--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/dcm_f.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,62 @@
+/*
++-----------------------------------------------------------------------------
+|  Project :  
+|  Modul   :  ACI - DCM
++-----------------------------------------------------------------------------
+|  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.
++-----------------------------------------------------------------------------
+|  Description :  Contains functionality to maintain UDP/IP and TCP/IP stacks
+|                 in parallel
++-----------------------------------------------------------------------------
+*/
+
+#include "dcm_f.h"
+#include "aci_all.h"
+
+
+/* This flag is set if an application uses the GPF TCP/IP functionality,
+   in case using the old UDP/IP stack this flag is set to false (default) */
+static BOOL gpfTcpIpCall = FALSE;
+
+/******************************************************************************/
+BOOL is_gpf_tcpip_call()
+{
+  /* check to ensure that everything is configured well*/
+#if !defined(FF_GPF_TCPIP)
+  ACI_ASSERT(gpfTcpIpCall EQ FALSE);
+#endif
+  
+  return gpfTcpIpCall;
+}
+
+
+/******************************************************************************/
+void set_gpf_tcpip_call()
+{
+#if !defined(FF_GPF_TCPIP)
+    ACI_ASSERT(FALSE);
+#endif
+  ACI_ASSERT(gpfTcpIpCall NEQ TRUE);
+  gpfTcpIpCall = TRUE;
+}
+
+
+/******************************************************************************/
+void reset_gpf_tcpip_call()
+{
+#if !defined(FF_GPF_TCPIP)
+    ACI_ASSERT(FALSE);
+#endif
+  /*ACI_ASSERT(gpfTcpIpCall EQ TRUE);*/
+  gpfTcpIpCall = FALSE;
+}
+