pigetcmdq.c
1.68 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
/*====================================================================
* pigetcmdq.c
*
* Copyright 1994-1995, 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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,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 Unpublished - rights reserved under the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.
*====================================================================*/
/**************************************************************************
*
* $Revision: 1.1.1.2 $
* $Date: 2002/10/29 08:06:43 $
* $Source: /root/leakn64/depot/rf/sw/bbplayer/libultra/nintendo/pi/pigetcmdq.c,v $
*
**************************************************************************/
#include "osint.h"
#include "rcp.h"
/*
* Extern declarations
*/
extern OSDevMgr __osPiDevMgr; /* Device Manager structure */
/*
* Name: osPiGetCmdQueue
*
* Description:
* Return the command queue of the Peripheral Interface Manager (PIM) or
* NULL if PIM has not been started.
*
* Globals Referenced:
* __osPiDevMgr
*/
OSMesgQueue *
osPiGetCmdQueue(void)
{
if (!__osPiDevMgr.active)
return(NULL);
else
return(__osPiDevMgr.cmdQueue);
} /* osPiGetCmdQueue */