sys/arch/hp300/dev/grf_tcreg.h

   1 /*      $NetBSD: grf_tcreg.h,v 1.6.66.3 2004/09/21 13:15:14 skrll Exp $ */
   2
   3 /*
   4  * Copyright (c) 1990, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * This code is derived from software contributed to Berkeley by
   8  * the Systems Programming Group of the University of Utah Computer
   9  * Science Department.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  * 3. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  *
  35  * from: Utah $Hdr: grf_tcreg.h 1.11 92/01/21$
  36  *
  37  *      @(#)grf_tcreg.h 8.1 (Berkeley) 6/10/93
  38  */
  39 /*
  40  * Copyright (c) 1988 University of Utah.
  41  *
  42  * This code is derived from software contributed to Berkeley by
  43  * the Systems Programming Group of the University of Utah Computer
  44  * Science Department.
  45  *
  46  * Redistribution and use in source and binary forms, with or without
  47  * modification, are permitted provided that the following conditions
  48  * are met:
  49  * 1. Redistributions of source code must retain the above copyright
  50  *    notice, this list of conditions and the following disclaimer.
  51  * 2. Redistributions in binary form must reproduce the above copyright
  52  *    notice, this list of conditions and the following disclaimer in the
  53  *    documentation and/or other materials provided with the distribution.
  54  * 3. All advertising materials mentioning features or use of this software
  55  *    must display the following acknowledgement:
  56  *      This product includes software developed by the University of
  57  *      California, Berkeley and its contributors.
  58  * 4. Neither the name of the University nor the names of its contributors
  59  *    may be used to endorse or promote products derived from this software
  60  *    without specific prior written permission.
  61  *
  62  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  63  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  64  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  65  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  66  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  67  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  68  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  69  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  70  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  71  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  72  * SUCH DAMAGE.
  73  *
  74  * from: Utah $Hdr: grf_tcreg.h 1.11 92/01/21$
  75  *
  76  *      @(#)grf_tcreg.h 8.1 (Berkeley) 6/10/93
  77  */
  78
  79 #include <hp300/dev/iotypes.h>  /* XXX */
  80
  81 #define tccm_waitbusy(regaddr) \
  82         while (((struct tcboxfb *)(regaddr))->cmap_busy & 0x04) DELAY(100)
  83
  84 #define tc_waitbusy(regaddr,planes) \
  85         while (((struct tcboxfb *)(regaddr))->busy & planes) DELAY(100)
  86
  87 struct tcboxfb {
  88   u_char        :8;
  89   vu_char       reset;                  /* reset register               0x01 */
  90   vu_char       fb_address;             /* frame buffer address         0x02 */
  91   vu_char       interrupt;              /* interrupt register           0x03 */
  92   u_char        :8;
  93   vu_char       fbwmsb;                 /* frame buffer width MSB       0x05 */
  94   u_char        :8;
  95   vu_char       fbwlsb;                 /* frame buffer width MSB       0x07 */
  96   u_char        :8;
  97   vu_char       fbhmsb;                 /* frame buffer height MSB      0x09 */
  98   u_char        :8;
  99   vu_char       fbhlsb;                 /* frame buffer height MSB      0x0b */
 100   u_char        :8;
 101   vu_char       dwmsb;                  /* display width MSB            0x0d */
 102   u_char        :8;
 103   vu_char       dwlsb;                  /* display width MSB            0x0f */
 104   u_char        :8;
 105   vu_char       dhmsb;                  /* display height MSB           0x11 */
 106   u_char        :8;
 107   vu_char       dhlsb;                  /* display height MSB           0x13 */
 108   u_char        :8;
 109   vu_char       fbid;                   /* Scondary frame buffer id     0x15 */
 110   u_char        :8;
 111   vu_char       bits;                   /* square(0)/double-high(1)     0x17 */
