esp-rs · i404788 · Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -162,9 +162,16 @@ jobs:
           toolchain: nightly
           components: rustfmt,miri
 
+      # Run xtask tests
+      - name: Run xtask tests
+        run: cd xtask && cargo test --features release
+
       # Check the formatting of all packages:
       - run: cargo xtask fmt-packages --check
 
+      # Check metadata generation for all packages:
+      - run: cargo xtask update-metadata --check
+
       # Run tests in esp-config
       - run: cd esp-config && cargo test --features build,tui
 

diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
@@ -177,6 +177,10 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'release-pr')) }}
     steps:
+      - uses: dtolnay/rust-toolchain@v1
+        with:
+          toolchain: nightly
+          targets: riscv32imac-unknown-none-elf
       - uses: actions/checkout@v4
         with:
           repository: esp-rs/esp-hal

diff --git a/documentation/DEVELOPER-GUIDELINES.md b/documentation/DEVELOPER-GUIDELINES.md
@@ -61,6 +61,7 @@ In general, the [Rust API Guidelines](https://rust-lang.github.io/api-guidelines
     - see [this example](https://github.com/esp-rs/esp-hal/blob/df2b7bd8472cc1d18db0d9441156575570f59bb3/esp-hal/src/spi/mod.rs#L15)
     - e.g. `#[cfg_attr(feature = "defmt", derive(defmt::Format))]`
   - Implementations of common, but unstable traits (e.g. `embassy_embedded_hal::SetConfig`) need to be gated with the `unstable` feature.
+- Libraries depending on esp-hal, should disable the `rt` feature to avoid future compatibility concerns.
 
 ## API Surface
 

diff --git a/esp-backtrace/CHANGELOG.md b/esp-backtrace/CHANGELOG.md
@@ -16,6 +16,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 
+### Removed
+
+
+## [v0.17.0] - 2025-07-16
+
 ### Removed
 
 - Removed support for ESP32-P4 (#3754)
@@ -89,4 +94,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [0.15.1]: https://github.com/esp-rs/esp-hal/releases/tag/esp-backtrace-v0.15.1
 [v0.16.0]: https://github.com/esp-rs/esp-hal/compare/esp-backtrace-v0.15.1...esp-backtrace-v0.16.0
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-backtrace-v0.16.0...HEAD
+[v0.17.0]: https://github.com/esp-rs/esp-hal/compare/esp-backtrace-v0.16.0...esp-backtrace-v0.17.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-backtrace-v0.17.0...HEAD
diff --git a/esp-backtrace/Cargo.toml b/esp-backtrace/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name          = "esp-backtrace"
-version       = "0.16.0"
+version       = "0.17.0"
 edition       = "2024"
 rust-version  = "1.86.0"
 description   = "Bare-metal backtrace support for Espressif devices"
@@ -21,13 +21,13 @@ test  = false
 [dependencies]
 cfg-if      = "1.0.0"
 defmt       = { version = "1.0.1", optional = true }
-esp-config  = { version = "0.4.0", path = "../esp-config" }
-esp-println = { version = "0.14.0", optional = true, default-features = false, path = "../esp-println" }
+esp-config  = { version = "0.5.0", path = "../esp-config" }
+esp-println = { version = "0.15.0", optional = true, default-features = false, path = "../esp-println" }
 heapless    = "0.8"
 semihosting = { version = "0.1.20", optional = true }
 
 [build-dependencies]
-esp-config   = { version = "0.4.0", path = "../esp-config", features = ["build"] }
+esp-config   = { version = "0.5.0", path = "../esp-config", features = ["build"] }
 
 [features]
 default = ["colors"]

diff --git a/esp-bootloader-esp-idf/CHANGELOG.md b/esp-bootloader-esp-idf/CHANGELOG.md
@@ -10,6 +10,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 
+### Changed
+
+
+### Fixed
+
+
+### Removed
+
+
+## [v0.2.0] - 2025-07-16
+
 ### Changed
 
 - The `log` feature has been renamed to `log-04` (#3675)
@@ -21,9 +32,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Fixed a problem with calculating the otadata checksum (#3629)
 
