feat: add display UI with splash screen, dashboard, and RSSI sparkline
Implement full SSD1306 OLED display support: - Splash screen on boot (1.5s) with project name, version, board - Dashboard showing radio state, config, counters, RSSI/SNR - RSSI history sparkline (64-sample ring buffer, 2px-wide bars) - DisplayOn/DisplayOff host commands routed via dedicated channel - Pure render functions against generic DrawTarget (no hardware coupling) - Display on/off control bypasses radio task entirely Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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{"files":{".cargo_vcs_info.json":"66f7361b11351db78bdb0b77874c027f9fc7285e67044e046fe0eddb19d5ad13",".github/CODEOWNERS":"4313ec3d88c0e3fff81a7d2a8debdefef26f2c230eccb4614cdd20f2685f1d6f",".github/bors.toml":"6bb84926537bf827cd53db7fb60d2b5fa09b81c2e80e3c7de59442fbbeb0999f",".travis.yml":"eff0d7756681f458e033834df774b356a947e238fbea87a0249e28a0ab7f9d21","CHANGELOG.md":"7b99fc80ef0ed35bcc36b8fd4322aa286bf8fa355c98ac9068b55dae67be2b8b","CODE_OF_CONDUCT.md":"b9c2b6479ebc12906824ff6ec1044150e20b374e915e9978fa14acd08f3bc21c","Cargo.toml":"f14626b8a73998ef7432aa172929ce3a75b7f271c3743148a992b038105cc269","Cargo.toml.orig":"00194eab8236a61176317657ea89b86e014c0f97060df496973f17caf6bf7d6a","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"035e70219855119df4273b3c5b97543ae82e0dd60c520416e759107c602f651b","README.md":"2a242efd77173001df6ac6643b5da8f856622e3aa8a6aa740372225b1696cfcd","ci/install.sh":"e295d97db9e12ac6ee3e523e4597ad58fedcca2b8aa3a21302951ad2327b88a9","ci/script.sh":"3919488bcadc070e9e535c3aa34b026cbc57c98d1968480e349e66d096f95c6b","src/lib.rs":"35d69f1e3269ec022d808f151c5a9d94607b19accd0699514217ed35e8176b82","triagebot.toml":"a135e10c777cd13459559bdf74fb704c1379af7c9b0f70bc49fa6f5a837daa81"},"package":"f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"}
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{
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"git": {
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"sha1": "271d17d67fb6e214b7c50f7d0ca30e24d4ab3ba9"
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Vendored
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* rust-embedded/cortex-a rust-embedded/cortex-m rust-embedded/cortex-r rust-embedded/msp430 rust-embedded/riscv
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block_labels = ["needs-decision"]
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delete_merged_branches = true
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||||
required_approvals = 1
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||||
status = ["continuous-integration/travis-ci/push"]
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||||
Vendored
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||||
language: rust
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||||
|
||||
matrix:
|
||||
allow_failures:
|
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- rust: nightly
|
||||
include:
|
||||
- rust: stable
|
||||
if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
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- rust: nightly
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if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
|
||||
# MSRV
|
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- rust: 1.31.0
|
||||
if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
|
||||
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
- staging
|
||||
- trying
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||||
Vendored
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||||
# Change Log
|
||||
|
||||
All notable changes to this project will be documented in this file.
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||||
This project adheres to [Semantic Versioning](http://semver.org/).
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||||
|
||||
## [Unreleased]
|
||||
|
||||
## [v1.0.0] - 2020-06-23
|
||||
|
||||
### Breaking Changes
|
||||
|
||||
- Use `CriticalSection<'cs>` everywhere instead of `&'cs CriticalSection`
|
||||
(this makes it a zero-sized type).
|
||||
- Removed the `const-fn` feature.
|
||||
- Removed the `Peripheral` wrapper type.
|
||||
|
||||
## [v0.2.5] - 2019-08-29
|
||||
|
||||
### Changed
|
||||
|
||||
- The `const-fn` feature is now stable.
|
||||
|
||||
## [v0.2.4] - 2018-10-30
|
||||
|
||||
### Added
|
||||
|
||||
- Note in the documentation that `Mutex` is not memory safe in multi-core systems.
|
||||
|
||||
### Changed
|
||||
|
||||
- The `const-fn` feature can now be used on 1.31-beta and will also work on stable 1.31.
|
||||
|
||||
## [v0.2.3] - 2018-08-17
|
||||
|
||||
### Fixed
|
||||
|
||||
- A compilation error when using a recent nightly while the "const-fn" feature was enabled.
|
||||
|
||||
## [v0.2.2] - 2018-08-17 - YANKED
|
||||
|
||||
### Fixed
|
||||
|
||||
- A compilation error when using a recent nightly while the "const-fn" feature was enabled.
