fd1a869603
- Add `klipper-genconf` helper to generate firmware configs - Add `klipper-flash` helper to flash firmware to microcontroller By default, klipper-firmware is built with a simulator config. Override `firmwareConfig` with a generated config from `klipper-genconf`. To flash the firmware, override `flashDevice` in `klipper-flash`.
67 lines
1.2 KiB
Nix
67 lines
1.2 KiB
Nix
{ stdenv
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, lib
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, pkg-config
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, pkgsCross
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, bintools-unwrapped
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, libffi
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, libusb1
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, wxGTK
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, python2
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, python3
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, gcc-arm-embedded
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, klipper
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, avrdude
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, stm32flash
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, mcu ? "mcu"
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, firmwareConfig ? ./simulator.cfg
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, flashDevice ? null
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}: stdenv.mkDerivation rec {
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name = "klipper-firmware-${mcu}-${version}";
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version = klipper.version;
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src = klipper.src;
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nativeBuildInputs = [
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python2
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python3
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pkgsCross.avr.stdenv.cc
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gcc-arm-embedded
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bintools-unwrapped
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libffi
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libusb1
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avrdude
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stm32flash
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pkg-config
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wxGTK # Required for bossac
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];
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preBuild = "cp ${firmwareConfig} ./.config";
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postPatch = ''
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patchShebangs .
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'';
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makeFlags = [
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"V=1"
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"KCONFIG_CONFIG=${firmwareConfig}"
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];
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installPhase = ''
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mkdir -p $out
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cp ./.config $out/config
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cp -r out/* $out
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if ${lib.boolToString (!isNull flashDevice)}; then
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make FLASH_DEVICE=${toString flashDevice} OUT=$out/ KCONFIG_CONFIG=$out/config flash
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fi
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'';
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dontFixup = true;
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meta = {
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inherit (klipper.meta) homepage license;
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description = "Firmware part of Klipper";
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maintainers = with lib.maintainers; [ vtuan10 ];
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platforms = lib.platforms.linux;
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};
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}
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