156 lines
6.5 KiB
Nix
156 lines
6.5 KiB
Nix
{
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
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inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; };
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inputs.kicad_bom_generator = {
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url = "git+https://git.m-labs.hk/M-Labs/KiCAD_BOM_Generator.git";
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flake = false;
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};
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outputs = { self, nixpkgs, kicad_bom_generator, mozilla-overlay }:
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let
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pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) ]; };
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formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt;
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PCB = pkgs.stdenv.mkDerivation {
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name = "production_files";
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src = ./src;
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nativeBuildInputs = [ pkgs.kicad pkgs.zip pkgs.python3 ];
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buildPhase = ''
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# kicad-cli requires the use of $HOME
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TMP_DIR="$(mktemp --tmpdir -d kicad-shuttler_afe_psu.XXXXXXX)"
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export HOME=$TMP_DIR
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SCH=shuttler_afe_psu.kicad_sch
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PCB=shuttler_afe_psu.kicad_pcb
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# Get Revision Number from the Title Block in KiCAD Top Schematics
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REV=$(cat $SCH | grep rev | cut -d'"' -f 2)
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PREFIX=shuttler_afe_psu_$REV
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kicad-cli sch export python-bom $SCH -o $PREFIX"_bom".xml
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export PYTHONPATH=${pkgs.kicad.base}/share/kicad/plugins
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python ${kicad_bom_generator}/generate_bom_from_xml.py $PREFIX"_bom".xml $PREFIX"_bom".csv
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kicad-cli sch export pdf $SCH -o $PREFIX.pdf
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kicad-cli pcb export pos $PCB --format csv --units mm -o $PREFIX"_pos".csv
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export KICAD7_3DMODEL_DIR=${pkgs.kicad.libraries.packages3d}/share/kicad/3dmodels
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kicad-cli pcb export step $PCB --subst-models --force -o $PREFIX.step
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mkdir -p $PREFIX"_gerber_drill"
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kicad-cli pcb export gerbers $PCB -l 'F.Cu,In1.Cu,In2.Cu,B.Cu,F.Paste,B.Paste,F.Silkscreen,B.Silkscreen,F.Mask,B.Mask,Edge.Cuts' --no-x2 --subtract-soldermask -o ./$PREFIX"_gerber_drill"
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# The additional trailing slash is due to a bug in the kicad-cli tool. https://gitlab.com/kicad/code/kicad/-/issues/14438
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kicad-cli pcb export drill $PCB -u mm --generate-map --map-format gerberx2 -o ./$PREFIX"_gerber_drill"/
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zip -r -j $PREFIX"_gerber_drill" $PREFIX"_gerber_drill"
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'';
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installPhase = ''
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mkdir -p $out/production_files
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cp $PREFIX"_bom".csv $out/production_files/$PREFIX"_bom".csv
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cp $PREFIX.pdf $out/production_files/$PREFIX.pdf
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cp $PREFIX"_pos".csv $out/production_files/$PREFIX"_pos.csv"
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cp $PREFIX.step $out/production_files/$PREFIX.step
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cp $PREFIX"_gerber_drill".zip $out/production_files/$PREFIX"_gerber_drill".zip
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'';
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};
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FP = pkgs.stdenv.mkDerivation {
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name = "production_files";
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src = ./Front_Panel;
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nativeBuildInputs = [ pkgs.kicad pkgs.zip pkgs.python3 ];
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buildPhase = ''
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cd ./src
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FP=Shuttler_AFE_Front_Panel.kicad_pcb
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FP_Cover=Shuttler_AFE_Front_Panel_Cover.kicad_pcb
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# Get Revision Number from the Title Block in KiCAD PCB
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REV=$(cat $FP | grep rev | cut -d'"' -f 2)
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FRONT_FP_PREFIX=Shuttler_AFE_Front_Panel_$REV
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FRONT_PANEL_COVER_PREFIX=Shuttler_AFE_Front_Panel_Cover_$REV
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# kicad-cli requires the use of $HOME
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TMP_DIR="$(mktemp --tmpdir -d kicad-Shuttler_AFE_Front_Panel.XXXXXXX)"
