Annotation of sys/arch/aviion/include/board.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: board.h,v 1.2 2006/05/21 12:22:03 miod Exp $ */
2: /*
3: * Copyright (c) 2006, Miodrag Vallat
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: *
14: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
18: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
20: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
22: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
23: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24: * POSSIBILITY OF SUCH DAMAGE.
25: */
26:
27: #ifndef _MACHINE_BOARD_H_
28: #define _MACHINE_BOARD_H_
29:
30: #if !defined(_LOCORE)
31:
32: #include <machine/pmap_table.h>
33:
34: struct board {
35: const char *descr;
36: void (*bootstrap)(void);
37: vaddr_t (*memsize)(void);
38: void (*startup)(void);
39:
40: void (*intr)(u_int, struct trapframe *);
41: void (*init_clocks)(void);
42: u_int (*getipl)(void);
43: u_int (*setipl)(u_int);
44: u_int (*raiseipl)(u_int);
45:
46: pmap_table_t ptable;
47: };
48:
49: #define md_interrupt_func(t, f) platform->intr(t, f)
50:
51: #define DECLARE_BOARD(b) \
52: extern const struct board board_av##b; \
53: void av##b##_bootstrap(void); \
54: vaddr_t av##b##_memsize(void); \
55: void av##b##_startup(void); \
56: void av##b##_intr(u_int, struct trapframe *); \
57: void av##b##_init_clocks(void); \
58: u_int av##b##_getipl(void); \
59: u_int av##b##_setipl(u_int); \
60: u_int av##b##_raiseipl(u_int);
61:
62: DECLARE_BOARD(400);
63: DECLARE_BOARD(530);
64: DECLARE_BOARD(5000);
65: DECLARE_BOARD(6280);
66:
67: extern const struct board *platform;/* just to have people confuse both names */
68:
69: #endif /* _LOCORE */
70: #endif /* _MACHINE_BOARD_H_ */
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