EPICS Home EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

Format page
for printing


Search Tech-talk
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  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 
<== Date ==> <== Thread ==>
Subject: Re: Linux DMA driver and device support for Xilinx FPGA
From: Ralph Lange via Tech-talk <[email protected]>
To: EPICS Tech Talk <[email protected]>
Date: Mon, 11 Nov 2019 18:47:54 +0100
On Mon, 11 Nov 2019 at 10:04, Hinko Kocevar via Tech-talk <[email protected]> wrote:

We have no EPICS driver for this, yet. The plan is to, first develop userpace library that would abstract away details and let the user work with clocks, triggers, data channels..; compared to to "raw FPGA registers". Then, the EPICS driver will be built on top of this userspace library.

FYI ... Have a look at
for such a generic approach with an intermediate user space library - in that case targeted at NI's RIO architectures (FlexRIO and compactRIO).

Cheers,
~Ralph

References:
Linux DMA driver and device support for Xilinx FPGA Ha, Kiman via Tech-talk
Re: Linux DMA driver and device support for Xilinx FPGA Hinko Kocevar via Tech-talk
Navigate by Date:
Prev: RE: Segmentation fault when Record Processing in StreamDevice Mark Rivers via Tech-talk
Next: Re: Re: Linux DMA driver and device support for Xilinx FPGA Madden, Timothy J. via Tech-talk
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 
Navigate by Thread:
Prev: Re: Linux DMA driver and device support for Xilinx FPGA Hinko Kocevar via Tech-talk
Next: RE: Linux DMA driver and device support for Xilinx FPGA Ha, Kiman via Tech-talk
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 
ANJ, 11 Nov 2019 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·