/* -*-C++-*-    $NetBSD: sh_dev.h,v 1.5 2008/04/28 20:23:20 martin Exp $        */

/*-
 * Copyright (c) 2002 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by UCHIYAMA Yasushi.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _SH3_DEV_SH_DEV_H_
#define _SH3_DEV_SH_DEV_H_
#include <sh3/cpu/sh.h>

class SHdev {
protected:
        HpcMenuInterface *_menu;
        Console *_cons;
        void print_stack_pointer(void);
        struct intr_priority {
                const char *name;
                paddr_t reg;
                int shift;
        };

        SHdev(void);
        virtual uint32_t _scif_reg_read(vaddr_t) = 0;
        void scif_dump(int);
        void icu_dump_priority(struct intr_priority *);

public:
        virtual ~SHdev(void) { /* NO-OP */ }

        virtual void dump(uint8_t);
#define DUMP_CPU        0x01
#define DUMP_DEV        0x02
#define DUMP_COMPANION  0x04
#define DUMP_VIDEO      0x08
};

class SH3dev : public SHdev {
private:
        typedef SHdev super;

        void hd64461_dump(platid_t &);
        void bsc_dump(void);
        void pfc_dump(void);
        void tmu_dump(void);
        void tmu_channel_dump(int, paddr_t, paddr_t, paddr_t);
        void icu_dump(void);
        void icu_priority(void);
        void icu_control(void);
        static struct intr_priority _ipr_table[];

        virtual uint32_t _scif_reg_read(vaddr_t va) {
                return (uint32_t)_reg_read_1(va);
        }

public:
        SH3dev(void) { /* NO-OP */ }
        virtual ~SH3dev(void) { /* NO-OP */ }

        virtual void dump(uint8_t);
};

class SH4dev : public SHdev {
private:
        typedef SHdev super;

        static struct intr_priority _ipr_table[];

        virtual uint32_t _scif_reg_read(vaddr_t va) {
                return (uint32_t)_reg_read_2(va);
        }

public:
        SH4dev(void) { /* NO-OP */ }
        virtual ~SH4dev(void) { /* NO-OP */ }

        virtual void dump(uint8_t);
        void icu_dump(void);
        void hd64465_dump(void);
        void mq100_dump(void);
};
#endif // _SH3_DEV_SH_DEV_H_