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zephyrenv.nix
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zephyrenv.nix
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{ pkgs }:
with pkgs;
let
zephyr-sdk = stdenv.mkDerivation rec {
pname = "zephyr-sdk";
version = "0.13.1";
nativeBuildInputs = [
python38
autoPatchelfHook # We can use normal autopatchelf since all the binaries in sysroots are static
which
];
src =
if stdenv.hostPlatform.system == "x86_64-linux" then
fetchurl
{
url = "https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v${version}/zephyr-sdk-${version}-linux-x86_64-setup.run";
sha256 = "14bbzq4as4kgk5s3z41pvdz6221agwkh76q21npzfvvkkz96lb38";
}
else if stdenv.hostPlatform.system == "aarch64-linux" then
fetchurl
{
url = "https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v${version}/zephyr-sdk-${version}-linux-aarch64-setup.run";
sha256 = "1s0y5njccm3xsm3baah6mgglywxwg37zjrfcbr3zzycsxhn901qc";
}
else
throw "Unsupported system: ${stdenv.hostPlatform.system}";
dontUnpack = true;
installPhase = ''
runHook preInstall
# Extract outer self-extracting archive
cp $src $TEMP/installer.run
chmod +x $TEMP/installer.run
$TEMP/installer.run --noexec --target $TEMP/outer
# Run the setup tool
cd $TEMP/outer
bash ./setup.sh -d $out -y -norc -nocmake
runHook postInstall
'';
meta = with lib; {
homepage = "https://www.zephyrproject.org/";
description = "Collection of compilers and tools for the Zephyr RTOS";
license = licenses.asl20;
platforms = [ "x86_64-linux" "aarch64-linux" ];
maintainers = with maintainers; [ artemist ];
};
};
esp-idf = fetchFromGitHub {
owner = "espressif";
repo = "esp-idf";
rev = "v4.3.1";
sha256 = "1pafcylpp8ladmkb24g78fzridiw5g3j21jspdbgf5kpk6gi76qk";
leaveDotGit = true;
fetchSubmodules = true;
};
xtensa-esp32-elf = stdenv.mkDerivation rec {
pname = "xtensa-esp32-elf-gcc";
version = "2021r1";
src = builtins.fetchTarball {
url = "https://github.com/espressif/crosstool-NG/releases/download/esp-2021r1/xtensa-esp32-elf-gcc8_4_0-esp-2021r1-linux-amd64.tar.gz";
sha256 = "1xdcskwkrg15kphjqv1nwb1xvmsbc411vibk8jfj3x75p81s9cgs";
};
nativeBuildInputs = [
autoPatchelfHook
];
buildInputs = [
python27
gcc-unwrapped.lib
];
installPhase = ''
runHook preInstall
mkdir -p $out
cp -R $src $out/xtensa-esp32-elf
runHook postInstall
'';
};
in
mkShell rec {
packages = [
cmake
ninja
gnumake
dtc
python3
] ++ (with python3.pkgs; [
west
# requirements-base.txt
pyelftools
pykwalify
pyyaml
canopen
packaging
progress
psutil
pylink-square
anytree
intelhex
]);
ZEPHYR_TOOLCHAIN_VARIANT = "zephyr";
ZEPHYR_SDK_INSTALL_DIR = "${zephyr-sdk}";
ZEPHYR_BASE = "/home/artemis/repos/public/zephyr/zephyr";
ESP_IDF_PATH = "${esp-idf}";
ESPRESSIF_TOOLCHAIN_PATH = "${xtensa-esp32-elf}/xtensa-esp32-elf";
}