BizHawk/BizHawk.Emulation.Cores/Consoles/Coleco/ColecoVision.IDebuggable.cs

using System;
using System.Collections.Generic;

using BizHawk.Common.NumberExtensions;
using BizHawk.Emulation.Common;

namespace BizHawk.Emulation.Cores.ColecoVision
{
	public partial class ColecoVision : IDebuggable
	{
		public IDictionary<string, RegisterValue> GetCpuFlagsAndRegisters()
		{
			return new Dictionary<string, RegisterValue>
			{
				["A"] = Cpu.RegisterA,
				["AF"] = Cpu.RegisterAF,
				["B"] = Cpu.RegisterB,
				["BC"] = Cpu.RegisterBC,
				["C"] = Cpu.RegisterC,
				["D"] = Cpu.RegisterD,
				["DE"] = Cpu.RegisterDE,
				["E"] = Cpu.RegisterE,
				["F"] = Cpu.RegisterF,
				["H"] = Cpu.RegisterH,
				["HL"] = Cpu.RegisterHL,
				["I"] = Cpu.RegisterI,
				["IX"] = Cpu.RegisterIX,
				["IY"] = Cpu.RegisterIY,
				["L"] = Cpu.RegisterL,
				["PC"] = Cpu.RegisterPC,
				["R"] = Cpu.RegisterR,
				["Shadow AF"] = Cpu.RegisterShadowAF,
				["Shadow BC"] = Cpu.RegisterShadowBC,
				["Shadow DE"] = Cpu.RegisterShadowDE,
				["Shadow HL"] = Cpu.RegisterShadowHL,
				["SP"] = Cpu.RegisterSP,
				["Flag C"] = Cpu.RegisterF.Bit(0),
				["Flag N"] = Cpu.RegisterF.Bit(1),
				["Flag P/V"] = Cpu.RegisterF.Bit(2),
				["Flag 3rd"] = Cpu.RegisterF.Bit(3),
				["Flag H"] = Cpu.RegisterF.Bit(4),
				["Flag 5th"] = Cpu.RegisterF.Bit(5),
				["Flag Z"] = Cpu.RegisterF.Bit(6),
				["Flag S"] = Cpu.RegisterF.Bit(7)
			};
		}

		public void SetCpuRegister(string register, int value)
		{
			switch (register)
			{
				default:
					throw new InvalidOperationException();
				case "A":
					Cpu.RegisterA = (byte)value;
					break;
				case "AF":
					Cpu.RegisterAF = (byte)value;
					break;
				case "B":
					Cpu.RegisterB = (byte)value;
					break;
				case "BC":
					Cpu.RegisterBC = (byte)value;
					break;
				case "C":
					Cpu.RegisterC = (byte)value;
					break;
				case "D":
					Cpu.RegisterD = (byte)value;
					break;
				case "DE":
					Cpu.RegisterDE = (byte)value;
					break;
				case "E":
					Cpu.RegisterE = (byte)value;
					break;
				case "F":
					Cpu.RegisterF = (byte)value;
					break;
				case "H":
					Cpu.RegisterH = (byte)value;
					break;
				case "HL":
					Cpu.RegisterHL = (byte)value;
					break;
				case "I":
					Cpu.RegisterI = (byte)value;
					break;
				case "IX":
					Cpu.RegisterIX = (byte)value;
					break;
				case "IY":
					Cpu.RegisterIY = (byte)value;
					break;
				case "L":
					Cpu.RegisterL = (byte)value;
					break;
				case "PC":
					Cpu.RegisterPC = (ushort)value;
					break;
				case "R":
					Cpu.RegisterR = (byte)value;
					break;
				case "Shadow AF":
					Cpu.RegisterShadowAF = (byte)value;
					break;
				case "Shadow BC":
					Cpu.RegisterShadowBC = (byte)value;
					break;
				case "Shadow DE":
					Cpu.RegisterShadowDE = (byte)value;
					break;
				case "Shadow HL":
					Cpu.RegisterShadowHL = (byte)value;
					break;
				case "SP":
					Cpu.RegisterSP = (byte)value;
					break;
			}
		}

		public IMemoryCallbackSystem MemoryCallbacks { get; }

		public bool CanStep(StepType type) => false;

		[FeatureNotImplemented]
		public void Step(StepType type)
		{
			throw new NotImplementedException();
		}

		public int TotalExecutedCycles => Cpu.TotalExecutedCycles;
	}
}