Building Cleanflight on Ubuntu 14.04
• rc
Follow the directions in the Cleanflight repo, plus a few tweaks:
sudo apt-get remove binutils-arm-none-eabi gcc-arm-none-eabi
sudo add-apt-repository ppa:terry.guo/gcc-arm-embedded
sudo apt-get update
sudo apt-get install gcc-arm-none-eabi=4.9.3.2015q2-1trusty1
Install stm32flash
wget http://downloads.sourceforge.net/project/stm32flash/stm32flash-0.4.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fstm32flash%2Ffiles%2F&ts=1436327918&use_mirror=iweb