mfd_sipomuxgp_spi.h File Reference

MFD SPI-Bus Transfer Driver Interface for an SIPO/MUX GP matrix controller. More...

#include "mfd_sipomuxgp.h"
#include <zephyr/drivers/spi.h>

Go to the source code of this file.

Data Structures
struct	mfd_sipomuxgp_spi_config

Macros
#define	MFD_SIPOMUXGP_spi_CFG_INIT(n, b)

Typedefs
typedef struct mfd_sipomuxgp_spi_config	mfd_sipomuxgp_spi_config_t

Functions
int	mfd_sipomuxgp_spi_init (const struct device *dev)
int	mfd_sipomuxgp_spi_transmit (const struct device *dev, const uint8_t addr, const uint8_t *tx_data, const size_t tx_count, const size_t padding_sz)

Detailed Description

MFD SPI-Bus Transfer Driver Interface for an SIPO/MUX GP matrix controller.

Macro Definition Documentation

MFD_SIPOMUXGP_spi_CFG_INIT

#define MFD_SIPOMUXGP_spi_CFG_INIT	(		n,
			b
	)

Value:

        static const mfd_sipomuxgp_spi_config_t                 \
                            mfd_sipomuxgp_spi_config_##n =      \
        {                                                       \
                .bus = SPI_DT_SPEC_GET(INST_DT_SIPOMUXGP(n, b), \
                                       SPI_OP_MODE_MASTER |     \
                                       SPI_TRANSFER_MSB |       \
                                       SPI_WORD_SET(8), 0),     \
        };

Typedef Documentation

mfd_sipomuxgp_spi_config_t

typedef struct mfd_sipomuxgp_spi_config mfd_sipomuxgp_spi_config_t

Function Documentation

mfd_sipomuxgp_spi_init()

int mfd_sipomuxgp_spi_init

(

const struct device *

dev

)

mfd_sipomuxgp_spi_transmit()

int mfd_sipomuxgp_spi_transmit	(	const struct device *	dev,
		const uint8_t	addr,
		const uint8_t *	tx_data,
		const size_t	tx_count,
		const size_t	padding_sz
	)