SysIntUnregister (FUN) ¶ FUNCTION SysIntUnregister : RTS_IEC_RESULT <description>Function to unregister an interrupt handler</description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result> InOut: Scope Name Type Comment Return SysIntUnregister RTS_IEC_RESULT Input hInt RTS_IEC_HANDLE <param name=”hInt” type=”IN”>Handle to interrupt returned by SysIntOpen.</param> pCallback POINTER TO BYTE <param name=”pCallback” type=”IN”>Interrupt handler</param>

SysProcessCreate30 (FUN) ¶ FUNCTION SysProcessCreate30 : UDINT InOut: Scope Name Type Return SysProcessCreate30 UDINT Input pszApplication REFERENCE TO STRING pszCommandLine REFERENCE TO STRING ulHide UDINT pResult POINTER TO UDINT

SysProcessExecuteCommand30 (FUN) ¶ FUNCTION SysProcessExecuteCommand30 : UDINT InOut: Scope Name Type Return SysProcessExecuteCommand30 UDINT Input pszComand REFERENCE TO STRING pResult POINTER TO UDINT

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 03.07.2018, 10:34:59 companyName string 3S-Smart Software Solutions GmbH libraryFile SysOS23.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP13 contentFile SysOS23.clean.json version version 2.0.0.0 ProjectInformation Released bool True Support32BitOnly True LastModificationDateTime date 03.07.2018, 10:34:59 LibraryCategories library-category-list System|SysLibs23 Author string 3S - Smart Software Solutions GmbH Company System Description See: Description Project SysOS23 Title SysOS23 Version version 3.5.13.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces.

SysPci Library Documentation ¶ Company System Title SysPci Version 3.5.17.0 Categories System|SysLibs Author 3S - Smart Software Solutions GmbH Placeholder SysPci Description 1 ¶ PCI handling functionality Contents: ¶ Constants (GVL) PCI_INFO (Struct) SysPciGetCardInfo (Function) SysPciGetConfigEntry (Function) SysPciReadValue (Function) SysPciSetConfigEntry (Function) SysPciWriteValue (Function) Indices and tables ¶ 1 Based on SysPci.library, last modified 20.04.2021, 16:04:34. LibDoc 4.4.0.0-b.27 The content file SysPci.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 20.04.2021, 16:04:34.

PCI_INFO (STRUCT) ¶ TYPE PCI_INFO : STRUCT <category>PCI_INFO</category> <description><p> PCI information entry of one device. This structure contains information on design, behavior and memory requirement of the PCI card. The components are filled in by the card itself or by the PCI bus. </p></description> InOut: Name Type Comment usVendorID WORD <param name=”usVendorID” type=”IN”>Registered Vendor ID of card assigned by PCI SIG</param> usDeviceID WORD <param name=”usDeviceID” type=”IN”>Device ID of card assigned by manufacturer</param> usSubVendorID WORD <param name=”usSubVendorID” type=”IN”>Registered subsystem vendor ID assigned by PCI SIG</param> usSubSystemID WORD <param name=”usSubSystemID” type=”IN”>Subsystem device ID assigned by manufacturer, if there are multiple subsystems on card. The value 0 indicates that there are no subsystems.</param> ulBusNr DWORD <param name=”ulBusNr” type=”IN”>PCI bus number the PCI card is member of</param> SlotNr DWORD <param name=”SlotNr” type=”IN”>PCI slot number (within bus) the PCI card is plugged in</param> ulFunction DWORD <param name=”ulFunction” type=”IN”>PCI function number</param> ulBaseAddresses ARRAY [0..5] OF DWORD <param name=”ulBaseAddresses” type=”IN”>Basis address register for reservation of I/O port addresses or I/O memory areas (Memory Mapped I/O); Specific for particular card.</param> byInterrupt BYTE <param name=”byInterrupt” type=”IN”>Identifies the interrupt vector on the particular system</param> DeviceSpecific ARRAY [0..191] OF BYTE <param name=”DeviceSpecific” type=”IN”>According to PCI specification the 192 manufacture specific data bytes</param>

Constants (GVL) ¶ InOut: Scope Name Type Initial Comment Constant PCI_MAX_BUSSES DINT 8 <description>Maxmimum number of PCI busses on the target</description> PCI_MAX_DEVICES DINT 32 <description>Maxmimum number of PCI devices on the bus</description> PCI_MAX_FUNCTIONS DINT 8 <description>Maximum number of functions</description>

SysPciGetConfigEntry (FUN) ¶ FUNCTION SysPciGetConfigEntry : RTS_IEC_RESULT <description>Get one PCI config entry. This function allows to read the configuration data of a PCI card. The data is stored in a structure of type PCI_INFO and filled into the PCI bus. By means of the bus, device and function number SysPciGetConfigEntry identifies the associated bus entry and returns a pointer to it. </description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result> InOut: Scope Name Type Comment Return SysPciGetConfigEntry RTS_IEC_RESULT Input usBus WORD <param name=”usBus” type=”IN”>PCI bus number (index)</param> usDevice WORD <param name=”usDevice” type=”IN”>PCI device number (index)</param> usFunction WORD <param name=”usFunction” type=”IN”>PCI function number (index)</param> pPciInfo POINTER TO PCI_INFO <param name=”pPciInfo” type=”OUT”>Pointer to structure PCI_INFO containing information on the PCI card</param>

SysPciGetCardInfo (FUN) ¶ FUNCTION SysPciGetCardInfo : RTS_IEC_RESULT <description>Get PCI info of a specified card. This function retrieves information on a PCI card that is identified by its vendor ID, its device ID and its card index. Therefore, SysPciGetCardInfo returns a pointer to a variable of type PCI_INFO containing the information on the PCI card. </description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result> InOut: Scope Name Type Comment Return SysPciGetCardInfo RTS_IEC_RESULT Input usVendorId WORD <param name=”usVendorId” type=”IN”>PCI vendor number</param> usDeviceId WORD <param name=”usDeviceId” type=”IN”>PCI device Id</param> usCardIndex WORD <param name=”usCardIndex” type=”IN”>Card index number</param> pPciInfo POINTER TO PCI_INFO <param name=”pPciInfo” type=”OUT”>PCI entry</param>