|
||||
|
||||
## [v0.2.1] - 2018-08-03
|
||||
|
||||
### Fixed
|
||||
|
||||
- Soundness issue where it was possible to borrow the contents of a Mutex for longer than the
|
||||
lifetime of the Mutex.
|
||||
|
||||
## [v0.2.0] - 2018-05-10 - YANKED
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||||
|
||||
YANKED due to a soundness issue: see v0.2.1 for details
|
||||
|
||||
### Changed
|
||||
|
||||
- [breaking-change] `const-fn` is no longer a default feature (i.e. a feature that's enabled by
|
||||
default). The consequence is that this crate now compiles on 1.27 (beta) by default, and opting
|
||||
into `const-fn` requires nightly.
|
||||
|
||||
## [v0.1.2] - 2018-04-24
|
||||
|
||||
### Added
|
||||
|
||||
- An opt-out "const-fn" Cargo feature. When this feature is disabled this crate compiles on stable.
|
||||
|
||||
## [v0.1.1] - 2017-09-19
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||||
|
||||
### Fixed
|
||||
|
||||
- Added feature gate to make this work on recent nightlies
|
||||
|
||||
## v0.1.0 - 2017-07-06
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||||
|
||||
- Initial release
|
||||
|
||||
[Unreleased]: https://github.com/japaric/bare-metal/compare/v1.0.0...HEAD
|
||||
[v1.0.0]: https://github.com/japaric/bare-metal/compare/v0.2.5...v1.0.0
|
||||
[v0.2.5]: https://github.com/japaric/bare-metal/compare/v0.2.4...v0.2.5
|
||||
[v0.2.4]: https://github.com/japaric/bare-metal/compare/v0.2.3...v0.2.4
|
||||
[v0.2.3]: https://github.com/japaric/bare-metal/compare/v0.2.2...v0.2.3
|
||||
[v0.2.2]: https://github.com/japaric/bare-metal/compare/v0.2.1...v0.2.2
|
||||
[v0.2.1]: https://github.com/japaric/bare-metal/compare/v0.2.0...v0.2.1
|
||||
[v0.2.0]: https://github.com/japaric/bare-metal/compare/v0.1.2...v0.2.0
|
||||
[v0.1.2]: https://github.com/japaric/bare-metal/compare/v0.1.1...v0.1.2
|
||||
[v0.1.1]: https://github.com/japaric/bare-metal/compare/v0.1.0...v0.1.1
|
||||
Vendored
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|
||||
# The Rust Code of Conduct
|
||||
|
||||
## Conduct
|
||||
|
||||
**Contact**: [Embedded WG][wg]
|
||||
|
||||
* We are committed to providing a friendly, safe and welcoming environment for all, regardless of level of experience, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, religion, nationality, or other similar characteristic.
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|
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|
||||
* We will exclude you from interaction if you insult, demean or harass anyone. That is not welcome behavior. We interpret the term "harassment" as including the definition in the [Citizen Code of Conduct](http://citizencodeofconduct.org/); if you have any lack of clarity about what might be included in that concept, please read their definition. In particular, we don't tolerate behavior that excludes people in socially marginalized groups.
|
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* Private harassment is also unacceptable. No matter who you are, if you feel you have been or are being harassed or made uncomfortable by a community member, please contact one of the channel ops or any of the [Embedded WG][wg] immediately. Whether you're a regular contributor or a newcomer, we care about making this community a safe place for you and we've got your back.
|
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* Likewise any spamming, trolling, flaming, baiting or other attention-stealing behavior is not welcome.
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## Moderation
|
||||
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||||
These are the policies for upholding our community's standards of conduct.
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||||
1. Remarks that violate the Rust standards of conduct, including hateful, hurtful, oppressive, or exclusionary remarks, are not allowed. (Cursing is allowed, but never targeting another user, and never in a hateful manner.)
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2. Remarks that moderators find inappropriate, whether listed in the code of conduct or not, are also not allowed.
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|
||||
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7. If a moderator bans someone and you think it was unjustified, please take it up with that moderator, or with a different moderator, **in private**. Complaints about bans in-channel are not allowed.
|
||||
8. Moderators are held to a higher standard than other community members. If a moderator creates an inappropriate situation, they should expect less leeway than others.
|
||||
|
||||
In the Rust community we strive to go the extra step to look out for each other. Don't just aim to be technically unimpeachable, try to be your best self. In particular, avoid flirting with offensive or sensitive issues, particularly if they're off-topic; this all too often leads to unnecessary fights, hurt feelings, and damaged trust; worse, it can drive people away from the community entirely.
|
||||
|
||||
And if someone takes issue with something you said or did, resist the urge to be defensive. Just stop doing what it was they complained about and apologize. Even if you feel you were misinterpreted or unfairly accused, chances are good there was something you could've communicated better — remember that it's your responsibility to make your fellow Rustaceans comfortable. Everyone wants to get along and we are all here first and foremost because we want to talk about cool technology. You will find that people will be eager to assume good intent and forgive as long as you earn their trust.
