Remove embassy-cortex-m crate, move stuff to embassy-hal-common.

2024-11-21 22:32:29 +00:00 · 2023-06-09 16:14:13 +02:00 · 2023-06-09 16:14:13 +02:00 · 98c821ac39
commit 98c821ac39
parent dc8e34420f
50 changed files with 64 additions and 328 deletions
--- a/.github/ci/doc.sh
+++ b/.github/ci/doc.sh
@ -14,7 +14,6 @@ docserver-builder -i ./embassy-boot/boot -o crates/embassy-boot/git.zup
 docserver-builder -i ./embassy-boot/nrf -o crates/embassy-boot-nrf/git.zup
 docserver-builder -i ./embassy-boot/rp -o crates/embassy-boot-rp/git.zup
 docserver-builder -i ./embassy-boot/stm32 -o crates/embassy-boot-stm32/git.zup
-docserver-builder -i ./embassy-cortex-m -o crates/embassy-cortex-m/git.zup
 docserver-builder -i ./embassy-embedded-hal -o crates/embassy-embedded-hal/git.zup
 docserver-builder -i ./embassy-executor -o crates/embassy-executor/git.zup
 docserver-builder -i ./embassy-futures -o crates/embassy-futures/git.zup
--- a/embassy-cortex-m/Cargo.toml
+++ b/embassy-cortex-m/Cargo.toml
@ -1,45 +0,0 @@
-[package]
-name = "embassy-cortex-m"
-version = "0.1.0"
-edition = "2021"
-license = "MIT OR Apache-2.0"
-
-[package.metadata.embassy_docs]
-src_base = "https://github.com/embassy-rs/embassy/blob/embassy-cortex-m-v$VERSION/embassy-cortex-m/src/"
-src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-cortex-m/src/"
-features = ["prio-bits-3"]
-flavors = [
-    { name = "thumbv6m-none-eabi",        target = "thumbv6m-none-eabi",         features = [] },
-    { name = "thumbv7m-none-eabi",        target = "thumbv7m-none-eabi",         features = [] },
-    { name = "thumbv7em-none-eabi",       target = "thumbv7em-none-eabi",        features = [] },
-    { name = "thumbv7em-none-eabihf",     target = "thumbv7em-none-eabihf",      features = [] },
-    { name = "thumbv8m.main-none-eabihf", target = "thumbv8m.main-none-eabihf",  features = [] },
-]
-
-[features]
-default = []
-
-# Define the number of NVIC priority bits.
-prio-bits-0 = []
-prio-bits-1 = []
-prio-bits-2 = []
-prio-bits-3 = []
-prio-bits-4 = []
-prio-bits-5 = []
-prio-bits-6 = []
-prio-bits-7 = []
-prio-bits-8 = []
-
-[dependencies]
-defmt = { version = "0.3", optional = true }
-log = { version = "0.4.14", optional = true }
-
-embassy-sync = { version = "0.2.0", path = "../embassy-sync" }
-embassy-executor = { version = "0.2.0", path = "../embassy-executor"}
-embassy-macros = { version = "0.2.0", path = "../embassy-macros"}
-embassy-hal-common = { version = "0.1.0", path = "../embassy-hal-common"}
-atomic-polyfill = "1.0.1"
-critical-section = "1.1"
-cfg-if = "1.0.0"
-cortex-m = "0.7.6"
-
--- a/embassy-cortex-m/src/fmt.rs
+++ b/embassy-cortex-m/src/fmt.rs
@ -1,225 +0,0 @@
-#![macro_use]
-#![allow(unused_macros)]
-
-#[cfg(all(feature = "defmt", feature = "log"))]
-compile_error!("You may not enable both `defmt` and `log` features.");
-
-macro_rules! assert {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::assert!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::assert!($($x)*);
-        }
-    };
-}
-
-macro_rules! assert_eq {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::assert_eq!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::assert_eq!($($x)*);
-        }
-    };
-}
-
-macro_rules! assert_ne {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::assert_ne!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::assert_ne!($($x)*);
-        }
-    };
-}
-
-macro_rules! debug_assert {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::debug_assert!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::debug_assert!($($x)*);
-        }
-    };
-}
-
-macro_rules! debug_assert_eq {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::debug_assert_eq!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::debug_assert_eq!($($x)*);
-        }
-    };
-}
-
-macro_rules! debug_assert_ne {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::debug_assert_ne!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::debug_assert_ne!($($x)*);
-        }
-    };
-}
-
-macro_rules! todo {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::todo!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::todo!($($x)*);
