cyreg.h revision 9406
1/*- 2 * Copyright (c) 1995 Bruce Evans. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the author nor the names of contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $Id: $ 30 */ 31 32/* 33 * Definitions for Cyclades Cyclom-Y serial boards. 34 */ 35 36#define CY8_SVCACKR 0x100 37#define CY8_SVCACKT 0x200 38#define CY8_SVCACKM 0x300 39#define CY_CD1400_MEMSIZE 0x400 40#define CY16_RESET 0x1400 41#define CY_CLEAR_INTR 0x1800 /* intr ack address */ 42 43#define CY_MAX_CD1400s 4 /* for Cyclom-16Y */ 44 45#define CY_CLOCK 25000000 /* baud rate clock */ 46 47#ifdef CyDebug 48#define cd_inb(iobase, reg) (++cd_inbs, *((iobase) + 2 * (reg))) 49#define cy_inb(iobase, reg) (++cy_inbs, *((iobase) + (reg))) 50#define cd_outb(iobase, reg, val) (++cd_outbs, (void)(*((iobase) + 2 * (reg)) = (val))) 51#define cy_outb(iobase, reg, val) (++cy_outbs, (void)(*((iobase) + (reg)) = (val))) 52#else 53#define cd_inb(iobase, reg) (*((iobase) + 2 * (reg))) 54#define cy_inb(iobase, reg) (*((iobase) + (reg))) 55#define cd_outb(iobase, reg, val) ((void)(*((iobase) + 2 * (reg)) = (val))) 56#define cy_outb(iobase, reg, val) ((void)(*((iobase) + (reg)) = (val))) 57#endif 58