SVR5 and SCO OpenServer 5

Window(D4pccard)

Window -- define area of memory or I/O space for PC Card

Syntax (Used with unsupported services)

   #include <sys/lcs.h>
   #include <sys/lss.h>

Description

The Window structure identifies an area of memory or I/O space through which a PC Card may be addressed.

Structure definition

   unsigned short     	usSocket;
   unsigned short     	usAttributes;
   unsigned long      	ulBase;	
   unsigned long      	ulSize;
   unsigned char      	ucAccessSpeed;

Structure members

The members are defined as:

usSocket: Logical socket.
usAttributes: Window attributes.
ulBase: System base address.
ulSize: Window size.
ucAccessSpeed: Window speed or number of I/O address lines decoded for 16-bit PC Card I/O windows.

Usage

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

GetFirstWindow(D3pccard), GetNextWindow(D3pccard)