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

Renamed Controller to VolumeManager, to better describe what it does.

Version 0.4.0

Changes

Optionally use defmt for logging. Controlled by defmt-log feature flag.
[breaking-change] Use SPI blocking traits instead to ease SPI peripheral sharing. See: rust-embedded-community#28
Added Controller::has_open_handles and Controller::free methods.
[breaking-change] Changed interface to enforce correct SD state at compile time.
[breaking-change] Added custom error type for File operations.
Fix env_logger pulling in the std feature in log in library builds.
Raise the minimum supported Rust version to 1.56.0.
Code tidy-ups and more documentation.
Add MAX_DIRS and MAX_FILES generics to Controller to allow an arbitrary numbers of concurrent open directories and files.
Add new constructor method Controller::new_with_limits(block_device: D, timesource: T) -> Controller<D, T, MAX_DIRS, MAX_FILES> to create a Controller with custom limits.

Version 0.3.0

Changes

Updated to v2 embedded-hal traits.
Added open support for all modes.
Added write support for files.
Added Info_Sector tracking for FAT32.
Change directory iteration to look in all the directory's clusters.
Added write_test and create_test.
De-duplicated FAT16 and FAT32 code (rust-embedded-community#10)

Version 0.2.1

Changes

Added readme=README.md to Cargo.toml

Version 0.2.0

Changes

Reduce delay waiting for response. Big speed improvements.

Version 0.1.0

Changes

Can read blocks from an SD Card using an embedded_hal::SPI device and a embedded_hal::OutputPin for Chip Select.
Can read partition tables and open a FAT32 or FAT16 formatted partition.
Can open and iterate the root directory of a FAT16 formatted partition.