Add Gowin FPGA toolchain for desktop development.

Vendor Gowin EDU IDE, add openFPGALoader/Yosys/nextpnr/Apicula, and USB udev rules for Tang boards.
2026-09-19 18:34:38 +08:00
parent e9aa3124fe
commit cac29b4c79
11 changed files with 296 additions and 28 deletions
@@ -55,6 +55,11 @@
      "flakes"
    ];
    auto-optimise-store = true;
+    substituters = [
+      "https://mirrors.tuna.tsinghua.edu.cn/nix-channels/store"
+      "https://mirrors.ustc.edu.cn/nix-channels/store"
+      "https://cache.nixos.org"
+    ];
  };

  nix.gc = {