SVR5 and SCO OpenServer 5
ResourceIO(D4pccard)
ResourceIO --
describe the I/O resource
Syntax
#include <sys/lcs.h>
#include <sys/lss.h>
Description
The ResourceIO structure
describes the I/O resource.
The
AdjustResourceInfo(D4pccard)
structure points to this structure.
Structure definition
unsigned long ulBasePort;
nsigned long ulNumPorts;
unsigned short usAttributes;
unsigned char ucIOAddrLines;
Structure members
The members are defined as:
ulBasePort-
Base port address for range1.
ulNumPorts-
Number of contiguous ports.
usAttributes-
I/O range attributes.
ucIOAddrLines-
Count of 16-bit card I/O address lines.
Usage
Hardware applicability
All
Version applicability
pccard:
1, 2, 3
References
AdjustResourceInfo(D4pccard)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005