Personal Communications Library
For Turbo Pascal ( Version 4.0 & up)
( PCL4P )
Jan 15, 1992
This software is provided as-is.
There are no warranties, expressed or implied.
Copyright (C) 1992
All rights reserved
MarshallSoft Computing, Inc.
Post Office Box 4543
Huntsville AL 35815
Phone (205) 881-4630
The Personal Communications Library for Turbo Pascal ( PCL4P ) is
an asynchronous communications library designed for experienced
software developers programming in Turbo Pascal. An IBM PC/XT/AT
or compatible is required. The PCL features:
o 26 communications and support functions.
o Interrupt driven receiver.
o Supports 300 baud to 115,200 baud.
o Supports COM1, COM2, COM3, and COM4.
o Adjustable receive queues from 8 bytes to 16 KB.
o Control-BREAK error exit.
o 17 communications error conditions trapped.
o Allows 2 ports to run concurrently.
o Complete modem control & status.
o Written in assembly language for small size & high speed.
MarshallSoft Computing, Inc. grants the registered user of PCL4P
the right to use the PCL4P library ( in object form ) in the
development of any software product without any royalties.
However, the source code for the library may not be released in
whole or in part.