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Explorer
Explorer
3,331 Views
Registered: ‎03-22-2014

run standalone application on both core ( ZYNQ ) - zedboard

hello 

 

 i have a question, i made some research but i can't found an answer 

i want to run a standalone application on both core of cortex A9 ( ZYNQ), the problem is when i go to SDK, and create new application, there is no option to checked the both CPU, like on DS-5 of ARM ?? 

but Xillinux is running on both CPU ( 
http://xillybus.com/xillinux ), i tested it, and i checked the both cpu, even i run task on CPU0 and i stop it, then system use the second CPU. 

so, can i do the same thing, but with standalone application,  i use vivado ?

 

I need to run the same application on both CPU together, like we have an OS running on both CPU, i mean, i need that my application see the both CPU, in other way, if we create a standalone application, and we specify the CPU0 to run it, that mean that the CPU1 is working, or we can work with it, for example, read his own characteristic like watchdog and other register?

 

i checked all documentation taling about this , but it seem made another thing whitch ( like xapp1079-amp-bare-metal-cortex-a9.pdf )


yes it seem i have the same issue like this user 

http://forums.xilinx.com/t5/Embedded-Development-Tools/using-both-CPU-cores-on-Zynq/td-p/264788 

i will be so appreciate for any help

thank you 
 

My blog : www.xilinx-video.blogspot.com
Tags (3)
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4 Replies
2,227 Views
Registered: ‎09-13-2016

Re: run standalone application on both core ( ZYNQ ) - zedboard

I'm having the same issue. How to run an application on both the cores baremetal.

Could someone help with this?

 

Thanks

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Voyager
Voyager
2,215 Views
Registered: ‎04-13-2015

Re: run standalone application on both core ( ZYNQ ) - zedboard

In the debug configuration, select  the "Application" tab.

Then check the box "Download Application" for the 2nd core

And fill the required fields

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Moderator
Moderator
2,197 Views
Registered: ‎07-31-2012

Re: run standalone application on both core ( ZYNQ ) - zedboard

Hi,

 

You could also refer to https://www.xilinx.com/support/documentation/application_notes/xapp1079-amp-bare-metal-cortex-a9.pdf

 

Regards

Praveen


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Moderator
Moderator
2,192 Views
Registered: ‎04-17-2011

Re: run standalone application on both core ( ZYNQ ) - zedboard

There is a very nice Forums discussion on the same topic which has a detailed answer. Please have a look at it.

https://forums.xilinx.com/t5/Embedded-Development-Tools/AMP-on-Zynq-starting-from-SDK/td-p/654078
Regards,
Debraj
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