1 /* $NetBSD: boot.h,v 1.3 2005/12/11 12:17:06 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2003 The NetBSD Foundation, Inc. 5 * 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 NetBSD 18 * Foundation, Inc. and its contributors. 19 * 4. Neither the name of The NetBSD Foundation nor the names of its 20 * contributors may be used to endorse or promote products derived 21 * from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 24 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 25 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 #if defined(_DEBUG) 37 #define DPRINTF(x) printf x; 38 #else 39 #define DPRINTF(x) 40 #endif 41 42 #define MAXDEVNAME 16 43 #define DEFBOOTDEV "wd0a" 44 #define DEFKERNELNAME kernelnames[0] 45 46 extern char *kernelnames[]; 47 48 /* 49 * com 50 */ 51 int comspeed __P((long)); 52 53 /* 54 * console 55 */ 56 char* cninit __P((int *, int *)); 57 int cngetc __P((void)); 58 void cnputc __P((int)); 59 int cnscan __P((void)); 60 61 /* 62 * clock 63 */ 64 void delay(int); 65 66 /* 67 * wd 68 */ 69 int wdstrategy __P((void *, int, daddr_t, size_t, void *, size_t *)); 70 int wdopen __P((struct open_file *, ...)); 71 int wdclose __P((struct open_file *)); 72 73 /* 74 * devopen 75 */ 76 int devparse (const char *fname, int *dev, u_int8_t *unit, 77 u_int8_t *part, const char **file); 78 79 int tgets(char *); 80