This folder contains a script that builds GNU ARM cross-toolchain from scratch.

1. Setup the environment

Setup the complete environment (recommended).

cd ~/stm32
./setup-env.sh

Or directly build the GNU ARM cross-toolchain.

cd ~/stm32/build-ARM-toolchain
bash build.sh

2. Test the Toolchain

export PATH=~/arm/bin:$PATH
cd ~stm32/examples/Template.mbed
make clean
make -j4
sudo make deploy

3. More Info

See Build Your Own GNU ARM Cross-Toolchain From Scratch.