spi_slave_config_t Struct Reference

SPI peripheral device configuration data. More...

#include <spi_slave.h>

Data Fields
uint32_t	pin_miso
uint32_t	pin_mosi
uint32_t	pin_sck
uint32_t	pin_csn
spi_slave_mode_t	mode
spi_slave_endian_t	bit_order
uint8_t	def_tx_character
uint8_t	orc_tx_character

Detailed Description

SPI peripheral device configuration data.

Field Documentation

spi_slave_endian_t spi_slave_config_t::bit_order

SPI transaction bit order.

uint8_t spi_slave_config_t::def_tx_character

Device configuration mode default character (DEF). Character clocked out in case of an ignored transaction.

spi_slave_mode_t spi_slave_config_t::mode

SPI mode.

uint8_t spi_slave_config_t::orc_tx_character

Device configuration mode over-read character. Character clocked out after an over-read of the transmit buffer.

uint32_t spi_slave_config_t::pin_csn

SPI CSN pin.

uint32_t spi_slave_config_t::pin_miso

SPI MISO pin.

uint32_t spi_slave_config_t::pin_mosi

SPI MOSI pin.

uint32_t spi_slave_config_t::pin_sck

SPI SCK pin.