Searched defs:spi_req (Results 1 – 1 of 1) sorted by relevance
128 struct spi_req { struct129 uint8_t ssel; /**< Slave select line to use. (Master only) */131 spi17y_sspol_t ssel_pol; /**< Slave select line polarity. */132 … const void *tx_data; /**< Pointer to a buffer to transmit data from. NULL if undesired. */133 … void *rx_data; /**< Pointer to a buffer to store data received. NULL if undesired.*/134 spi17y_width_t width; /**< Number of data lines to use, see #spi17y_width_t. */135 unsigned len; /**< Number of transfer units to send from the \p tx_data buffer. */136 …unsigned bits; /**< Number of bits in transfer unit (e.g. 8 for byte, 16 for short) */137 unsigned rx_num; /**< Number of bytes actually read into the \p rx_data buffer. */138 unsigned tx_num; /**< Number of bytes actually sent from the \p tx_data buffer */[all …]
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