{ pkgs ? import <nixpkgs> {} }:

with pkgs; let
  py4McuBoot = python3.withPackages (ps: with ps; [
    cbor
    intelhex
    click
    cryptography
    pillow
  ]);
  lv_img_convWrapper = pkgs.writeScriptBin "lv_img_conv" ''
    npm install lv_img_conv
    nodejs node_modules/lv_img_conv/lv_img_conv.js
  '';
  buildInfinitime = pkgs.writeScriptBin "build-infinitime" ''
    mkdir -p build/
    cmake -DARM_NONE_EABI_TOOLCHAIN_PATH=$ARM_NONE_EABI_TOOLCHAIN_PATH \
          -DNRF5_SDK_PATH=$NRF5_SDK_PATH \
          -DCMAKE_BUILD_TYPE=$CMAKE_BUILD_TYPE \
          -DBUILD_DFU=$BUILD_DFU \
          -DBUILD_RESOURCES=$BUILD_RESOURCES \
          -DTARGET_DEVICE=$TARGET_DEVICE \
          -S . -B build
    cmake --build build -j6
  '';
in mkShell {
  packages = [
    gcc-arm-embedded-10
    nrf5-sdk
    cmake
    nodePackages.lv_font_conv
    lv_img_convWrapper
    # lv_img_conv
    nodejs
    py4McuBoot
    clang-tools
    SDL2
    libpng
    adafruit-nrfutil
    buildInfinitime
    # watchmate # wish this worked -- use flatpak run io.gitlab.azymohliad.WatchMate
  ];

  ARM_NONE_EABI_TOOLCHAIN_PATH="${gcc-arm-embedded-10}";
  NRF5_SDK_PATH="${nrf5-sdk}/share/nRF5_SDK";
  CMAKE_BUILD_TYPE="Release";
  BUILD_DFU=1;
  BUILD_RESOURCES=1;
  TARGET_DEVICE="PINETIME";
}