add 256qam test case to dlsim

cmake_targets/autotests/test_case_list.xml

@@ -1093,17 +1093,18 @@
                                  (Test8: 217 PRB 100 PDSCH-PRBs 110 PDSCH-Offset),
                                  (Test9: 106 PRBs 50 PDSCH-PRBs MCS Index 27),
                                  (Test10: 106 PRBs 50 PDSCH-PRBs MCS Index 16),
-                                 (Test11: HARQ test 25% TP (4 rounds),
+                                 (Test11: 106 MCS-TABLE 256 QAM MCS Index 26),
-                                 (Test12: HARQ test 33% TP (3 rounds),
+                                 (Test12: HARQ test 25% TP (4 rounds),
-                                 (Test13: HARQ test 50% TP (2 rounds),
+                                 (Test13: HARQ test 33% TP (3 rounds),
-                                 (Test14: 3 PTRS, 8 Interpolated Symbols),
+                                 (Test14: HARQ test 50% TP (2 rounds),
-                                 (Test15: 6 PTRS, 5 Interpolated Symbols),
+                                 (Test15: 3 PTRS, 8 Interpolated Symbols),
-                                 (Test16: 11 PTRS, 0 Interpolated Symbols),
+                                 (Test16: 6 PTRS, 5 Interpolated Symbols),
-                                 (Test17: Mapping type A, 2 DMRS Symbols),
+                                 (Test17: 11 PTRS, 0 Interpolated Symbols),
-                                 (Test18: Mapping type A, 3 DMRS Symbols),
+                                 (Test18: Mapping type A, 2 DMRS Symbols),
-                                 (Test19: Mapping type B, 4 DMRS Symbols),
+                                 (Test19: Mapping type A, 3 DMRS Symbols),
-                                 (Test20: 4x4 MIMO, 1 Layer),
+                                 (Test20: Mapping type B, 4 DMRS Symbols),
-                                 (Test21: 4x4 MIMO, 2 Layers)</desc>
+                                 (Test21: 4x4 MIMO, 1 Layer),
+                                 (Test22: 4x4 MIMO, 2 Layers)</desc>
       <pre_compile_prog></pre_compile_prog>
       <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
       <compile_prog_args> --phy_simulators  -c </compile_prog_args>
@@ -1118,8 +1119,9 @@
                   -n100 -R217 -b100 -s5
                   -n100 -R217 -a80 -s5
                   -n100 -R217 -a110 -s5 -b100
-                  -n100 -e27 -s30 
+                  -n100 -e27 -s30
-                  -n100 -e16 -s10 
+                  -n100 -e16 -s10
+                  -n100 -q1 -e26 -s30
                   -n100 -s1 -t25
                   -n100 -s1 -t33
                   -n100 -s1 -t50
@@ -1131,7 +1133,7 @@
                   -n100 -s2 -U 2 1 3
                   -n10 -s20 -U 3 0 0 2 -gR -x1 -y4 -z4
                   -n10 -s20 -U 3 0 0 2 -gR -x2 -y4 -z4</main_exec_args>
-      <tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 nr_dlsim.test6 nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10 nr_dlsim.test11 nr_dlsim.test12 nr_dlsim.test13 nr_dlsim.test14 nr_dlsim.test15 nr_dlsim.test16 nr_dlsim.test17 nr_dlsim.test18 nr_dlsim.test19 nr_dlsim.test20 nr_dlsim.test21</tags>
+      <tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 nr_dlsim.test6 nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10 nr_dlsim.test11 nr_dlsim.test12 nr_dlsim.test13 nr_dlsim.test14 nr_dlsim.test15 nr_dlsim.test16 nr_dlsim.test17 nr_dlsim.test18 nr_dlsim.test19 nr_dlsim.test20 nr_dlsim.test21 nr_dlsim.test22</tags>
       <search_expr_true>PDSCH test OK</search_expr_true>
       <search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
       <nruns>3</nruns>

openair1/SIMULATION/NR_PHY/dlsim.c

@@ -431,7 +431,7 @@ int main(int argc, char **argv)
   FILE *scg_fd=NULL;
   
 
-  while ((c = getopt (argc, argv, "f:hA:pf:g:in:s:S:t:x:y:z:M:N:F:GR:dPIL:Ea:b:D:e:m:w:T:U:q")) != -1) {
+  while ((c = getopt (argc, argv, "f:hA:pf:g:in:s:S:t:x:y:z:M:N:F:GR:dPIL:Ea:b:D:e:q:m:w:T:U")) != -1) {
 
     switch (c) {
     case 'f':
@@ -598,13 +598,19 @@ int main(int argc, char **argv)
     case 'b':
       g_rbSize = atoi(optarg);
       break;
+
     case 'D':
       dlsch_threads = atoi(optarg);
-      break;    
+      break;
+
     case 'e':
       g_mcsIndex = atoi(optarg);
       break;
 
