1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 <2018> 2019 2020 2021 2022 2023 2024 2025 | Index | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 <2018> 2019 2020 2021 2022 2023 2024 2025 |
<== Date ==> | <== Thread ==> |
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Subject: | Re: record that processes at a given time of day? |
From: | Michael Westfall via Tech-talk <[email protected]> |
Cc: | EPICS Tech Talk <[email protected]> |
Date: | Tue, 6 Nov 2018 07:31:01 -0300 |
As a simple but effective database solution with on-board means, I would:
- take two stringin records with the "formatted time" support,
- have one show the hours, the other one the minutes, and
- use a calcout record (FLNKed by the minutes) to compare those to the hours and minutes of the alarm time kept in two other fields of the calcout, finally
- use OOPT/DOPT/DVAL of the calcout to trigger whatever on transition from false to true.
Cheers,~RalphOn Mon, 5 Nov 2018 at 18:39, Michael Westfall via Tech-talk <[email protected]> wrote:Hi,I'm wondering if someone has an EPICS record implemented that processes at a given time of day, like an alarm clock.I don't see anything like that in EPICS base.
--Mike WestfallControl Systems Software Engineer