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{ lib, stdenv, fetchFromGitHub }:
stdenv.mkDerivation {
pname = "raspberrypi-wireless-firmware";
version = "2021-12-06";
srcs = [
(fetchFromGitHub {
name = "bluez-firmware";
owner = "RPi-Distro";
repo = "bluez-firmware";
rev = "e7fd166981ab4bb9a36c2d1500205a078a35714d";
hash = "sha256-6xBdXwAGA1N42k1KKYrEgtsxtFAtrwhKdIrYY39Fb7Y=";
})
(fetchFromGitHub {
name = "firmware-nonfree";
owner = "RPi-Distro";
repo = "firmware-nonfree";
rev = "99d5c588e95ec9c9b86d7e88d3cf85b4f729d2bc";
hash = "sha256-xg6fYQvg7t2ikyLI8/XfpiNaNTf7CNFQlAzpTldTz10=";
})
];
sourceRoot = ".";
dontBuild = true;
# Firmware blobs do not need fixing and should not be modified
dontFixup = true;
installPhase = ''
runHook preInstall
mkdir -p "$out/lib/firmware/brcm"
# Wifi firmware
shopt -s extglob
for filename in firmware-nonfree/brcm/brcmfmac434??{,s}-sdio.*; do
cp "$filename" "$out/lib/firmware/brcm"
done
# Bluetooth firmware
cp bluez-firmware/broadcom/*.hcd "$out/lib/firmware/brcm"
runHook postInstall
'';
outputHashMode = "recursive";
outputHashAlgo = "sha256";
outputHash = "sha256-Fw8EC1jzszWg9rNH01oaOIHnSYDuF6ov6ulmIAPuNz4=";
meta = with lib; {
description = "Firmware for builtin Wifi/Bluetooth devices in the Raspberry Pi 3+ and Zero W";
homepage = "https://github.com/RPi-Distro/firmware-nonfree";
license = licenses.unfreeRedistributableFirmware;
platforms = platforms.linux;
maintainers = with maintainers; [ lopsided98 ];
};
}
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