_hal_i2c_master_transfer Struct Reference

HAL I2C master transfer structure. More...

#include <i2c.h>

Public Attributes
uint8_t *volatile	data
volatile size_t	dataSize
hal_i2c_direction_t	direction
uint32_t	flags
uint8_t	slaveAddress
uint32_t	subaddress
uint8_t	subaddressSize

Detailed Description

HAL I2C master transfer structure.

Definition at line 102 of file i2c.h.

Member Data Documentation

data

uint8_t* volatile _hal_i2c_master_transfer::data

A transfer buffer.

Definition at line 104 of file i2c.h.

dataSize

volatile size_t _hal_i2c_master_transfer::dataSize

A transfer size.

Definition at line 105 of file i2c.h.

direction

hal_i2c_direction_t _hal_i2c_master_transfer::direction

A transfer direction, read or write.

Definition at line 110 of file i2c.h.

flags

uint32_t _hal_i2c_master_transfer::flags

A transfer flag which controls the transfer.

Definition at line 106 of file i2c.h.

slaveAddress

uint8_t _hal_i2c_master_transfer::slaveAddress

7-bit slave address.

Definition at line 109 of file i2c.h.

subaddress

uint32_t _hal_i2c_master_transfer::subaddress

A sub address. Transferred MSB first.

Definition at line 107 of file i2c.h.

subaddressSize

uint8_t _hal_i2c_master_transfer::subaddressSize

A size of the command buffer.

Definition at line 108 of file i2c.h.

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

• i2c.h