+    case 'q':
+      g_mcsTableIdx = atoi(optarg);
+      break;
+
     case 'm':
       mu = atoi(optarg);
       break;
@@ -660,6 +666,7 @@ int main(int argc, char **argv)
       printf("-c Start symbol for PDSCH (fixed for now)\n");
       printf("-j Number of symbols for PDSCH (fixed for now)\n");
       printf("-e MSC index\n");
+      printf("-q MCS Table index\n");
       printf("-t Acceptable effective throughput (in percentage)\n");
       printf("-T Enable PTRS, arguments list L_PTRS{0,1,2} K_PTRS{2,4}, e.g. -T 2 0 2 \n");
       printf("-U Change DMRS Config, arguments list DMRS TYPE{0=A,1=B} DMRS AddPos{0:2} DMRS ConfType{1:2}, e.g. -U 3 0 2 1 \n");
@@ -759,11 +766,14 @@ int main(int argc, char **argv)
   fill_scc_sim(rrc.carrier.servingcellconfigcommon,&ssb_bitmap,N_RB_DL,N_RB_DL,mu,mu);
   ssb_bitmap = 1;// Enable only first SSB with index ssb_indx=0
   fix_scc(scc,ssb_bitmap);
-
   prepare_scd(scd);
 
+  NR_UE_NR_Capability_t* UE_Capability_nr = CALLOC(1,sizeof(NR_UE_NR_Capability_t));
+  prepare_sim_uecap(UE_Capability_nr,scc,mu,
+                    N_RB_DL,g_mcsTableIdx);
+
   // TODO do a UECAP for phy-sim
-  fill_default_secondaryCellGroup(scc, scd, secondaryCellGroup, NULL, 0, 1, n_tx, 6, 0, 0, 0);
+  fill_default_secondaryCellGroup(scc, scd, secondaryCellGroup, UE_Capability_nr, 0, 1, n_tx, 6, 0, 0, 0);
 
   /* RRC parameter validation for secondaryCellGroup */
   fix_scd(scd);

openair2/RRC/NR/nr_rrc_config.c

@@ -31,6 +31,50 @@
 #include "nr_rrc_config.h"
 #include "common/utils/nr/nr_common.h"
 
+void prepare_sim_uecap(NR_UE_NR_Capability_t *cap,
+                       NR_ServingCellConfigCommon_t *scc,
+                       int numerology,
+                       int rbsize,
+                       int mcs_table) {
+
+  int band = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0];
+  NR_BandNR_t *nr_bandnr = CALLOC(1,sizeof(NR_BandNR_t));
+  nr_bandnr->bandNR = band;
+  ASN_SEQUENCE_ADD(&cap->rf_Parameters.supportedBandListNR.list,
+                   nr_bandnr);
+  if (mcs_table == 1) {
+    int bw = get_supported_band_index(numerology, band, rbsize);
+    if (band>256) {
+      NR_BandNR_t *bandNRinfo = cap->rf_Parameters.supportedBandListNR.list.array[0];
+      bandNRinfo->pdsch_256QAM_FR2 = CALLOC(1,sizeof(*bandNRinfo->pdsch_256QAM_FR2));
+      *bandNRinfo->pdsch_256QAM_FR2 = NR_BandNR__pdsch_256QAM_FR2_supported;
+    }
+    else{
+      cap->phy_Parameters.phy_ParametersFR1 = CALLOC(1,sizeof(*cap->phy_Parameters.phy_ParametersFR1));
+      NR_Phy_ParametersFR1_t *phy_fr1 = cap->phy_Parameters.phy_ParametersFR1;
+      phy_fr1->pdsch_256QAM_FR1 = CALLOC(1,sizeof(*phy_fr1->pdsch_256QAM_FR1));
+      *phy_fr1->pdsch_256QAM_FR1 = NR_Phy_ParametersFR1__pdsch_256QAM_FR1_supported;
+    }
+    cap->featureSets = CALLOC(1,sizeof(*cap->featureSets));
+    NR_FeatureSets_t *fs=cap->featureSets;
+    fs->featureSetsDownlinkPerCC = CALLOC(1,sizeof(*fs->featureSetsDownlinkPerCC));
+    NR_FeatureSetDownlinkPerCC_t *fs_cc = CALLOC(1,sizeof(NR_FeatureSetDownlinkPerCC_t));
+    fs_cc->supportedSubcarrierSpacingDL = numerology;
+    if(band>256) {
+      fs_cc->supportedBandwidthDL.present = NR_SupportedBandwidth_PR_fr2;
+      fs_cc->supportedBandwidthDL.choice.fr2 = bw;
+    }
+    else{
+      fs_cc->supportedBandwidthDL.present = NR_SupportedBandwidth_PR_fr1;
+      fs_cc->supportedBandwidthDL.choice.fr1 = bw;
+    }
+    fs_cc->supportedModulationOrderDL = CALLOC(1,sizeof(*fs_cc->supportedModulationOrderDL));
+    *fs_cc->supportedModulationOrderDL = NR_ModulationOrder_qam256;
+    ASN_SEQUENCE_ADD(&fs->featureSetsDownlinkPerCC->list,
+                     fs_cc);
+  }
+}
+
 void nr_rrc_config_dl_tda(NR_ServingCellConfigCommon_t *scc){
 
   lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing);

openair2/RRC/NR/nr_rrc_config.h

@@ -114,6 +114,11 @@ typedef struct physicalcellgroup_s{
 void nr_rrc_config_dl_tda(NR_ServingCellConfigCommon_t *scc);
 void nr_rrc_config_ul_tda(NR_ServingCellConfigCommon_t *scc, int min_fb_delay);
 void set_dl_mcs_table(NR_BWP_Downlink_t *bwp, NR_ServingCellConfigCommon_t *scc, NR_UE_NR_Capability_t *cap);
+void prepare_sim_uecap(NR_UE_NR_Capability_t *cap,
+                       NR_ServingCellConfigCommon_t *scc,
+                       int numerology,
+                       int rbsize,
+                       int mcs_table);
 
 
 #endif