forked from mirrors/nixpkgs
43 lines
1.3 KiB
Nix
43 lines
1.3 KiB
Nix
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{ lib
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, writeShellApplication
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, gnumake
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, pkgsCross
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, klipper
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, klipper-firmware
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, python2
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, avrdude
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, stm32flash
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, mcu ? "mcu"
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, flashDevice ? "/dev/null"
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}:
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let
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firmwareConfig = builtins.readFile "${klipper-firmware}/config";
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isNotSupported = with builtins; isNull (match ''^.*CONFIG_BOARD_DIRECTORY="(avr|stm32|lpc176x)".*$'' firmwareConfig);
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isNotStm = with builtins; isNull (match ''^.*CONFIG_BOARD_DIRECTORY="(stm32)".*$'' firmwareConfig);
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in
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writeShellApplication {
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name = "klipper-flash-${mcu}";
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runtimeInputs = [
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python2
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avrdude
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stm32flash
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pkgsCross.avr.stdenv.cc
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];
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text = ''
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NOT_SUPPORTED=${lib.boolToString isNotSupported}
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NOT_STM=${lib.boolToString isNotStm}
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if $NOT_SUPPORTED; then
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printf "Flashing Klipper firmware to your board is not supported yet.\n"
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printf "Please use the compiled firmware at ${klipper-firmware} and flash it using the tools provided for your microcontroller."
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exit 1
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fi
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pushd ${klipper.src}
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if $NOT_STM; then
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${gnumake}/bin/make FLASH_DEVICE="${toString flashDevice}" OUT="${klipper-firmware}/" KCONFIG_CONFIG="${klipper-firmware}/config" flash
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else
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${gnumake}/bin/make FLASH_DEVICE="${toString flashDevice}" OUT="${klipper-firmware}/" KCONFIG_CONFIG="${klipper-firmware}/config" serialflash
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fi
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popd
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'';
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}
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