wangdong Posted August 16, 2019 Report Share Posted August 16, 2019 Which kind-hearted person can give you some advice： How to recompile an image that can run on ZYNQ according to the LINUX RT source code on GITHUB? The links are as follows: Https://github.com/ni/nilrt/tree/nilrt/15.0 Quote Link to comment
Rolf Kalbermatter Posted August 16, 2019 Report Share Posted August 16, 2019 (edited) Why would you want to do that? Compiling a Linux image for embedded hardware is not a trivial feat. Yes NI does provide the scripts that are necessary to do that but you also need to have the perfectly setup development system with the right version of gcc toolchain to even hope to get that working seemlessly. Even slight version differences can mean that you might have to edit scripts and all and such edits are really not for the faint at heart. You need a very deep knowledge into Linux in general and especially embedded kernel compiling of Linux in order to hope that your edits will cause anything else than more errors. Googling with errors is in these cases usually also not a solution because you mostly find only answers from other noobs who have no idea what they are doing and just post random recommendations. Edited August 16, 2019 by Rolf Kalbermatter Quote Link to comment
Darin Posted August 16, 2019 Report Share Posted August 16, 2019 The instructions in KERNEL_SOURCE.txt are pretty good and work well for me. I use a Ubuntu 18.04 VM for cross-compiling, I would suggest at least 70 GB hard drive space. More help can be found here: https://forums.ni.com/t5/NI-Linux-Real-Time/ct-p/7013 And you can watch this if you'd like: Quote Link to comment
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