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diff --git a/README.md b/README.md new file mode 100644 index 0000000..e9ccbb5 --- /dev/null +++ b/README.md @@ -0,0 +1,16 @@ +# Ethos-U core software + +## Building + +The core software is built with CMake. It is recommended to build out of tree like illustrated below. + +``` +$ mkdir build +$ cd build +$ cmake .. -DCMAKE_TOOLCHAIN_FILE=<toolchain> -DCMAKE_SYSTEM_PROCESSOR=cortex-m<nr><features> +$ make +``` + +Available build options can be listed with `cmake -LH ..`. + +Supported CPU targets are any of the Cortex-M processors with any of the supported features, for example cortex-m33+nodsp+nofp. A toolchain file is required to cross compile the software. |