EightBit/MC6809/unittest/Board.h
2022-01-17 19:10:15 +00:00

31 lines
721 B
C++

#pragma once
#include <Ram.h>
#include <Bus.h>
#include <mc6809.h>
#include <Disassembly.h>
class Board final : public EightBit::Bus {
public:
Board();
constexpr EightBit::mc6809& CPU() noexcept { return m_cpu; }
void raisePOWER() noexcept final;
void lowerPOWER() noexcept final;
protected:
void initialise() final;
EightBit::MemoryMapping mapping(uint16_t address) noexcept final;
private:
EightBit::Ram m_ram = 0x10000; // 0000 - FFFF, 64K RAM
EightBit::mc6809 m_cpu = { *this };
EightBit::Disassembly m_disassembler = { *this, m_cpu };
// The m_disassembleAt and m_ignoreDisassembly are used to skip pin events
EightBit::register16_t m_disassembleAt = 0x0000;
bool m_ignoreDisassembly = false;
};