EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Re: Twos compliment and Ai Records
From: Ned Arnold <[email protected]>
To: Gavin Smith <[email protected]>
Cc: [email protected]
Date: Mon, 28 Feb 2005 08:25:07 -0600
Gavin Smith wrote:
Hello All,

Just wanted to check, there is not currently any support for the twos complement numbering system in the ai records?

Thanks,
Gavin Smith.




Handling twos complement format would be the responsibility of the specific device support needed for that device. i.e. if the device returned twos complement, the device support would convert it and place the converted value in the <ai>.VAL field.



Ned

References:
Twos compliment and Ai Records Gavin Smith

Navigate by Date:
Prev: Re: command to set IOC time Marty Kraimer
Next: Re: calc record question Paul Sichta
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Twos compliment and Ai Records Gavin Smith
Next: command to set IOC time huangsong
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 02 Sep 2010 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·