Merge branch 'master' into stm-dualcore

4 files changed, 15 insertions, 32 deletions

diff --git a/embassy-executor/CHANGELOG.md b/embassy-executor/CHANGELOG.md
index 77c64fd8e..5582b56ec 100644
--- a/embassy-executor/CHANGELOG.md
+++ b/embassy-executor/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## 0.6.0 - 2024-08-05
+
+- Add collapse_debuginfo to fmt.rs macros.
+- initial support for avr
+- use nightly waker_getters APIs 
+
 ## 0.5.0 - 2024-01-11
 
 - Updated to `embassy-time-driver 0.1`, `embassy-time-queue-driver 0.1`, compatible with `embassy-time v0.3` and higher.
diff --git a/embassy-executor/Cargo.toml b/embassy-executor/Cargo.toml
index 431165cee..5984cc49c 100644
--- a/embassy-executor/Cargo.toml
+++ b/embassy-executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "embassy-executor"
-version = "0.5.0"
+version = "0.6.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "async/await executor designed for embedded usage"
@@ -33,7 +33,7 @@ defmt = { version = "0.3", optional = true }
 log = { version = "0.4.14", optional = true }
 rtos-trace = { version = "0.1.2", optional = true }
 
-embassy-executor-macros = { version = "0.4.0", path = "../embassy-executor-macros" }
+embassy-executor-macros = { version = "0.5.0", path = "../embassy-executor-macros" }
 embassy-time-driver = { version = "0.1.0", path = "../embassy-time-driver", optional = true }
 embassy-time-queue-driver = { version = "0.1.0", path = "../embassy-time-queue-driver", optional = true }
 critical-section = "1.1"
diff --git a/embassy-executor/build_common.rs b/embassy-executor/build_common.rs
index 0487eb3c5..4f24e6d37 100644
--- a/embassy-executor/build_common.rs
+++ b/embassy-executor/build_common.rs
@@ -8,8 +8,6 @@
 
 use std::collections::HashSet;
 use std::env;
-use std::ffi::OsString;
-use std::process::Command;
 
 /// Helper for emitting cargo instruction for enabling configs (`cargo:rustc-cfg=X`) and declaring
 /// them (`cargo:rust-check-cfg=cfg(X)`).
@@ -17,7 +15,6 @@ use std::process::Command;
 pub struct CfgSet {
     enabled: HashSet<String>,
     declared: HashSet<String>,
-    emit_declared: bool,
 }
 
 impl CfgSet {
@@ -25,7 +22,6 @@ impl CfgSet {
         Self {
             enabled: HashSet::new(),
             declared: HashSet::new(),
-            emit_declared: is_rustc_nightly(),
         }
     }
 
@@ -49,7 +45,7 @@ impl CfgSet {
     ///
     /// This enables rustc to check that the configs in `#[cfg(...)]` attributes are valid.
     pub fn declare(&mut self, cfg: impl AsRef<str>) {
-        if self.declared.insert(cfg.as_ref().to_owned()) && self.emit_declared {
+        if self.declared.insert(cfg.as_ref().to_owned()) {
             println!("cargo:rustc-check-cfg=cfg({})", cfg.as_ref());
         }
     }
@@ -69,21 +65,6 @@ impl CfgSet {
     }
 }
 
-fn is_rustc_nightly() -> bool {
-    if env::var_os("EMBASSY_FORCE_CHECK_CFG").is_some() {
-        return true;
-    }
-
-    let rustc = env::var_os("RUSTC").unwrap_or_else(|| OsString::from("rustc"));
-
-    let output = Command::new(rustc)
-        .arg("--version")
-        .output()
-        .expect("failed to run `rustc --version`");
-
-    String::from_utf8_lossy(&output.stdout).contains("nightly")
-}
-
 /// Sets configs that describe the target platform.
 pub fn set_target_cfgs(cfgs: &mut CfgSet) {
     let target = env::var("TARGET").unwrap();
diff --git a/embassy-executor/src/fmt.rs b/embassy-executor/src/fmt.rs
index 35b929fde..8ca61bc39 100644
--- a/embassy-executor/src/fmt.rs
+++ b/embassy-executor/src/fmt.rs
@@ -90,19 +90,15 @@ macro_rules! todo {
     };
 }
 
-#[cfg(not(feature = "defmt"))]
-#[collapse_debuginfo(yes)]
-macro_rules! unreachable {
-    ($($x:tt)*) => {
-        ::core::unreachable!($($x)*)
-    };
-}
-
-#[cfg(feature = "defmt")]
 #[collapse_debuginfo(yes)]
 macro_rules! unreachable {
     ($($x:tt)*) => {
-        ::defmt::unreachable!($($x)*)
+        {
+            #[cfg(not(feature = "defmt"))]
+            ::core::unreachable!($($x)*);
+            #[cfg(feature = "defmt")]
+            ::defmt::unreachable!($($x)*);
+        }
     };
 }