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Using the amba bus on arm (embedded)

Former Member

Hello,

I ran the linux from the Zedboard itself, and there I'm writing code c for example to get data from the Ethernet.

Now I want to send this data I have got to the amba bus (in order to process this data in Vivado. I meant I want to send this data to the amba bus and to get it from the amba bus in Vivado(in Fpga).
My question is how do I do this in c?
How I send this data to the amba? Is there any library to work with the bus which have the function, for example : senddata(data) and ect.

Thank you very much.

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  • 0 in reply to bhfletcher

    Hello,
    Thanks for your reply.
    I have scanned these trainings, but maybe I miss the point.
    I will explain my self.
    I have data in the ps section, I want to transfer this data to the pl section via the "amba" bus technology of "Arm", that's why I think that I don't need "petalinux". Fix me if I wrong.

    Maybe I waste my time? Like maybe I need to put some data in the memory on the ps section. And to read this data in the pl section? (And it works with the amab)
    And I shouldn't search for a library or source of functions to use the amba bus?

    Thanks and sorry for my English..
    Have a great day.

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