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<== Date ==> <== Thread ==>

Subject: Re: Matlab interfaces
From: Noboru Yamamoto <noboru.yamamoto@kek.jp>
To: "D. Peter Siddons" <siddons@bnl.gov>
Cc: Till Straumann <strauman@slac.stanford.edu>, "Allison, Stephanie" <saa@slac.stanford.edu>, Korhonen Timo <Timo.Korhonen@psi.ch>, tech-talk@aps.anl.gov
Date: Wed, 05 Jul 2006 08:17:25 +0900
Hi,

D. Peter Siddons wrote:
The Python interface does not start from ezca; does it have the same difficulties/restrictions? Maybe we should start from raw ca?
Pete.



As far as I remember, FNAL version of EPICS-Python interface uses SWIG(Simple Wrapper Interface Generator). It maps C/C++ API interface into Python API. KEK version of EPICS-Python interface was written from scratch, and it also maps C APIC for EPICS CA to Python API, but not all. You can build your own Python module to hide the raw CA API,
which may work similar to EZCA.


Most of Python application in KEKB uses Tkinter(Tcl/Tk widget interface for Python) and EPICS CA. And the most of channels in these applications are monitored, so that no need to wait fixed pend-io time.
If user likes to use Python-equivalent of a raw CA API, it is also possible.


Noboru Yamamoto
EPICS group/J-PARC control group
KEK, JAPAN


Replies:
Re: Matlab interfaces J. Frederick Bartlett
References:
RE: Matlab interfaces Allison, Stephanie
Re: Matlab interfaces Till Straumann
Re: Matlab interfaces D. Peter Siddons

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