mirror of
https://github.com/dingusdev/dingusppc.git
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35c86ad6bf
Result of running IWYU (https://include-what-you-use.org/) and applying most of the suggestions about unncessary includes and forward declarations. Was motivated by observing that <thread> was being included in ppcopcodes.cpp even though it was unused (found while researching the use of threads), but seems generally good to help with build times and correctness.
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*
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DingusPPC - The Experimental PowerPC Macintosh emulator
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Copyright (C) 2018-23 divingkatae and maximum
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(theweirdo) spatium
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(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/** @file Base class for ATAPI devices. */
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#ifndef ATAPI_BASE_DEVICE_H
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#define ATAPI_BASE_DEVICE_H
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#include <devices/common/ata/atabasedevice.h>
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#include <cinttypes>
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#include <string>
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class AtapiBaseDevice : public AtaBaseDevice
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{
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public:
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AtapiBaseDevice(const std::string name);
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~AtapiBaseDevice() = default;
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void device_set_signature() override;
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uint16_t read(const uint8_t reg_addr) override;
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void write(const uint8_t reg_addr, const uint16_t value) override;
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// methods to be implemented in the particular device
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int perform_command() override;
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virtual void perform_packet_command() = 0;
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virtual int request_data() = 0;
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virtual bool data_available() = 0;
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// methods with default implementation
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virtual void data_out_phase();
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virtual void signal_data_ready();
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virtual void present_status();
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protected:
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uint8_t r_int_reason;
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uint16_t r_byte_count;
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bool status_expected = false;
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uint8_t cmd_pkt[12] = {};
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};
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#endif // ATAPI_BASE_DEVICE_H
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