The PdServ library provides process data communication mechanisms for Linux realtime applications in user space (i. e. using RT PREEMPT). The main focus is placed on providing a process-data interface without interfering realtime operation. The library is a prerequisite for EtherLab 2.0, but can also be used independently. It implements the MSR protocol, so Testmanager, DLS or any application based on PdCom can act as a client.
The library is released under the terms and conditions of the GNU Lesser General Public License (LGPL), version 3 or (at your option) any later version.
The library interface is documented in the pdserv.h file.
hg clone http://hg.code.sf.net/p/pdserv/code pdserv-hg
The repository can also be browsed online.