public static MemoryAreaCode GetMemoryAreaCode(MemoryAreaType memoryAreaType)
{
switch (memoryAreaType)
{
case MemoryAreaType.D: return(DM);
case MemoryAreaType.C: return(CIO);
case MemoryAreaType.W: return(WR);
case MemoryAreaType.H: return(HR);
case MemoryAreaType.A: return(AR);
case MemoryAreaType.E0: return(EM0);
case MemoryAreaType.E1: return(EM1);
case MemoryAreaType.E2: return(EM2);
case MemoryAreaType.E3: return(EM3);
default: return(DM);
}
}
private static byte GetMemoryAreaCode(DataAddress address)
{
MemoryAreaType memoryAreaType = MemoryAreaType.None;
MemoryAreaCode memoryAreaCode;
if (address.Value.Contains("_"))//判断是否为EM区地址
{
memoryAreaType = (MemoryAreaType)Enum.Parse(typeof(MemoryAreaType), address.Value.Substring(0, 2), true);
}
else
{
memoryAreaType = (MemoryAreaType)Enum.Parse(typeof(MemoryAreaType), address.Value.Substring(0, 1), true);
}
memoryAreaCode = MemoryAreaCode.GetMemoryAreaCode(memoryAreaType);
return(address.Type == DataAddressType.Boolean ? memoryAreaCode.Bit : memoryAreaCode.Word);
}