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93 lines
3.5 KiB
Markdown
93 lines
3.5 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## Unreleased
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## 0.6.3 - 2024-11-12
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- Building with the `nightly` feature now works with the Xtensa Rust compiler 1.82.
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- Compare vtable address instead of contents. Saves 44 bytes of flash on cortex-m.
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## 0.6.2 - 2024-11-06
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- The `nightly` feature no longer requires `nightly-2024-09-06` or newer.
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## 0.6.1 - 2024-10-21
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- Soundness fix: Deny using `impl Trait` in task arguments. This was previously accidentally allowed when not using the `nightly` feature,
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and could cause out of bounds memory accesses if spawning the same task mulitple times with different underlying types
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for the `impl Trait`. Affected versions are 0.4.x, 0.5.0 and 0.6.0, which have been yanked.
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- Add an architecture-agnostic executor that spins waiting for tasks to run, enabled with the `arch-spin` feature.
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- Update for breaking change in the nightly waker_getters API. The `nightly` feature now requires `nightly-2024-09-06` or newer.
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- Improve macro error messages.
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## 0.6.0 - 2024-08-05
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- Add collapse_debuginfo to fmt.rs macros.
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- initial support for AVR
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- use nightly waker_getters APIs
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## 0.5.1 - 2024-10-21
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- Soundness fix: Deny using `impl Trait` in task arguments. This was previously accidentally allowed when not using the `nightly` feature,
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and could cause out of bounds memory accesses if spawning the same task mulitple times with different underlying types
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for the `impl Trait`. Affected versions are 0.4.x, 0.5.0 and 0.6.0, which have been yanked.
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## 0.5.0 - 2024-01-11
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- Updated to `embassy-time-driver 0.1`, `embassy-time-queue-driver 0.1`, compatible with `embassy-time v0.3` and higher.
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## 0.4.0 - 2023-12-05
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- Removed `arch-xtensa`. Use the executor provided by the HAL crate (`esp-hal`, `esp32s3-hal`, etc...) instead.
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- Added an arena allocator for tasks, allowing using the `main` and `task` macros on Rust 1.75 stable. (it is only used if the `nightly` feature is not enabled. When `nightly` is enabled, `type_alias_impl_trait` is used to statically allocate tasks, as before).
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## 0.3.3 - 2023-11-15
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- Add `main` macro reexport for Xtensa arch.
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- Remove use of `atomic-polyfill`. The executor now has multiple implementations of its internal data structures for cases where the target supports atomics or doesn't.
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## 0.3.2 - 2023-11-06
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- Use `atomic-polyfill` for `riscv32`
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- Removed unused dependencies (static_cell, futures-util)
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## 0.3.1 - 2023-11-01
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- Fix spurious "Found waker not created by the Embassy executor" error in recent nightlies.
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## 0.3.0 - 2023-08-25
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- Replaced Pender. Implementations now must define an extern function called `__pender`.
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- Made `raw::AvailableTask` public
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- Made `SpawnToken::new_failed` public
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- You can now use arbitrary expressions to specify `#[task(pool_size = X)]`
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## 0.2.1 - 2023-08-10
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- Avoid calling `pend()` when waking expired timers
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- Properly reset finished task state with `integrated-timers` enabled
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- Introduce `InterruptExecutor::spawner()`
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- Fix incorrect critical section in Xtensa executor
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## 0.2.0 - 2023-04-27
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- Replace unnecessary atomics in runqueue
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- add Pender, rework Cargo features.
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- add support for turbo-wakers.
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- Allow TaskStorage to auto-implement `Sync`
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- Use AtomicPtr for signal_ctx, removes 1 unsafe.
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- Replace unsound critical sections with atomics
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## 0.1.1 - 2022-11-23
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- Fix features for documentation
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## 0.1.0 - 2022-11-23
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- First release
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