X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fphy_stub%2Fphy_stub_thread_hdl.c;h=29a4b0100fe8a99287ba67e96146e6f67ea1f01f;hb=f191979f3454e08cc049af12d6323819730260ef;hp=e76c067ef8ecb9476e159c394141fb5da97e0f04;hpb=aa4e78164447b8cad6f38791047377640fd0c6f2;p=o-du%2Fl2.git

diff --git a/src/phy_stub/phy_stub_thread_hdl.c b/src/phy_stub/phy_stub_thread_hdl.c
index e76c067ef..29a4b0100 100644
--- a/src/phy_stub/phy_stub_thread_hdl.c
+++ b/src/phy_stub/phy_stub_thread_hdl.c
@@ -19,10 +19,15 @@
 /* This file handles slot indication */
 
 #include "common_def.h"
-#include "lphy_stub.h"
-#include "du_log.h"
+#include "phy_stub_utils.h"
+#ifdef INTEL_FAPI
+#include "fapi.h"
+#include "fapi_vendor_extension.h"
+#endif
+#include "phy_stub.h"
 
 uint8_t l1SendUlUserData();
+uint8_t l1SendStatusPdu();
 uint16_t l1BuildAndSendSlotIndication();
 pthread_t thread = 0;
 
@@ -41,22 +46,45 @@ pthread_t thread = 0;
  *         RFAILED - failure
  *
  * ****************************************************************/
-void *GenerateTicks(void *arg)
+void GenerateTicks()
 {
-   int     milisec = 1;        /* 1ms */
+#ifdef NR_TDD
+   int     milisec = 0.5;        /* 0.5ms */
+#else
+   int     milisec = 1;          /* 1ms */
+#endif
    struct timespec req = {0};
 
+   slotIndicationStarted = true;
    req.tv_sec = 0;
    req.tv_nsec = milisec * 1000000L;
 
-   while(1)
+   DU_LOG("\nPHY_STUB : GenerateTicks : Starting to generate slot indications");
+
+   while(slotIndicationStarted)
    {
-      nanosleep(&req, (struct timespec *)NULL);
-      
+      clock_nanosleep(CLOCK_REALTIME, 0, &req, NULL); 
       /* Send Slot indication indication to lower mac */
       l1BuildAndSendSlotIndication();
    }
-   return((void *)NULLP);
+
+   DU_LOG("\nINFO  --> PHY_STUB : Slot indication stopped");
+
+   /* Initialize all global variables */
+   sfnValue = 0;
+   slotValue = 0;
+   rachIndSent = false;
+   msg3Sent = false;
+   msg5ShortBsrSent = false;
+   msg5Sent = false;
+   dlDedMsg = false;
+   msgSecurityModeComp =  false;
+   msgRrcReconfiguration  =  false;
+   msgRegistrationComp    = false;
+
+   /* Send Stop indication to MAC */
+   sleep(1);
+   l1BuildAndSendStopInd();
 }
 
 /*******************************************************************
@@ -76,23 +104,21 @@ void *GenerateTicks(void *arg)
  * ****************************************************************/
 void l1HdlSlotIndicaion(bool stopSlotInd)
 {
+   Pst pst;
    int ret;
+   Buffer *mBuf = NULLP;
 
    if(!stopSlotInd)
    {
-      ret = pthread_create(&thread, NULL, GenerateTicks, NULL);
-      if(ret)
-      {
-         DU_LOG("\nERROR  -->  PHY_STUB: Unable to create thread");
-      }
+      DU_LOG("\nPHY_STUB: Sending start slot indication event to self");
+      memset(&pst, 0, sizeof(Pst));
+      FILL_PST_PHY_TO_PHY(pst, EVT_PHY_START_SLOT_IND);
+      ODU_GET_MSG_BUF(pst.region, pst.pool, &mBuf);
+      ODU_POST_TASK(&pst, mBuf);
    }
    else
    {
-      ret = pthread_cancel(thread);
-      if(ret)
-      {
-         DU_LOG("\nERROR  -->  PHY_STUB: Unable to stop thread");
-      }
+      slotIndicationStarted = false;
    }
 }
 
@@ -123,6 +149,12 @@ void *l1ConsoleHandler(void *args)
          DU_LOG("\nDEBUG  --> PHY STUB: Sending UL User Data");
          l1SendUlUserData();
       }
+      else if((ch = getchar()) == 'c')
+      {
+         /* Send Control PDU from PHY stub to DU */
+	 DU_LOG("\nDEBUG  --> PHY STUB: Sending Status PDU");
+	 l1SendStatusPdu();
+      }
    }
 }