# Cleanup old files
rm -rf arm-none-eabi

# Download and extract latest arm toolchain
wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/gcc-arm-none-eabi-9-2020-q2-update-x86_64-linux.tar.bz2 -O arm-none-eabi-gcc.tar.bz2
tar xvf arm-none-eabi-gcc.tar.bz2
mv gcc-arm-none-eabi-9-2020-q2-update arm-none-eabi
rm arm-none-eabi-gcc.tar.bz2