/*- * Copyright (c) 2001 Brian Somers * based on work by Slawa Olhovchenkov * John Prince * Eric Hernes * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: src/sys/dev/digi/digireg.h,v 1.3 2003/08/07 15:04:24 jhb Exp $ * $DragonFly: src/sys/dev/serial/digi/digireg.h,v 1.1 2004/12/22 08:42:47 joerg Exp $ */ struct global_data { volatile u_short cin; volatile u_short cout; volatile u_short cstart; volatile u_short cmax; volatile u_short ein; volatile u_short eout; volatile u_short istart; volatile u_short imax; }; struct board_chan { volatile u_short tpjmp; volatile u_short tcjmp; volatile u_short fil1; volatile u_short rpjmp; volatile u_short tseg; volatile u_short tin; volatile u_short tout; volatile u_short tmax; volatile u_short rseg; volatile u_short rin; volatile u_short rout; volatile u_short rmax; volatile u_short tlow; volatile u_short rlow; volatile u_short rhigh; volatile u_short incr; volatile u_short dev; volatile u_short edelay; volatile u_short blen; volatile u_short btime; volatile u_short iflag; volatile u_short oflag; volatile u_short cflag; volatile u_short gmask; volatile u_short col; volatile u_short delay; volatile u_short imask; volatile u_short tflush; volatile u_char _1[16]; volatile u_char num; volatile u_char ract; volatile u_char bstat; volatile u_char tbusy; volatile u_char iempty; volatile u_char ilow; volatile u_char idata; volatile u_char eflag; volatile u_char tflag; volatile u_char rflag; volatile u_char xmask; volatile u_char xval; volatile u_char mstat; volatile u_char mchange; volatile u_char mint; volatile u_char lstat; volatile u_char mtran; volatile u_char orun; volatile u_char startca; volatile u_char stopca; volatile u_char startc; volatile u_char stopc; volatile u_char vnext; volatile u_char hflow; volatile u_char fillc; volatile u_char ochar; volatile u_char omask; volatile u_char _2; volatile u_char _3[28]; }; #define SRXLWATER 0xe0 #define SRXHWATER 0xe1 #define STPTR 0xe2 #define PAUSETX 0xe3 #define RESUMETX 0xe4 #define SAUXONOFFC 0xe6 #define SENDBREAK 0xe8 #define SETMODEM 0xe9 #define SETIFLAGS 0xeA #define SONOFFC 0xeB #define STXLWATER 0xeC #define PAUSERX 0xeE #define RESUMERX 0xeF #define RESETCHAN 0xf0 #define SETBUFFER 0xf2 #define SETCOOKED 0xf3 #define SETHFLOW 0xf4 #define SETCFLAGS 0xf5 #define SETVNEXT 0xf6 #define SETBSLICE 0xf7 #define SETRSMODE 0xfd #define SETCMDACK 0xfe #define RESERV 0xff #define BREAK_IND 0x01 #define LOWTX_IND 0x02 #define EMPTYTX_IND 0x04 #define DATA_IND 0x08 #define MODEMCHG_IND 0x20 #define RECV_OVR_IND 0x40 #define CMD_ACK_IND 0x40 #define UART_OVR_IND 0x80 #define ALL_IND (BREAK_IND|LOWTX_IND|EMPTYTX_IND|DATA_IND|MODEMCHG_IND) #define FEPTIMEOUT 2000 #define FEPCLR 0x0 #define FEPMEM 0x2 #define FEPRST 0x4 #define FEPREQ 0x8 #define FEPWIN 0x80 #define FEPMASK 0xe /* #define FEPMASK 0x4 */ #define BOTWIN 0x100L #define TOPWIN 0xFF00L #define MISCGLOBAL 0x0C00L #define FEPCODESEG 0x0200L /* #define BIOSCODE 0xff800 */ /* Window 15, offset 7800h */ #define FEPCODE 0x0d000 #define FEP_CSTART 0x400L #define FEP_CMAX 0x800L #define FEP_ISTART 0x800L #define FEP_IMAX 0xC00L #define MBOX 0xC40L #define FEP_CIN 0xD10L #define FEP_GLOBAL 0xD10L #define FEP_EIN 0xD18L #define FEPSTAT 0xD20L #define CHANSTRUCT 0x1000L #define RXTXBUF 0x4000L #define BIOSOFFSET 0x1000L #define BIOSCODE 0xf800L #define FEPOFFSET 0x2000L /* c_cflag bits */ #define FEP_CSIZE 0x000030 #define FEP_CS5 0x000000 #define FEP_CS6 0x000010 #define FEP_CS7 0x000020 #define FEP_CS8 0x000030 #define FEP_CSTOPB 0x000040 #define FEP_CREAD 0x000080 #define FEP_PARENB 0x000100 #define FEP_PARODD 0x000200 #define FEP_CLOCAL 0x000800 #define FEP_FASTBAUD 0x000400 /* c_iflag bits */ #define FEP_IGNBRK 0000001 #define FEP_BRKINT 0000002 #define FEP_IGNPAR 0000004 #define FEP_PARMRK 0000010 #define FEP_INPCK 0000020 #define FEP_ISTRIP 0000040 #define FEP_IXON 0002000 #define FEP_IXANY 0004000 #define FEP_IXOFF 0010000