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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

...

0.4.0 - 2021-05-22

Added

  • SlaveAddr and PinFlag types now implement the traits Clone, Copy and PartialEq.

Changed

  • [breaking-change] Accept pin mask in read_array() and get() methods by value instead of by reference.

0.3.0 - 2019-06-08

Changed

  • [breaking-change] Individual pins now implement embedded_hal::digital::v2::OutputPin and embedded_hal::digital::v2::InputPin which can return errors in their set_high() and similar methods. Previously errors occurred during these operations could not be returned and the driver panicked. Now this driver is free from panics. See: #2

0.2.0 - 2018-10-20

Added

  • Added method to split a device into structs representing the individual pins implementing the InputPin and OutputPin traits so that it is possible to use them transparently as if they were normal I/O pins. See: #1

Changed

  • [breaking-change] Renamed PCF8574 -> Pcf8574, PCF8574A -> Pcf8574a and PCF8575 -> Pcf8575 to comply with the Rust naming conventions.

0.1.0 - 2018-08-22

This is the initial release to crates.io of the feature-complete driver. There may be some API changes in the future. All changes will be documented in this CHANGELOG.