EPICS Device Support for Tektronix TDS3000-Series Oscilloscopes
===============================================================

Contents
========
  LICENSE        - EPICS Open Licence
  configure      - Build rules
  documentation  - Added in R2-2, basic operation description of the
                   database and the medm displays.
  iocBoot        - Startup script for example application
  medm           - A set of MEDM files for controlling an oscilloscope and
                   viewing the acquired waveforms
  scopeApp       - Example application
  tds3000        - Device support
                   VXI-11/GPIB & RS-232 connection (libdevTDS3000)

To use: Add this directory to the application CONFIGURE/RELEASE file and the
following lines to the application Makefile:
    xxx_DBD += devTDS3000.dbd   (or devTDS5000.dbd)
    xxx_LIBS += devTDS3000


Installation
============
1) Edit configure/RELEASE and set EPICS_BASE, ASYN and SNCSSEQ appropriately.
2) cd to this directory and run make.


Testing
=======
1) cd to iocBoot/iocscope.
2) Edit the st.cmd script and uncomment/edit the lines to match your hardware.
   Set the TDS_FAMILY and TDS_ETHER environment variables for your hardware.
3) Run the application (../../bin/<arch>/scope st.cmd).
4) cd to medm.
5) Set the EPICS_CA_MAX_ARRAY_BYTES environment variable:
   export EPICS_CA_MAX_ARRAY_BYTES=80000
6) Run medm with arguments to match your st.cmd script:
   medm -x -macro "scope=<myprefix>" tds3000_c.adl