ZedBoard : can't use the PL under Xillinux ?

hello,

i run Xillinux on Zedboard, but i can't found any documentation to use the PL for my application

so i contact the company, which create Xillinux, check my discussion with support team of Xillinux:

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hello

please can you create a forum on your website

many people, use Xillinux ( like me ), what a space to communicate and share experience and problem

second thing, i can't found, if Xillybus, make possible to run program into PL ( ZedBoard )

thank you

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Hello,

A forum for Xillinux has not been set up to allow the discussions being held in zedboard.org. As for your second question, loading the PL from Xillinux is not possible as is. Even though an interface exists, it's probably very difficult to program the PL part and remain with Linux running properly.

Best regards,
Eli

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hello

thank you for response

i didn't mean, program the PL, just how can i acces to PL ( i saw that Xillybus IP), can make this
in other mean, there is any possibility to run a program on PL, ( but the blue led is run, so PL is work )
thank you

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am waiting for your suggestion and recommendation

thank you

Parents

0 Former Member over 10 years ago

Hello,

Please refer to the documentation at Xillybus' site for more information about what solutions the company offers for communication between the PL and PS (i.e. Xillybus and Xillybus Lite):

http://xillybus.com/doc

You may also find interest in the tutorials section,

http://xillybus.com/tutorials

in particular this item (which deals with coprocessing):

http://xillybus.com/tutorials/vivado-hls-c-fpga-howto-1

Other techniques are offered by Xilinx -- but I'll leave it to others to supply you with pointers.

And please, copy-pasting emails sent in private into a public forum is a somewhat offensive act, even when their content is neutral. Unless this was the intention, I suggest refraining from that.

Regards,
Eli
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0 Former Member over 10 years ago

Hello,

Please refer to the documentation at Xillybus' site for more information about what solutions the company offers for communication between the PL and PS (i.e. Xillybus and Xillybus Lite):

http://xillybus.com/doc

You may also find interest in the tutorials section,

http://xillybus.com/tutorials

in particular this item (which deals with coprocessing):

http://xillybus.com/tutorials/vivado-hls-c-fpga-howto-1

Other techniques are offered by Xilinx -- but I'll leave it to others to supply you with pointers.

And please, copy-pasting emails sent in private into a public forum is a somewhat offensive act, even when their content is neutral. Unless this was the intention, I suggest refraining from that.

Regards,
Eli
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0 100gma over 10 years ago in reply to Former Member

hello Eli,

thank you for your response, i come here and also i past the email chat ( without names or email address, so i respect the private condition uses, i don't think it's an " offensive act ") and others reason, is th clear what i meet as a problem so people here can understand what i want and when i until to solve it, because, i can't found a solution for my application, i tried to read all documentation, also the support team of Xillinux, they don't respond in short time, sometime, i still more than one week without response.

thank you for your recommendation, i will reback to documentation on Xillybus.

as you said that you leave some point to other support team, i post an other subject on Xilinx forum : http://forums.xilinx.com/t5/Embedded-Linux/ZedBoard-can-t-use-the-PL-under-Xillinux/td-p/457040

thank you and have a nice day
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0 100gma over 10 years ago in reply to 100gma

hello,

i readed all tutorial " FPGA coprocessing: "( all part )

maybe i will found a solution to integrate this layer or driver( Xillybus IP )into my application
but i still have question about send and receive data through the FIFO of xillybus IP :( ( can i send another traitement ?

thank you
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