Case insensitive macros in streamDevice protocol file

["O'Hea, James \(DLSLtd, RAL, LSCI\) via Tech-talk" <tech-talk at aps.anl.gov>]

Hello,

 

I have a streamDevice protocol file that checks that an input contains a string provided by a database record:

 

Database Field:

 

field(INP,  "@device.proto readVariable(MY_VAR) portName")

 

Protocol Line:

 

in "ok\$1=%f"

 

This works fine but is case sensitive.  Is there a way of making my protocol input ignore the case of $1?

 

Thanks for any guidance,

 

James

 

Diamond Light Source

 

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