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CLK/Machines/Apple/AppleII/SCSICard.hpp
2022-08-22 16:48:51 -04:00

46 lines
819 B
C++

//
// SCSICard.hpp
// Clock Signal
//
// Created by Thomas Harte on 22/08/2022.
// Copyright © 2022 Thomas Harte. All rights reserved.
//
#ifndef SCSICard_hpp
#define SCSICard_hpp
#include "Card.hpp"
#include "../../ROMMachine.hpp"
#include "../../../Components/5380/ncr5380.hpp"
#include <array>
namespace Apple {
namespace II {
class SCSICard: public Card {
public:
static ROM::Request rom_request();
SCSICard(ROM::Map &);
void perform_bus_operation(Select select, bool is_read, uint16_t address, uint8_t *value) final;
private:
uint8_t *ram_pointer_ = nullptr;
uint8_t *rom_pointer_ = nullptr;
std::array<uint8_t, 8*1024> ram_;
std::array<uint8_t, 16*1024> rom_;
SCSI::Bus scsi_bus_;
NCR::NCR5380::NCR5380 ncr5380_;
// TODO: the rest of this.
};
}
}
#endif /* SCSICard_hpp */