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59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
//
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// Commodore1540.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 05/07/2016.
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// Copyright © 2016 Thomas Harte. All rights reserved.
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//
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#ifndef Commodore1540_hpp
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#define Commodore1540_hpp
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#include "../../../Processors/6502/CPU6502.hpp"
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#include "../../../Components/6522/6522.hpp"
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#include "../SerialBus.hpp"
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namespace Commodore {
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namespace C1540 {
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class SerialPortVIA: public MOS::MOS6522<SerialPortVIA>, public MOS::MOS6522IRQDelegate {
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public:
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using MOS6522IRQDelegate::set_interrupt_status;
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};
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class SerialPort : public ::Commodore::Serial::Port {
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public:
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void set_input(::Commodore::Serial::Line line, bool value) {
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}
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void set_serial_port_via(std::shared_ptr<SerialPortVIA> serialPortVIA) {
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_serialPortVIA = serialPortVIA;
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}
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private:
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std::weak_ptr<SerialPortVIA> _serialPortVIA;
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};
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class Machine:
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public CPU6502::Processor<Machine> {
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public:
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Machine();
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unsigned int perform_bus_operation(CPU6502::BusOperation operation, uint16_t address, uint8_t *value);
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void set_rom(const uint8_t *rom);
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void set_serial_bus(std::shared_ptr<::Commodore::Serial::Bus> serial_bus);
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private:
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uint8_t _ram[0x800];
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uint8_t _rom[0x4000];
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std::shared_ptr<SerialPortVIA> _serialPortVIA;
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std::shared_ptr<SerialPort> _serialPort;
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};
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}
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}
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#endif /* Commodore1540_hpp */
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