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Generating EPICS IOC Databases from a Relational Database - a Different Approach

Rolf Keitel
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Abstract

The EPICS based control system of the ISAC radioactive beam facility uses the CapFast schematic editor to construct the IOC function-block databases. This allows a self-documenting graphical representation of the IOC software using a hierarchical, object-like software structure with reusable components. On the other hand, the control system is quarterbacked by a relational database, which contains all device information. Using database reports and Perl scripts, a device instantiation method was developed which generates top-level schematic files in CapFast format. This method exploits the advantages of device data entry and reporting using a relational database system while maintaining the graphical representation of the IOC database.

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Rolf Keitel. 2001-11-09. Generating EPICS IOC Databases from a Relational Database - a Different Approach. https://arxiv.org/abs/physics/0111048

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