Activity
From 02/14/2020 to 03/14/2020
03/12/2020
- DV 12:20 PM Software Development: RE: Rocko, possible memory leak?
- I enabled CONFIG_DEBUG_KMEMLEAK in the 4.9 kernel, which is supposed to report any kernel memory leaks it finds. I ran it all night and it didn't report any. I am seeing about a 1MB leak an hour through free though.
This leads me to b...
03/11/2020
- GG 10:02 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Intel OpenVINO with the VDK
- Hi Ed,
Regarding an Arria10 "VDK"or equivalent, the MityCAM-C50000 is an evaluation platform for the CMV50000 CMOS image sensor from ams / CMOSIS. We also have evaluations platforms for some Canon sensors that can be found on https:/... - EH 06:13 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Intel OpenVINO with the VDK
- Answering my own question -- it looks like this: https://www.criticallink.com/product/mitycam-c50000/
But, I'd still like to know what is possible with the Cyclone V VDK - EH 06:04 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Intel OpenVINO with the VDK
- You don't by chance have an Arria10 "VDK" or equivalent? What would be the most equivalent solution you have?
- Do you have any information about using the Intel OpenVINO with the VDK?
I know that OpenVINO works with Aria10 devices, but I'm not sure if it is possible to target a Cyclone V -- even as a prototype, reduced complexity board.
I'm... - VJ 12:42 PM Software Development: RE: Rocko, possible memory leak?
- Hello Dan, thank you for your reply.
We have tested the original SD card where we replaced kernel 3.16 with 4.9.78-ltsi (non RT). We also needed to use a device tree from the rocko build to be able to boot properly.
The results ar...
03/10/2020
- EH 09:42 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- h1. SUCCESS!
I was able to build, on my Ubuntu machine. I just need to add the --host, but the target did not seem to matter. Not sure I fully understand what the option was doing, but I'm able to build a modified demo_app which work... - EH 09:18 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- Oh, I should mention -- I'm trying to build on an Ubuntu host, not on the VDK itself, and just realized that the instructions above are for compiling ON the board, so need to make some adjustments
- EH 09:16 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- So far trying to follow instructions here:
https://support.criticallink.com/redmine/projects/5csx_vdk_basler/wiki/ARM_SW_Architecture_and_Demo_App
Result: - MW 09:02 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- Can you send / post the compiler errors? Which header files are missing?
-Mike
- EH 09:01 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- I have the dev environment setup as per your instructions.
I am familiar with building applications in general.
I'm having a hard time locating the include files I need to build the demo app though.
- MW 06:41 PM MitySOM-5CSX Embedded Vision Developer's Kit for Basler dart BCON Support: RE: Missing dependencies
- Hi Ed,
Sorry about.... on a typical Ubuntu install, I think the only packages you need to install would be "build-essential". The SDK installation (self-extractor) will install a copy of all of the cross-compiler build tools at that ... - On this page: https://support.criticallink.com/redmine/projects/5csx_vdk_basler/wiki/Setting_Up_A_Build_Environment
There is a list of dependencies for linux installation. The wiki reads like this: - DV 08:54 PM Software Development: RE: Rocko, possible memory leak?
- Hello VJ,
We are not aware of memory leaks on the rocko or the 4.9 kernel. Did you by chance run the original distribution while using the 4.9 kernel (so older filesystem with newer kernel)?
I have a test running on my bench to rec... - A lot of this information is quite out of date... I'm really shooting in the dark wondering if I can get this to work.
My goal is to:
- build some custom FPGA code, using a combination of Verilog/VHDL and OpenCL
- Integrate this int...
03/09/2020
- Hi
I have built the Rocko version with 4.9.76-rt61-ltsi RT-kernel and with a custom FPGA and device tree. We use two Ethernet ports.
Running "free" shows that memory used is increasing with approximately 2.4 MB each hour. I.e. it s...