|
||||
|
||||
The enforcement policies listed above apply to all official embedded WG venues; including the official Matrix room (#rust-embedded:matrix.org) and linked IRC channels (#rust-embedded on Freenode); GitHub repositories under rust-embedded; and all forums under rust-embedded.org (forum.rust-embedded.org).
|
||||
|
||||
*Adapted from the [Node.js Policy on Trolling](http://blog.izs.me/post/30036893703/policy-on-trolling) as well as the [Contributor Covenant v1.3.0](https://www.contributor-covenant.org/version/1/3/0/).*
|
||||
|
||||
[wg]: https://github.com/rust-embedded/wg#organization
|
||||
Vendored
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|
||||
# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
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#
|
||||
# When uploading crates to the registry Cargo will automatically
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# "normalize" Cargo.toml files for maximal compatibility
|
||||
# with all versions of Cargo and also rewrite `path` dependencies
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# to registry (e.g., crates.io) dependencies
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#
|
||||
# If you believe there's an error in this file please file an
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# issue against the rust-lang/cargo repository. If you're
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# editing this file be aware that the upstream Cargo.toml
|
||||
# will likely look very different (and much more reasonable)
|
||||
|
||||
[package]
|
||||
name = "bare-metal"
|
||||
version = "1.0.0"
|
||||
authors = ["Jorge Aparicio <jorge@japaric.io>"]
|
||||
description = "Abstractions common to bare metal systems"
|
||||
documentation = "https://docs.rs/bare-metal"
|
||||
readme = "README.md"
|
||||
keywords = ["bare-metal", "register", "peripheral", "interrupt"]
|
||||
categories = ["embedded", "hardware-support", "no-std"]
|
||||
license = "MIT OR Apache-2.0"
|
||||
repository = "https://github.com/rust-embedded/bare-metal"
|
||||
Vendored
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||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Vendored
+25
@@ -0,0 +1,25 @@
|
||||
Copyright (c) 2017 Jorge Aparicio
|
||||
|
||||
Permission is hereby granted, free of charge, to any
|
||||
person obtaining a copy of this software and associated
|
||||
documentation files (the "Software"), to deal in the
|
||||
Software without restriction, including without
|
||||
limitation the rights to use, copy, modify, merge,
|
||||
publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software
|
||||
is furnished to do so, subject to the following
|
||||
conditions:
|
||||
|
||||
The above copyright notice and this permission notice
|
||||
shall be included in all copies or substantial portions
|
||||
of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
|
||||
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
|
||||
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||||
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
|
||||
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
|
||||
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
Vendored
+39
@@ -0,0 +1,39 @@
|
||||
# `bare-metal`
|
||||
|
||||
> Abstractions common to bare metal systems
|
||||
|
||||
This project is developed and maintained by the [Cortex-A, Cortex-M, Cortex-R,
|
||||
MSP430, and RISCV teams][teams].
|
||||
|
||||
## [Change log](CHANGELOG.md)
|
||||
|
||||
## Minimum Supported Rust Version (MSRV)
|
||||
|
||||
This crate is guaranteed to compile on stable Rust 1.31.0 and up. It *might*
|
||||
compile with older versions but that may change in any new patch release.
|
||||
|
||||
## License
|
||||
|
||||
Licensed under either of
|
||||
|
||||
- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
|
||||
http://www.apache.org/licenses/LICENSE-2.0)
|
||||
- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
|
||||
|
||||
at your option.
|
||||
|
||||
### Contribution
|
||||
|
||||
Unless you explicitly state otherwise, any contribution intentionally submitted
|
||||
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
|
||||
dual licensed as above, without any additional terms or conditions.
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
Contribution to this crate is organized under the terms of the [Rust Code of
|
||||
Conduct][CoC], the maintainers of this crate, the [Cortex-A, Cortex-M,
|
||||
Cortex-R, MSP430, and RISCV teams][teams], promise to intervene to uphold that
|
||||
code of conduct.
|
||||
|
||||
[CoC]: CODE_OF_CONDUCT.md
|
||||
[teams]: https://github.com/rust-embedded/wg#organization
|
||||
Vendored
+9
@@ -0,0 +1,9 @@
|
||||
set -euxo pipefail
|
||||
|
||||
main() {
|
||||
if [ $TARGET != x86_64-unknown-linux-gnu ]; then
|
||||
rustup target add $TARGET
|
||||
fi
|
||||
}
|
||||
|
||||
main
|
||||
Vendored
+13
@@ -0,0 +1,13 @@
|
||||
set -euxo pipefail
|
||||
|
||||
export RUSTFLAGS="-D warnings"
|
||||
|
||||
main() {
|
||||
cargo check --target $TARGET
|
||||
|
||||
if [ $TARGET = x86_64-unknown-linux-gnu ]; then
|
||||
cargo test
|
||||
fi
|
||||
}
|
||||
|
||||
main
|
||||
Vendored
+97
@@ -0,0 +1,97 @@
|
||||
//! Abstractions common to bare metal systems.
