Some refactoring after static code analysis

2026-02-08 12:48:29 +01:00
parent bdaaf1fe9f
commit 69ef2c6904
43 changed files with 3244 additions and 1097 deletions
--- a/PLC/01_Stationen/HeatCoolPlates/FB_PWM.TcPOU
+++ b/PLC/01_Stationen/HeatCoolPlates/FB_PWM.TcPOU
@@ -14,7 +14,13 @@ VAR
 END_VAR
 ]]></Declaration>
    <Implementation>
-      <ST><![CDATA[_tonTimer(IN := TRUE, PT := timPeriod);
+      <ST><![CDATA[// Check for possible division by zero
+IF  TIME_TO_REAL(timPeriod) = 0 THEN
+	xOutput := FALSE;
+	RETURN;
+END_IF
+
+_tonTimer(IN := TRUE, PT := timPeriod);
 IF _tonTimer.Q THEN
 	_tonTimer(IN := FALSE);
 END_IF