {
int cqi_table = sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.cqi_table;
int cqi_table = sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.cqi_table;
AssertFatal(cqi_table == mcs_table_idx, "Indices of MCS tables don't correspond\n");
switch (cqi_table) {
case 0:
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
+25 -25
View File
@@ -921,14 +921,14 @@ void tci_handling(module_id_t Mod_idP, int UE_id, frame_t frame, slot_t slot) {
idx: resource set index
*/
nr_ssbri_cri = sched_ctrl->CSI_report.choice.ssb_cri_report.nr_ssbri_cri;
nr_ssbri_cri = sched_ctrl->CSI_report.ssb_cri_report.nr_ssbri_cri;
//extracting the ssb indexes
for (ssb_idx = 0; ssb_idx < nr_ssbri_cri; ssb_idx++) {
ssb_index[idx * nb_of_csi_ssb_report + ssb_idx] = sched_ctrl->CSI_report.choice.ssb_cri_report.CRI_SSBRI[ssb_idx];
ssb_index[idx * nb_of_csi_ssb_report + ssb_idx] = sched_ctrl->CSI_report.ssb_cri_report.CRI_SSBRI[ssb_idx];
}
//if strongest measured RSRP is configured
strongest_ssb_rsrp = get_measured_rsrp(sched_ctrl->CSI_report.choice.ssb_cri_report.RSRP);
strongest_ssb_rsrp = get_measured_rsrp(sched_ctrl->CSI_report.ssb_cri_report.RSRP);
// including ssb rsrp in mac stats
stats->cumul_rsrp += strongest_ssb_rsrp;
stats->num_rsrp_meas++;
@@ -942,7 +942,7 @@ void tci_handling(module_id_t Mod_idP, int UE_id, frame_t frame, slot_t slot) {
}
for(diff_rsrp_idx =1; diff_rsrp_idx < nr_ssbri_cri; diff_rsrp_idx++) {
ssb_rsrp[idx * nb_of_csi_ssb_report + diff_rsrp_idx] = get_diff_rsrp(sched_ctrl->CSI_report.choice.ssb_cri_report.diff_RSRP[diff_rsrp_idx-1], strongest_ssb_rsrp);
ssb_rsrp[idx * nb_of_csi_ssb_report + diff_rsrp_idx] = get_diff_rsrp(sched_ctrl->CSI_report.ssb_cri_report.diff_RSRP[diff_rsrp_idx-1], strongest_ssb_rsrp);
//if current reported rsrp is greater than better rsrp
if(ssb_rsrp[idx * nb_of_csi_ssb_report + diff_rsrp_idx] > better_rsrp_reported) {
@@ -1100,35 +1100,35 @@ void evaluate_rsrp_report(NR_UE_info_t *UE_info,
multiple simultaneous spatial domain receive filter
*/
sched_ctrl->CSI_report.choice.ssb_cri_report.nr_ssbri_cri = csi_report->CSI_report_bitlen.nb_ssbri_cri;
sched_ctrl->CSI_report.ssb_cri_report.nr_ssbri_cri = csi_report->CSI_report_bitlen.nb_ssbri_cri;
for (int csi_ssb_idx = 0; csi_ssb_idx < sched_ctrl->CSI_report.choice.ssb_cri_report.nr_ssbri_cri ; csi_ssb_idx++) {
for (int csi_ssb_idx = 0; csi_ssb_idx < sched_ctrl->CSI_report.ssb_cri_report.nr_ssbri_cri ; csi_ssb_idx++) {
curr_payload = pickandreverse_bits(payload, cri_ssbri_bitlen, *cumul_bits);
if (NR_CSI_ReportConfig__reportQuantity_PR_ssb_Index_RSRP == reportQuantity_type)
sched_ctrl->CSI_report.choice.ssb_cri_report.CRI_SSBRI [csi_ssb_idx] =
sched_ctrl->CSI_report.ssb_cri_report.CRI_SSBRI [csi_ssb_idx] =
*(csi_report->SSB_Index_list[cri_ssbri_bitlen>0?((curr_payload)&~(~1<<(cri_ssbri_bitlen-1))):cri_ssbri_bitlen]);
else
sched_ctrl->CSI_report.choice.ssb_cri_report.CRI_SSBRI [csi_ssb_idx] =
sched_ctrl->CSI_report.ssb_cri_report.CRI_SSBRI [csi_ssb_idx] =
*(csi_report->CSI_Index_list[cri_ssbri_bitlen>0?((curr_payload)&~(~1<<(cri_ssbri_bitlen-1))):cri_ssbri_bitlen]);
*cumul_bits += cri_ssbri_bitlen;
LOG_D(MAC,"SSB_index = %d\n",sched_ctrl->CSI_report.choice.ssb_cri_report.CRI_SSBRI [csi_ssb_idx]);
LOG_D(MAC,"SSB_index = %d\n",sched_ctrl->CSI_report.ssb_cri_report.CRI_SSBRI [csi_ssb_idx]);
}
curr_payload = pickandreverse_bits(payload, 7, *cumul_bits);
sched_ctrl->CSI_report.choice.ssb_cri_report.RSRP = curr_payload & 0x7f;
sched_ctrl->CSI_report.ssb_cri_report.RSRP = curr_payload & 0x7f;
*cumul_bits += 7;
for (int diff_rsrp_idx =0; diff_rsrp_idx < sched_ctrl->CSI_report.choice.ssb_cri_report.nr_ssbri_cri - 1; diff_rsrp_idx++ ) {
for (int diff_rsrp_idx =0; diff_rsrp_idx < sched_ctrl->CSI_report.ssb_cri_report.nr_ssbri_cri - 1; diff_rsrp_idx++ ) {
curr_payload = pickandreverse_bits(payload, 4, *cumul_bits);
