diff --git a/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.c b/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.c
old mode 100644
new mode 100755
index e21e196861..48e7b23602
--- a/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.c
+++ b/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.c
@@ -258,6 +258,7 @@ typedef struct {
     U32                     DisabledEvents;
     const SEGGER_SYSVIEW_OS_API  *pOSAPI;
     SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC   *pfSendSysDesc;
+    SEGGER_SYSVIEW_SendPacket_Dump      *pfSendPacketCallback;
 } SEGGER_SYSVIEW_GLOBALS;
 
 /*********************************************************************
@@ -898,6 +899,10 @@ static void _SendPacket(U8 *pStartPacket, U8 *pEndPacket, unsigned int EventId)
     //
     TimeStamp  = SEGGER_SYSVIEW_GET_TIMESTAMP();
     Delta = TimeStamp - _SYSVIEW_Globals.LastTxTimeStamp;
+    // Call SendPacketCallback if it is set
+    if (_SYSVIEW_Globals.pfSendPacketCallback) {
+        _SYSVIEW_Globals.pfSendPacketCallback(pStartPacket, pEndPacket, EventId, TimeStamp);
+    }
     MAKE_DELTA_32BIT(Delta);
     ENCODE_U32(pEndPacket, Delta);
 #if (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
@@ -1471,6 +1476,7 @@ void SEGGER_SYSVIEW_Init(U32 SysFreq, U32 CPUFreq, const SEGGER_SYSVIEW_OS_API *
     _SYSVIEW_Globals.SysFreq          = SysFreq;
     _SYSVIEW_Globals.CPUFreq          = CPUFreq;
     _SYSVIEW_Globals.pfSendSysDesc    = pfSendSysDesc;
+    _SYSVIEW_Globals.pfSendPacketDumpCallback = NULL;
     _SYSVIEW_Globals.EnableState      = 0;
     _SYSVIEW_Globals.PacketCount      = 0;
 #else // (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
@@ -1488,6 +1494,7 @@ void SEGGER_SYSVIEW_Init(U32 SysFreq, U32 CPUFreq, const SEGGER_SYSVIEW_OS_API *
     _SYSVIEW_Globals.SysFreq          = SysFreq;
     _SYSVIEW_Globals.CPUFreq          = CPUFreq;
     _SYSVIEW_Globals.pfSendSysDesc    = pfSendSysDesc;
+    _SYSVIEW_Globals.pfSendPacketCallback = NULL;
     _SYSVIEW_Globals.EnableState      = 0;
 #endif  // (SEGGER_SYSVIEW_POST_MORTEM_MODE == 1)
 }
@@ -3736,5 +3743,21 @@ int SEGGER_SYSVIEW_IsStarted(void)
     return _SYSVIEW_Globals.EnableState;
 }
 
+/*********************************************************************
+*
+*       SEGGER_SYSVIEW_SetSendPacketDumpCallback()
+*
+*  Function description
+*    Set the callback function for sending packet dump.
+*
+*  Parameters
+*    pfSendPacketDumpCallback - Pointer to the callback function.
+*/
+void SEGGER_SYSVIEW_SetSendPacketCallback(SEGGER_SYSVIEW_SendPacket_Dump *pfSendPacketCallback)
+{
+    _SYSVIEW_Globals.pfSendPacketCallback = pfSendPacketCallback;
+    return;
+}
+
 
 /*************************** End of file ****************************/
diff --git a/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.h b/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.h
old mode 100644
new mode 100755
index 825cc1ba2b..ba29d60717
--- a/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.h
+++ b/esp_sysview/src/SEGGER/SEGGER_SYSVIEW.h
@@ -251,6 +251,22 @@ struct SEGGER_SYSVIEW_MODULE_STRUCT {
 
 typedef void (SEGGER_SYSVIEW_SEND_SYS_DESC_FUNC)(void);
 
+/*
+* The callback function for sending packets
+* @param pStartPacket: the start of the packet
+* @param pEndPacket: the end of the packet
+* @param EventId: the event id
+* @param Timestamp: the timestamp
+*/
+typedef void (SEGGER_SYSVIEW_SendPacket_Dump)(U8 *pStartPacket, U8 *pEndPacket, unsigned int EventId, U32 Timestamp);
+
+/*
+* Set the callback function for sending packets
+* Use this function to subscribe and unsubscribe from the packet sending process
+* @param pfSendPacketCallback: the callback function
+*/
+void SEGGER_SYSVIEW_SetSendPacketCallback(SEGGER_SYSVIEW_SendPacket_Dump *pfSendPacketCallback);
+
 
 /*********************************************************************
 *