58 lines
1.5 KiB
C#
58 lines
1.5 KiB
C#
// <copyright file="Device.cs" company="Adrian Conlon">
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// Copyright (c) Adrian Conlon. All rights reserved.
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// </copyright>
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namespace EightBit
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{
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using System;
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public class Device
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{
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private PinLevel powerLine;
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protected Device()
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{
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}
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public event EventHandler<EventArgs>? RaisingPOWER;
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public event EventHandler<EventArgs>? RaisedPOWER;
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public event EventHandler<EventArgs>? LoweringPOWER;
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public event EventHandler<EventArgs>? LoweredPOWER;
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public bool Powered => this.POWER.Raised();
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public ref PinLevel POWER => ref this.powerLine;
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public virtual void RaisePOWER()
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{
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if (this.POWER.Lowered())
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{
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this.OnRaisingPOWER();
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this.POWER.Raise();
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this.OnRaisedPOWER();
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}
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}
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public virtual void LowerPOWER()
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{
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if (this.POWER.Raised())
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{
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this.OnLoweringPOWER();
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this.POWER.Lower();
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this.OnLoweredPOWER();
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}
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}
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protected virtual void OnRaisingPOWER() => this.RaisingPOWER?.Invoke(this, EventArgs.Empty);
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protected virtual void OnRaisedPOWER() => this.RaisedPOWER?.Invoke(this, EventArgs.Empty);
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protected virtual void OnLoweringPOWER() => this.LoweringPOWER?.Invoke(this, EventArgs.Empty);
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protected virtual void OnLoweredPOWER() => this.LoweredPOWER?.Invoke(this, EventArgs.Empty);
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}
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}
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