sched_ctrl->CSI_report.choice.ssb_cri_report.diff_RSRP[diff_rsrp_idx] = curr_payload & 0x0f;
sched_ctrl->CSI_report.ssb_cri_report.diff_RSRP[diff_rsrp_idx] = curr_payload & 0x0f;
*cumul_bits += 4;
}
csi_report->nb_of_csi_ssb_report++;
LOG_D(MAC,"rsrp_id = %d rsrp = %d\n",
sched_ctrl->CSI_report.choice.ssb_cri_report.RSRP,
get_measured_rsrp(sched_ctrl->CSI_report.choice.ssb_cri_report.RSRP));
sched_ctrl->CSI_report.ssb_cri_report.RSRP,
get_measured_rsrp(sched_ctrl->CSI_report.ssb_cri_report.RSRP));
}
@@ -1138,7 +1138,7 @@ void evaluate_cri_report(uint8_t *payload,
NR_UE_sched_ctrl_t *sched_ctrl){
uint8_t temp_cri = pickandreverse_bits(payload, cri_bitlen, cumul_bits);
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.cri = temp_cri;
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.cri = temp_cri;
}
int evaluate_ri_report(uint8_t *payload,
@@ -1152,7 +1152,7 @@ int evaluate_ri_report(uint8_t *payload,
for (int i=0; i<8; i++) {
if ((ri_restriction>>i)&0x01) {
if(count == ri_index) {
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.ri = i;
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.ri = i;
LOG_I(MAC,"CSI Reported Rank %d\n", i+1);
return i;
}
@@ -1179,14 +1179,14 @@ void evaluate_cqi_report(uint8_t *payload,
// NR_CSI_ReportConfig__cqi_Table_table2 = 1
// NR_CSI_ReportConfig__cqi_Table_table3 = 2
if (cqi_Table)
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.cqi_table = *cqi_Table;
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.cqi_table = *cqi_Table;
else
AssertFatal(1==0,"CQI Table not present in RRC configuration\n");
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.wb_cqi_1tb = temp_cqi;
LOG_I(MAC,"Wide-band CQI for the first TB %d\n", temp_cqi);
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_1tb = temp_cqi;
LOG_I(MAC,"Wide-band CQI for the first TB %d %p\n", temp_cqi,&sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_1tb);
if (cqi_bitlen > 4) {
temp_cqi = pickandreverse_bits(payload, 4, cumul_bits);
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.wb_cqi_2tb = temp_cqi;
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_2tb = temp_cqi;
LOG_D(MAC,"Wide-band CQI for the second TB %d\n", temp_cqi);
}
sched_ctrl->set_mcs = TRUE;
@@ -1206,11 +1206,11 @@ uint8_t evaluate_pmi_report(uint8_t *payload,
//in case of 2 port CSI configuration x1 is empty and the information bits are in x2
int temp_pmi = pickandreverse_bits(payload, tot_bitlen, cumul_bits);
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.pmi_x1 = temp_pmi&((1<<x1_bitlen)-1);
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.pmi_x2 = (temp_pmi>>x1_bitlen)&((1<<x2_bitlen)-1);
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x1 = temp_pmi&((1<<x1_bitlen)-1);
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x2 = (temp_pmi>>x1_bitlen)&((1<<x2_bitlen)-1);
LOG_I(MAC,"PMI Report: X1 %d X2 %d\n",
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.pmi_x1,
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.pmi_x2);
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x1,
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x2);
return tot_bitlen;
@@ -1228,7 +1228,7 @@ int evaluate_li_report(uint8_t *payload,
if (li_bitlen>0) {
int temp_li = pickandreverse_bits(payload, li_bitlen, cumul_bits);
LOG_I(MAC,"LI %d\n",temp_li);
sched_ctrl->CSI_report.choice.cri_ri_li_pmi_cqi_report.li = temp_li;
sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.li = temp_li;
}
return li_bitlen;
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+2 -5
View File
@@ -453,11 +453,8 @@ typedef struct CRI_SSB_RSRP {
} CRI_SSB_RSRP_t;
struct CSI_Report {
NR_CSI_Report_Config_PR present;
union Config_CSI_Report {
struct CRI_RI_LI_PMI_CQI cri_ri_li_pmi_cqi_report;
struct CRI_SSB_RSRP ssb_cri_report;
} choice;
struct CRI_RI_LI_PMI_CQI cri_ri_li_pmi_cqi_report;
struct CRI_SSB_RSRP ssb_cri_report;
};
#define MAX_SR_BITLEN 8