* allow customizing decrease delay of rgb heatmap * rename rgb typing heatmap decrease delay variable * address review comments * nix-shell: add clang-tools required for formatting the C code * heatmap: use real timer to track decrement rate * heatmap: fix ifndef var name typo * heatmap: add docs * Update docs/feature_rgb_matrix.md Co-authored-by: Drashna Jaelre <drashna@live.com> Co-authored-by: Drashna Jaelre <drashna@live.com>
		
			
				
	
	
		
			92 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			92 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ avr ? true, arm ? true, teensy ? true }:
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let
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  nixpkgs = builtins.fetchTarball {
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    url = "https://github.com/NixOS/nixpkgs/archive/c4b26e702044dbf40f8236136c099d8ab6778514.tar.gz";
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    sha256 = "0w6hgs01qzni3a7cvgadjlmcdlb6vay3w910vh4k9fc949ii7s60";
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  };
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  pkgs = import nixpkgs { };
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  hjson = with pkgs.python3Packages; buildPythonPackage rec {
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    pname = "hjson";
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    version = "3.0.1";
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    src = fetchPypi {
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      inherit pname version;
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      sha256 = "1yaimcgz8w0ps1wk28wk9g9zdidp79d14xqqj9rjkvxalvx2f5qx";
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    };
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    doCheck = false;
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  };
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  milc = with pkgs.python3Packages; buildPythonPackage rec {
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    pname = "milc";
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    version = "1.0.10";
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    src = fetchPypi {
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      inherit pname version;
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      sha256 = "1q1p7qrqk78mw67nhv04zgxaq8himmdxmy2vp4fmi7chwgcbpi32";
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    };
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    propagatedBuildInputs = [
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      appdirs
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      argcomplete
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      colorama
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    ];
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    doCheck = false;
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  };
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  pythonEnv = pkgs.python3.withPackages (p: with p; [
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    # requirements.txt
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    appdirs
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    argcomplete
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    colorama
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    hjson
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    milc
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    pygments
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    # requirements-dev.txt
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    nose2
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    flake8
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    pep8-naming
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    yapf
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  ]);
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in
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with pkgs;
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let
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  avrlibc = pkgsCross.avr.libcCross;
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  avr_incflags = [
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    "-isystem ${avrlibc}/avr/include"
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    "-B${avrlibc}/avr/lib/avr5"
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    "-L${avrlibc}/avr/lib/avr5"
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    "-B${avrlibc}/avr/lib/avr35"
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    "-L${avrlibc}/avr/lib/avr35"
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    "-B${avrlibc}/avr/lib/avr51"
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    "-L${avrlibc}/avr/lib/avr51"
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  ];
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in
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mkShell {
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  name = "qmk-firmware";
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  buildInputs = [ clang-tools dfu-programmer dfu-util diffutils git pythonEnv ]
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    ++ lib.optional avr [
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      pkgsCross.avr.buildPackages.binutils
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      pkgsCross.avr.buildPackages.gcc8
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      avrlibc
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      avrdude
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    ]
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    ++ lib.optional arm [ gcc-arm-embedded ]
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    ++ lib.optional teensy [ teensy-loader-cli ];
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  AVR_CFLAGS = lib.optional avr avr_incflags;
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  AVR_ASFLAGS = lib.optional avr avr_incflags;
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  shellHook = ''
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    # Prevent the avr-gcc wrapper from picking up host GCC flags
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    # like -iframework, which is problematic on Darwin
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    unset NIX_CFLAGS_COMPILE_FOR_TARGET
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  '';
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}
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