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Explorer
Explorer
5,983 Views
Registered: ‎03-25-2010

PLB2PCIe and XAPP1052

Hello,

 

I want to know if the XAPP1052 driver and software would work with a PLB2PCIe bridge.

 

I think that if it is possible and I should have to modify the SUBCLASS and the BAR's like specified in the XAPP1052.

 

However in the PLB2PCIe the SUBCLASS parameter doesn't exist, there is a parameter called C_CLASS_CODE(it  is a 20bits std_logic_vector, PCI configuration Space Header Class Code).

 

 

Some insight please.

 

Thanks,

 

Regards

 

DABG.

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Xilinx Employee
Xilinx Employee
5,968 Views
Registered: ‎04-06-2010

This should be possible, but this won't be simple. You'll have to create your own DMA engine that will map out similarly with the registers in XAPP1052. The central DMA won't map out the same as the driver from XAPP1052
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