cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
OparinVD
Visitor
Visitor
255 Views
Registered: ‎06-29-2021

Access buffers in U50 with XRT API

Jump to solution

I use Vitis 2020.1 and the corresponding XRT. I want to access buffers in U50 with native XRT APIs such as xrtBOAllocUserPtr, xrtBOSync, and so on. But I can't see "xrt_bo.h" in XRT directory, not in "experimental/xrt_bo.h" nor "xrt/xrt_bo.h". Does it mean, the current platform doesn't support buffer transfers (it would be strange)?

I checked XRT for 2020.2.1, "xrt_bo.h" presents in "experimental/" directory. Can I use it with the old platform or do I need to completely migrate to the 2020.2.1 version?

0 Kudos
1 Solution

Accepted Solutions
minx
Xilinx Employee
Xilinx Employee
180 Views
Registered: ‎07-17-2018

Hello

    From 2020.2 ,XRT start to support the native api, So you have to upgrade the xrt version.

   and you'd better use the U50-gen3x16-201920_3_1 shell if you use 2020.2 xrt

 

Thanks

Min

View solution in original post

1 Reply
minx
Xilinx Employee
Xilinx Employee
181 Views
Registered: ‎07-17-2018

Hello

    From 2020.2 ,XRT start to support the native api, So you have to upgrade the xrt version.

   and you'd better use the U50-gen3x16-201920_3_1 shell if you use 2020.2 xrt

 

Thanks

Min

View solution in original post