blob: 90d34fb2286f3d6f1fa66238a738ae234afcffbb (
plain)
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* mmio_interface.h
*
* Copyright (C) 2017 : GreenSocs
* http://www.greensocs.com/ , email: info@greensocs.com
*
* Developed by :
* Frederic Konrad <fred.konrad@greensocs.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option)any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef MMIO_INTERFACE_H
#define MMIO_INTERFACE_H
#include "exec/memory.h"
#define TYPE_MMIO_INTERFACE "mmio_interface"
#define MMIO_INTERFACE(obj) OBJECT_CHECK(MMIOInterface, (obj), \
TYPE_MMIO_INTERFACE)
typedef struct MMIOInterface {
DeviceState parent_obj;
MemoryRegion *subregion;
MemoryRegion ram_mem;
uint64_t start;
uint64_t end;
bool ro;
uint64_t id;
void *host_ptr;
} MMIOInterface;
void mmio_interface_map(MMIOInterface *s);
void mmio_interface_unmap(MMIOInterface *s);
#endif /* MMIO_INTERFACE_H */
|