regmap.h File Reference

#include <zephyr/rtio/rtio.h>

Go to the source code of this file.

Data Structures
struct	rtio_regs
	A structure to describe a list of not-consecutive memory chunks for RTIO operations. More...
struct	rtio_regs::rtio_regs_list

Enumerations
enum	rtio_bus_type { RTIO_BUS_I2C , RTIO_BUS_SPI , RTIO_BUS_I3C }
	bus type More...

Functions
static bool	rtio_is_spi (rtio_bus_type bus_type)
	check if bus is SPI
static bool	rtio_is_i2c (rtio_bus_type bus_type)
	check if bus is I2C
static bool	rtio_is_i3c (rtio_bus_type bus_type)
	check if bus is I3C
static void	rtio_read_regs_async (struct rtio *r, struct rtio_iodev *iodev, rtio_bus_type bus_type, struct rtio_regs *regs, struct rtio_iodev_sqe *iodev_sqe, const struct device *dev, rtio_callback_t complete_op_cb)

Enumeration Type Documentation

rtio_bus_type

enum rtio_bus_type

bus type

RTIO works on top of a RTIO enabled bus, Some RTIO ops require a bus-related handling (e.g. rtio_read_regs_async)

Enumerator
RTIO_BUS_I2C
RTIO_BUS_SPI
RTIO_BUS_I3C

Function Documentation

rtio_is_i2c()

static bool rtio_is_i2c ( rtio_bus_type  bus_type )

inlinestatic

check if bus is I2C

Parameters

bus_type

Type of bus (I2C, SPI, I3C)

Returns

true if bus type is I2C

rtio_is_i3c()

static bool rtio_is_i3c ( rtio_bus_type  bus_type )

inlinestatic

check if bus is I3C

Parameters

bus_type

Type of bus (I2C, SPI, I3C)

Returns

true if bus type is I3C

rtio_is_spi()

static bool rtio_is_spi ( rtio_bus_type  bus_type )

inlinestatic

check if bus is SPI

Parameters

bus_type

Type of bus (I2C, SPI, I3C)

Returns

true if bus type is SPI

rtio_read_regs_async()

static void rtio_read_regs_async ( struct rtio *  r, struct rtio_iodev *  iodev, rtio_bus_type  bus_type, struct rtio_regs *  regs, struct rtio_iodev_sqe *  iodev_sqe, const struct device *  dev, rtio_callback_t  complete_op_cb  )

inlinestatic