onewire_bus_t - syntax, references, description

Syntax

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Summary

Declaration

Definition

typedef struct onewire_bus_t *onewire_bus_handle_t;

Fields

Field

Declared as

Description

esp_err_t (*)(onewire_bus_t *bus, const uint8_t *tx_data, uint8_t tx_data_size)

Write bytes to 1-wire bus.

esp_err_t (*)(onewire_bus_t *bus, uint8_t *rx_buf, size_t rx_buf_size)

Read bytes from 1-wire bus.

esp_err_t (*)(onewire_bus_handle_t handle, uint8_t tx_bit)

Write a bit to 1-wire bus, this is a blocking function.

esp_err_t (*)(onewire_bus_handle_t handle, uint8_t *rx_bit)

Read a bit from 1-wire bus.

Send reset pulse to the bus, and check if there are devices attached to the bus.

Free 1-Wire bus resources.

from examples