--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gpf/inc/tst_mux.h	Fri Oct 16 06:23:26 2020 +0000
@@ -0,0 +1,53 @@
+/* 
++------------------------------------------------------------------------------
+|  File:       tst_mux.h
++------------------------------------------------------------------------------
+|  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 :  Prototypes for TST multiplexer access 
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef TST_MUX_H
+#define TST_MUX_H
+
+/*==== INCLUDES =============================================================*/
+
+
+/*==== CONSTS ===============================================================*/
+
+/* channels for ETM */
+#define MAX_TST_CHANNEL   2
+
+#define MAX_TST_MUX_CMD_LEN  512
+
+/*==== TYPES ================================================================*/
+
+typedef struct
+{
+  U8 channel_id;
+  void * rcv_data_ptr;
+  int rcv_data_size;
+  void (*rcv_callback)(void *,int);
+  T_HANDLE drv_handle;
+  void * send_data;
+} T_TST_MUX_CHANNEL;
+
+/*==== PROTOTYPES ===========================================================*/
+
+int tst_mux_send     ( U8 id, void * buffer, int size );
+int tst_mux_register ( U8 id, void (*callback)(void * buffer, int size));
+int tst_mux_init     ( void );
+void tst_mux_callback( U8 id, void * buffer, int size );
+
+
+#endif /* !TST_MUX_H.H */