|Subject:||Re: [Discuss-gnuradio] GNU Radio support on MicroZed|
|Date:||Sat, 23 Aug 2014 23:42:17 -0700|
Hi Sean,On Fri, Aug 22, 2014 at 7:10 PM, Nowlan, Sean
> I'm not the world's foremost expert in OpenEmbedded (read: person with
> nearly no knowledge of how to use it). I'd like to get GNU Radio working on
> a MicroZed. Unfortunately that board is not among the boards supported as
> mentioned here: http://gnuradio.org/redmine/projects/gnuradio/wiki/Zynq
> Also, I don't necessarily need John Pendlum's changes to add userspace
> support for interfacing with the FPGA. I just want to get the ARM running
> GNU Radio.
> The meta-xilinx-community repo claims to support a BSP and build for
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-xilinx-community/about/ How
> do I go about merging these two things together? I've taken my best guess as
> to how to setup a configuration with Poky:
> Build Configuration:
> BB_VERSION = "1.23.1"
> BUILD_SYS = "x86_64-linux"
> NATIVELSBSTRING = "Ubuntu-13.10"
> TARGET_SYS = "arm-poky-linux-gnueabi"
> MACHINE = "microzed-zynq7"
> DISTRO = "poky"
> DISTRO_VERSION = "1.6+snapshot-20140822"
> TUNE_FEATURES = " arm armv7a vfp neon zynq"
> TARGET_FPU = "vfp-neon"
> meta-yocto-bsp = "master:34436672f3ef4915e7526770a0fa8dcff328f93d"
> meta-xilinx = "master:83bf54daeaca21879290bf444876f9949b117454"
> meta-xilinx-community = "master:a093287b81d446435d44cf238a9240782a80e1b7"
> meta-filesystems = "master:8f637f9bbcdda1dc7a1998d243708c727aa6016f"
> meta-sdr = "master:21e2722a5e6671fd98268241f216e087f279566d"
> Am I on the right track here? It's still fetching/building/etc. I'm not too
> confident it will actually work, since I don't really know what I'm doing.
The embedded page might be more useful:
check out the link to SDKs. There's a rootfs and modules built for a
zedboard, all you'll need are device specific boot files. Just create
the right partitions on your card and the provided rootfs and modules
should be sufficient. (extract the rootfs to the / mounted partition
on the SD card). Hopefully that can get you booting
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