Experimental Physics and Industrial Control System
Hello,
I am currently writing an EPICS device support using the asyn framework.
I have an issue : when writing the PV, It does not fall into the write function whereas the write function is called during iocInit (PINI = 1).
Here is my record (I have some other like this) :
record(bo, "$(P)$(R)boDevice_Status_ColdReset")
{
field(PINI, "1")
field(DTYP, "asynUInt32Digital")
field(OUT, "@asynMask($(PORT),$(ADDRESS),0x00000001,$(TIMEOUT))BODEVICE_STATUS_COLDRESET")
field(SCAN, "I/O Intr")
field(ONAM, "Device Cold Reset")
field(ZNAM, "Nothing will happen")
}
When writing to it (dbpf <portName>: boDevice_Status_ColdReset 1) the my writeUInt32Digital is not called. No idea why.
I tried with the SCAN field = 1 second : the write function is called every second. However, this is not the behavior I want.
Does anyone have any idea why this write function is not called ?
Thanks a lot,
Best Regards,
Sébastien PELLÉ
Tel : +33 (0)4 76 61 87 09
Fax : +33 (0)4 76 41 47 47
[email protected]
36, chemin du vieux chêne
BP 104
38243 Meylan Cedex
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