fixes to allow FR2 dlsim test

cmake_targets/autotests/test_case_list.xml

@@ -168,7 +168,8 @@
                                  (Test4: HARQ test 25% TP 4 rounds),
                                  (Test5: HARQ test 33% TP 3 rounds),
                                  (Test6: HARQ test 50% TP 2 rounds),
-                                 (Test7: 25 PRBs, 15 kHz SCS)</desc>
+                                 (Test7: 25 PRBs, 15 kHz SCS),
+                                 (Test8: 32 PRBs, 120 kHz SCS)</desc>
       <main_exec>nr_dlsim</main_exec>
       <main_exec_args>-n100 -R106 -b106 -s5
                       -n100 -R217 -b217 -s5
@@ -176,8 +177,9 @@
                       -n100 -s1 -S2 -t25
                       -n100 -s1 -S2 -t33
                       -n100 -s5 -S7 -t50
-                      -n100 -m0 -e0 -R25 -b25 -i 2 1 0</main_exec_args>
-      <tags>test1 test2 test3 test4 test5 test6 test7</tags>
+                      -n100 -m0 -e0 -R25 -b25 -i 2 1 0
+                      -n100 -s5 -m3 -R32 -b32</main_exec_args>
+      <tags>test1 test2 test3 test4 test5 test6 test7 test8</tags>
       <search_expr_true>PDSCH test OK</search_expr_true>
       <search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
       <nruns>3</nruns>

common/utils/nr/nr_common.c

@@ -423,9 +423,7 @@ int get_supported_bw_mhz(frequency_range_t frequency_range, int bw_index)
 {
   if (frequency_range == FR1) {
     int bandwidth_index_to_mhz[] = {5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 90, 100};
-    AssertFatal(bw_index >= 0 && bw_index <= sizeofArray(bandwidth_index_to_mhz),
-                "Bandwidth index %d is invalid\n",
-                bw_index);
+    AssertFatal(bw_index >= 0 && bw_index <= sizeofArray(bandwidth_index_to_mhz), "Bandwidth index %d is invalid\n", bw_index);
     return bandwidth_index_to_mhz[bw_index];
   } else {
     int bandwidth_index_to_mhz[] = {50, 100, 200, 400};

openair1/SIMULATION/NR_PHY/dlsim.c

@@ -147,10 +147,9 @@ extern void fix_scd(NR_ServingCellConfig_t *scd);// forward declaration
 
 /* specific dlsim DL preprocessor: uses rbStart/rbSize/mcs/nrOfLayers from command line of dlsim */
 int g_mcsIndex = -1, g_mcsTableIdx = 0, g_rbStart = -1, g_rbSize = -1, g_nrOfLayers = 1, g_pmi = 0;
-void nr_dlsim_preprocessor(module_id_t module_id,
-                           frame_t frame,
-                           sub_frame_t slot) {
 
+void nr_dlsim_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t slot)
+{
   NR_UE_info_t *UE_info = RC.nrmac[module_id]->UE_info.list[0];
   AssertFatal(RC.nrmac[module_id]->UE_info.list[1]==NULL, "can have only a single UE\n");
   NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl;

openair2/GNB_APP/gnb_config.c

@@ -274,15 +274,29 @@ void fill_scc_sim(NR_ServingCellConfigCommon_t *scc, uint64_t *ssb_bitmap, int N
   scc->dmrs_TypeA_Position = NR_ServingCellConfigCommon__dmrs_TypeA_Position_pos2;
   *scc->ssbSubcarrierSpacing = mu_dl;
 
