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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_ */