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Annotation of sys/arch/aviion/include/board.h, Revision 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_ */