-  struct NR_FrequencyInfoDL *frequencyInfoDL = scc->downlinkConfigCommon->frequencyInfoDL;
-  if (mu_dl == 0) {
+  NR_FrequencyInfoDL_t *frequencyInfoDL = scc->downlinkConfigCommon->frequencyInfoDL;
+  NR_TDD_UL_DL_ConfigCommon_t *tdd_UL_DL_Config = scc->tdd_UL_DL_ConfigurationCommon;
+  switch (mu_dl) {
+    case 0 :
       *frequencyInfoDL->absoluteFrequencySSB = 520432;
       *frequencyInfoDL->frequencyBandList.list.array[0] = 38;
       frequencyInfoDL->absoluteFrequencyPointA = 520000;
-  } else {
+      tdd_UL_DL_Config->pattern1.dl_UL_TransmissionPeriodicity = NR_TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms10;
+      break;
+    case 1 :
       *frequencyInfoDL->absoluteFrequencySSB = 641032;
       *frequencyInfoDL->frequencyBandList.list.array[0] = 78;
       frequencyInfoDL->absoluteFrequencyPointA = 640000;
+      tdd_UL_DL_Config->pattern1.dl_UL_TransmissionPeriodicity = NR_TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
+      break;
+    case 3 :
+      *frequencyInfoDL->absoluteFrequencySSB = 2071387;
+      *frequencyInfoDL->frequencyBandList.list.array[0] = 257;
+      frequencyInfoDL->absoluteFrequencyPointA = 2071003;
+      tdd_UL_DL_Config->pattern1.dl_UL_TransmissionPeriodicity = NR_TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms1p25;
+      break;
+     default :
+       AssertFatal(false, "Numerolgy %d not supported\n", mu_dl);
   }
 
   *frequencyInfoDL->scs_SpecificCarrierList.list.array[0] = configure_scs_carrier(mu_dl, N_RB_DL);
@@ -306,7 +320,19 @@ void fill_scc_sim(NR_ServingCellConfigCommon_t *scc, uint64_t *ssb_bitmap, int N
               timedomainresourceallocation1);
 
   struct NR_FrequencyInfoUL *frequencyInfoUL = scc->uplinkConfigCommon->frequencyInfoUL;
-  *frequencyInfoUL->frequencyBandList->list.array[0] = mu_ul ? 78 : 38;
+  switch (mu_ul) {
+    case 0 :
+      *frequencyInfoUL->frequencyBandList->list.array[0] = 38;
+      break;
+    case 1 :
+      *frequencyInfoUL->frequencyBandList->list.array[0] = 78;
+      break;
+    case 3 :
+      *frequencyInfoUL->frequencyBandList->list.array[0] = 257;
+      break;
+     default :
+       AssertFatal(false, "Numerolgy %d not supported\n", mu_ul);
+  }
   *frequencyInfoUL->absoluteFrequencyPointA = -1;
   *frequencyInfoUL->scs_SpecificCarrierList.list.array[0] = configure_scs_carrier(mu_ul, N_RB_UL);
   *frequencyInfoUL->p_Max = 20;
@@ -348,18 +374,15 @@ void fill_scc_sim(NR_ServingCellConfigCommon_t *scc, uint64_t *ssb_bitmap, int N
   scc->ssb_PositionsInBurst->present = NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_mediumBitmap;
   *ssb_bitmap = 0xff;
 
-  struct NR_TDD_UL_DL_ConfigCommon *tdd_UL_DL_ConfigurationCommon = scc->tdd_UL_DL_ConfigurationCommon;
-  tdd_UL_DL_ConfigurationCommon->referenceSubcarrierSpacing = mu_dl;
+  tdd_UL_DL_Config->referenceSubcarrierSpacing = mu_dl;
 
-  NR_TDD_UL_DL_Pattern_t *p1 = &tdd_UL_DL_ConfigurationCommon->pattern1;
-  p1->dl_UL_TransmissionPeriodicity = (mu_dl == 0) ? NR_TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms10
-                                                   : NR_TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
+  NR_TDD_UL_DL_Pattern_t *p1 = &tdd_UL_DL_Config->pattern1;
   p1->nrofDownlinkSlots = 7;
   p1->nrofDownlinkSymbols = 6;
   p1->nrofUplinkSlots = 2;
   p1->nrofUplinkSymbols = 4;
 
-  struct NR_TDD_UL_DL_Pattern *p2 = tdd_UL_DL_ConfigurationCommon->pattern2;
+  struct NR_TDD_UL_DL_Pattern *p2 = tdd_UL_DL_Config->pattern2;
   if (p2) {
     p2->dl_UL_TransmissionPeriodicity = 321;
     p2->nrofDownlinkSlots = -1;