Scaffold a new wolfHAL driver. For vtable device types (spi, i2c, uart, rng, gpio, dma, eth, …) it generates the wolfHAL/<type>/<name>_<type>.h header and src/<type>/<name>_<type>.c source with the direct-API-mapping
Port a new STM32 chip family to wolfHAL. Creates the platform header, scaffolds new drivers, adds alias header + stub .c for reused drivers, and optionally wires up a first board.