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kernel modules to add #11

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giuliomoro opened this issue Oct 20, 2016 · 1 comment
Open

kernel modules to add #11

giuliomoro opened this issue Oct 20, 2016 · 1 comment

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@giuliomoro
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giuliomoro commented Oct 20, 2016 •
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CONFIG_SND_VIRMIDI yes
CONFIG_XENO_OPT_NATIVE_INTR and CONFIG_XENO_OPT_POSIX_INT
BelaPlatform/Bela#171
@giuliomoro
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giuliomoro commented Oct 30, 2016 •
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How I compile kernel modules/drivers natively from a cross-built kernel:

  • have your cross compiler generate the deb files
  • dpkg -i linux-headers-3.8.13xenomai-xenomai-r81_1cross_armhf.deb
  • all the build tools will now be x86
  • cd /lib/modules/$(uname -r)/build
  • make headers_check && make headers_install && make scripts
  • if the above fails, wget https://raw.githubusercontent.com/igorpecovnik/lib/next/patch/headers-debian-byteshift.patch && patch -p1 < headers-debian-byteshift.patch NOTE: this is probably better done by making sure these files are there to begin with
  • at this point all the build tools will be ARM
  • you can now build an example module like this

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