samachdep.h revision 1.11
1 /* $NetBSD: samachdep.h,v 1.11 2014/01/02 20:02:00 tsutsui Exp $ */ 2 3 /* 4 * Copyright (c) 1982, 1990, 1993 5 * The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)samachdep.h 8.1 (Berkeley) 6/10/93 32 */ 33 34 #include <sys/param.h> 35 #include <m68k/frame.h> 36 #include <lib/libsa/stand.h> 37 38 #define NSCSI 2 39 #define NSD 8 40 #define DK_NDRIVE 8 41 42 #define MHZ_8 1 43 #define MHZ_16 2 44 #define MHZ_25 3 45 #define MHZ_33 4 46 #define MHZ_50 6 47 48 #define MAXDEVNAME 16 49 50 struct consdev; 51 struct frame; 52 typedef struct label_t { 53 int val[15]; 54 } label_t; 55 56 /* autoconf.c */ 57 void configure(void); 58 void find_devs(void); 59 60 /* awaitkey.c */ 61 char awaitkey(const char *, int, bool); 62 63 /* bmc.c */ 64 void bmccnprobe(struct consdev *); 65 void bmccninit(struct consdev *); 66 int bmccngetc(dev_t); 67 void bmccnputc(dev_t, int); 68 69 /* bmd.c */ 70 void bmdinit(void); 71 int bmdputc(int); 72 void bmdadjust(short, short); 73 void bmdclear(void); 74 75 /* boot.c */ 76 extern int howto; 77 int how_to_boot(int, char **); 78 int boot(int, char **); 79 int bootnetbsd(char *); 80 81 /* clock.c */ 82 /* not yet */ 83 84 /* cons.c */ 85 void cninit(void); 86 int cngetc(void); 87 void cnputc(int); 88 89 /* devopen.c */ 90 extern u_int opendev; 91 int atoi(char *); 92 93 /* disklabel.c */ 94 extern u_char lbl_buff[]; 95 int disklabel(int, char **); 96 97 /* exec.c */ 98 void exec_hp300(char *, u_long, int); 99 100 /* font.c */ 101 extern const uint16_t bmdfont[][20]; 102 103 /* fsdump.c */ 104 int fsdump(int, char **); 105 int fsrestore(int, char **); 106 107 /* getline.c */ 108 int getline(char *, char *); 109 110 /* if_le.c */ 111 int leinit(void *); 112 113 /* init_main.c */ 114 extern int cpuspeed; 115 extern int hz; 116 extern int nplane; 117 extern int machtype; 118 extern char default_file[]; 119 120 /* kbd.c */ 121 int kbd_decode(u_char); 122 123 /* lance.c */ 124 void *lance_attach(int, void *, void *, uint8_t *); 125 void *lance_cookie(int); 126 uint8_t *lance_eaddr(void *); 127 bool lance_init(void *); 128 int lance_get(void *, void *, size_t); 129 bool lance_put(void *, void *, size_t); 130 bool lance_end(void *); 131 int lance_intr(void); 132 133 /* locore.S */ 134 extern u_int bootdev; 135 extern int dipsw1, dipsw2; 136 extern int cputype; 137 extern volatile uint32_t tick; 138 int setjmp(label_t *); 139 int splhigh(void); 140 void splx(int); 141 int getsfc(void); 142 int getdfc(void); 143 int spl0(void); 144 int spl1(void); 145 int spl2(void); 146 int spl3(void); 147 int spl4(void); 148 int spl5(void); 149 int spl6(void); 150 151 /* ls.c */ 152 int cmd_ls(int, char **); 153 154 /* machdep.c */ 155 void straytrap(int); 156 int badaddr(volatile void *); 157 void regdump(int *, int); 158 char *hexstr(int, int); 159 160 /* prf.c */ 161 int tgetchar(void); 162 163 /* parse.c */ 164 int check_args(int, char **); 165 int exit_program(int, char **); 166 int parse(int, char **); 167 int getargs(char *, char **, int); 168 169 /* romcons.c */ 170 void romcnprobe(struct consdev *); 171 void romcninit(struct consdev *); 172 int romcngetc(dev_t); 173 void romcnputc(dev_t, int); 174 175 /* sc.c */ 176 struct scsi_fmt_cdb; 177 int scsi_immed_command(int, int, int, struct scsi_fmt_cdb *, u_char *, 178 unsigned int); 179 int scsi_request_sense(int, int, int, u_char *, unsigned int); 180 int scsi_test_unit_rdy(int, int, int); 181 int scsi_format_unit(int, int, int); 182 int scintr(void); 183 184 /* scsi.c */ 185 int scsi(int, char **); 186 int scsi_read_raw(u_int, u_int, u_int, u_char *, u_int); 187 int scsi_read(u_int, u_char *, u_int); 188 int scsi_write(u_int, u_char *, u_int); 189 190 /* screen.c */ 191 int screen(int, char **); 192 193 /* scsi.c */ 194 int scsi(int, char **); 195 196 /* sd.c */ 197 int sdstrategy(void *, int, daddr_t, size_t, void *, size_t *); 198 int sdopen(struct open_file *, ...); 199 int sdclose(struct open_file *); 200 201 /* sio.c */ 202 void _siointr(void); 203 void siocnprobe(struct consdev *); 204 void siocninit(struct consdev *); 205 int siocngetc(dev_t); 206 void siocnputc(dev_t, int); 207 void sioinit(void); 208 209 /* tape.c */ 210 int tape(int, char **); 211 212 /* trap.c */ 213 void trap(int, unsigned int, unsigned int, struct frame); 214 215 /* ufs_disklabel.c */ 216 char *readdisklabel(int, int, struct disklabel *); 217 218 219 #define DELAY(n) \ 220 do { \ 221 register int __N = cpuspeed * (n); \ 222 do { \ 223 __asm("subql #1, %0" : "=r" (__N) : "0" (__N)); \ 224 } while (__N > 0); \ 225 } while (/* CONSTCOND */ 0) 226 227 extern struct fs_ops file_system_disk[]; 228 extern int nfsys_disk; 229 extern struct fs_ops file_system_nfs[]; 230 231 extern const char bootprog_name[], bootprog_rev[], bootprog_kernrev[]; 232
Indexes created Fri Oct 03 02:09:57 GMT 2025