mirror of
https://github.com/dingusdev/dingusppc.git
synced 2024-12-30 18:30:08 +00:00
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
|
/*
|
||
|
|
DingusPPC - The Experimental PowerPC Macintosh emulator
|
||
|
|
Copyright (C) 2018-23 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/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/** @file Base class for ATAPI devices. */
|
||
|
|
|
||
|
|
#ifndef ATAPI_BASE_DEVICE_H
|
||
|
|
#define ATAPI_BASE_DEVICE_H
|
||
|
|
|
||
|
|
#include <devices/common/ata/atabasedevice.h>
|
||
|
|
#include <devices/common/ata/atadefs.h>
|
||
|
|
|
||
|
|
#include <cinttypes>
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
class AtapiBaseDevice : public AtaBaseDevice
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AtapiBaseDevice(const std::string name);
|
||
|
|
~AtapiBaseDevice() = default;
|
||
|
|
|
||
|
|
void device_set_signature() override;
|
||
|
|
|
||
|
|
uint16_t read(const uint8_t reg_addr) override;
|
||
|
|
void write(const uint8_t reg_addr, const uint16_t value) override;
|
||
|
|
|
||
|
|
int perform_command() override;
|
||
|
|
void perform_packet_command();
|
||
|
|
|
||
|
|
private:
|
||
|
|
uint8_t r_int_reason;
|
||
|
|
uint16_t r_byte_count;
|
||
|
|
|
||
|
|
uint8_t cmd_pkt[12] = {};
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // ATAPI_BASE_DEVICE_H
|