62.2. API layer

The API layer of the readout callouts library provides low-level calls that let you start and stop the event builder as well as to reset its timestamp knowledge.

Procedures have also been provided to help you start standard event sources. Specifically startRingSource starts a ring buffer data source while startS800Source starts the S800 data source.

Reference information for the API layer is provided in the 3evb manpage section.