![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to grf_rbreg.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Net/2] / Net2 / arch / hp300 / dev|
Return to grf_rbreg.h CVS log | Up to [Net/2] / Net2 / arch / hp300 / dev |
1.1 root 1: /*
2: * Copyright (c) 1988 University of Utah.
3: * Copyright (c) 1990 The Regents of the University of California.
4: * All rights reserved.
5: *
6: * This code is derived from software contributed to Berkeley by
7: * the Systems Programming Group of the University of Utah Computer
8: * Science Department.
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 by the University of
21: * California, Berkeley and its contributors.
22: * 4. Neither the name of the University nor the names of its contributors
23: * may be used to endorse or promote products derived from this software
24: * without specific prior written permission.
25: *
26: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36: * SUCH DAMAGE.
37: *
38: * from: Utah $Hdr: grf_rbreg.h 1.1 90/07/09$
39: *
40: * @(#)grf_rbreg.h 7.2 (Berkeley) 11/4/90
41: */
42:
43: /*
44: * Map of the Renaissance frame buffer controller chip in memory ...
45: */
46:
47: #define rb_waitbusy(regaddr) \
48: while (((struct rboxfb *)(regaddr))->wbusy & 0x01) DELAY(100)
49:
50: #define CM1RED ((struct rencm *)(ip->regbase + 0x6400))
51: #define CM1GRN ((struct rencm *)(ip->regbase + 0x6800))
52: #define CM1BLU ((struct rencm *)(ip->regbase + 0x6C00))
53: #define CM2RED ((struct rencm *)(ip->regbase + 0x7400))
54: #define CM2GRN ((struct rencm *)(ip->regbase + 0x7800))
55: #define CM2BLU ((struct rencm *)(ip->regbase + 0x7C00))
56:
57: #define vu_char volatile u_char
58: #define vu_short volatile u_short
59: #define vu_int volatile u_int
60:
61: struct rencm {
62: u_char :8, :8, :8;
63: vu_char value;
64: };
65:
66: struct rboxfb {
67: u_char filler1[1];
68: vu_char reset; /* reset register 0x01 */
69: vu_char fb_address; /* frame buffer address 0x02 */
70: vu_char interrupt; /* interrupt register 0x03 */
71: u_char filler1a;
72: vu_char fbwmsb; /* frame buffer width MSB 0x05 */
73: u_char filler1b;
74: vu_char fbwlsb; /* frame buffer width MSB 0x07 */
75: u_char filler1c;
76: vu_char fbhmsb; /* frame buffer height MSB 0x09 */
77: u_char filler1d;
78: vu_char fbhlsb; /* frame buffer height MSB 0x0b */
79: u_char filler1e;
80: vu_char dwmsb; /* display width MSB 0x0d */
81: u_char filler1f;
82: vu_char dwlsb; /* display width MSB 0x0f */
83: u_char filler1g;
84: vu_char dhmsb; /* display height MSB 0x11 */
85: u_char filler1h;
86: vu_char dhlsb; /* display height MSB 0x13 */
87: u_char filler1i;
88: vu_char fbid; /* frame buffer id 0x15 */
89: u_char filler1j[0x47];
90: vu_char fbomsb; /* frame buffer offset MSB 0x5d */
91: u_char filler1k;
92: vu_char fbolsb; /* frame buffer offset LSB 0x5f */
93: u_char filler2[16359];
94: vu_char wbusy; /* window mover is active 0x4047 */
95: u_char filler3[0x405b - 0x4048];
96: vu_char scanbusy; /* scan converteris active 0x405B */
97: u_char filler3b[0x4083 - 0x405c];
98: vu_char video_enable; /* drive vid. refresh bus 0x4083 */
99: u_char filler4[3];
100: vu_char display_enable; /* enable the display 0x4087 */
101: u_char filler5[8];
102: vu_int write_enable; /* write enable register 0x4090 */
103: u_char filler6[11];
104: vu_char wmove; /* start window mover 0x409f */
105: u_char filler7[3];
106: vu_char blink; /* blink register 0x40a3 */
107: u_char filler8[15];
108: vu_char fold; /* fold register 0x40b3 */
109: vu_int opwen; /* overlay plane write enable 0x40b4 */
110: u_char filler9[3];
111: vu_char tmode; /* Tile mode size 0x40bb */
112: u_char filler9a[3];
113: vu_char drive; /* drive register 0x40bf */
114: u_char filler10[3];
115: vu_char vdrive; /* vdrive register 0x40c3 */
116: u_char filler10a[0x40cb-0x40c4];
117: vu_char zconfig; /* Z-buffer mode 0x40cb */
118: u_char filler11a[2];
119: vu_short tpatt; /* Transparency pattern 0x40ce */
120: u_char filler11b[3];
121: vu_char dmode; /* dither mode 0x40d3 */
122: u_char filler11c[3];
123: vu_char en_scan; /* enable scan board to DTACK 0x40d7 */
124: u_char filler11d[0x40ef-0x40d8];
125: vu_char rep_rule; /* replacement rule 0x40ef */
126: u_char filler12[2];
127: vu_short source_x; /* source x 0x40f2 */
128: u_char filler13[2];
129: vu_short source_y; /* source y 0x40f6 */
130: u_char filler14[2];
131: vu_short dest_x; /* dest x 0x40fa */
132: u_char filler15[2];
133: vu_short dest_y; /* dest y 0x40fe */
134: u_char filler16[2];
135: vu_short wwidth; /* window width 0x4102 */
136: u_char filler17[2];
137: vu_short wheight; /* window height 0x4106 */
138: u_char filler18[18];
139: vu_short patt_x; /* pattern x 0x411a */
140: u_char filler19[2];
141: vu_short patt_y; /* pattern y 0x411e */
142: u_char filler20[0x8012 - 0x4120];
143: vu_short te_status; /* transform engine status 0x8012 */
144: u_char filler21[0x1ffff-0x8014];
145: };
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.