public IIRQRead m_int_read; // opcode reader for IM2 interrupt handling
/// <summary>
/// Creates Z80 CPU emulation class
/// </summary>
/// <param name="memory">Memory access provider class</param>
/// <param name="inputOutputPortPorts">IO provider class</param>
/// <param name="irqRead">Interrupt provider for IM2 mode</param>
/// <param name="reset">True for reset the CPU after creating</param>
public Z80(IZ80Memory memory, IZ80Port inputOutputPortPorts, IIRQRead irqRead, bool reset = true)
{
m_memory = memory;
m_memory?.SetCPU(this);
m_ports = inputOutputPortPorts;
m_ports?.SetCPU(this);
m_int_read = irqRead;
m_registers = new Z80Registers();
InitializeOpcodes();
if (reset)
{
Reset();
}
}
/// <summary>
/// Sets/ changes port acces provider
/// </summary>
/// <param name="in_ports"></param>
public void SetPorts(IZ80Port in_ports)
{
m_ports = in_ports;
m_ports.SetCPU(this);
}