SchedGetTaskHandleByName (FUN) ¶ FUNCTION SchedGetTaskHandleByName : RTS_IEC_HANDLE <description> Function returns the handle to the task specified by name. </description> <param name=”pszTaskName” type=”IN”>Task name</param> <param name=”pResult” type=”OUT”>ERR_OK or Error code</param> <result>Scheduler task handle</result> InOut: Scope Name Type Return SchedGetTaskHandleByName RTS_IEC_HANDLE Inout Const pszTaskName STRING Input pResult POINTER TO RTS_IEC_RESULT

SchedPostExternalEvent (FUN) ¶ FUNCTION SchedPostExternalEvent : RTS_IEC_RESULT <description> <p>Execute all tasks, that are registered for the given event. The execution context may vary depending on the scheduler type. It might be executed synchronously in the context of the caller, or a system task (e.g. ontop of an OS) is just signaled to execute the task code.</p> <p>Note, that the result ERR_NO_OBJECT might not be a real error. Depending on the system it might be OK, that no task was registered for this event.</p> </description> <param name=”hExtEvent” type=”IN”>Handle to the external event, which tasks should be signaled</param> <errorcode name=”RTS_IEC_RESULT” type=”ERR_OK”>Event was signaled successfully</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_PARAMETER”>The event handle was not found</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_NO_OBJECT”>There was no task, registered on this event</errorcode> <result>Error Code</result> InOut: Scope Name Type Return SchedPostExternalEvent RTS_IEC_RESULT Input hExtEvent RTS_IEC_HANDLE

SchedGetTaskInterval (FUN) ¶ FUNCTION SchedGetTaskInterval : RTS_IEC_RESULT <description> Get the actual interval of a cyclic task. If the specified task is no cyclic task, the function return an error. </description> <param name=”hSchedTask” type=”IN”>Handle to the task</param> <param name=”ptInterval” type=”OUT”>Interval of the task in microseconds!</param> <result>error code</result> InOut: Scope Name Type Return SchedGetTaskInterval RTS_IEC_RESULT Input hSchedTask RTS_IEC_HANDLE Inout pulInterval UDINT

SchedRegisterExternalEvent (FUN) ¶ FUNCTION SchedRegisterExternalEvent : RTS_IEC_HANDLE <description> <p>Register an external event, which might be used later by event tasks. You should register those events during the system startup, so that the scheduler knows all events when the application is loaded.</p> <p>Valid Hook: CH_INIT2</p> <p>Note: the parameter pszExtEventName needs to be constantly allocated. It might either be a constant string, a global string variable, or a dynamically allocated string. But the memory needs to be valid during the life time of the event handle.</p> </description> <param name=”pszExtEventName” type=”IN”>Name of the event, as it was specified in the device description. This parameter needs to be constantly allocated</param> <param name=”pResult” type=”INOUT”>Error Code</param> <errorcode name=”RTS_IEC_RESULT” type=”ERR_OK”>Event was registered successfully</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_NOMEMORY”>There was not enough memory to register the new event handle</errorcode> <result>handle to the event</result> InOut: Scope Name Type Return SchedRegisterExternalEvent RTS_IEC_HANDLE Input pszExtEventName REFERENCE TO STRING pResult POINTER TO RTS_IEC_RESULT

SchedSetTaskInterval (FUN) ¶ FUNCTION SchedSetTaskInterval : RTS_IEC_RESULT <description> Set the actual interval of a cyclic task. If the specified task is no cyclic task, the function return an error. This interface can be used to synchronize a task to another task or to events. </description> <param name=”hSchedTask” type=”IN”>Handle to the task</param> <param name=”tInterval” type=”IN”>New interval in microseconds!</param> <result>error code</result> InOut: Scope Name Type Return SchedSetTaskInterval RTS_IEC_RESULT Input hSchedTask RTS_IEC_HANDLE ulInterval UDINT

SchedUnregisterExternalEvent (FUN) ¶ FUNCTION SchedUnregisterExternalEvent : RTS_IEC_RESULT <description> <p>Unregister an external event, which was registered by SchedRegisterExternalEvent() before.</p> <p>This function should be called on system shutdown</p> <p>Valid Hook: CH_EXIT2</p> </description> <param name=”hExtEvent” type=”IN”>Handle to the external event, that should be unregistered.</param> <errorcode name=”RTS_IEC_RESULT” type=”ERR_OK”>Event was deregistered successfully</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_PARAMETER”>The event handle was not registered before</errorcode> <result>Error code</result> InOut: Scope Name Type Return SchedUnregisterExternalEvent RTS_IEC_RESULT Input hExtEvent RTS_IEC_HANDLE

SchedWaitBusy (FUN) ¶ FUNCTION SchedWaitBusy : RTS_IEC_RESULT <description> Function to wait busy during a specified time interval. This consumes maximum of processor load! </description> <param name=”ptSleepUs” type=”IN”>Time to sleep in microseconds</param> <result>error code</result> InOut: Scope Name Type Return SchedWaitBusy RTS_IEC_RESULT Inout ptSleepUs SYSTIME

SchedWaitSleep (FUN) ¶ FUNCTION SchedWaitSleep : RTS_IEC_RESULT <description> Function to sleep a specified time interval in microseconds _without_ consuming processor load! </description> <param name=”ptSleepUs” type=”IN”>Time to sleep in microseconds</param> <result>error code</result> InOut: Scope Name Type Return SchedWaitSleep RTS_IEC_RESULT Inout ptSleepUs SYSTIME

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 20.04.2021, 15:55:19 companyName string 3S-Smart Software Solutions GmbH libraryFile CmpSchedule.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile CmpSchedule.clean.json version version 2.0.0.0 ProjectInformation LinkInSimulation bool True Released True LastModificationDateTime date 20.04.2021, 15:55:19 LibraryCategories library-category-list System|SysLibs Author string 3S - Smart Software Solutions GmbH Company System CompiledLibraryCompatibilityVersion CODESYS V3.5 SP15 Patch 2 Description See: Description Placeholder CmpSchedule Project CmpSchedule Title CmpSchedule Version version 3.5.17.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CmpApp ¶ Library Identification ¶ Placeholder: CmpApp Default Resolution: CmpApp, * (System) Namespace: CmpApp Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpApp SysTime ¶ Library Identification ¶ Placeholder: SysTime Default Resolution: SysTime, * (System) Namespace: SysTime Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTime SysTypes2 Interfaces ¶ Library Identification ¶ Name: SysTypes2 Interfaces Version: newest Company: System Namespace: SysTypes_Interfaces Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTypes2 Interfaces, * (System)