Derive Macro Config

#[derive(Config)]
{
    // Attributes available to this derive:
    #[block_names]
}

Derive macro for Config trait. If block requires some configuration, it should be derived from Config trait. It requires type to be AsBytes and FromBytes. Firmware will pass slice of bytes and you should be able to call from_bytes method on it to get the configuration. For C code you should be able to cast a pointer to your struct.