Merge arbiter and channel into sync

Cargo.toml

@@ -1,8 +1,7 @@
 [workspace]
 members = [
     "rtic",
-    "rtic-arbiter",
-    "rtic-channel",
+    "rtic-sync",
     "rtic-common",
     "rtic-macros",
     "rtic-monotonics",

rtic-arbiter/Cargo.toml

@@ -1,29 +0,0 @@
-[package]
-name = "rtic-arbiter"
-version = "1.0.0-alpha.0"
-
-edition = "2021"
-authors = [
-  "The Real-Time Interrupt-driven Concurrency developers",
-  "Emil Fresk <emil.fresk@gmail.com>",
-  "Henrik Tjäder <henrik@tjaders.com>",
-  "Jorge Aparicio <jorge@japaric.io>",
-  "Per Lindgren <per.lindgren@ltu.se>",
-]
-categories = ["concurrency", "embedded", "no-std", "asynchronous"]
-description = "rtic-arbiter lib TODO"
-license = "MIT OR Apache-2.0"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-critical-section = "1"
-rtic-common = { version = "1.0.0-alpha.0", path = "../rtic-common" }
-
-[dev-dependencies]
-tokio = { version = "1", features = ["rt", "macros", "time"] }
-
-
-[features]
-default = []
-testing = ["critical-section/std", "rtic-common/testing"]

rtic-channel/.gitignore

@@ -1,2 +0,0 @@
-Cargo.lock
-target/

rtic-channel/CHANGELOG.md

@@ -1,16 +0,0 @@
-# Change Log
-
-All notable changes to this project will be documented in this file.
-This project adheres to [Semantic Versioning](http://semver.org/).
-
-For each category, *Added*, *Changed*, *Fixed* add new entries at the top!
-
-## [Unreleased]
-
-### Added
-
-### Changed
-
-### Fixed
-
-## [v1.0.0] - 2023-xx-xx

rtic-sync/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "rtic-channel"
+name = "rtic-sync"
 version = "1.0.0-alpha.0"
 
 edition = "2021"
@@ -11,7 +11,7 @@ authors = [
   "Per Lindgren <per.lindgren@ltu.se>",
 ]
 categories = ["concurrency", "embedded", "no-std", "asynchronous"]
-description = "rtic-channel lib TODO"
+description = "Synchronization primitives for asynchronous contexts"
 license = "MIT OR Apache-2.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

rtic-sync/src/arbiter.rs

@@ -1,9 +1,5 @@
 //! Crate
 
-#![no_std]
-#![deny(missing_docs)]
-//deny_warnings_placeholder_for_ci
-
 use core::cell::UnsafeCell;
 use core::future::poll_fn;
 use core::ops::{Deref, DerefMut};
@@ -172,10 +168,6 @@ impl<'a, T> DerefMut for ExclusiveAccess<'a, T> {
     }
 }
 
-#[cfg(test)]
-#[macro_use]
-extern crate std;
-
 #[cfg(test)]
 mod tests {
     use super::*;

rtic-sync/src/channel.rs

@@ -1,9 +1,5 @@
 //! Crate
 
-#![no_std]
-#![deny(missing_docs)]
-//deny_warnings_placeholder_for_ci
-
 use core::{
     cell::UnsafeCell,
     future::poll_fn,
@@ -463,10 +459,6 @@ impl<'a, T, const N: usize> Drop for Receiver<'a, T, N> {
     }
 }
 
-#[cfg(test)]
-#[macro_use]
-extern crate std;
-
 #[cfg(test)]
 mod tests {
     use super::*;

rtic-sync/src/lib.rs

@@ -0,0 +1,12 @@
+//! Synchronization primitives for asynchronous contexts.
+
+#![no_std]
+#![deny(missing_docs)]
+//deny_warnings_placeholder_for_ci
+
+pub mod arbiter;
+pub mod channel;
+
+#[cfg(test)]
+#[macro_use]
+extern crate std;

rtic/Cargo.toml

@@ -47,7 +47,7 @@ heapless = "0.7.7"
 lm3s6965 = "0.1.3"
 cortex-m-semihosting = "0.5.0"
 rtic-time = { path = "../rtic-time" }
-rtic-channel = { path = "../rtic-channel" }
+rtic-sync = { path = "../rtic-sync" }
 rtic-monotonics = { path = "../rtic-monotonics", features = ["cortex_m_systick"] }
 
 [dev-dependencies.futures]

rtic/examples/async-channel-done.rs

@@ -12,7 +12,7 @@ use panic_semihosting as _;
 #[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
 mod app {
     use cortex_m_semihosting::{debug, hprintln};
-    use rtic_channel::*;
+    use rtic_sync::{channel::*, make_channel};
 
     #[shared]
     struct Shared {}

rtic/examples/async-channel-no-receiver.rs

@@ -12,7 +12,7 @@ use panic_semihosting as _;
 #[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
 mod app {
     use cortex_m_semihosting::{debug, hprintln};
-    use rtic_channel::*;
+    use rtic_sync::{channel::*, make_channel};
 
     #[shared]
     struct Shared {}

rtic/examples/async-channel-no-sender.rs

@@ -12,7 +12,7 @@ use panic_semihosting as _;
 #[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
 mod app {
     use cortex_m_semihosting::{debug, hprintln};
-    use rtic_channel::*;
+    use rtic_sync::{channel::*, make_channel};
 
     #[shared]
     struct Shared {}

rtic/examples/async-channel-try.rs

@@ -12,7 +12,7 @@ use panic_semihosting as _;
 #[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
 mod app {
     use cortex_m_semihosting::{debug, hprintln};
-    use rtic_channel::*;
+    use rtic_sync::{channel::*, make_channel};
 
     #[shared]
     struct Shared {}

rtic/examples/async-channel.rs

@@ -12,7 +12,7 @@ use panic_semihosting as _;
 #[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
 mod app {
     use cortex_m_semihosting::{debug, hprintln};
-    use rtic_channel::*;
+    use rtic_sync::{channel::*, make_channel};
 
     #[shared]
     struct Shared {}