wget "http://ww1.microchip.com/downloads/en/DeviceDoc/avr8-gnu-toolchain-installer-3.5.4.91-win32.any.x86.exe"
7z x avr8-gnu-toolchain-installer-3.5.4.91-win32.any.x86.exe
rm avr8-gnu-toolchain-installer-3.5.4.91-win32.any.x86.exe
+ pacman --needed -S mingw-w64-x86_64-avrdude
}
function install_arm {