Revision history for Perl extension Device::GPIB.

0.01  Thu Mar 30 13:02:50 2023
	- original version; created by h2xs 1.23 with options
		-X -n Device::GPIB
1.0   2023-03-30
      - Integrated with much previously existing code, ready for publication on CPAN.
      
1.1   2023-07-03
      - Added support for HP5342A Microwave Frequency Counter
      - Added support for HP8904 Multifunction Synthesizer, including some example command scripts
      
1.2   2025-09-30
      - Added support for more devices
      - Factored out serial interface for supporting devices like Tex 1240 Logic Analyzer that
      suports both RS232C and GPIB interfaces

1.3   2025-11-04
      - Added support for GPIB interfaces to Tektronix 1240 Logic Analyzer with 1200C02 GPIB comms pack

1.4   2026-02-24
      - Testing serial with AR488-ESP32-esp32 https://github.com/douardda/AR488-ESP32
      which support Prologix command set
      - Fixed a problem with baud rates, revealed by AR488-ESP32: on recent versions of
      Linx, perl Device::SerialPort does not set the
      baud rate of a serial USB port properly. It passes the value of the symbolic variables, say B115200 = 0x00001002 to
      cfsetospeed() and cfsetispeed(), where it should (at least for recent Linux) pass the integer value of
      the actual baud rate B115200. On linux we now set the correct baud rate directly in the serial port
      structure which is ugly but necessary.
      - Refactored Prologix.pm so it can use either TCP or Serial transports,in order to support AR488-ESP32
      over TCPIP
      - Refactored controller and transport warning() and debug() to all go through Device::GPIB::Controller::warning()
      and Device::GPIB::Controller::debug() for easy overriding and redirecting.
      - Testing with linux-gpib 4.3.7, some changes required.
      