-### Removed
-
-
 ## [v0.1.0] - 2025-06-03
 
 ### Added
@@ -38,4 +46,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Update `defmt` to 1.0 (#3416)
 
 [v0.1.0]: https://github.com/esp-rs/esp-hal/releases/tag/esp-bootloader-esp-idf-v0.1.0
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-bootloader-esp-idf-v0.1.0...HEAD
+[v0.2.0]: https://github.com/esp-rs/esp-hal/compare/esp-bootloader-esp-idf-v0.1.0...esp-bootloader-esp-idf-v0.2.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-bootloader-esp-idf-v0.2.0...HEAD
diff --git a/esp-bootloader-esp-idf/Cargo.toml b/esp-bootloader-esp-idf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "esp-bootloader-esp-idf"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2024"
 rust-version = "1.86.0"
 description = "Functionality related to the esp-idf bootloader"
@@ -21,8 +21,8 @@ test  = true
 cfg-if = "1.0.0"
 defmt = { version = "1.0.1", optional = true }
 document-features = "0.2.11"
-esp-config = { version = "0.4.0", path = "../esp-config" }
-esp-rom-sys = { version = "0.1.0", path = "../esp-rom-sys", optional = true }
+esp-config = { version = "0.5.0", path = "../esp-config" }
+esp-rom-sys = { version = "0.1.1", path = "../esp-rom-sys", optional = true }
 embedded-storage = "0.3.1"
 log-04 = { package = "log", version = "0.4.26", optional = true }
 strum = { version = "0.27.1", default-features = false, features = ["derive"] }
@@ -32,7 +32,7 @@ md-5 = { version = "0.10.6", default-features = false, optional = true }
 
 [build-dependencies]
 jiff       = { version = "0.2.13", default-features = false, features = ["std"] }
-esp-config = { version = "0.4.0", path = "../esp-config", features = ["build"] }
+esp-config = { version = "0.5.0", path = "../esp-config", features = ["build"] }
 
 [features]
 default = ["validation"]

diff --git a/esp-bootloader-esp-idf/src/lib.rs b/esp-bootloader-esp-idf/src/lib.rs
@@ -153,7 +153,7 @@ pub struct EspAppDesc {
 impl EspAppDesc {
     /// Needs to be public since it's used by the macro
     #[doc(hidden)]
-    #[allow(clippy::too_many_arguments, reason = "For internal use only")]
+    #[expect(clippy::too_many_arguments, reason = "For internal use only")]
     pub const fn new_internal(
         version: &str,
         project_name: &str,

diff --git a/esp-config/CHANGELOG.md b/esp-config/CHANGELOG.md
@@ -9,7 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Add `ESP_HAL_CONFIG_PLACE_RMT_DRIVER_IN_RAM` configuration option to pin the RMT driver in RAM (#3778).
 
 ### Changed
 
@@ -20,6 +19,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 
 
+## [v0.5.0] - 2025-07-16
+
+### Added
+
+- Add `ESP_HAL_CONFIG_PLACE_RMT_DRIVER_IN_RAM` configuration option to pin the RMT driver in RAM (#3778)
+
 ## [v0.4.0] - 2025-06-03
 
 ### Added
@@ -65,4 +70,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [0.3.1]: https://github.com/esp-rs/esp-hal/releases/tag/esp-config-v0.3.1
 [v0.4.0]: https://github.com/esp-rs/esp-hal/compare/esp-config-v0.3.1...esp-config-v0.4.0
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-config-v0.4.0...HEAD
+[v0.5.0]: https://github.com/esp-rs/esp-hal/compare/esp-config-v0.4.0...esp-config-v0.5.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-config-v0.5.0...HEAD
diff --git a/esp-config/Cargo.toml b/esp-config/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name          = "esp-config"
-version       = "0.4.0"
+version       = "0.5.0"
 edition       = "2024"
 rust-version  = "1.86.0"
 description   = "Configure projects using esp-hal and related packages"
@@ -23,8 +23,8 @@ document-features = "0.2.11"
 serde = { version = "1.0.197", default-features = false, features = ["derive"], optional = true }
 serde_yaml     = { version =  "0.9", optional = true }
 evalexpr = { version = "12.0.2", optional = true }
-esp-metadata = { version = "0.7.0", path = "../esp-metadata", features = ["clap"], optional = true }
-esp-metadata-generated = { version = "0.0.1", path = "../esp-metadata-generated", features = ["build-script"], optional = true }
+esp-metadata = { version = "0.8.0", path = "../esp-metadata", features = ["clap"], optional = true }
+esp-metadata-generated = { version = "0.1.0", path = "../esp-metadata-generated", features = ["build-script"], optional = true }
 
 # used by the `tui` feature
 clap            = { version = "4.5.32", features = ["derive"], optional = true }

diff --git a/esp-config/src/generate/mod.rs b/esp-config/src/generate/mod.rs
@@ -126,8 +126,6 @@ pub struct CfgConstraint {
 
