sh_ipl.h revision 1.1 
1/* $NetBSD: sh_ipl.h,v 1.1 2025/11/17 19:09:58 uwe Exp $ */
2/*
3 * Copyright (c) 2025 Valery Ushakov
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#ifndef _SH3_SH_IPL_H_
28#define _SH3_SH_IPL_H_
29
30#define SH_IPL_BIOS_TRAP	0x3f
31#define     SH_IPL_WRITE	    0
32#define     SH_IPL_GET_CONFIG	    3
33#define     SH_IPL_GET_RAM_SIZE	    4
34#define     SH_IPL_PUTC		    31
35#define     SH_IPL_PUTS		    32
36
37#ifndef _LOCORE
38
39void sh_ipl_write(const char *buf, unsigned int len);
40unsigned int sh_ipl_get_config(void);
41int sh_ipl_get_ram_size(void);
42void sh_ipl_putc(char c);
43void sh_ipl_puts(const char *s);
44
45#endif /* !_LOCORE */
46#endif /* _SH3_SH_IPL_H_ */
47