[Discuss OpenCPI] ocpirun response

Miller, Peter PeterM at signalscape.com
Thu Jun 14 09:34:04 EDT 2018


% which ocpirun
/mnt/net/cdk/bin/linux-x13_3-arm/ocpirun

This is happening on the zedboard where I am using /mnt/card/opencpi/mynetsetup.sh, etc that was originally created under AV1.2 and modified with my mounts. Is the fix to:

  1.  go to AV1.3.1 /opt/opencpi/boot_support/zed/OpenCPI-SD-zed/opencpi
  2.  copy to SD card
  3.  edit to suit (as before for AV1.2)

From: Marasco, Aaron <aaron.marasco at bia-boeing.com>
Sent: Thursday, June 14, 2018 9:26 AM
To: Miller, Peter <PeterM at signalscape.com>
Cc: discuss at lists.opencpi.org
Subject: Re: [Discuss OpenCPI] ocpirun response


Hi Peter,



 This is definitely a strange situation. The fact that your debug listing says "av" and recommends "AV_ALLOW_VERSION_MISMATCH" versus "OCPI_ALLOW_VERSION_MISMATCH" implies that you have a 1.2 or previous "ocpirun" executable somewhere that is being run. When we went OSS, we removed the "AV" prefix and made it "OCPI" as well as changing the internal XML attribute name. Please check "which ocpirun" or if you are using an ACI application, be sure that has been totally rebuilt under 1.3.



 As an FYI, you shouldn't need to untar the assets source directly. You can run /opt/opencpi/projects/new_project_source and tell it "assets" as the source. I'm pretty sure it handles all the project registration for you automatically as well (does today, I think it did in 1.3).



Let me know how this works for you,



 Aaron

________________________________
From: discuss <discuss-bounces at lists.opencpi.org<mailto:discuss-bounces at lists.opencpi.org>> on behalf of Miller, Peter <PeterM at signalscape.com<mailto:PeterM at signalscape.com>>
Sent: Thursday, June 14, 2018 9:04:26 AM
To: EXT-Hinkey, Chris (Geon Technologies)
Cc: discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org>
Subject: Re: [Discuss OpenCPI] ocpirun response

Looks like 1.3.


$ ocpixml get ~/SS_SDR/Frameworks/ocpi.core/components/file_read.rcc/target-linux-x13_3-arm/file_read_s.so
<!--
THIS FILE WAS GENERATED ON Wed Jun 13 17:49:41 2018 EDT
BASED ON THE FILE: target-linux-x13_3-arm/file_read_assy.xml
YOU PROBABLY SHOULD NOT EDIT IT
This file contains the artifact descriptor XML for the container
named "file_read_assy". It must be attached (appended) to the bitstream
  -->
<artifact uuid="ad272dd8-6f53-11e8-9259-5b7323f829f5" ocpi_version="1.3" os="linux" osVersion="x13_3" platform="xilinx13_3" arch="arm" dynamic='0'>
<worker name="file_read" model="rcc" package="ocpi.core" specname="ocpi.core.file_read" sizeOfConfigSpace="1066" controlOperations="start,release">
  <property name="fileName" type="String" stringLength="1024" readable='1' initial='1'/>
  <property name="messagesInFile" type="Bool" default='false' readable='1' initial='1'/>
  <property name="opcode" type="UChar" default='0' readable='1' initial='1'/>
  <property name="messageSize" default='4096' volatile='1' initial='1'/>
  <property name="granularity" default='1' readable='1' initial='1'/>
  <property name="repeat" type="Bool" writable='1'/>
  <property name="bytesRead" type="ULongLong" volatile='1'/>
  <property name="messagesWritten" type="ULongLong" volatile='1'/>
  <property name="suppressEOF" type="Bool" readable='1' initial='1'/>
  <property name="badMessage" type="Bool" volatile='1'/>
  <property name="ocpi_debug" type="Bool" isImpl='1' parameter='1' default='false'/>
  <property name="ocpi_endian" type="Enum" enums="little,big,dynamic" isImpl='1' parameter='1' default='little'/>
  <port name="out" producer='1' numberOfOpcodes="256" bufferSize='8192'>
    <protocol dataValueWidth="8" dataValueGranularity="1" diverseDataSizes="0" minMessageValues="0"/>
  </port>
</worker>
</artifact>



