This is a real-time application running on top of ErikaOS (Real-time operating system) on a STM32F4-Discovery board. This application uses the data acquired from the sonic range finder SRF08 to display the edge of the obstacles encountered while moving on a cart.

In order to compile the application, you need:

• Erika Enterprise - OS used on top of the STM32F4-Discovery board.

I suggest to download the IDE version and simply import this project in the IDE and compile it from there.

The obtained .elf file can be used to flash the board.

• Paolo Sassi - paulrox