--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/services/etm/etm_api.h	Fri May 15 01:28:16 2020 +0000
@@ -0,0 +1,72 @@
+/********************************************************************************
+ * Enhanced TestMode (ETM)
+ * @file	etm_api.c
+ *
+ * API for ETM SWE.
+ *
+ * @author	Kim T. Peteren (ktp@ti.com)
+ * @version 0.1
+ *
+
+ *
+ * History:
+ *
+ * 	Date       	Modification
+ *  ------------------------------------
+ *  11/06/2003	Creation
+ *
+ * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved
+ *********************************************************************************/
+
+
+#ifndef __ETM_API_H_
+#define __ETM_API_H_
+
+#include "etm/etm_misc.h"
+#include "etm/etm_messages_i.h"
+
+/******************************************************************************
+ * ETM Packet
+ *****************************************************************************/
+
+typedef struct {	
+    T_RV_HDR  header;
+    char      size;
+    uint8     data[255];
+    
+} T_ETM_MAIL;
+
+
+/******************************************************************************
+ * Messages
+ *****************************************************************************/
+
+/* Event return to entity */
+#define ETM_DATA_READY              (ETM_MESSAGES_OFFSET | 0x010)
+typedef struct
+{
+    T_RV_HDR  header;
+    char      data[255];
+    
+} T_ETM_DATA_READY;
+
+
+/******************************************************************************
+ * Prototypes
+ *****************************************************************************/
+
+int etm_register(char name[], int mid, int task_id, T_RVF_ADDR_ID addr_id, ETM_CALLBACK_FUNC callback);
+int etm_unregister(char name[], int mid, int task_id, T_RVF_ADDR_ID addr_id, ETM_CALLBACK_FUNC callback);
+
+int etm_pkt_send(T_ETM_PKT *pkt);
+int etm_pkt_putdata(T_ETM_PKT *pkt, const void *buf, int size);
+
+int etm_get8(void *buf);
+int etm_get16(void *buf);
+int etm_get32(void *buf);
+
+int etm_pkt_put8(T_ETM_PKT *p, int value);
+int etm_pkt_put16(T_ETM_PKT *p, int value);
+int etm_pkt_put32(T_ETM_PKT *p, int value);
+
+#endif /* __ETM_API_H_ */