From: chinkey <chinkey at office.geontech.com<mailto:chinkey at office.geontech.com>>
Sent: Thursday, June 14, 2018 9:02 AM
To: Miller, Peter <PeterM at signalscape.com<mailto:PeterM at signalscape.com>>
Cc: James Kulp <jek at parera.com<mailto:jek at parera.com>>; discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org>
Subject: Re: [Discuss OpenCPI] ocpirun response

what is the result of: "ocpixml get ~/SS_SDR/Frameworks/ocpi.core/components/file_read.rcc/target-linux-x13_3-arm/file_read_s.so "


On 2018-06-14 08:54, Miller, Peter <PeterM at signalscape.com<mailto:PeterM at signalscape.com<mailto:PeterM at signalscape.com%3cmailto:PeterM at signalscape.com>>> wrote:

I installed the AV1.3.1 projects using the procedure below, rebuilt everything in core and assets, but get the same failure. I set  AV_ALLOW_VERSION_MISMATCH=1 and the Application will run on the zed board using ocpirun, though not successfully. This application will run in CentOS/xsim.

Is the procedure below wrong or incomplete?



cd /opt/opencpi/projects

./new_project_source core/ ~/SS_SDR/Frameworks/ocpi.core

cd ~/SS_SDR/Frameworks

mkdir ocpi.assets

cd ocpi.assets

tar xf /opt/opencpi/projects/assets/opencpi-assets-v1.3.1.tar.xz .

If previously registered product exists:

ocpidev -d ~/SS_SDR/Frameworks unregister project ocpi.assets

ocpidev -d ~/SS_SDR/Frameworks unregister project ocpi.core



Register Projects

ocpidev -d ~/SS_SDR/Frameworks register project ocpi.assets

ocpidev -d ~/SS_SDR/Frameworks register project ocpi.core



Build

cd ~/SS_SDR/Frameworks/ocpi.core/

ocpidev build --rcc-hdl-platform xsim --rcc-hdl-platform zed --rcc-hdl-platform matchstiq_z1 --hdl-platform xsim --hdl-platform zed --hdl-platform matchstiq_z1 --no-assemblies

cd ~/SS_SDR/Frameworks/ocpi.assets

ocpidev build --rcc-hdl-platform xsim --rcc-hdl-platform zed --rcc-hdl-platform matchstiq_z1 --hdl-platform xsim --hdl-platform zed --hdl-platform matchstiq_z1 --no-assemblies













-----Original Message-----

From: Miller, Peter

Sent: Wednesday, June 13, 2018 5:52 PM

To: James Kulp <jek at parera.com<mailto:jek at parera.com<mailto:jek at parera.com%3cmailto:jek at parera.com>>>; discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org%3cmailto:discuss at lists.opencpi.org>>

Subject: RE: [Discuss OpenCPI] ocpirun response



I know how this happened. In this VM now running AV1.3.1, I missed the step to update the  core and assets from 1.3 to 1.3.1. Doing so now.





-----Original Message-----

From: discuss <discuss-bounces at lists.opencpi.org<mailto:discuss-bounces at lists.opencpi.org<mailto:discuss-bounces at lists.opencpi.org%3cmailto:discuss-bounces at lists.opencpi.org>>> On Behalf Of James Kulp

Sent: Wednesday, June 13, 2018 5:06 PM

To: discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org<mailto:discuss at lists.opencpi.org%3cmailto:discuss at lists.opencpi.org>>

Subject: Re: [Discuss OpenCPI] ocpirun response



I'm not exactly sure how you ended up with unversioned artifacts, but setting the OCPI_ALLOW_VERSION_MISMATCH environment variable to 1, will allow this to proceed.



On 6/13/18 4:38 PM, Miller, Peter wrote:

> Support,

> I am running AV1.3.1. Running the following on a ZED board:

>

>

> ocpirun -t180 -mmac_low_802dot11=hdl

> --library-path="/mnt/ocpi.core/exports:/mnt/ocpi.assets/exports:/mnt/o

> cpi.wifiproject/exports"

> icmp_demo_file_mac_highlow_phy_txrx_loopback.xml

>

> OCPI( 2:509.0389): Rejected 'file_read' ONLY because of AV Version

> mismatch ('' vs. expected '1.3') (try increasing log level) Exiting for exception: For instance "file_read_mac_mpdu" for spec "ocpi.core.file_read": no feasible containers found for any of the 4 implementations found.

>

> Sincerely,

> Peter B. Miller

> Potomac: (301) 765-9668

>

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