mirror of
https://github.com/dingusdev/dingusppc.git
synced 2024-12-29 12:30:29 +00:00
3ee2ea1871
base class uses reg_start so derived classes should do the same. Some derived class already uses reg_start for read method.
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
/*
|
|
DingusPPC - The Experimental PowerPC Macintosh emulator
|
|
Copyright (C) 2018-21 divingkatae and maximum
|
|
(theweirdo) spatium
|
|
|
|
(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
|
|
|
|
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 3 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 <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef MMIO_DEVICE_H
|
|
#define MMIO_DEVICE_H
|
|
|
|
#include <devices/common/hwcomponent.h>
|
|
|
|
#include <cinttypes>
|
|
#include <string>
|
|
|
|
/** Abstract class representing a simple, memory-mapped I/O device */
|
|
class MMIODevice : public HWComponent {
|
|
public:
|
|
MMIODevice() = default;
|
|
virtual uint32_t read(uint32_t rgn_start, uint32_t offset, int size) = 0;
|
|
virtual void write(uint32_t rgn_start, uint32_t offset, uint32_t value, int size) = 0;
|
|
virtual ~MMIODevice() = default;
|
|
};
|
|
|
|
#endif /* MMIO_DEVICE_H */
|