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This is a collection of EPICS drivers and other software that have been developed or improved at the SLS. The list might be incomplete or outdated. Use it at your own risk. We do not take any responsibility for the functionality of the software. That means, if a feature is missing you might contact the author. But there is no guarantee when or even that the software will be fixed. If the software has a bug, it's the same. If the bug causes damage or injury, it's your problem.
Drivers and Device Supports
Download the compatibility header file that translates many EPICS R3.14 functions back to R3.13/vxWorks and allows to compile (some) R3.14 code for R3.13 systems. Documentation is included in the file.
The PSI Electrical Engineering Department developed a DSP regulated power supply. The interface to the power supply controller is by a fast optical fiber link via a in-house developed Industry Pack module. The VME-EPICS driver for this module can be downloaded from it's own web-side: dps.web.psi.ch.
EPICS support for encoder cards manufactured by Kramert GmbH is documented under:
This is a R3.14 device support for Firewire (IEEE1394) cameras connected to a Linux PC.
The GPMM driver is an EPICS generic driver to deal with any type of the VME memory mapped card. It allows easy integration of new cards to EPICS.
The generalTime driver is a timekeeper for EPICS which manages a list of prioritized time providers. Find more info here.
This is an IOC monitoring application that runs on the IOC (EPICS + vxWorks) and monitors the available resources. It extends the current vxstats functionality and provide the data in a more readable way. For example, instead of showing a string that includes all the boot parameters, we have separated each individual boot parameter and provide it as an independent EPICS channel. Moreover, it additionally report network interface statistics and channel access links.
It is an IOC which has a built-in OCTAVE engine. The EPICS channels, within the IOC-OCTAVE server, can dynamically create OCTAVE variables and use OCTAVE functions.
A simplified version of the "IOC Monitoring" application, running on Linux hosts.
This driver is intended to connect a Siemens S7 PLC (programmable logic controller) via TCP/IP to an EPICS IOC. However, it can be used for any device sending and receiving blocks of process variables (PVs) in the same way.
This is a generic driver to talk to "byte stream" (i.e. ASCII strings) controlled devices. The driver is built on top of the "asyn" driver. Thus, it supports any bus system that is supported by asyn (e.g. serial line, TCP socket, GPIB). It allows to specify the communication protocol without the need to do C coding.
This is a VME hardware module which is a programmable High Voltage power supply in 2 slot width. It supports a variable rate of change of output voltage, and has switchable polarity. It includes integrated protection and control circuits with output overload and short circuit protection. It has a SHV connector on the front side for High Voltage connection. Documentation is available here VHQ Programmable Power Supply.
This replaces the EPICS iocsh with a Tcl shell. Tcl has much more programming capabilities. All iocsh features are fully supported.
Graphical User Interfaces
Simple tcl/tk program to browse log-files generated by the iocLogServer. A wrapper script "iocLogger" to start/stop the iocLogServer is provided, too. The programs need some customization to the local setup:
Author: Dirk Zimoch Phone: +41 56 310 5182 Email: firstname.lastname@example.org Updated: 10.04.2008 Source: /afs/psi.ch/project/epics/webhosting/software/index.php