include/hw/misc/djmemc.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

/*
 * djMEMC, macintosh memory and interrupt controller
 * (Quadra 610/650/800 & Centris 610/650)
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef HW_MISC_DJMEMC_H
#define HW_MISC_DJMEMC_H

#include "hw/sysbus.h"

#define DJMEMC_SIZE        0x2000
#define DJMEMC_NUM_REGS    (0x38 / sizeof(uint32_t))

#define DJMEMC_MAXBANKS    10

struct DJMEMCState {
    SysBusDevice parent_obj;

    MemoryRegion mem_regs;

    /* Memory controller */
    uint32_t regs[DJMEMC_NUM_REGS];
};

#define TYPE_DJMEMC "djMEMC"
OBJECT_DECLARE_SIMPLE_TYPE(DJMEMCState, DJMEMC);

#endif