...
For background information on defining CPSW Hierarchies with YAML, see: http://www.slac.stanford.edu/grp/lcls/controls/docs/cpsw/framework/with-at-support/README.yamlDefinition.html
In addition to register access, CPSW supports Beam Synhcronous Acquisition (BSA).
For background information on the CPSW BSA driver, see the README file in the bsaDriver EPICS module. A copy of the README file is also available here.
...