--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-gprs/llc/llc_rxs.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,101 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  
+|  Modul   :  
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  This modul is part of the entity LLC and implements all 
+|             functions to handles the incoming process internal signals as  
+|             described in the SDL-documentation (RX-statemachine)
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef LLC_RXS_C
+#define LLC_RXS_C
+#endif
+
+#define ENTITY_LLC
+
+/*==== INCLUDES =============================================================*/
+
+#include "typedefs.h"   /* to get Condat data types */
+#include "vsi.h"        /* to get a lot of macros */
+#include "macdef.h"
+#include "gprs.h"
+#include "gsm.h"        /* to get a lot of macros */
+#include "cnf_llc.h"    /* to get cnf-definitions */
+#include "mon_llc.h"    /* to get mon-definitions */
+#include "prim.h"       /* to get the definitions of used SAP and directions */
+#include "llc.h"        /* to get the global entity definitions */
+
+/*==== CONST ================================================================*/
+
+/*==== LOCAL VARS ===========================================================*/
+
+/*==== PRIVATE FUNCTIONS ====================================================*/
+
+/*==== PUBLIC FUNCTIONS =====================================================*/
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : sig_llme_rx_assign_req
++------------------------------------------------------------------------------
+| Description : Handles the internal signal SIG_LLME_RX_ASSIGN_REQ
+|
+| Parameters  : 
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void sig_llme_rx_assign_req (void)
+{ 
+  TRACE_ISIG( "sig_llme_rx_assign_req" );
+  
+  switch( GET_STATE( RX ) )
+  {
+    case RX_TLLI_UNASSIGNED:
+      SET_STATE (RX, RX_TLLI_ASSIGNED);
+      break;
+    default:
+      TRACE_ERROR( "SIG_LLME_RX_ASSIGN_REQ unexpected" );
+      break;
+  }
+} /* sig_llme_rx_assign_req() */
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : sig_llme_rx_unassign_req
++------------------------------------------------------------------------------
+| Description : Handles the internal signal SIG_LLME_RX_UNASSIGN_REQ
+|
+| Parameters  : 
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void sig_llme_rx_unassign_req (void)
+{ 
+  TRACE_ISIG( "sig_llme_rx_unassign_req" );
+  
+  switch( GET_STATE( RX ) )
+  {
+    case RX_TLLI_ASSIGNED:
+      SET_STATE (RX, RX_TLLI_UNASSIGNED);
+      break;
+    default:
+      TRACE_ERROR( "SIG_LLME_RX_UNASSIGN_REQ unexpected" );
+      break;
+  }
+} /* sig_llme_rx_unassign_req() */