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SourceVuESP-IDF Framework and ExamplesESP-IDFi2c_ack_type_t

i2c_ack_type_t enum

Syntax

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Summary

Declaration

from i2c_types.h:84

enum { I2C_MASTER_ACK = 0x0, I2C_MASTER_NACK = 0x1, I2C_MASTER_LAST_NACK = 0x2, I2C_MASTER_ACK_MAX, };

Values

Value

Declared as

Description

i2c_ack_type_t::I2C_MASTER_ACK

= 0x0

I2C ack for each byte read.

i2c_ack_type_t::I2C_MASTER_NACK

= 0x1

I2C nack for each byte read.

i2c_ack_type_t::I2C_MASTER_LAST_NACK

= 0x2

I2C nack for the last byte.

i2c_ack_type_t::I2C_MASTER_ACK_MAX

References

Code

Location

Scope

Referrer

typedef enum {

} i2c_ack_type_t;

static esp_err_t i2c_master_read_static(i2c_cmd_handle_t cmd_handle, uint8_t *data, size_t data_len, i2c_ack_type_t ack)

i2c_master_read_static()

i2c_master_read_static()::ack

esp_err_t i2c_master_read_byte(i2c_cmd_handle_t cmd_handle, uint8_t *data, i2c_ack_type_t ack)

i2c_master_read_byte()

i2c_master_read_byte()::ack

esp_err_t i2c_master_read(i2c_cmd_handle_t cmd_handle, uint8_t *data, size_t data_len, i2c_ack_type_t ack)

i2c_master_read()

i2c_master_read()::ack

esp_err_t i2c_master_read_byte(i2c_cmd_handle_t cmd_handle, uint8_t *data, i2c_ack_type_t ack);

i2c_master_read_byte()

i2c_master_read_byte()::ack

esp_err_t i2c_master_read(i2c_cmd_handle_t cmd_handle, uint8_t *data, size_t data_len, i2c_ack_type_t ack);

i2c_master_read()

i2c_master_read()::ack

} i2c_ack_type_t;

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Implementations

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Instances

Instance

Scope

Location

Project

i2c_master_read_static()::ack

i2c_master_read_static()

i2c_master_read_byte()::ack

i2c_master_read_byte()

i2c_master_read()::ack

i2c_master_read()

i2c_master_read_byte()::ack

i2c_master_read_byte()

i2c_master_read()::ack

i2c_master_read()

Lifecycle

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