|
||||
|
||||
#![deny(missing_docs)]
|
||||
#![no_std]
|
||||
#![doc(html_root_url="https://docs.rs/bare-metal/1.0")]
|
||||
|
||||
use core::cell::UnsafeCell;
|
||||
use core::marker::PhantomData;
|
||||
|
||||
/// Critical section token.
|
||||
///
|
||||
/// An instance of this type indicates that the current core is executing code within a critical
|
||||
/// section. This means that no interrupts must be enabled that could preempt the currently running
|
||||
/// code.
|
||||
#[derive(Clone, Copy, Debug)]
|
||||
pub struct CriticalSection<'cs> {
|
||||
_0: PhantomData<&'cs ()>,
|
||||
}
|
||||
|
||||
impl<'cs> CriticalSection<'cs> {
|
||||
/// Creates a critical section token.
|
||||
///
|
||||
/// This method is meant to be used to create safe abstractions rather than being directly used
|
||||
/// in applications.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// This must only be called when the current core is in a critical section. The caller must
|
||||
/// ensure that the returned instance will not live beyond the end of the critical section.
|
||||
/// Moreover, the caller must use adequate fences to prevent the compiler from moving the
|
||||
/// instructions inside the critical section to the outside of it. Sequentially consistent fences are
|
||||
/// suggested immediately after entry and immediately before exit from the critical section.
|
||||
///
|
||||
/// Note that the lifetime `'cs` of the returned instance is unconstrained. User code must not
|
||||
/// be able to influence the lifetime picked for this type, since that might cause it to be
|
||||
/// inferred to `'static`.
|
||||
#[inline(always)]
|
||||
pub unsafe fn new() -> Self {
|
||||
CriticalSection { _0: PhantomData }
|
||||
}
|
||||
}
|
||||
|
||||
/// A "mutex" based on critical sections.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// **This Mutex is only safe on single-core systems.**
|
||||
///
|
||||
/// On multi-core systems, a `CriticalSection` **is not sufficient** to ensure exclusive access.
|
||||
#[derive(Debug)]
|
||||
pub struct Mutex<T> {
|
||||
inner: UnsafeCell<T>,
|
||||
}
|
||||
|
||||
impl<T> Mutex<T> {
|
||||
/// Creates a new mutex.
|
||||
pub const fn new(value: T) -> Self {
|
||||
Mutex {
|
||||
inner: UnsafeCell::new(value),
|
||||
}
|
||||
}
|
||||
|
||||
/// Gets a mutable reference to the contained value when the mutex is already uniquely borrowed.
|
||||
///
|
||||
/// This does not require locking or a critical section since it takes `&mut self`, which
|
||||
/// guarantees unique ownership already. Care must be taken when using this method to
|
||||
/// **unsafely** access `static mut` variables, appropriate fences must be used to prevent
|
||||
/// unwanted optimizations.
|
||||
pub fn get_mut(&mut self) -> &mut T {
|
||||
unsafe { &mut *self.inner.get() }
|
||||
}
|
||||
|
||||
/// Unwraps the contained value, consuming the mutex.
|
||||
pub fn into_inner(self) -> T {
|
||||
self.inner.into_inner()
|
||||
}
|
||||
|
||||
/// Borrows the data for the duration of the critical section.
|
||||
pub fn borrow<'cs>(&'cs self, _cs: CriticalSection<'cs>) -> &'cs T {
|
||||
unsafe { &*self.inner.get() }
|
||||
}
|
||||
}
|
||||
|
||||
// NOTE A `Mutex` can be used as a channel so the protected data must be `Send`
|
||||
// to prevent sending non-Sendable stuff (e.g. access tokens) across different
|
||||
// execution contexts (e.g. interrupts)
|
||||
unsafe impl<T> Sync for Mutex<T> where T: Send {}
|
||||
|
||||
/// ``` compile_fail
|
||||
/// fn bad(cs: bare_metal::CriticalSection) -> &u32 {
|
||||
/// let x = bare_metal::Mutex::new(42u32);
|
||||
/// x.borrow(cs)
|
||||
/// }
|
||||
/// ```
|
||||
#[allow(dead_code)]
|
||||
#[doc(hidden)]
|
||||
const GH_6: () = ();
|
||||
Vendored
+1
@@ -0,0 +1 @@
|
||||
[assign]
|
||||
Reference in new issue
Block a user