Added NR PHY SR test cases

test/phy/CMakeLists.txt

@@ -93,9 +93,10 @@ if (RF_FOUND AND ENABLE_SRSUE AND ENABLE_SRSENB)
                 --ue.phy.nof_threads=${NR_PHY_TEST_UE_NOF_THREADS}
                 )
 
+        # Test PRACH transmission and detection
         add_nr_test(nr_phy_test_${NR_PHY_TEST_BW}_prach nr_phy_test
                 --reference=carrier=${NR_PHY_TEST_BW}
-                --duration=1000 # 100 slots
+                --duration=1000 # 1000 slots
                 --gnb.stack.pdsch.slots=none # No PDSCH
                 --gnb.stack.pusch.slots=none # No PUSCH
                 --gnb.phy.nof_threads=${NR_PHY_TEST_GNB_NOF_THREADS}
@@ -103,5 +104,27 @@ if (RF_FOUND AND ENABLE_SRSUE AND ENABLE_SRSENB)
                 --ue.stack.prach.preamble=10 # Use preamble 10
                 --ue.phy.nof_threads=${NR_PHY_TEST_UE_NOF_THREADS}
                 )
+
+        # Test scheduling request
+        add_nr_test(nr_phy_test_${NR_PHY_TEST_BW}_sr nr_phy_test
+                --reference=carrier=${NR_PHY_TEST_BW}
+                --duration=1000 # 1000 slots
+                --gnb.stack.pdsch.slots=none # No PDSCH
+                --gnb.stack.pusch.slots=none # No PUSCH
+                --gnb.phy.nof_threads=${NR_PHY_TEST_GNB_NOF_THREADS}
+                --ue.stack.sr.period=4 # Transmit SR every 4 opportunities
+                --ue.phy.nof_threads=${NR_PHY_TEST_UE_NOF_THREADS}
+                )
+
+        # Test scheduling request multiplexed with HARQ ACK feedback
+        add_nr_test(nr_phy_test_${NR_PHY_TEST_BW}_sr_harq nr_phy_test
+                --reference=carrier=${NR_PHY_TEST_BW}
+                --duration=1000 # 1000 slots
+                --gnb.stack.pdsch.slots=all # All PDSCH
+                --gnb.stack.pusch.slots=none # No PUSCH
+                --gnb.phy.nof_threads=${NR_PHY_TEST_GNB_NOF_THREADS}
+                --ue.stack.sr.period=4 # Transmit SR every 4 opportunities
+                --ue.phy.nof_threads=${NR_PHY_TEST_UE_NOF_THREADS}
+                )
     endforeach ()
 endif ()

test/phy/nr_phy_test.cc

@@ -264,11 +264,14 @@ int main(int argc, char** argv)
   // Print SR
   if (metrics.ue_stack.sr_count > 0) {
     srsran::console("SR:\n");
-    srsran::console("   +------------+------------+\n");
-    srsran::console("   | %10s | %10s |\n", "Transmit'd", "Received");
-    srsran::console("   +------------+------------+\n");
-    srsran::console("   | %10d | %10d |\n", metrics.ue_stack.sr_count, metrics.gnb_stack.sr_count);
-    srsran::console("   +------------+------------+\n");
+    srsran::console("   +------------+------------+------------+\n");
+    srsran::console("   | %10s | %10s | %10s |\n", "Transmit'd", "Received", "Detection");
+    srsran::console("   +------------+------------+------------+\n");
+    srsran::console("   | %10d | %10d | %10.5f |\n",
+                    metrics.ue_stack.sr_count,
+                    metrics.gnb_stack.sr_count,
+                    (double)metrics.gnb_stack.sr_count / (double)metrics.ue_stack.sr_count);
+    srsran::console("   +------------+------------+------------+\n");
   }
 
   // Assert metrics