RE: Asyn readFloat64 not setting record value

[Mark Rivers <rivers@cars.uchicago.edu>]

Did you call callParamCallbacks()?  That is what triggers the callbacks to your record.  You also must set the record SCAN field to I/O Intr.

 

Mark

 

 

From: tech-talk-bounces@aps.anl.gov [mailto:tech-talk-bounces@aps.anl.gov] On Behalf Of David Green
Sent: Friday, November 11, 2016 7:56 AM
To: tech-talk@aps.anl.gov
Subject: Asyn readFloat64 not setting record value

 

Hi,

I've recently developed an application that inherits from asynPortDriver and overloads the appropriate methods. I'm able to send data from the application by writing the value variable in writeFloat64 to my txParameterList variable and sending the raw byes through the connection made in the OctetSyncIO object.

The problem is doing the reverse. Setting pValue to the appropriate rxParameterList value does not update my record. What could I be missing?

Thank you,
David Green