 112   u_char        f1[0x5b-0x17-1];
 113   vu_char       num_planes;             /* number of color planes       0x5b */
 114   u_char        :8;
 115   vu_char       fbomsb;                 /* frame buffer offset MSB      0x5d */
 116   u_char        :8;
 117   vu_char       fbolsb;                 /* frame buffer offset LSB      0x5f */
 118   u_char        f2[0x4040-0x5f-1];
 119   vu_char       vblank;                 /* vertical blanking          0x4040 */
 120   u_char        :8,:8,:8;
 121   vu_char       busy;                   /* window move active         0x4044 */
 122   u_char        :8,:8,:8;
 123   vu_char       vtrace_request;         /* vert retrace intr request  0x4048 */
 124   u_char        :8,:8,:8;
 125   vu_char       move_request;           /* window move intr request   0x404C */
 126   u_char        f3[0x4080-0x404c-1];
 127   vu_char       nblank;                 /* display enable planes      0x4080 */
 128   u_char        f4[0x4088-0x4080-1];
 129   vu_char       wen;                    /* write enable plane         0x4088 */
 130   u_char        f5[0x408c-0x4088-1];
 131   vu_char       ren;                    /* read enable plane          0x408c */
 132   u_char        f6[0x4090-0x408c-1];
 133   vu_char       fben;                   /* frame buffer write enable  0x4090 */
 134   u_char        f7[0x409c-0x4090-1];
 135   vu_char       wmove;                  /* start window move          0x409c */
 136   u_char        f8[0x40a0-0x409c-1];
 137   vu_char       blink;                  /* enable blink planes        0x40a0 */
 138   u_char        f9[0x40a8-0x40a0-1];
 139   vu_char       altframe;               /* enable alternate frame     0x40a8 */
 140   u_char        f10[0x40ac-0x40a8-1];
 141   vu_char       curon;                  /* cursor control register    0x40ac */
 142   u_char        f11[0x40ea-0x40ac-1];
 143   vu_char       prr;                    /* pixel replacement rule     0x40ea */
 144   u_char        f12[0x40ef-0x40ea-1];
 145   vu_char       wmrr;                   /* move replacement rule      0x40ef */
 146   u_char        f13[0x40f2-0x40ef-1];
 147   vu_short      source_x;               /* source x pixel #           0x40f2 */
 148   u_char        f14[0x40f6-0x40f2-2];
 149   vu_short      source_y;               /* source y pixel #           0x40f6 */
 150   u_char        f15[0x40fa-0x40f6-2];
 151   vu_short      dest_x;                 /* dest x pixel #             0x40fa */
 152   u_char        f16[0x40fe -0x40fa-2];
 153   vu_short      dest_y;                 /* dest y pixel #             0x40fe */
 154   u_char        f17[0x4102-0x40fe -2];
 155   vu_short      wwidth;                 /* block mover pixel width    0x4102 */
 156   u_char        f18[0x4106-0x4102-2];
 157   vu_short      wheight;                /* block mover pixel height   0x4106 */
 158   /* Catseye */
 159   u_char        f19[0x4206-0x4106-2];
 160   vu_short      rug_cmdstat;            /* RUG Command/Staus          0x4206 */
 161   u_char        f20[0x4510-0x4206-2];
 162   vu_short      vb_select;              /* Vector/BitBlt Select       0x4510 */
 163   vu_short      tcntrl;                 /* Three Operand Control      0x4512 */
 164   vu_short      acntrl;                 /* BitBlt Mode                0x4514 */
 165   vu_short      pncntrl;                /* Plane Control              0x4516 */
 166   u_char        f21[0x4800-0x4516-2];
 167   vu_short      catseye_status;         /* Catseye Status             0x4800 */
 168   /* End of Catseye */
 169   u_char        f22[0x6002-0x4800-2];
 170   vu_short      cmap_busy;              /* Color Ram busy             0x6002 */
 171   u_char        f23[0x60b2-0x6002-2];
 172   vu_short      rdata;                  /* color map red data         0x60b2 */
 173   vu_short      gdata;                  /* color map green data       0x60b4 */
 174   vu_short      bdata;                  /* color map blue data        0x60b6 */
 175   vu_short      cindex;                 /* color map index            0x60b8 */
 176   vu_short      plane_mask;             /* plane mask select          0x60ba */
 177   u_char        f24[0x60f0-0x60ba-2];
 178   vu_short      strobe;                 /* color map trigger          0x60f0 */
 179 };