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Anonymous
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How to hang a BRAM off the AXI interconnect in Zynq?

Hi, all. I'm trying to use AXI CDMA to transfer datas from memory map to memory map. One memory map is buffers in PS(Processor Syetem), and another is a Block RAM in PL(Programable Logic).

 

Firstly, the BRAM should be hung off the AXI interconnect, but I have no idea how to.

 

I find that there is a IP core named AXI BRAM controller in XPS(EDK14.2). It seems  could be used to do this. But I am not familiar with embedded system design in zynq. I have no idea how to make use of this IP core, especially how to allocate address space for the IP core.

 

Anyone help me out ?  Thanks.

 

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Xilinx Employee
Xilinx Employee
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Registered: ‎11-28-2007

Re: How to hang a BRAM off the AXI interconnect in Zynq?

Start from here: http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_2/edk_ctt.pdf to get yourself familiar with EDK tools.

 

 

 

 

 


@Anonymous wrote:

Hi, all. I'm trying to use AXI CDMA to transfer datas from memory map to memory map. One memory map is buffers in PS(Processor Syetem), and another is a Block RAM in PL(Programable Logic).

 

Firstly, the BRAM should be hung off the AXI interconnect, but I have no idea how to.

 

I find that there is a IP core named AXI BRAM controller in XPS(EDK14.2). It seems  could be used to do this. But I am not familiar with embedded system design in zynq. I have no idea how to make use of this IP core, especially how to allocate address space for the IP core.

 

Anyone help me out ?  Thanks.

 




Cheers,
Jim
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Anonymous
Not applicable
2,863 Views

Re: How to hang a BRAM off the AXI interconnect in Zynq?

Hi , ywu. Thanks for your replay.

I am very doing this at the present. It's really helpfull.

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