Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. SysTypes2 Interfaces ¶ Library Identification ¶ Name: SysTypes2 Interfaces Version: newest Company: System Namespace: SysTypes Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTypes2 Interfaces, * (System)
SysSem Interfaces Library Documentation ¶ Company System Title SysSem Interfaces Version 3.5.17.0 Categories System|SysLibs Author CODESYS Development GmbH Description 1 ¶ Library provides access to operating system semaphores on the runtime system for data synchronization. ATTENTION: Be aware, that a hangup could occur, if your task will be suspended because of a watchdog error in your protected code! Contents: ¶ GVL (GVL) Indices and tables ¶ 1 Based on SysSem_Itfs.library, last modified 20.04.2021, 16:07:43. LibDoc 4.4.0.0-b.27 The content file SysSem_Itfs.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 20.04.2021, 16:07:43.
File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 20.04.2021, 16:07:43 companyName string 3S-Smart Software Solutions GmbH libraryFile SysSem_Itfs.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile SysSem_Itfs.clean.json version version 2.0.0.0 ProjectInformation IsInterfaceLibrary bool True Released True SourceLibrary False LastModificationDateTime date 20.04.2021, 16:07:43 LibraryCategories library-category-list System|SysLibs Author string CODESYS Development GmbH Company System CompiledLibraryCompatibilityVersion CODESYS V3.5 SP15 Patch 3 DefaultNamespace Description See: Description DocFormat reStructuredText Project SysSem_Itfs Title SysSem Interfaces Version version 3.5.17.0
Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces.
SysShmClose (FUN) ¶ FUNCTION SysShmClose : BOOL InOut: Scope Name Type Comment Return SysShmClose BOOL Input hShm DWORD Handle to shared memory
POUs ¶ SysShmClose (Function) SysShmOpen (Function) SysShmRead (Function) SysShmWrite (Function)
SysShmOpen (FUN) ¶ FUNCTION SysShmOpen : DWORD InOut: Scope Name Type Comment Return SysShmOpen DWORD Input stName STRING Name of shared memory object dwPhysicalAddress DWORD Physical address of shared memory (must exist!) pdwSize DWORD Address of size. Will be filled by function, if shared memory exists
SysShmRead (FUN) ¶ FUNCTION SysShmRead : DWORD InOut: Scope Name Type Comment Return SysShmRead DWORD Input hShm DWORD Handle to shared memory dwOffset DWORD Offset in shared memory pData DWORD Address of databuffer to read dwSize DWORD Number of bytes to read
SysShmWrite (FUN) ¶ FUNCTION SysShmWrite : DWORD InOut: Scope Name Type Comment Return SysShmWrite DWORD Input hShm DWORD Handle to shared memory dwOffset DWORD Offset in shared memory pData DWORD Address of databuffer to write dwSize DWORD Number of bytes to write
