dingusppc/devices/common/hwcomponent.h

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/*
DingusPPC - The Experimental PowerPC Macintosh emulator
Copyright (C) 2018-21 divingkatae and maximum
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(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 HW_COMPONENT_H
#define HW_COMPONENT_H
#include <string>
/** types of different HW components */
enum HWCompType : int {
UNKNOWN = 0, /* unknown component type */
MEM_CTRL = 10, /* memory controller */
ROM = 20, /* read-only memory */
RAM = 30, /* random access memory */
MMIO_DEV = 40, /* memory mapped I/O device */
PCI_HOST = 50, /* PCI host */
PCI_DEV = 51, /* PCI device */
I2C_HOST = 60, /* I2C host */
I2C_DEV = 61, /* I2C device */
ADB_HOST = 70, /* ADB host */
ADB_DEV = 71, /* ADB device */
INT_CTRL = 80, /* interrupt controller */
SND_SERVER = 100, /* host sound server */
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};
/** Abstract base class for HW components. */
class HWComponent {
public:
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HWComponent() = default;
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virtual ~HWComponent() = default;
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virtual std::string get_name(void) {
return this->name;
};
virtual void set_name(std::string name) {
this->name = name;
};
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virtual bool supports_type(HWCompType type) = 0;
protected:
std::string name;
};
#endif /* HW_COMPONENT_H */