Annotation of sys/arch/hp300/stand/include/grf_rbreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: grf_rbreg.h,v 1.2 2006/08/17 06:31:10 miod Exp $ */
! 2: /* $NetBSD: grf_rbreg.h,v 1.4 1994/10/26 07:24:03 cgd Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1988 University of Utah.
! 6: * Copyright (c) 1990, 1993
! 7: * The Regents of the University of California. All rights reserved.
! 8: *
! 9: * This code is derived from software contributed to Berkeley by
! 10: * the Systems Programming Group of the University of Utah Computer
! 11: * Science Department.
! 12: *
! 13: * Redistribution and use in source and binary forms, with or without
! 14: * modification, are permitted provided that the following conditions
! 15: * are met:
! 16: * 1. Redistributions of source code must retain the above copyright
! 17: * notice, this list of conditions and the following disclaimer.
! 18: * 2. Redistributions in binary form must reproduce the above copyright
! 19: * notice, this list of conditions and the following disclaimer in the
! 20: * documentation and/or other materials provided with the distribution.
! 21: * 3. Neither the name of the University nor the names of its contributors
! 22: * may be used to endorse or promote products derived from this software
! 23: * without specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 35: * SUCH DAMAGE.
! 36: *
! 37: * from: Utah $Hdr: grf_rbreg.h 1.9 92/01/21$
! 38: *
! 39: * @(#)grf_rbreg.h 8.1 (Berkeley) 6/10/93
! 40: */
! 41:
! 42: /*
! 43: * Map of the Renaissance frame buffer controller chip in memory ...
! 44: */
! 45:
! 46: #include <hp300/dev/iotypes.h> /* XXX */
! 47:
! 48: #define rb_waitbusy(regaddr) \
! 49: while (((struct rboxfb *)(regaddr))->wbusy & 0x01) DELAY(100)
! 50:
! 51: #define CM1RED ((struct rencm *)(ip->regbase + 0x6400))
! 52: #define CM1GRN ((struct rencm *)(ip->regbase + 0x6800))
! 53: #define CM1BLU ((struct rencm *)(ip->regbase + 0x6C00))
! 54: #define CM2RED ((struct rencm *)(ip->regbase + 0x7400))
! 55: #define CM2GRN ((struct rencm *)(ip->regbase + 0x7800))
! 56: #define CM2BLU ((struct rencm *)(ip->regbase + 0x7C00))
! 57:
! 58: struct rencm {
! 59: u_char :8, :8, :8;
! 60: vu_char value;
! 61: };
! 62:
! 63: struct rboxfb {
! 64: u_char filler1[1];
! 65: vu_char reset; /* reset register 0x01 */
! 66: vu_char fb_address; /* frame buffer address 0x02 */
! 67: vu_char interrupt; /* interrupt register 0x03 */
! 68: u_char filler1a;
! 69: vu_char fbwmsb; /* frame buffer width MSB 0x05 */
! 70: u_char filler1b;
! 71: vu_char fbwlsb; /* frame buffer width MSB 0x07 */
! 72: u_char filler1c;
! 73: vu_char fbhmsb; /* frame buffer height MSB 0x09 */
! 74: u_char filler1d;
! 75: vu_char fbhlsb; /* frame buffer height MSB 0x0b */
! 76: u_char filler1e;
! 77: vu_char dwmsb; /* display width MSB 0x0d */
! 78: u_char filler1f;
! 79: vu_char dwlsb; /* display width MSB 0x0f */
! 80: u_char filler1g;
! 81: vu_char dhmsb; /* display height MSB 0x11 */
! 82: u_char filler1h;
! 83: vu_char dhlsb; /* display height MSB 0x13 */
! 84: u_char filler1i;
! 85: vu_char fbid; /* frame buffer id 0x15 */
! 86: u_char filler1j[0x47];
! 87: vu_char fbomsb; /* frame buffer offset MSB 0x5d */
! 88: u_char filler1k;
! 89: vu_char fbolsb; /* frame buffer offset LSB 0x5f */
! 90: u_char filler2[16359];
! 91: vu_char wbusy; /* window mover is active 0x4047 */
! 92: u_char filler3[0x405b - 0x4048];
! 93: vu_char scanbusy; /* scan converteris active 0x405B */
! 94: u_char filler3b[0x4083 - 0x405c];
! 95: vu_char video_enable; /* drive vid. refresh bus 0x4083 */
! 96: u_char filler4[3];
! 97: vu_char display_enable; /* enable the display 0x4087 */
! 98: u_char filler5[8];
! 99: vu_int write_enable; /* write enable register 0x4090 */
! 100: u_char filler6[11];
! 101: vu_char wmove; /* start window mover 0x409f */
! 102: u_char filler7[3];
! 103: vu_char blink; /* blink register 0x40a3 */
! 104: u_char filler8[15];
! 105: vu_char fold; /* fold register 0x40b3 */
! 106: vu_int opwen; /* overlay plane write enable 0x40b4 */
! 107: u_char filler9[3];
! 108: vu_char tmode; /* Tile mode size 0x40bb */
! 109: u_char filler9a[3];
! 110: vu_char drive; /* drive register 0x40bf */
! 111: u_char filler10[3];
! 112: vu_char vdrive; /* vdrive register 0x40c3 */
! 113: u_char filler10a[0x40cb-0x40c4];
! 114: vu_char zconfig; /* Z-buffer mode 0x40cb */
! 115: u_char filler11a[2];
! 116: vu_short tpatt; /* Transparency pattern 0x40ce */
! 117: u_char filler11b[3];
! 118: vu_char dmode; /* dither mode 0x40d3 */
! 119: u_char filler11c[3];
! 120: vu_char en_scan; /* enable scan board to DTACK 0x40d7 */
! 121: u_char filler11d[0x40ef-0x40d8];
! 122: vu_char rep_rule; /* replacement rule 0x40ef */
! 123: u_char filler12[2];
! 124: vu_short source_x; /* source x 0x40f2 */
! 125: u_char filler13[2];
! 126: vu_short source_y; /* source y 0x40f6 */
! 127: u_char filler14[2];
! 128: vu_short dest_x; /* dest x 0x40fa */
! 129: u_char filler15[2];
! 130: vu_short dest_y; /* dest y 0x40fe */
! 131: u_char filler16[2];
! 132: vu_short wwidth; /* window width 0x4102 */
! 133: u_char filler17[2];
! 134: vu_short wheight; /* window height 0x4106 */
! 135: u_char filler18[18];
! 136: vu_short patt_x; /* pattern x 0x411a */
! 137: u_char filler19[2];
! 138: vu_short patt_y; /* pattern y 0x411e */
! 139: u_char filler20[0x8012 - 0x4120];
! 140: vu_short te_status; /* transform engine status 0x8012 */
! 141: u_char filler21[0x1ffff-0x8014];
! 142: };
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