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Auto: abcip-1.1 — LINT/ULINT 64-bit fidelity

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Closes #225
This commit is contained in:
Joseph Doherty
2026-04-25 12:44:43 -04:00
parent 21e0fdd4cd
commit 2e6228a243
3 changed files with 8 additions and 4 deletions
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5
src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDataType.cs
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@@ -50,11 +50,12 @@ public static class AbCipDataTypeExtensions
AbCipDataType.Bool => DriverDataType.Boolean,
AbCipDataType.SInt or AbCipDataType.Int or AbCipDataType.DInt => DriverDataType.Int32,
AbCipDataType.USInt or AbCipDataType.UInt or AbCipDataType.UDInt => DriverDataType.Int32,
AbCipDataType.LInt or AbCipDataType.ULInt => DriverDataType.Int32, // TODO: Int64 — matches Modbus gap
AbCipDataType.LInt => DriverDataType.Int64,
AbCipDataType.ULInt => DriverDataType.UInt64,
AbCipDataType.Real => DriverDataType.Float32,
AbCipDataType.LReal => DriverDataType.Float64,
AbCipDataType.String => DriverDataType.String,
AbCipDataType.Dt => DriverDataType.Int32, // epoch-seconds DINT
AbCipDataType.Dt => DriverDataType.Int64, // Logix v32+ DT == LINT epoch-millis
AbCipDataType.Structure => DriverDataType.String, // placeholder until UDT PR 6 introduces a structured kind
_ => DriverDataType.Int32,
};