118 lines
5.0 KiB
C
118 lines
5.0 KiB
C
/* $OpenBSD: topcatreg.h,v 1.2 2005/01/24 21:36:39 miod Exp $ */
|
|
/* $NetBSD: topcatreg.h,v 1.2 2011/02/12 16:40:29 tsutsui Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1988 University of Utah.
|
|
* Copyright (c) 1990, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to Berkeley by
|
|
* the Systems Programming Group of the University of Utah Computer
|
|
* Science Department.
|
|
*
|
|
* 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.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
|
|
*
|
|
* from: Utah $Hdr: grf_tcreg.h 1.11 92/01/21$
|
|
*
|
|
* @(#)grf_tcreg.h 8.1 (Berkeley) 6/10/93
|
|
*/
|
|
|
|
#define tccm_waitbusy(regaddr) \
|
|
do { \
|
|
while (((volatile struct tcboxfb *)(regaddr))->cmap_busy & 0x04) \
|
|
DELAY(10); \
|
|
} while (/* CONSTCOND */0)
|
|
|
|
#define tc_waitbusy(regaddr,planes) \
|
|
do { \
|
|
while (((volatile struct tcboxfb *)(regaddr))->busy & planes) \
|
|
DELAY(10); \
|
|
} while (/* CONSTCOND */0)
|
|
|
|
struct tcboxfb {
|
|
struct diofbreg regs;
|
|
uint8_t f2[0x4040-0x5f-1];
|
|
uint8_t vblank; /* vertical blanking 0x4040 */
|
|
uint8_t :8,:8,:8;
|
|
uint8_t busy; /* window move active 0x4044 */
|
|
uint8_t :8,:8,:8;
|
|
uint8_t vtrace_request; /* vert retrace intr request 0x4048 */
|
|
uint8_t :8,:8,:8;
|
|
uint8_t move_request; /* window move intr request 0x404C */
|
|
uint8_t f3[0x4080-0x404c-1];
|
|
uint8_t nblank; /* display enable planes 0x4080 */
|
|
uint8_t f4[0x4088-0x4080-1];
|
|
uint8_t wen; /* write enable plane 0x4088 */
|
|
uint8_t f5[0x408c-0x4088-1];
|
|
uint8_t ren; /* read enable plane 0x408c */
|
|
uint8_t f6[0x4090-0x408c-1];
|
|
uint8_t fben; /* frame buffer write enable 0x4090 */
|
|
uint8_t f7[0x409c-0x4090-1];
|
|
uint8_t wmove; /* start window move 0x409c */
|
|
uint8_t f8[0x40a0-0x409c-1];
|
|
uint8_t blink; /* enable blink planes 0x40a0 */
|
|
uint8_t f9[0x40a8-0x40a0-1];
|
|
uint8_t altframe; /* enable alternate frame 0x40a8 */
|
|
uint8_t f10[0x40ac-0x40a8-1];
|
|
uint8_t curon; /* cursor control register 0x40ac */
|
|
uint8_t f11[0x40ea-0x40ac-1];
|
|
uint8_t prr; /* pixel replacement rule 0x40ea */
|
|
uint8_t f12[0x40ef-0x40ea-1];
|
|
uint8_t wmrr; /* move replacement rule 0x40ef */
|
|
uint8_t f13[0x40f2-0x40ef-1];
|
|
uint16_t source_x; /* source x pixel # 0x40f2 */
|
|
uint8_t f14[0x40f6-0x40f2-2];
|
|
uint16_t source_y; /* source y pixel # 0x40f6 */
|
|
uint8_t f15[0x40fa-0x40f6-2];
|
|
uint16_t dest_x; /* dest x pixel # 0x40fa */
|
|
uint8_t f16[0x40fe -0x40fa-2];
|
|
uint16_t dest_y; /* dest y pixel # 0x40fe */
|
|
uint8_t f17[0x4102-0x40fe -2];
|
|
uint16_t wwidth; /* block mover pixel width 0x4102 */
|
|
uint8_t f18[0x4106-0x4102-2];
|
|
uint16_t wheight; /* block mover pixel height 0x4106 */
|
|
/* Catseye */
|
|
uint8_t f19[0x4206-0x4106-2];
|
|
uint16_t rug_cmdstat; /* RUG Command/Staus 0x4206 */
|
|
uint8_t f20[0x4510-0x4206-2];
|
|
uint16_t vb_select; /* Vector/BitBlt Select 0x4510 */
|
|
uint16_t tcntrl; /* Three Operand Control 0x4512 */
|
|
uint16_t acntrl; /* BitBlt Mode 0x4514 */
|
|
uint16_t pncntrl; /* Plane Control 0x4516 */
|
|
uint8_t f21[0x4800-0x4516-2];
|
|
uint16_t catseye_status; /* Catseye Status 0x4800 */
|
|
/* End of Catseye */
|
|
uint8_t f22[0x6002-0x4800-2];
|
|
uint16_t cmap_busy; /* Color Ram busy 0x6002 */
|
|
uint8_t f23[0x60b2-0x6002-2];
|
|
uint16_t rdata; /* color map red data 0x60b2 */
|
|
uint16_t gdata; /* color map green data 0x60b4 */
|
|
uint16_t bdata; /* color map blue data 0x60b6 */
|
|
uint16_t cindex; /* color map index 0x60b8 */
|
|
uint16_t plane_mask; /* plane mask select 0x60ba */
|
|
uint8_t f24[0x60f0-0x60ba-2];
|
|
uint16_t strobe; /* color map trigger 0x60f0 */
|
|
};
|