 /// Generate the config from a YAML definition.
 ///
-/// The YAML follows the format outlined by [Config].
-///
 /// After deserializing the config and normalizing it, this will call
 /// [generate_config] to finally get the currently active configuration.
 pub fn generate_config_from_yaml_definition(

diff --git a/esp-hal-embassy/CHANGELOG.md b/esp-hal-embassy/CHANGELOG.md
@@ -9,18 +9,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- `Executor::run_with_callbacks` and the associated `Callbacks` trait (#3737)
 
 ### Changed
 
-- MSRV is now 1.88.0 (#3742)
 
 ### Fixed
 
 
 ### Removed
 
 
+## [v0.9.0] - 2025-07-16
+
+### Added
+
+- `Executor::run_with_callbacks` and the associated `Callbacks` trait (#3737)
+
+### Changed
+
+- MSRV is now 1.88.0 (#3742)
+
 ## [v0.8.1] - 2025-06-05
 
 ### Fixed
@@ -130,4 +138,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [0.7.0]: https://github.com/esp-rs/esp-hal/releases/tag/esp-hal-embassy-v0.7.0
 [v0.8.0]: https://github.com/esp-rs/esp-hal/compare/esp-hal-embassy-v0.7.0...esp-hal-embassy-v0.8.0
 [v0.8.1]: https://github.com/esp-rs/esp-hal/compare/esp-hal-embassy-v0.8.0...esp-hal-embassy-v0.8.1
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-embassy-v0.8.1...HEAD
+[v0.9.0]: https://github.com/esp-rs/esp-hal/compare/esp-hal-embassy-v0.8.1...esp-hal-embassy-v0.9.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-embassy-v0.9.0...HEAD
diff --git a/esp-hal-embassy/Cargo.toml b/esp-hal-embassy/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name          = "esp-hal-embassy"
-version       = "0.8.1"
+version       = "0.9.0"
 edition       = "2024"
 rust-version  = "1.88.0"
 description   = "Embassy support for esp-hal"
@@ -21,7 +21,7 @@ test  = false
 [dependencies]
 cfg-if                    = "1.0.0"
 critical-section          = "1.2.0"
-esp-hal                   = { version = "1.0.0-beta.1", path = "../esp-hal", features = ["requires-unstable"] }
+esp-hal                   = { version = "1.0.0-rc.0", path = "../esp-hal", default-features = false, features = ["requires-unstable"] }
 portable-atomic           = "1.11.0"
 static_cell               = "2.1.0"
 
@@ -31,8 +31,8 @@ embassy-sync              = { version = "0.6.2" }
 embassy-time              = { version = "0.4.0" }
 embassy-time-driver       = { version = "0.2.0", features = [ "tick-hz-1_000_000" ] }
 embassy-time-queue-utils  = { version = "0.1.0", features = ["_generic-queue"] }
-esp-config                = { version = "0.4.0", path = "../esp-config" }
-macros                    = { version = "0.18.0", features = ["embassy"], package = "esp-hal-procmacros", path = "../esp-hal-procmacros" }
+esp-config                = { version = "0.5.0", path = "../esp-config" }
+macros                    = { version = "0.19.0", features = ["embassy"], package = "esp-hal-procmacros", path = "../esp-hal-procmacros" }
 
 # Optional dependencies that enable ecosystem support.
 embassy-executor          = { version = "0.7.0", features = ["timer-item-payload-size-4"], optional = true }
@@ -42,8 +42,8 @@ defmt                     = { version = "1.0.1", optional = true }
 log-04                    = { package = "log", version = "0.4.27", optional = true }
 
 [build-dependencies]
-esp-config   = { version = "0.4.0", path = "../esp-config", features = ["build"] }
-esp-metadata-generated = { version = "0.0.1", path = "../esp-metadata-generated", features = ["build-script"] }
+esp-config   = { version = "0.5.0", path = "../esp-config", features = ["build"] }
+esp-metadata-generated = { version = "0.1.0", path = "../esp-metadata-generated", features = ["build-script"] }
 
 [features]
 default = ["executors"]

diff --git a/esp-hal-embassy/MIGRATING-0.8.0.md b/esp-hal-embassy/MIGRATING-0.8.0.md
@@ -1 +1 @@
-# Migration Guide from 0.8.0 to {{currentVersion}}
+# Migration Guide from 0.8.0 to 0.9.0
diff --git a/esp-hal-procmacros/CHANGELOG.md b/esp-hal-procmacros/CHANGELOG.md
@@ -9,21 +9,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Added simplified conditional documentation using the `#[enable_doc_switch]` macro (#3630)
-- `error!` and `warning!` (moved from `esp-build`) (#3645)
-- Added `doc_replace` macro (#3744)
 
