1/* $NetBSD:$ */ 2 3/*- 4 * Copyright (c) 1999 SATO Kazumi. All rights reserved. 5 * Copyright (c) 1999 PocketBSD Project. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the PocketBSD project 18 * and its contributors. 19 * 4. Neither the name of the project 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 */ 36 37/* 38 * DSU (Deadman's Switch Unit) Registers definitions. 39 * start 0xB0000E0 40 */ 41 42#define DSUCNT_REG_W 0x000 /* DSU Control Register */ 43 44#define DSUCNT_DSWMASK (1) /* Deadman's switch mask */ 45#define DSUCNT_DSWEN (1) /* Deadman's switch enable */ 46#define DSUCNT_DSWDS (0) /* Deadman's switch disable */ 47 48 49#define DSUSET_REG_W 0x002 /* DSU DeadTime Set Register */ 50 51 52#define DSUCLR_REG_W 0x004 /* DSU Clear Register */ 53#define DSUCLR_DSWCLR (1) /* Deadman's switch clear */ 54 55 56#define DSUTIM_REG_W 0x006 /* DSU Elapsed Time Register */ 57 58/* END dsureg.h */ 59