MSPI controller configuration. More...

#include <mspi.h>

Data Fields
uint8_t	channel_num
	mspi channel number

enum mspi_op_mode	op_mode
	Configure operation mode.

enum mspi_duplex	duplex
	Configure duplex mode.

bool	dqs_support
	DQS support flag.

bool	sw_multi_periph
	Software managed multi peripheral enable.

struct gpio_dt_spec *	ce_group
	GPIO chip select lines (optional)

uint32_t	num_ce_gpios
	GPIO chip-select line numbers (optional)

uint32_t	num_periph
	Peripheral number from 0 to host controller peripheral limit.

uint32_t	max_freq
	Maximum supported frequency in MHz.

bool	re_init
	Whether to re-initialize controller.

Detailed Description

MSPI controller configuration.

Field Documentation

◆ ce_group

struct gpio_dt_spec* mspi_cfg::ce_group

GPIO chip select lines (optional)

◆ channel_num

uint8_t mspi_cfg::channel_num

mspi channel number

◆ dqs_support

bool mspi_cfg::dqs_support

DQS support flag.

◆ duplex

enum mspi_duplex mspi_cfg::duplex

Configure duplex mode.

◆ max_freq

uint32_t mspi_cfg::max_freq

Maximum supported frequency in MHz.

◆ num_ce_gpios

uint32_t mspi_cfg::num_ce_gpios

GPIO chip-select line numbers (optional)

◆ num_periph

uint32_t mspi_cfg::num_periph

Peripheral number from 0 to host controller peripheral limit.

◆ op_mode

enum mspi_op_mode mspi_cfg::op_mode

Configure operation mode.

◆ re_init

bool mspi_cfg::re_init

Whether to re-initialize controller.

◆ sw_multi_periph

bool mspi_cfg::sw_multi_periph

Software managed multi peripheral enable.

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

include/zephyr/drivers/mspi.h

Data Fields