hf_i2c_transaction_buffer_t Struct Reference

I2C transaction buffer structure. More...

#include <EspTypes_I2C.h>

Public Member Functions
	hf_i2c_transaction_buffer_t (const uint8_t *buf, size_t len) noexcept
	Constructor for read buffer.
	hf_i2c_transaction_buffer_t (const uint8_t *buf, size_t len, bool write) noexcept
	Constructor with explicit write/read flag.

Public Attributes
const uint8_t *	buffer
	Buffer pointer.
size_t	length
	Buffer length in bytes.
bool	is_write
	true = write buffer, false = read buffer

Detailed Description

I2C transaction buffer structure.

Represents a single buffer in a multi-buffer transaction.

Constructor & Destructor Documentation

hf_i2c_transaction_buffer_t() [1/2]

hf_i2c_transaction_buffer_t::hf_i2c_transaction_buffer_t ( const uint8_t * buf, size_t len )

inlinenoexcept

Constructor for read buffer.

hf_i2c_transaction_buffer_t() [2/2]

hf_i2c_transaction_buffer_t::hf_i2c_transaction_buffer_t ( const uint8_t * buf, size_t len, bool write )

inlinenoexcept

Constructor with explicit write/read flag.

Member Data Documentation

buffer

const uint8_t* hf_i2c_transaction_buffer_t::buffer

Buffer pointer.

is_write

bool hf_i2c_transaction_buffer_t::is_write

true = write buffer, false = read buffer

length

size_t hf_i2c_transaction_buffer_t::length

Buffer length in bytes.

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

• inc/mcu/esp32/utils/EspTypes_I2C.h