spi_cfg_t Struct Reference

#include <r_spi_api.h>

Data Fields
uint8_t	channel
	Channel number to be used.
uint8_t	rxi_ipl
	Receive interrupt priority.
uint8_t	txi_ipl
	Transmit interrupt priority.
uint8_t	tei_ipl
	Transmit end interrupt priority.
uint8_t	eri_ipl
	Error interrupt priority.
spi_mode_t	operating_mode
	Select master or slave operating mode.
spi_clk_phase_t	clk_phase
	Data sampling on odd or even clock edge.
spi_clk_polarity_t	clk_polarity
	Clock level when idle.
spi_mode_fault_t	mode_fault
	Mode fault error (master/slave conflict) flag.
spi_bit_order_t	bit_order
	Select to transmit MSB/LSB first.
uint32_t	bitrate
	Bits Per Second.
transfer_instance_t const *	p_transfer_tx
	To use SPI DTC/DMA write transfer, link a DTC/DMA instance here. Set to NULL if unused.
transfer_instance_t const *	p_transfer_rx
	To use SPI DTC/DMA read transfer, link a DTC/DMA instance here. Set to NULL if unused.
void(*	p_callback )(spi_callback_args_t *p_args)
	Pointer to user callback function.
void const *	p_context
	User defined context passed to callback function.
void const *	p_extend
	Extended SPI hardware dependent configuration.

Detailed Description

SPI interface configuration

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The documentation for this struct was generated from the following file:

• r_spi_api.h