Technical Support for RTKernel for DOS

Technical support is available free of charge for all registered users of RTKernel for DOS. The free support covers the current RTKernel version 4.5.

Product Registration

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Phone Support

Technical support is also available by phone in urgent cases. Please refer to the contact page for phone numbers of all On Time offices.

Sample Code for RTKernel-C and RTKernel-Pascal

RTKernel is shipped with many example programs demonstrating just about every RTKernel feature. The code samples below show how common tasks can be implemented. These code samples may be used by registered RTKernel users.

Filename

Comments

rtkoop-c.zip

This collection of C++ classes and templates can be used as an alternative, object-oriented interface for RTKernel-C. It includes classes for tasks, semaphores, screen windows, COM ports and templates for mailboxes, memory pools, and IPX channels. Full source code, documentation, and 3 example programs are included. RTKOOP requires a C++ compiler supporting classes and templates and RTKernel-C 4.5. To install, unzip the archive file in an empty directory.

RTKOOP.PAS

Unit RTKOOP can be used as an alternative, object-oriented interface with RTKernel-Pascal. RTKOOP defines object types for tasks, semaphores, and MemoryPools. Full source code, documentation, and an example program are included. RTKOOP requires Turbo/Borland Pascal 6.0 or higher and RTKernel-Pascal 4.5.

exceptio.zip

Turbo/Borland Pascal unit for Ada- or C++-like exception handling. This unit can raise and handle run-time errors as well as user-defined exceptions. Supports display of source code positions, error recovery, etc. Runs in real and protected mode, with or without RTKernel-Pascal. This .zip archive contains complete source code, examples, and documentation. To install, unzip the archive file in an empty directory.

READMANY.PAS

Pascal unit to implement "read many, write exclusive" mutual exclusion. This unit implements a guard semaphore which allows the concurrent access of an unlimited number of readers, but only one writer to a resource. Written for RTKernel-Pascal 4.0 or higher, easily adapted for RTKernel-C.

Support Files

Filename

Comments

LIST16.ZIP

Archive of RTKernel support mailing list (Sep 8, 1997 to June 19, 2007). This archive contains a text file with the traffic on the RTKernel support mailing list. The support list has been closed. Please address support requests to support@on-time.com.

RTKC45.TXT

List of new features of RTKernel-C 4.5. This text file briefly describes the most important new features of RTKernel-C 4.5 over version 4.0.

RTKP45.TXT

List of new features of RTKernel-Pascal 4.5. This text file briefly describes the most important new features of RTKernel-Pascal 4.5 over version 4.0.

HISTRTKC.TXT

Change history of RTKernel-C version 4.01 to 4.55.

HISTRTKP.TXT

Change history of RTKernel-Pascal version 4.01 to 4.51.

PATCH.TXT

Text file with instructions on using .RTP patch files. To applying an .RTP patch, you also need PATCH.EXE.

PATCH.EXE

Patch program to apply .RTP file patches. Please see file PATCH.TXT for instructions on using this program.

RCE455.RTP

Patch RTKernel-C English 4.54 -> 4.55.

RCE454.RTP

Patch RTKernel-C English 4.53 -> 4.54.