1: /*
2: * Copyright (c) 1982, 1986 Regents of the University of California.
3: * All rights reserved. The Berkeley software License Agreement
4: * specifies the terms and conditions for redistribution.
5: *
6: * @(#)vpreg.h 7.1 (Berkeley) 6/5/86
7: */
8:
9: #define VPPRI (PZERO-1)
10:
11: struct vpdevice {
12: short plbcr;
13: short pbxaddr;
14: short prbcr;
15: u_short pbaddr;
16: short plcsr;
17: short plbuf;
18: short prcsr;
19: u_short prbuf;
20: };
21:
22: #define VP_ERROR 0100000
23: #define VP_DTCINTR 0040000
24: #define VP_DMAACT 0020000
25: #define VP_READY 0000200
26: #define VP_IENABLE 0000100
27: #define VP_TERMCOM 0000040
28: #define VP_FFCOM 0000020
29: #define VP_EOTCOM 0000010
30: #define VP_CLRCOM 0000004
31: #define VP_RESET 0000002
32: #define VP_SPP 0000001
Defined struct's
Defined macros
VPPRI
defined in line
9;
never used