Re: [Discuss-gnuradio] Costum FPGA in E310

2015-04-15 Thread Moritz Fischer
Hi Weidong, so you can write software for the PS as linux user mode process, I don't know what interface your custom IP exposes so it's hard to give guidance. The Zynq platform relies on AXI interfaces. If your IP uses older busses you might be able to find bridges in Xilinx's coregen. You might

Re: [Discuss-gnuradio] Costum FPGA in E310

2015-04-12 Thread Moritz Fischer
Hi Weidong, the XPS project that's made during the current E310 build is not meant to be used to implement custom designs. We usually just add stuff to the Makefiles (custom RTL, coregen files, etc). If you can give us some more info on what you're trying to do, we'll be able to help you out

[Discuss-gnuradio] Costum FPGA in E310

2015-04-11 Thread linux
Hi all, I am actually working on a project needs migrate an old FPGA program to E310. First, I want to custom the official FPGA program of E310. But I found some configurations of PS are not the same on the schematics diagram. And I tried to export to SDK, but even the simple hello world