-        }
-    };
-}
-
-macro_rules! unreachable {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::unreachable!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::unreachable!($($x)*);
-        }
-    };
-}
-
-macro_rules! panic {
-    ($($x:tt)*) => {
-        {
-            #[cfg(not(feature = "defmt"))]
-            ::core::panic!($($x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::panic!($($x)*);
-        }
-    };
-}
-
-macro_rules! trace {
-    ($s:literal $(, $x:expr)* $(,)?) => {
-        {
-            #[cfg(feature = "log")]
-            ::log::trace!($s $(, $x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::trace!($s $(, $x)*);
-            #[cfg(not(any(feature = "log", feature="defmt")))]
-            let _ = ($( & $x ),*);
-        }
-    };
-}
-
-macro_rules! debug {
-    ($s:literal $(, $x:expr)* $(,)?) => {
-        {
-            #[cfg(feature = "log")]
-            ::log::debug!($s $(, $x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::debug!($s $(, $x)*);
-            #[cfg(not(any(feature = "log", feature="defmt")))]
-            let _ = ($( & $x ),*);
-        }
-    };
-}
-
-macro_rules! info {
-    ($s:literal $(, $x:expr)* $(,)?) => {
-        {
-            #[cfg(feature = "log")]
-            ::log::info!($s $(, $x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::info!($s $(, $x)*);
-            #[cfg(not(any(feature = "log", feature="defmt")))]
-            let _ = ($( & $x ),*);
-        }
-    };
-}
-
-macro_rules! warn {
-    ($s:literal $(, $x:expr)* $(,)?) => {
-        {
-            #[cfg(feature = "log")]
-            ::log::warn!($s $(, $x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::warn!($s $(, $x)*);
-            #[cfg(not(any(feature = "log", feature="defmt")))]
-            let _ = ($( & $x ),*);
-        }
-    };
-}
-
-macro_rules! error {
-    ($s:literal $(, $x:expr)* $(,)?) => {
-        {
-            #[cfg(feature = "log")]
-            ::log::error!($s $(, $x)*);
-            #[cfg(feature = "defmt")]
-            ::defmt::error!($s $(, $x)*);
-            #[cfg(not(any(feature = "log", feature="defmt")))]
-            let _ = ($( & $x ),*);
-        }
-    };
-}
-
-#[cfg(feature = "defmt")]
-macro_rules! unwrap {
-    ($($x:tt)*) => {
-        ::defmt::unwrap!($($x)*)
-    };
-}
-
-#[cfg(not(feature = "defmt"))]
-macro_rules! unwrap {
-    ($arg:expr) => {
-        match $crate::fmt::Try::into_result($arg) {
-            ::core::result::Result::Ok(t) => t,
-            ::core::result::Result::Err(e) => {
-                ::core::panic!("unwrap of `{}` failed: {:?}", ::core::stringify!($arg), e);
-            }
-        }
-    };
-    ($arg:expr, $($msg:expr),+ $(,)? ) => {
-        match $crate::fmt::Try::into_result($arg) {
-            ::core::result::Result::Ok(t) => t,
-            ::core::result::Result::Err(e) => {
-                ::core::panic!("unwrap of `{}` failed: {}: {:?}", ::core::stringify!($arg), ::core::format_args!($($msg,)*), e);
-            }
-        }
-    }
-}
-
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
-pub struct NoneError;
-
-pub trait Try {
-    type Ok;
-    type Error;
-    fn into_result(self) -> Result<Self::Ok, Self::Error>;
-}
-
-impl<T> Try for Option<T> {
-    type Ok = T;
-    type Error = NoneError;
-
-    #[inline]
-    fn into_result(self) -> Result<T, NoneError> {
-        self.ok_or(NoneError)
-    }
-}
-
-impl<T, E> Try for Result<T, E> {
-    type Ok = T;
-    type Error = E;
-
-    #[inline]
-    fn into_result(self) -> Self {
-        self
-    }
-}
--- a/embassy-cortex-m/src/lib.rs
+++ b/embassy-cortex-m/src/lib.rs
@ -1,9 +0,0 @@
-//! Embassy executor and interrupt handling specific to cortex-m devices.
-#![no_std]
-#![warn(missing_docs)]
-
-// This mod MUST go first, so that the others see its macros.
-pub(crate) mod fmt;
-
-pub use embassy_executor as executor;
-pub mod interrupt;
--- a/embassy-hal-common/Cargo.toml
+++ b/embassy-hal-common/Cargo.toml
@ -6,8 +6,24 @@ license = "MIT OR Apache-2.0"

