Windows Driver IPC API (RTKAPI) Reference

The RTKAPI functions access RTX64 IPC mechanisms from Windows kernel device drivers.

RTKAPI Function	Description
RtkCloseHandle	Closes an open object handle.
RtkCreateEvent	Creates an RTSS event object. A handle is returned to the newly created event.
RtkCreateMutex	Creates an RTSS mutex object. A handle is returned to the newly created mutex object.
RtkCreateSemaphore	Creates an RTSS semaphore object.
RtkCreateSharedMemory	Creates a region of physical memory that can be mapped by a RTSS or RTX64-enabled Windows process, or other RTK enabled Windows drivers.
RtkGetLicenses	Retrieves information about all licenses installed on the system.
RtkGetProxyThreadPriority	Gets the priority value of the proxy thread associated with the driver-created kernel thread.
RtkGetRuntimeVersionEx	Retrieves the Runtime version of the installed RTX64 product.
RtkIsAppRunnable	Allows RTSS applications to validate an application's RTSS signature.
RtkIsRuntimeLicensed	Verifies whether a specified RTX64 Runtime version is installed and has a valid license.
RtkIsRuntimeLicensedEx	Verifies whether a specified RTX64 Runtime version is installed and has a valid license.
RtkIsTcpStackLicensed	Verifies whether a specified RTX64 RT/TCP-IP Stack version is installed and has a valid license.
RtkIsRuntimeLicensedEx	Verifies whether a specified RTX64 RT/TCP-IP Stack version is installed and has a valid license.
RtkOpenEvent	Returns a handle to the named RTSS event object.
RtkOpenMutex	Returns a handle to the named RTSS mutex object.
RtkOpenSemaphore	Returns a handle to the named RTSS semaphore object.
RtkOpenSharedMemory	Opens a physical-mapping memory object.
RtkPulseEvent	Provides a single operation that sets (to signaled) the state of the specified event object and then resets it (to non-signaled) after releasing the appropriate number of waiting threads.
RtkReleaseMutex	Relinquishes ownership of an RTSS mutex object.
RtkReleaseSemaphore	Increases the count of the specified semaphore object by a specified amount.
RtkResetEvent	Sets the specified event object to the nonsignaled state.
RtkRtssAttach	Attaches a Windows kernel device driver to RTSS.
RtkRtssAttachEx	Attaches a Windows kernel device driver to RTSS.
RtkRtssDetach	Detaches a Windows kernel device driver from RTSS.
RtkSetEvent	Sets the state of the specified event object to signaled.
RtkSetProxyThreadPriority	Sets the priority value of the proxy thread associated with the driver-created kernel thread.
RtkWaitForMultipleObjects	Allows a thread to wait on one of multiple objects to be signaled.
RtkWaitForSingleObject	Allows a thread to wait on an object to be signaled.