Return to uvax.h CVS log

Up to [local] / sys / arch / vax / include

Annotation of sys/arch/vax/include/uvax.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: uvax.h,v 1.5 2002/09/21 13:42:43 hugh Exp $ */
        !             2: /*     $NetBSD: uvax.h,v 1.5 1999/02/02 18:37:22 ragge Exp $ */
        !             3: /*
        !             4:  * Copyright (c) 2002 Hugh Graham.
        !             5:  * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * This code is derived from software contributed to Ludd by Bertram Barth.
        !             9:  *
        !            10:  * Redistribution and use in source and binary forms, with or without
        !            11:  * modification, are permitted provided that the following conditions
        !            12:  * are met:
        !            13:  * 1. Redistributions of source code must retain the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer.
        !            15:  * 2. Redistributions in binary form must reproduce the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer in the
        !            17:  *    documentation and/or other materials provided with the distribution.
        !            18:  * 3. All advertising materials mentioning features or use of this software
        !            19:  *    must display the following acknowledgement:
        !            20:  *      This product includes software developed at Ludd, University of
        !            21:  *      Lule}, Sweden and its contributors.
        !            22:  * 4. The name of the author may not be used to endorse or promote products
        !            23:  *    derived from this software without specific prior written permission
        !            24:  *
        !            25:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            26:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            27:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            28:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        !            29:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        !            30:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        !            31:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        !            32:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        !            33:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        !            34:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            35:  */
        !            36:
        !            37: #ifndef _VAX_UVAX_H_
        !            38: #define _VAX_UVAX_H_
        !            39:
        !            40: /*
        !            41:  * Generic definitions common on all MicroVAXen clock chip.
        !            42:  */
        !            43: #define        uVAX_CLKVRT     0200
        !            44: #define        uVAX_CLKUIP     0200
        !            45: #define        uVAX_CLKRATE    040
        !            46: #define        uVAX_CLKENABLE  06
        !            47: #define        uVAX_CLKSET     0206
        !            48:
        !            49: /* cpmbx bits  */
        !            50: #define        uVAX_CLKHLTACT  03
        !            51:
        !            52: /* halt action values */
        !            53: #define        uVAX_CLKRESTRT  01
        !            54: #define        uVAX_CLKREBOOT  02
        !            55: #define        uVAX_CLKHALT    03
        !            56:
        !            57: /* in progress flags */
        !            58: #define        uVAX_CLKBOOT    04
        !            59: #define        uVAX_CLKRSTRT   010
        !            60: #define        uVAX_CLKLANG    0360
        !            61:
        !            62: /*
        !            63:  * Miscellaneous registers common on most VAXststions.
        !            64:  */
        !            65: struct vs_cpu {
        !            66:         u_long  vc_hltcod;      /* Halt Code Register */
        !            67:         u_long  vc_410mser;    /* VS2K */
        !            68:         u_long  vc_410cear;    /* VS2K */
        !            69:        u_char  vc_intmsk;      /* Interrupt mask register */
        !            70:        u_char  vc_vdcorg;      /* Mono display origin */
        !            71:        u_char  vc_vdcsel;      /* Video interrupt select */
        !            72:        u_char  vc_intreq;      /* Interrupt request register */
        !            73: #define        vc_intclr vc_intreq
        !            74:         u_short vc_diagdsp;     /* Diagnostic display register */
        !            75:         u_short pad4;
        !            76:         u_long  vc_parctl;      /* Parity Control Register */
        !            77: #define        vc_bwf0 vc_parctl
        !            78:         u_short pad5;
        !            79:         u_short pad6;
        !            80:         u_short vc_diagtimu;   /* usecond timer KA46 */
        !            81:         u_short vc_diagtme;     /* Diagnostic time register */
        !            82: #define        vc_diagtimm vc_diagtme  /* msecond time KA46 */
        !            83: };
        !            84: #define        PARCTL_DMA      0x1000000
        !            85: #define        PARCTL_CPEN     2
        !            86: #define        PARCTL_DPEN     1
        !            87:
        !            88: /*
        !            89:  * Console Mailbox layout common to several models.
        !            90:  */
        !            91:
        !            92: struct cpmbx {
        !            93:        unsigned int mbox_halt:2;       /* mailbox halt action */
        !            94:        unsigned int mbox_bip:1;        /* bootstrap in progress */
        !            95:        unsigned int mbox_rip:1;        /* restart in progress */
        !            96:        unsigned int mbox_lang:4;       /* language info */
        !            97:        unsigned int terminal:8;        /* terminal info */
        !            98:        unsigned int keyboard:8;        /* keyboard info */
        !            99:        unsigned int user_four:4;       /* unknown */
        !           100:        unsigned int user_halt:3;       /* user halt action */
        !           101:        unsigned int user_one:1;        /* unknown */
        !           102: };
        !           103:
        !           104: extern struct cpmbx *cpmbx;
        !           105:
        !           106: void   generic_halt(void);
        !           107: void   generic_reboot(int);
        !           108:
        !           109: #define        MHALT_RESTART_REBOOT    0
        !           110: #define        MHALT_RESTART           1
        !           111: #define        MHALT_REBOOT            2
        !           112: #define        MHALT_HALT              3
        !           113:
        !           114: #define        UHALT_DEFAULT           0
        !           115: #define        UHALT_RESTART           1
        !           116: #define        UHALT_REBOOT            2
        !           117: #define        UHALT_HALT              3
        !           118: #define        UHALT_RESTART_REBOOT    4
        !           119:
        !           120: #endif