WHC
cac29b4c79
Vendor Gowin EDU IDE, add openFPGALoader/Yosys/nextpnr/Apicula, and USB udev rules for Tang boards.
54 lines
1.9 KiB
Nix
54 lines
1.9 KiB
Nix
# 高云（Gowin）FPGA 开发：开源工具链 + 教育版 IDE + 下载器权限
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# IDE 包装源自 ryan4yin/nur-packages（本地 vendoring，因上游已注释掉该包）
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{ pkgs, ... }:
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let
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gowin-eda-edu-ide = pkgs.callPackage ../pkgs/gowin-eda-edu-ide { };
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in
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{
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# openFPGALoader / 串口下载器
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users.groups.plugdev = { };
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users.users.whc.extraGroups = [
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"dialout"
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"plugdev"
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];
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# FTDI / Sipeed Tang 等常见下载器（含 TAG+=uaccess，登录用户可直接访问）
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services.udev.extraRules = ''
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# openFPGALoader — FTDI 常见 VID/PID（Tang Nano / Primer 等）
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ACTION!="add|change", GOTO="gowin_fpga_end"
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SUBSYSTEM!="usb|tty|hidraw", GOTO="gowin_fpga_end"
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ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6010", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6015", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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# Sipeed / CMSIS-DAP 类
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ATTRS{idVendor}=="1d50", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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ATTRS{idVendor}=="0d28", ATTRS{idProduct}=="0204", MODE="0664", GROUP="plugdev", TAG+="uaccess"
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LABEL="gowin_fpga_end"
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'';
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environment.systemPackages = with pkgs; [
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# 烧录（官方 Programmer 在 NixOS 上不稳定，优先用这个）
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openfpgaloader
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# 开源综合 / 布局布线（Apicula → nextpnr himbaechel/gowin）
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yosys
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nextpnr
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python3Packages.apycula
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# 仿真与波形
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iverilog
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verilator
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gtkwave
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# 高云教育版 IDE：gowin-env / gowin-ide → 启动 gw_ide
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# 强制 X11，避免 Wayland 下 Qt 插件崩溃
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(writeShellScriptBin "gowin-ide" ''
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export QT_QPA_PLATFORM=xcb
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exec ${gowin-eda-edu-ide}/bin/gowin-env "$@"
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'')
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gowin-eda-edu-ide
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];
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}
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