Added SS type conversion to string

lib/include/srsran/phy/common/phy_common_nr.h

@@ -492,6 +492,13 @@ SRSRAN_API const char* srsran_rnti_type_str(srsran_rnti_type_t rnti_type);
  */
 SRSRAN_API const char* srsran_rnti_type_str_short(srsran_rnti_type_t rnti_type);
 
+/**
+ * @brief Get the Search Space Type string for a given type
+ * @param ss_type The given Search Space Type
+ * @return The string describing the SS Type
+ */
+SRSRAN_API const char* srsran_ss_type_str(srsran_search_space_type_t ss_type);
+
 /**
  * @brief Get the RNTI type name for NR
  * @param rnti_type RNTI type name

lib/src/phy/common/phy_common_nr.c

@@ -63,6 +63,31 @@ const char* srsran_rnti_type_str_short(srsran_rnti_type_t rnti_type)
   return "unknown";
 }
 
+const char* srsran_ss_type_str(srsran_search_space_type_t ss_type)
+{
+  switch (ss_type) {
+    case srsran_search_space_type_common_0:
+      return "common0";
+    case srsran_search_space_type_common_0A:
+      return "common0A";
+    case srsran_search_space_type_common_1:
+      return "common1";
+    case srsran_search_space_type_common_2:
+      return "common2";
+    case srsran_search_space_type_common_3:
+      return "common3";
+    case srsran_search_space_type_ue:
+      return "ue";
+    case srsran_search_space_type_rar:
+      return "rar";
+    case srsran_search_space_type_cg:
+      return "cg";
+    default:; // Do nothing
+      break;
+  }
+  return "unknown";
+}
+
 const char* srsran_dci_format_nr_string(srsran_dci_format_nr_t format)
 {
   switch (format) {

lib/src/phy/phch/ra_dl_nr.c

@@ -177,7 +177,7 @@ int srsran_ra_dl_nr_time(const srsran_sch_hl_cfg_nr_t*    cfg,
       srsran_ra_dl_nr_time_default_A(m, cfg->typeA_pos, grant);
     }
   } else {
-    ERROR("Unhandled case %s, ss_type=%d", srsran_rnti_type_str(rnti_type), ss_type);
+    ERROR("Unhandled case %s, ss_type=%s", srsran_rnti_type_str(rnti_type), srsran_ss_type_str(ss_type));
   }
 
   // Validate S and L parameters
@@ -340,4 +340,3 @@ uint32_t srsran_ra_nr_type1_riv(uint32_t N_prb, uint32_t start_rb, uint32_t leng
 {
   return srsran_sliv_from_s_and_l(N_prb, start_rb, length_rb);
 }
-

lib/src/phy/ue/test/ue_dl_nr_file_test.c

@@ -114,11 +114,12 @@ static int work_ue_dl(srsran_ue_dl_nr_t* ue_dl, srsran_slot_cfg_t* slot)
   // Print PDCCH blind search candidates
   for (uint32_t i = 0; i < ue_dl->pdcch_info_count; i++) {
     const srsran_ue_dl_nr_pdcch_info_t* info = &ue_dl->pdcch_info[i];
-    INFO("PDCCH: rnti=0x%x, crst_id=%d, ss_type=%d, ncce=%d, al=%d, EPRE=%+.2f, RSRP=%+.2f, corr=%.3f; "
+    INFO("PDCCH: %s-rnti=0x%x, crst_id=%d, ss_type=%s, ncce=%d, al=%d, EPRE=%+.2f, RSRP=%+.2f, corr=%.3f; "
          "nof_bits=%d; crc=%s;",
+         srsran_rnti_type_str_short(info->dci_ctx.rnti_type),
          info->dci_ctx.rnti,
          info->dci_ctx.coreset_id,
-         info->dci_ctx.ss_type,
+         srsran_ss_type_str(info->dci_ctx.ss_type),
          info->dci_ctx.location.ncce,
          info->dci_ctx.location.L,
          info->measure.epre_dBfs,

srsue/src/phy/nr/cc_worker.cc

@@ -175,20 +175,22 @@ void cc_worker::decode_pdcch_dl()
   if (logger.debug.enabled()) {
     for (uint32_t i = 0; i < ue_dl.pdcch_info_count; i++) {
       const srsran_ue_dl_nr_pdcch_info_t* info = &ue_dl.pdcch_info[i];
-      logger.debug("PDCCH: dci=%s, rnti=%x, crst_id=%d, ss_type=%d, ncce=%d, al=%d, EPRE=%+.2f, RSRP=%+.2f, corr=%.3f; "
-                   "evm=%f; nof_bits=%d; crc=%s;",
-                   srsran_dci_format_nr_string(info->dci_ctx.format),
-                   info->dci_ctx.rnti,
-                   info->dci_ctx.coreset_id,
-                   info->dci_ctx.ss_type,
-                   info->dci_ctx.location.ncce,
-                   info->dci_ctx.location.L,
-                   info->measure.epre_dBfs,
-                   info->measure.rsrp_dBfs,
-                   info->measure.norm_corr,
-                   info->result.evm,
-                   info->nof_bits,
-                   info->result.crc ? "OK" : "KO");
+      logger.debug(
+          "PDCCH: dci=%s, %s-rnti=%x, crst_id=%d, ss_type=%s, ncce=%d, al=%d, EPRE=%+.2f, RSRP=%+.2f, corr=%.3f; "
+          "evm=%f; nof_bits=%d; crc=%s;",
+          srsran_dci_format_nr_string(info->dci_ctx.format),
+          srsran_rnti_type_str_short(info->dci_ctx.rnti_type),
+          info->dci_ctx.rnti,
+          info->dci_ctx.coreset_id,
+          srsran_ss_type_str(info->dci_ctx.ss_type),
+          info->dci_ctx.location.ncce,
+          info->dci_ctx.location.L,
+          info->measure.epre_dBfs,
+          info->measure.rsrp_dBfs,
+          info->measure.norm_corr,
+          info->result.evm,
+          info->nof_bits,
+          info->result.crc ? "OK" : "KO");
     }
   }
 }