--- /dev/null
+/*
+ * (C) Copyright 2003
+ * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*****************************************************************************
+ * File: micro.h
+ * Description: This header file contains the function prototype to the
+ * primary interface function for the XSVF player.
+ * Usage: FIRST - PORTS.C
+ * Customize the ports.c function implementations to establish
+ * the correct protocol for communicating with your JTAG ports
+ * (setPort() and readTDOBit()) and tune the waitTime() delay
+ * function. Also, establish access to the XSVF data source
+ * in the readByte() function.
+ * FINALLY - Call xsvfExecute().
+ *****************************************************************************/
+#ifndef XSVF_MICRO_H
+#define XSVF_MICRO_H
+
+/* Legacy error codes for xsvfExecute from original XSVF player v2.0 */
+#define XSVF_LEGACY_SUCCESS 1
+#define XSVF_LEGACY_ERROR 0
+
+/* 4.04 [NEW] Error codes for xsvfExecute. */
+/* Must #define XSVF_SUPPORT_ERRORCODES in micro.c to get these codes */
+#define XSVF_ERROR_NONE 0
+#define XSVF_ERROR_UNKNOWN 1
+#define XSVF_ERROR_TDOMISMATCH 2
+#define XSVF_ERROR_MAXRETRIES 3 /* TDO mismatch after max retries */
+#define XSVF_ERROR_ILLEGALCMD 4
+#define XSVF_ERROR_ILLEGALSTATE 5
+#define XSVF_ERROR_DATAOVERFLOW 6 /* Data > lenVal MAX_LEN buffer size*/
+/* Insert new errors here */
+#define XSVF_ERROR_LAST 7
+
+/*****************************************************************************
+ * Function: xsvfExecute
+ * Description: Process, interpret, and apply the XSVF commands.
+ * See port.c:readByte for source of XSVF data.
+ * Parameters: none.
+ * Returns: int - For error codes see above.
+ *****************************************************************************/
+int xsvfExecute(void);
+
+#endif /* XSVF_MICRO_H */