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Turns out using lambdas to control pins is lovely and correct, but terribly slow. Back to a more traditional method.

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This commit is contained in:
Adrian Conlon
2025-03-24 20:18:04 +00:00
parent d4dc99b454
commit 3d6b549c76
12 changed files with 184 additions and 326 deletions
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Z80/Z80.FuseTest/TestRunner.cs
+23 -13
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@@ -98,21 +98,30 @@ namespace Z80.FuseTest
public override void Initialize()
{
this.ReadByte += this.Event_ReadByte;
this.WrittenByte += this.Event_WrittenByte;
this.ports.ReadPort += this.Ports_ReadPort;
this.ports.WrittenPort += this.Ports_WrittenPort;
this.cpu.ExecutedInstruction += this.Cpu_ExecutedInstruction;
}
protected override void OnReadByte()
{
this.actualEvents.Add(new TestEvent(this.totalCycles + this.cpu.Cycles, "MR", this.Address.Word, this.Data));
base.OnReadByte();
}
private void Ports_ReadPort(object? sender, EventArgs e) => this.AddActualEvent("PR");
private void Ports_WrittenPort(object? sender, EventArgs e) => this.AddActualEvent("PW");
private void Event_ReadByte(object? sender, EventArgs e) => this.AddActualEvent("MR");
private void Event_WrittenByte(object? sender, EventArgs e) => this.AddActualEvent("MW");
protected override void OnWrittenByte()
private void AddActualEvent(string specifier)
{
this.actualEvents.Add(new TestEvent(this.totalCycles + this.cpu.Cycles, "MW", this.Address.Word, this.Data));
base.OnWrittenByte();
var address = this.Address.Word;
var cycles = this.totalCycles + this.cpu.Cycles;
if (specifier.EndsWith('C'))
{
this.actualEvents.Add(new TestEvent(cycles, specifier, address));
}
else
{
this.actualEvents.Add(new TestEvent(cycles, specifier, address, this.Data));
}
}
private static void DumpDifference(string description, byte expected, byte actual)
@@ -121,11 +130,12 @@ namespace Z80.FuseTest
Console.Error.WriteLine(output);
}
private void Ports_WrittenPort(object? sender, EightBit.PortEventArgs e) => this.actualEvents.Add(new TestEvent(this.totalCycles + this.cpu.Cycles, "PW", this.Address.Word, this.Data));
private void Ports_ReadPort(object? sender, EightBit.PortEventArgs e) => this.actualEvents.Add(new TestEvent(this.totalCycles + this.cpu.Cycles, "PR", this.Address.Word, this.Data));
private void Cpu_ExecutedInstruction(object? sender, EventArgs e) => this.totalCycles += this.cpu.Cycles;
private void Cpu_ExecutedInstruction(object? sender, EventArgs e)
{
var output = $"**** Cycle count: {this.cpu.Cycles}";
Console.Out.WriteLine(output);
this.totalCycles += this.cpu.Cycles;
}
private static void DumpDifference(string highDescription, string lowDescription, EightBit.Register16 expected, EightBit.Register16 actual)
{