28 lines
760 B
C#
28 lines
760 B
C#
// <copyright file="MemoryMapping.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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public class MemoryMapping(Memory memory, ushort begin, ushort mask, AccessLevel access)
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{
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public MemoryMapping(Memory memory, ushort begin, Mask mask, AccessLevel access)
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: this(memory, begin, (ushort)mask, access)
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{
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}
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public Memory Memory { get; set; } = memory;
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public ushort Begin { get; set; } = begin;
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public ushort Mask { get; set; } = mask;
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public AccessLevel Access { get; set; } = access;
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public int Offset(ushort absolute)
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{
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return (absolute - this.Begin) & this.Mask;
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}
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}
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}
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