Markus Zolliker
0d265b9752
'Done' was introduced in order to suppress unneccessary duplicate updates. However, since super calls on access methods are allowed, it is not nice when such a method returns Done, as this is not automagically replaced by the current parameter value. As a consequence: - using Done is discouraged, but not (yet) removed in all code - the 'omit_unchanged_within' property is moved from Module to an internal Parameter property 'update_unchanged' - its default is moved from a SEC node property to generalConfig - the 'update_unchanged' parameter property may be set to 'never' for parameters where duplicate updates make no sense - this property might be set to 'always', for measurements, where even unchanged values taken from HW should be transmitted Change-Id: I2847c983ca09c2c4098e402edd08d0c96c3913f4 Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30672 Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de> Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Frappy: Framework for programming secnodes in Python
Frappy is a Python-framework for writing SECoP servers (called SECNodes or Nodes) and Clients. It comes with its own Graphical client and a collection of example Nodes. It is able to use TCP and Serial connections.
To get started, look at the provided demo, the provided examples, or have a look at the INTRODUCTION section.
Main development is done here and a readonly GitHub-mirror for easier access is available here.
Requirements
See requirements.txt.
Demo
Use the following command after installing the dependencies:
$ make demo