DSM / DRECAM / SCM Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire

TANGO
Device Server

Revision: - Author: Olivier Taché





Introduction:

A device to define the physical value to/from a Device Server Attribute
The final user can define his proper scaling, which can be diffrerent from hardware.
ex : angles or mm instead of step motor
In fact another mathematical expression parser for tango.
You need to specified :
- the attribute for reading and writing
- a mathematical variable name
- a mathematical expression for reading and writing the attribute
If attribute name is missing for reading/writing, or expression is wrong or missing, attribute is not readable or writable.

Use the mathexpr library from Yan OLLIVIER
can be download here


Description:






Conclusion:

The device server is ready for distribution application programmers.
The author will be interested in any feedback which arise from their usage of this device server.

CEA / DSM / DRECAM / SCM / LIONS

Olivier Taché : olivier.tachecea.fr