Experimental Physics and
Industrial Control System

Michael Davidsaver <[email protected]> · Thu, 14 Apr 2016 12:30:07 -0400

On 04/14/2016 12:13 PM, Andrew Johnson wrote:
> you may have to
> include the ADR command in the Stream protocol as part of every command

You might get some ideas by looking at "I need to write more than one
value in one message" part C.

http://epics.web.psi.ch/software/streamdevice/doc/tipsandtricks.html#writemany

Something like

>  field(OUT, "@TDK_Lambda_Genesys.proto writecmd($(P),ID) $(PORT)")

Then in .proto

> writecmd {
>   out "ADDR %(\$1:ADDRESS.VAL)s; \$2 %f;";
> }

This example also uses "Protocol arguments".

http://epics.web.psi.ch/software/streamdevice/doc/protocol.html#argvar

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System