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<== Date ==> | <== Thread ==> |
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Subject: | PV with TSE=-2 and SCAN=I/O Intr returns <undefined> time. |
From: | Enrique Bernal <[email protected]> |
To: | [email protected] |
Date: | Mon, 29 Feb 2016 15:27:56 +0100 |
Dear all, I am
working with asynR4-27 on a Linux machine. I have followed the
Support for
EPICS Time Stamps in asyn (http://www.aps.anl.gov/epics/modules/soft/asyn/R4-27/AsynTimeStampSupport.pdf)
but I am still having some troubles. When I
camonitor a PV with TSE=-2 and SCAN=I/O Intr the time obtained
is <undefined>, but if I camonitor the same PV with TSE=0
and I/O Intr everything is ok. I have
registered myTimeStampSource with:
asynRegisterTimeStampSource(const char
*portName, const char *functionName). This is correct, it does
not show any
error at IOC initialization. I have
coded myTimeStampSource with some printf which are never
printed, so
maybe it is never being called. I have
registered this function with:
epicsRegisterFunction(myTimeStampSource) and
added in dbd file, the line: function(“myTimeStampSource”) Any advice
would be highly appreciated. Thanks in
advance. Enrique
Bernal. |