47 lines
1.7 KiB
Nix
47 lines
1.7 KiB
Nix
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{ pkgs, lib, fetchFromGitHub, fetchpatch, kernel, ... }:
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pkgs.stdenv.mkDerivation rec {
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name = "seeed-voicecard-${version}-module-${kernel.modDirVersion}";
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version = "v4.1-post";
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src = fetchFromGitHub {
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owner = "respeaker";
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repo = "seeed-voicecard";
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rev = "c52606626de050bdad85803d7e427a64cb0cf05c";
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hash = "sha256-sFReX9Nz9TDRvheKfPijRw1wQ++jJUk5+lOwVmfx3wA=";
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};
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#preConfigure = ''
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# substituteInPlace Makefile --replace "snd-soc-wm8960-objs := wm8960.o" ""
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# substituteInPlace Makefile --replace "obj-m += snd-soc-wm8960.o" ""
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#'';
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KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
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NIX_CFLAGS = ["-Wno-error=cpp"];
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patches = [
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(fetchpatch { url = "https://patch-diff.githubusercontent.com/raw/respeaker/seeed-voicecard/pull/323.patch"; hash = "sha256-coa0ZXDAGYxxi4ShL1HpOebfwOSmIpfdbEIYZtBWlYI="; })
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];
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nativeBuildInputs = [ pkgs.perl ] ++ kernel.moduleBuildDependencies;
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buildInputs = [ pkgs.alsa-lib ];
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buildPhase = ''
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make -C $KERNELDIR M=$(pwd) modules
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make -C ac108_plugin libasound_module_pcm_ac108.so
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sed -i "s/brcm,bcm2708/raspberrypi/" *.dts
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'';
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installPhase = ''
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mkdir -p $out/lib/modules/${kernel.modDirVersion}/sound/soc/codecs
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mkdir -p $out/lib/modules/${kernel.modDirVersion}/sound/soc/bcm
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cp snd-soc-wm8960.ko $out/lib/modules/${kernel.modDirVersion}/sound/soc/codecs
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cp snd-soc-ac108.ko $out/lib/modules/${kernel.modDirVersion}/sound/soc/codecs
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cp snd-soc-seeed-voicecard.ko $out/lib/modules/${kernel.modDirVersion}/sound/soc/bcm
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mkdir $out/lib/dts $out/lib/alsa-lib
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cp *.dts $out/lib/dts
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cp ac108_plugin/libasound_module_pcm_ac108.so $out/lib/alsa-lib
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'';
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}
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