Crate ds2484 

ds2484

Implementation of the embedded-onewire traits for the Analog Devices DS2484 I2C-to-1-Wire bridge device.

Usage

Add the following to your Cargo.toml:

ds2484 = "0.0.4"

Synchronous Operations

use ds2484::Ds2484Builder;

let mut i2c = todo!();
let delay = todo!();
let mut ds2484 = Ds2484Builder::default()
                    .build(&mut i2c, delay)
                    .expect("Could not create a DS2484 instance");

Asynchronous Operations

use ds2484::Ds2484Builder;

let mut i2c = todo!();
let delay = todo!();
let mut ds2484 = Ds2484Builder::default()
                    .build_async(&mut i2c, delay)
                    .await
                    .expect("Could not create a DS2484 instance");

Structs

DeviceConfiguration

Device configuration register

DeviceStatus

Status register for DS2484 The read-only Status register is the general means for the DS2484 to report bit-type data from the 1-Wire side, 1-Wire busy status, and its own reset status to the host processor (Table 3). All 1-Wire communication commands and the Device Reset command position the read pointer at the Status register for the host processor to read with minimal protocol overhead. Status information is updated during the execution of certain commands only. Bit details are given in the following descriptions.

Ds2484

A DS2484 I2C to 1-Wire bridge device.

Ds2484Builder

Builder for creating a Ds2484 instance with custom configuration.

OneWireConfigurationBuilder

Builder for configuring the 1-Wire port parameters.

OneWirePortConfiguration

1-Wire port parameters.

Enums

Ds2484Error

DS2484 Hardware Errors

OneWireError

One wire communication error type.

Traits

Interact

Trait for interacting with the DS2484 I2C 1-Wire master.

InteractAsync

Trait for interacting with the DS2484 I2C 1-Wire master asynchronously.

OneWire

Trait for 1-Wire communication. This trait defines the basic operations required for 1-Wire communication, such as resetting the bus, writing and reading bytes, and writing and reading bits.

OneWireAsync

Trait for 1-Wire communication. This trait defines the basic operations required for 1-Wire communication, such as resetting the bus, writing and reading bytes, and writing and reading bits.

Type Aliases

Ds2484Result

Results of DS2484-specific function calls.

OneWireResult

Error type for 1-Wire operations.