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<== Date ==> <== Thread ==>

Subject: [Bug 1829770] Re: event record device support broken with constant INP
From: Andrew Johnson via Core-talk <[email protected]>
To: [email protected]
Date: Fri, 01 Nov 2019 20:39:44 -0000
** Tags added: codeathon

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https://bugs.launchpad.net/bugs/1829770

Title:
  event record device support broken with constant INP

Status in EPICS Base:
  Confirmed
Status in EPICS Base 3.15 series:
  Confirmed
Status in EPICS Base 7.0 series:
  Confirmed

Bug description:
  Eric Norum reported:

  ------------------ 8< ---------------------

  record(event, "$(P)$(R)reconn_") {
      field(DTYP, "Soft Channel")
      field(INP,  "55")
    field(TPRO, "1")
  }
  record(fanout, "$(P)$(R)reconnWFR_") {
      field(SCAN, "Event")
      field(EVNT, "55")
    field(TPRO, "1")
  }

  When the “reconn_” record is processed, niether ”reconnWFR_” nor any
  other record with that SCAN setup gets triggered. It’s not enough to
  set INP=55 in the .db file, I must explicitly set VAL for it to work.

  ------------------ 8< ---------------------

  The init_record() routine in devEventSoft.c (Base-3.15 branch) doesn't
  look right, I think it's missing a call to eventNameToHandle().

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References:
[Bug 1829770] [NEW] event record device support broken with constant INP Andrew Johnson via Core-talk

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