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MorsGames
GitHub Repository: MorsGames/sm64plus
 Path: blob/master/include/PR/os_eeprom.h
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/*====================================================================

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 * os_eeprom.h

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 *

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 * Copyright 1995, Silicon Graphics, Inc.

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 * All Rights Reserved.

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 *

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 * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,

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 * Inc.; the contents of this file may not be disclosed to third

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 * parties, copied or duplicated in any form, in whole or in part,

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 * without the prior written permission of Silicon Graphics, Inc.

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 *

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 * RESTRICTED RIGHTS LEGEND:

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 * Use, duplication or disclosure by the Government is subject to

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 * restrictions as set forth in subdivision (c)(1)(ii) of the Rights

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 * in Technical Data and Computer Software clause at DFARS

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 * 252.227-7013, and/or in similar or successor clauses in the FAR,

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 * DOD or NASA FAR Supplement. Unpublished - rights reserved under the

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 * Copyright Laws of the United States.

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 *====================================================================*/

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/*---------------------------------------------------------------------*

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        Copyright (C) 1998 Nintendo. (Originated by SGI)

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        $RCSfile: os_eeprom.h,v $

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        $Revision: 1.1 $

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        $Date: 1998/10/09 08:01:06 $

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 *---------------------------------------------------------------------*/

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#ifndef _OS_EEPROM_H_

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#define	_OS_EEPROM_H_

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#ifdef _LANGUAGE_C_PLUS_PLUS

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extern "C" {

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#endif

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#include <PR/ultratypes.h>

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#include "os_message.h"

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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)

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/**************************************************************************

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 *

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 * Type definitions

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 *

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 */

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#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */

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/**************************************************************************

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 *

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 * Global definitions

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 *

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 */

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/* EEPROM TYPE */

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#define EEPROM_TYPE_4K		0x01

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#define EEPROM_TYPE_16K		0x02

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/* definition for EEPROM */

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#define EEPROM_MAXBLOCKS	64

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#define EEP16K_MAXBLOCKS	256

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#define EEPROM_BLOCK_SIZE	8

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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)

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/**************************************************************************

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 *

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 * Macro definitions

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 *

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 */

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/**************************************************************************

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 *

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 * Extern variables

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 *

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 */

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/**************************************************************************

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 *

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 * Function prototypes

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 *

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 */

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/* EEPROM interface */

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extern s32 osEepromProbe(OSMesgQueue *);

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extern s32 osEepromRead(OSMesgQueue *, u8, u8 *);

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extern s32 osEepromWrite(OSMesgQueue *, u8, u8 *);

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extern s32 osEepromLongRead(OSMesgQueue *, u8, u8 *, int);

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extern s32 osEepromLongWrite(OSMesgQueue *, u8, u8 *, int);

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#endif  /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */

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#ifdef _LANGUAGE_C_PLUS_PLUS

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}

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#endif

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#endif /* !_OS_EEPROM_H_ */

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