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101 lines
3 KiB
Nix
101 lines
3 KiB
Nix
# SPDX-FileCopyrightText: 2022 Richard Brežák <richard@brezak.sk>
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#
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# SPDX-License-Identifier: LGPL-3.0-or-later
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{inputs, ...}: {
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perSystem =
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{lib, pkgs, ...}:
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let
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avrlibc = pkgs.pkgsCross.avr.libcCross;
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avrBinutils = pkgs.pkgsCross.avr.buildPackages.binutils;
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avrGcc = pkgs.pkgsCross.avr.buildPackages.gcc8;
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bootloadHID =
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(((import ../../overlays/bootloadHID.nix).overlay
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{ inherit (inputs) bootloadHID; }) null pkgs).bootloadHID;
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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${avrlibc}/avr/lib/avr51"
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];
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pythonEnv = with pkgs; poetry2nix.mkPoetryEnv {
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projectDir = "${inputs.qmk}/util/nix";
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overrides = poetry2nix.overrides.withDefaults (self: super: {
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qmk = super.qmk.overridePythonAttrs (old: {
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# Allow QMK CLI to run "bin/qmk" as a subprocess (the wrapper changes
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# $PATH and breaks these invocations).
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dontWrapPythonPrograms = true;
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});
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});
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};
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in
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{
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devShells.qmk = pkgs.mkShell {
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name = "qmk-devshell";
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buildInputs = with pkgs;
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[clang-tools dfu-programmer dfu-util diffutils git pythonEnv bootloadHID
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qmk
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avrBinutils
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avrGcc
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avrlibc
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avrdude
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gcc-arm-embedded
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teensy-loader-cli];
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AVR_CFLAGS = avr_incflags;
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AVR_ASFLAGS = 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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packages.qmk = pkgs.stdenv.mkDerivation {
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name = "qmk-firmware";
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src = inputs.qmk;
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configurePhase = ''
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mkdir -p keyboards/mt/split75/keymaps/custom
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cp ${./keymap.c} keyboards/mt/split75/keymaps/custom/keymap.c
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cp ${./rules.mk} keyboards/mt/split75/rules.mk
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cp ${./config.h} keyboards/mt/split75/keymaps/custom/config.h
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'';
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buildPhase = ''
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qmk setup
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make mt/split75:default
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'';
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nativeBuildInputs = with pkgs;
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[clang-tools dfu-programmer dfu-util diffutils git pythonEnv bootloadHID which
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qmk
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avrBinutils
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avrGcc
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avrlibc
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avrdude
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gcc-arm-embedded
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teensy-loader-cli];
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AVR_CFLAGS = avr_incflags;
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AVR_ASFLAGS = 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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installPhase = ''
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cp wheatfield_split75_custom.hex $out
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'';
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};
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};
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}
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