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export HOME=$TMP_DIR
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export KICAD7_3DMODEL_DIR=${pkgs.kicad.libraries.packages3d}/share/kicad/3dmodels
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kicad-cli pcb export step $FP --subst-models --force -o $FRONT_FP_PREFIX.step
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kicad-cli pcb export dxf $FP -l 'F.Silkscreen,Edge.Cuts' -o $FRONT_FP_PREFIX.dxf
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kicad-cli pcb export svg $FP -l 'F.Silkscreen,Edge.Cuts' --black-and-white --page-size-mode 2 --exclude-drawing-sheet -o $FRONT_FP_PREFIX.svg
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kicad-cli pcb export step $FP_Cover --subst-models --force -o $FRONT_PANEL_COVER_PREFIX.step
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kicad-cli pcb export dxf $FP_Cover -l 'F.Silkscreen,Edge.Cuts' -o $FRONT_PANEL_COVER_PREFIX.dxf
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kicad-cli pcb export svg $FP_Cover -l 'F.Silkscreen,Edge.Cuts' --black-and-white --page-size-mode 2 --exclude-drawing-sheet -o $FRONT_PANEL_COVER_PREFIX.svg
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'';
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installPhase = ''
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mkdir -p $out/production_files
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cp *.step $out/production_files
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cp *.dxf $out/production_files
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cp *.svg $out/production_files
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cp ../3D/* $out/production_files
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'';
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};
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ENC_P = pkgs.stdenv.mkDerivation {
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name = "production_files";
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src = ./Enclosure_End_Panels;
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nativeBuildInputs = [ pkgs.kicad pkgs.zip pkgs.python3 ];
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buildPhase = ''
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cd ./src
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FRONT_FP=Shuttler_AFE_Enclosure_Front_Panel.kicad_pcb
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REAR_FP=Shuttler_AFE_Enclosure_Rear_Panel.kicad_pcb
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# Get Revision Number from the Title Block in KiCAD PCB
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REV=$(cat $FRONT_FP | grep rev | cut -d'"' -f 2)
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FRONT_FP_PREFIX=Shuttler_AFE_Front_Panel_$REV
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REAR_FP_PREFIX=Shuttler_AFE_Front_Panel_Cover_$REV
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# kicad-cli requires the use of $HOME
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TMP_DIR="$(mktemp --tmpdir -d kicad-Shuttler_AFE_Front_Panel.XXXXXXX)"
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export HOME=$TMP_DIR
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export KICAD7_3DMODEL_DIR=${pkgs.kicad.libraries.packages3d}/share/kicad/3dmodels
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kicad-cli pcb export step $FRONT_FP --subst-models --force -o $FRONT_FP_PREFIX.step
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kicad-cli pcb export dxf $FRONT_FP -l 'F.Silkscreen,Edge.Cuts' -o $FRONT_FP_PREFIX.dxf
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kicad-cli pcb export svg $FRONT_FP -l 'F.Silkscreen,Edge.Cuts' --black-and-white --page-size-mode 2 --exclude-drawing-sheet -o $FRONT_FP_PREFIX.svg
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kicad-cli pcb export step $REAR_FP --subst-models --force -o $REAR_FP_PREFIX.step
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kicad-cli pcb export dxf $REAR_FP -l 'F.Silkscreen,Edge.Cuts' -o $REAR_FP_PREFIX.dxf
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kicad-cli pcb export svg $REAR_FP -l 'F.Silkscreen,Edge.Cuts' --black-and-white --page-size-mode 2 --exclude-drawing-sheet -o $REAR_FP_PREFIX.svg
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'';
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installPhase = ''
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mkdir -p $out/production_files
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cp *.step $out/production_files
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cp *.dxf $out/production_files
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cp *.svg $out/production_files
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'';
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};
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in {
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packages.x86_64-linux = {
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"PCB" = PCB;
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"Front_Panels" = FP;
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"Enclosure_Panels" = ENC_P;
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};
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devShells.x86_64-linux.default =
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let pkgs = nixpkgs.legacyPackages.x86_64-linux;
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in pkgs.mkShell {
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name = "kicad-dev-shell";
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buildInputs = [ pkgs.kicad ];
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};
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};
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}
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