47 lines
1.3 KiB
Nix
47 lines
1.3 KiB
Nix
{ stdenv, lib, fetchzip, kernel }:
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stdenv.mkDerivation rec {
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pname = "ch9344";
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version = "2.0";
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src = fetchzip {
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name = "CH9344SER_LINUX.zip";
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url = "https://www.wch.cn/downloads/file/386.html#CH9344SER_LINUX.zip";
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hash = "sha256-YKNMYpap7CjhgTIpd/M9+nB11NtpwGYT/P14J6q3XZg=";
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};
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patches = [
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./fix-incompatible-pointer-types.patch
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];
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sourceRoot = "${src.name}/driver";
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hardeningDisable = [ "pic" ];
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nativeBuildInputs = kernel.moduleBuildDependencies;
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preBuild = ''
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substituteInPlace Makefile --replace "KERNELDIR :=" "KERNELDIR ?="
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'';
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makeFlags = [
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"KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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];
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installPhase = ''
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runHook preInstall
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install -D ch9344.ko $out/lib/modules/${kernel.modDirVersion}/usb/serial/ch9344.ko
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runHook postInstall
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'';
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meta = with lib; {
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homepage = "https://www.wch-ic.com/";
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downloadPage = "https://www.wch.cn/downloads/CH9344SER_LINUX_ZIP.html";
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description = "WCH CH9344/CH348 UART driver";
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longDescription = ''
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A kernel module for WinChipHead CH9344/CH348 USB To Multi Serial Ports controller.
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'';
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# Archive contains no license.
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license = licenses.unfree;
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platforms = platforms.linux;
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maintainers = with maintainers; [ MakiseKurisu ];
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};
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}
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