--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-gprs/gmm/gmm_txs.c	Sun Jul 15 04:40:46 2018 +0000
@@ -0,0 +1,135 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GPRS (8441)
+|  Modul   :  gmm_txs.c
++----------------------------------------------------------------------------- 
+|  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 GMM and implements all 
+|             functions to handles the incoming process internal signals as  
+|             described in the SDL-documentation (TX-statemachine)
++----------------------------------------------------------------------------- 
+*/ 
+
+
+#ifndef GMM_TXS_C
+#define GMM_TXS_C
+#endif
+
+#define ENTITY_GMM
+
+/*==== 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 "ccdapi.h"     /* to get CCD API */
+#include "cnf_gmm.h"    /* to get cnf-definitions */
+#include "mon_gmm.h"    /* to get mon-definitions */
+#include "prim.h"       /* to get the definitions of used SAP and directions */
+#include "gmm.h"        /* to get the global entity definitions */
+#include "gmm_txf.h"    /* to get the local funktions */
+
+
+/*==== CONST ================================================================*/
+
+/*==== LOCAL VARS ===========================================================*/
+
+/*==== PRIVATE FUNCTIONS ====================================================*/
+
+/*==== PUBLIC FUNCTIONS =====================================================*/
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : sig_kern_tx_data_req
++------------------------------------------------------------------------------
+| Description : Handles the internal signal SIG_KERN_TX_DATA_REQ
+|
+| Parameters  : void
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void sig_kern_tx_data_req ( T_TLLI_TYPE tlli_type, UBYTE msg_type ) 
+{ 
+  TRACE_ISIG( "sig_kern_tx_data_req" );
+  tx_unitdata_req ( tlli_type, msg_type );
+
+} /* sig_kern_tx_data_req() */
+
+/*
++------------------------------------------------------------------------------
+| Function    : sig_rx_tx_data_req
++------------------------------------------------------------------------------
+| Description : Handles the internal signal SIG_KERN_TX_DATA_REQ
+|
+| Parameters  : void
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void sig_rx_tx_data_req ( T_TLLI_TYPE tlli_type, UBYTE msg_type ) 
+{ 
+  TRACE_ISIG( "sig_rx_tx_data_req" );
+  
+  #ifdef _SIMULATION_
+    switch ( msg_type ) {
+      case ATTACH_REQUEST:
+        TRACE_EVENT ( "                       send: ATTACH_REQUEST");break;
+      case ATTACH_ACCEPT:      
+        TRACE_EVENT ( "                       send: ATTACH_ACCEPT");break;
+      case ATTACH_COMPLETE:
+        TRACE_EVENT ( "                       send: ATTACH_COMPLETE");break;
+      case ATTACH_REJECT:
+        TRACE_EVENT ( "                       send: ATTACH_REJECT");break;
+      case D_DETACH_REQUEST:
+        TRACE_EVENT ( "                       send: DETACH_REQUEST");break;
+      case D_DETACH_ACCEPT:
+        TRACE_EVENT ( "                       send: DETACH_ACCEPT");break;
+      case ROUTING_AREA_UPDATE_REQUEST:
+        TRACE_EVENT ( "                       send: RAU_REQUEST");break;
+      case ROUTING_AREA_UPDATE_ACCEPT:
+        TRACE_EVENT ( "                       send: RAU_ACCEPT");break;
+      case ROUTING_AREA_UPDATE_COMPLETE:
+        TRACE_EVENT ( "                       send: RAU_COMPLETE");break;
+      case ROUTING_AREA_UPDATE_REJECT:
+        TRACE_EVENT ( "                       send: RAU_REJ");break;
+      case P_TMSI_REALLOCATION_COMMAND:
+        TRACE_EVENT ( "                       send: P_TMSI_REALLOCATION_COMMAND");break;
+      case P_TMSI_REALLOCATION_COMPLETE:
+        TRACE_EVENT ( "                       send: P_TMSI_REALLOCATION_COMPLETE");break;
+      case AUTHENTICATION_AND_CIPHERING_REQUEST:
+        TRACE_EVENT ( "                       send: AUTHENTICATION_AND_CIPHERING_REQUEST");break;
+      case AUTHENTICATION_AND_CIPHERING_RESPONSE:
+        TRACE_EVENT ( "                       send: ATTACH_REQUEST");break;
+      case AUTHENTICATION_AND_CIPHERING_REJECT:
+        TRACE_EVENT ( "                       send: AUTHENTICATION_AND_CIPHERING_REJECT");break;
+      case IDENTITY_REQUEST:
+        TRACE_EVENT ( "                       send: IDENTITY_REQUEST");break;
+      case IDENTITY_RESPONSE:
+        TRACE_EVENT ( "                       send: IDENTITY_RESPONSE");break;
+      case GMM_STATUS:
+        TRACE_EVENT ( "                       send: GMM_STATUS");break;
+      case GMM_INFORMATION:
+        TRACE_EVENT ( "                       send: GMM_INFORMATION");break;
+      default:
+        break;
+    }
+  #endif /* _SIMULATION_ */
+
+  tx_unitdata_req ( tlli_type, msg_type );
+
+} /* sig_rx_tx_data_req() */
+
+