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2026-09-30 21:17:41 -06:00
commit 07244fc761
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+(* Create FUNCTION atMbCall_cext returning UDINT, paste this declaration.
+   Properties > Build > External implementation must be selected.
+   Library filename and Project Information title: CmpAtomModbus.
+   This declaration is the SINGLE external entry point for the C engine. *)
+FUNCTION atMbCall_cext : UDINT
+VAR_INPUT
+    command : UDINT;
+    handle : UDINT;
+    ipAddress : DWORD;
+    port : UINT;
+    unitId : BYTE;
+    functionCode : BYTE;
+    startAddress : UINT;
+    quantity : UINT;
+    pData : POINTER TO WORD;
+    dataCapacity : UDINT;
+    pStatus : POINTER TO UDINT;
+    statusCapacity : UDINT;
+    nowMs : ULINT;
+    connectTimeoutMs : UDINT;
+    responseTimeoutMs : UDINT;
+    retryDelayMs : UDINT;
+END_VAR