mirror of https://github.com/embassy-rs/embassy.git synced 2025-09-27 12:20:37 +00:00

History

Zero-copy channels could not be used between interrupts and thread-mode
tasks because the internal buffer is stored as a raw pointer.
A wrapper struct implementing the Sync trait fixes this.

2025-02-01 16:43:41 +01:00

src

Fix issue #3828

2025-02-01 16:43:41 +01:00

build_common.rs

Update to Rust 1.80, make check-cfg unconditional.

2024-07-25 15:53:00 +02:00

build.rs

Copy build_common.rs into each crate, to make cargo publish happy

2024-05-31 08:07:51 +02:00

Cargo.toml

chore: bump embassy-sync version

2025-01-15 16:12:36 +01:00

CHANGELOG.md

chore: bump embassy-sync version

2025-01-15 16:12:36 +01:00

README.md

embassy-sync: fixed link to priority_channel in README

2024-10-07 17:24:56 +02:00

README.md

embassy-sync

An Embassy project.

Synchronization primitives and data structures with async support:

Channel - A Multiple Producer Multiple Consumer (MPMC) channel. Each message is only received by a single consumer.
PriorityChannel - A Multiple Producer Multiple Consumer (MPMC) channel. Each message is only received by a single consumer. Higher priority items are shifted to the front of the channel.
PubSubChannel - A broadcast channel (publish-subscribe) channel. Each message is received by all consumers.
Signal - Signalling latest value to a single consumer.
Watch - Signalling latest value to multiple consumers.
Mutex - Mutex for synchronizing state between asynchronous tasks.
Pipe - Byte stream implementing embedded_io traits.
WakerRegistration - Utility to register and wake a Waker.
AtomicWaker - A variant of WakerRegistration accessible using a non-mut API.
MultiWakerRegistration - Utility registering and waking multiple Waker's.
LazyLock - A value which is initialized on the first access

Interoperability

Futures from this crate can run on any executor.