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@@ -9,6 +9,14 @@ subsystem, consisting of an Arm Cortex-M of choice and an Arm Ethos-U NPU. The driver stack comes with a CMake based build system. A toolchain file is provided for reference how to cross compile for an Aarch64 based system. +Note that if your host system provides cross compilers and libraries of newer +versions than what is supported on your target system, you might be required to +download an older version of compilers and toolchains for your target system. +While out of scope for this README, an example +[toolchain file](cmake/toolchain/aarch64-linux-gnu-custom.cmake) is provided to +show what it could look like. Another option is to run a Docker image of an +appropriate Linux distribution suited to build for your needs. + Building the kernel modules requires a configured Linux kernel source tree. How to download and configure the Linux kernel goes beyond the scope of this readme. Please refer to the Linux kernel official documentation. |