.. _samples_spi_components: SPI Components ============== .. toctree:: :maxdepth: 3 full_duplex/dma/master/README_en full_duplex/dma/slave/README_en full_duplex/polling/master/README_en full_duplex/polling/slave/README_en half_duplex/dma/master/README_en half_duplex/dma/slave/README_en half_duplex/polling/master/README_en half_duplex/polling/slave/README_en