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+#ifndef CYGONCE_INFRA_DIAG_H
+#define CYGONCE_INFRA_DIAG_H
+
+/*=============================================================================
+//
+// diag.h
+//
+// Diagnostic Routines for Infra Development
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2002 Gary Thomas
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s): nickg
+// Contributors: nickg, gthomas
+// Date: 1998-03-02
+// Purpose: Diagnostic Routines for Infra Development
+// Description: Diagnostic routines for use during infra development.
+// Usage: #include <cyg/infra/diag.h>
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================*/
+
+#include <pkgconf/infra.h>
+#include <cyg/infra/cyg_type.h>
+#include <stdarg.h>
+
+/*---------------------------------------------------------------------------*/
+/* Diagnostic routines */
+
+externC void diag_init(void); /* Initialize, call before any others*/
+
+externC void diag_write_char(char c); /* Write single char to output */
+
+externC void diag_write_string(const char *psz); /* Write zero terminated string */
+
+externC void diag_write_dec( cyg_int32 n); /* Write decimal value */
+
+externC void diag_write_hex( cyg_uint32 n); /* Write hexadecimal value */
+
+externC void diag_dump_buf(void *buf, CYG_ADDRWORD len);
+externC void diag_dump_buf_32bit(void *buf, CYG_ADDRWORD len);
+externC void diag_dump_buf_16bit(void *buf, CYG_ADDRWORD len);
+typedef int __printf_fun(const char *fmt, ...);
+externC void diag_vdump_buf_with_offset(__printf_fun *pf,
+ cyg_uint8 *p,
+ CYG_ADDRWORD s,
+ cyg_uint8 *base);
+externC void diag_dump_buf_with_offset(cyg_uint8 *p,
+ CYG_ADDRWORD s,
+ cyg_uint8 *base);
+
+externC void diag_dump_buf_with_offset_32bit(cyg_uint32 *p,
+ CYG_ADDRWORD s,
+ cyg_uint32 *base);
+
+externC void diag_dump_buf_with_offset_16bit(cyg_uint16 *p,
+ CYG_ADDRWORD s,
+ cyg_uint16 *base);
+
+/* Formatted print */
+externC int diag_printf( const char *fmt, ... ) CYGBLD_ATTRIB_PRINTF_FORMAT(1,2);
+
+externC void diag_init_putc(void (*putc)(char c, void **param));
+externC int diag_sprintf(char *buf, const char *fmt, ...)
+ CYGBLD_ATTRIB_PRINTF_FORMAT(2,3);
+externC int diag_snprintf(char *buf, size_t len, const char *fmt, ...)
+ CYGBLD_ATTRIB_PRINTF_FORMAT(3,4);
+externC int diag_vsprintf(char *buf, const char *fmt, va_list ap)
+ CYGBLD_ATTRIB_PRINTF_FORMAT(2,0);
+externC int diag_vprintf(const char *fmt, va_list ap)
+ CYGBLD_ATTRIB_PRINTF_FORMAT(1,0);
+
+
+/*---------------------------------------------------------------------------*/
+/* Internal Diagnostic MACROS */
+
+#define DIAG_DEVICE_START_SYNC()
+#define DIAG_DEVICE_END_SYNC()
+
+/*---------------------------------------------------------------------------*/
+#endif /* CYGONCE_INFRA_DIAG_H */
+/* EOF diag.h */