 ### Changed
 
-- MSRV is now 1.88.0 (#3742)
-- The `handler` macro no longer accepts priority as a string (#3643)
 
 ### Fixed
 
 
 ### Removed
 
 
+## [v0.19.0] - 2025-07-16
+
+### Added
+
+- Added simplified conditional documentation using the `#[enable_doc_switch]` macro (#3630)
+- `error!` and `warning!` (moved from `esp-build`) (#3645)
+- Added `doc_replace` macro (#3744)
+
+### Changed
+
+- MSRV is now 1.88.0 (#3742)
+- The `handler` macro no longer accepts priority as a string (#3643)
+
 ## [v0.18.0] - 2025-06-03
 
 ### Changed
@@ -94,4 +102,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [0.17.0]: https://github.com/esp-rs/esp-hal/releases/tag/esp-hal-procmacros-v0.17.0
 [v0.18.0]: https://github.com/esp-rs/esp-hal/compare/esp-hal-procmacros-v0.17.0...esp-hal-procmacros-v0.18.0
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-procmacros-v0.18.0...HEAD
+[v0.19.0]: https://github.com/esp-rs/esp-hal/compare/esp-hal-procmacros-v0.18.0...esp-hal-procmacros-v0.19.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-procmacros-v0.19.0...HEAD
diff --git a/esp-hal-procmacros/Cargo.toml b/esp-hal-procmacros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name          = "esp-hal-procmacros"
-version       = "0.18.0"
+version       = "0.19.0"
 edition       = "2024"
 rust-version  = "1.88.0"
 description   = "Procedural macros for esp-hal"

diff --git a/esp-hal/CHANGELOG.md b/esp-hal/CHANGELOG.md
@@ -9,6 +9,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- A reimplemntation of the `assign_resources!` macro (#3809)
+
+### Changed
+
+
+### Fixed
+
+- PSRAM on ESP32-S2 (#3811)
+- WDT now allows configuring longer timeouts (#3816)
+
+### Removed
+
+
+## [v1.0.0-rc.0] - 2025-07-16
+
+### Added
+
 - `i2c::master::BusTimeout::Disabled` for ESP32-S2 (#3591)
 - The `const CHANNEL: u8` parameter of RMT channels can now be erased via `Channel::degrade()`. (#3505)
 - ESP32-C6: GPIO6 now implements `AnalogPin` (#3668)
@@ -17,7 +34,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added GPIO11-GPIO17 to ESP32-C2. (#3726)
 - Added the feature `requires-unstable` (#3772)
 - `AnyPin::downcast`/`AnyPeripheral::downcast` to allow retrieving the original GPIO/peripheral type (#3783, #3784)
-- Add `ESP_HAL_CONFIG_PLACE_RMT_DRIVER_IN_RAM` configuration option to pin the RMT driver in RAM (#3778).
+- Add `ESP_HAL_CONFIG_PLACE_RMT_DRIVER_IN_RAM` configuration option to pin the RMT driver in RAM (#3778)
+- The `rt` feature (#3706)
 
 ### Changed
 
@@ -35,6 +53,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Adjusted ESP32-S2 and ESP-S3 memory region lengths to reflect those defined in ESP-IDF. (#3709)
 - Changed the various `ConfigError` variant names to use a consistent word order. (#3782)
 - Adjusted ESP32-S2 deep-sleep to hibernate for the Ext1WakeupSource (#3785)
+- Libraries depending on esp-hal should now disable default features, so that only the final binary crate enables the `rt` feature (#3706)
+- Changed `interrupt::RESERVED_INTERRUPTS` from `&[usize]` to `&[u32]` (#3798)
 
 ### Fixed
 
@@ -1297,4 +1317,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [0.23.1]: https://github.com/esp-rs/esp-hal/compare/v0.23.0...v0.23.1
 [v1.0.0-beta.0]: https://github.com/esp-rs/esp-hal/compare/v0.23.1...esp-hal-v1.0.0-beta.0
 [v1.0.0-beta.1]: https://github.com/esp-rs/esp-hal/compare/esp-hal-v1.0.0-beta.0...esp-hal-v1.0.0-beta.1
-[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-v1.0.0-beta.1...HEAD
+[v1.0.0-rc.0]: https://github.com/esp-rs/esp-hal/compare/esp-hal-v1.0.0-beta.1...esp-hal-v1.0.0-rc.0
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/esp-hal-v1.0.0-rc.0...HEAD
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		# Migration Guide from 0.8.0 to {{currentVersion}}
		# Migration Guide from 0.8.0 to 0.9.0