os_eeprom.h
2.65 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
/*====================================================================
* os_eeprom.h
*
* Copyright 1995, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
* Inc.; the contents of this file may not be disclosed to third
* parties, copied or duplicated in any form, in whole or in part,
* without the prior written permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
* in Technical Data and Computer Software clause at DFARS
* 252.227-7013, and/or in similar or successor clauses in the FAR,
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
* Copyright Laws of the United States.
*====================================================================*/
/*---------------------------------------------------------------------*
Copyright (C) 1998 Nintendo. (Originated by SGI)
$RCSfile: os_eeprom.h,v $
$Revision: 1.1.1.1 $
$Date: 2002/05/02 03:28:24 $
*---------------------------------------------------------------------*/
#ifndef _OS_EEPROM_H_
#define _OS_EEPROM_H_
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include <PR/ultratypes.h>
#include "os_message.h"
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Type definitions
*
*/
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
/**************************************************************************
*
* Global definitions
*
*/
/* EEPROM TYPE */
#define EEPROM_TYPE_4K 0x01
#define EEPROM_TYPE_16K 0x02
/* definition for EEPROM */
#define EEPROM_MAXBLOCKS 64
#define EEP16K_MAXBLOCKS 256
#define EEPROM_BLOCK_SIZE 8
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Macro definitions
*
*/
/**************************************************************************
*
* Extern variables
*
*/
/**************************************************************************
*
* Function prototypes
*
*/
/* EEPROM interface */
extern s32 osEepromProbe(OSMesgQueue *);
extern s32 osEepromRead(OSMesgQueue *, u8, u8 *);
extern s32 osEepromWrite(OSMesgQueue *, u8, u8 *);
extern s32 osEepromLongRead(OSMesgQueue *, u8, u8 *, int);
extern s32 osEepromLongWrite(OSMesgQueue *, u8, u8 *, int);
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif /* !_OS_EEPROM_H_ */