start & stop for DAQ system

[mauro <giacchini@lnl.infn.it>]

Hi,

  I'm looking for the simplest way to send a start / stop
for a small DAQ. 

  In other words, I've written the routine read_event()
in the VxWorks and I must start this from epics control
system.

Any ideas?  

Thanks in advance.
Mauro.