rspi_instance_ctrl_t Struct Reference

#include <r_rspi.h>

Data Fields
uint8_t	channel
	Channel number to be used.
uint8_t	current_slave
	Number of the currently assigned slave.
uint32_t	channel_opened
	Internal flag to indicate the peripheral was initialized.
transfer_instance_t const *	p_transfer_tx
	To use SPI DTC/DMA write transfer.
transfer_instance_t const *	p_transfer_rx
	To use SPI DTC/DMA read transfer.
void(*	p_callback )(spi_callback_args_t *p_args)
	Pointer to user callback function.
void const *	p_context
	Pointer to the higher level device context.
void *	p_reg
	Base register for this channel.
IRQn_Type	rxi_irq
	Receive IRQ number.
IRQn_Type	txi_irq
	Transmit IRQ number.
IRQn_Type	tei_irq
	Transmit end IRQ number.
IRQn_Type	eri_irq
	Error IRQ number.

Detailed Description

SPI instance control block. DO NOT INITIALIZE.

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

• r_rspi.h