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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 Free Software Foundation, Inc.

//

// 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.,

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 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 v2.

//

// This exception does not invalidate any other reasons why a work based

// on this file might be covered by the GNU General Public 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_vsnprintf(char *buf, size_t len, const char *fmt, va_list ap)

     CYGBLD_ATTRIB_PRINTF_FORMAT(3,0);

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 */