feat(users/flokli/kb/corneish_zen): init r/8865

This builds the keyboard firmware using zmk-nix.

The miryoku_zmk config is pulled in from manna-harbour/miryoku_zmk, but
slightly patched to add support for RALT and quick-tap.

Change-Id: I91efbbd789526cce7f086f367c7bccb7857b06e6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12695
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: flokli <flokli@flokli.de>

1 files changed, 62 insertions, 0 deletions

diff --git a/users/flokli/keyboards/corneish_zen/default.nix b/users/flokli/keyboards/corneish_zen/default.nix
new file mode 100644
index 000000000000..f570fc0bc003
--- /dev/null
+++ b/users/flokli/keyboards/corneish_zen/default.nix
@@ -0,0 +1,62 @@
+{ pkgs, lib, ... }:
+let
+  zmk-nix = pkgs.fetchFromGitHub {
+    owner = "lilyinstarlight";
+    repo = "zmk-nix";
+    rev = "d72e94ab94b2bceb60a29a2a8c2e1d304a4e922e";
+    hash = "sha256-3WXPPBJ2u8rMxejPhUahSiqOBr1BOfTgDa7oQDPtw54=";
+  };
+
+  builders = pkgs.callPackage (import (zmk-nix + "/nix/builders.nix")) { };
+
+  miryoku_zmk = pkgs.fetchFromGitHub {
+    owner = "manna-harbour";
+    repo = "miryoku_zmk";
+    rev = "e6683e9f8b6c199b339208b1b501e88a7308ed48";
+    hash = "sha256-GjTbAoyhr557Tn4JaWsA3Po5KxMsQXrpKc9H+PU3T8A=";
+  };
+
+  miryoku_zmk_patched = pkgs.runCommand "miryoku_zmk_patched" { } ''
+    mkdir -p $out
+    cp -r ${miryoku_zmk}/. $out/
+    cd $out
+    chmod -R +w $out
+    patch -p1 < ${./0001-miryoku_layer_alternatives.h-expose-alt-gr-on-G-and-.patch}
+    patch -p1 < ${./0001-miryoku_behaviors-add-quick-tap-ms-require-prior-idl.patch}
+  '';
+
+in
+
+rec {
+  config = pkgs.runCommand "config" { } ''
+    mkdir -p $out/config
+    cp -r ${miryoku_zmk_patched}/miryoku $out/
+    cp ${./west.yml} $out/config/west.yml
+    cp ${miryoku_zmk_patched}/config/corneish_zen.keymap $out/config/
+  '';
+
+  # helpful for debugging the resulting keymap
+  config-flat = pkgs.runCommand "config-flat"
+    {
+      nativeBuildInputs = [ pkgs.python3.pkgs.pcpp ];
+    } ''
+    mkdir -p $out/config
+    cp ${./west.yml} $out/config/west.yml
+    pcpp --passthru-unfound-includes -o $out/config/corneish_zen.keymap ${miryoku_zmk_patched}/config/corneish_zen.keymap
+  '';
+
+  firmware = builders.buildSplitKeyboard {
+    name = "corneish_zen_v1";
+    board = "corneish_zen_v1_%PART%";
+    zephyrDepsHash = "sha256-D5CAlrO/E6DPbtUJyh/ec8ACpo1XM1jx2gLS2TpklBQ=";
+    src = config;
+  };
+
+  flash-left = pkgs.writeShellScript "flash.sh" ''
+    cp ${firmware}/zmk_left.uf2 /run/media/$USER/CORNEISHZEN/
+  '';
+
+  flash-right = pkgs.writeShellScript "flash.sh" ''
+    cp ${firmware}/zmk_right.uf2 /run/media/$USER/CORNEISHZEN/
+  '';
+}