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) 06/05/86 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 33