 [features]

+# Define the number of NVIC priority bits.
+prio-bits-0 = []
+prio-bits-1 = []
+prio-bits-2 = []
+prio-bits-3 = []
+prio-bits-4 = []
+prio-bits-5 = []
+prio-bits-6 = []
+prio-bits-7 = []
+prio-bits-8 = []
+
+cortex-m = ["dep:cortex-m", "dep:critical-section"]
+
 [dependencies]
 defmt = { version = "0.3", optional = true }
 log = { version = "0.4.14", optional = true }

 num-traits = { version = "0.2.14", default-features = false }
+
+cortex-m = { version = "0.7.6", optional = true }
+critical-section = { version = "1", optional = true }
--- a/embassy-hal-common/build.rs
+++ b/embassy-hal-common/build.rs
--- a/embassy-hal-common/src/interrupt.rs
+++ b/embassy-hal-common/src/interrupt.rs
@ -14,7 +14,7 @@ macro_rules! interrupt_mod {

        /// Interrupt definitions.
        pub mod interrupt {
-            pub use embassy_cortex_m::interrupt::{InterruptExt, Priority};
+            pub use $crate::interrupt::{InterruptExt, Priority};
            pub use crate::pac::Interrupt::*;
            pub use crate::pac::Interrupt;

--- a/embassy-hal-common/src/lib.rs
+++ b/embassy-hal-common/src/lib.rs
@ -11,3 +11,6 @@ mod peripheral;
 pub mod ratio;
 pub mod ring_buffer;
 pub use peripheral::{Peripheral, PeripheralRef};
+
+#[cfg(feature = "cortex-m")]
+pub mod interrupt;
--- a/embassy-nrf/Cargo.toml
+++ b/embassy-nrf/Cargo.toml
@ -93,8 +93,7 @@ _gpio-p1 = []
 [dependencies]
 embassy-time = { version = "0.1.0", path = "../embassy-time", optional = true }
 embassy-sync = { version = "0.2.0", path = "../embassy-sync" }
-embassy-cortex-m = { version = "0.1.0", path = "../embassy-cortex-m", features = ["prio-bits-3"]}
-embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
+embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common", features = ["cortex-m", "prio-bits-3"] }
 embassy-embedded-hal = {version = "0.1.0", path = "../embassy-embedded-hal" }
 embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional=true }

--- a/embassy-nrf/src/chips/nrf52805.rs
+++ b/embassy-nrf/src/chips/nrf52805.rs
@ -208,7 +208,7 @@ impl_ppi_channel!(PPI_CH31, 31 => static);
 impl_saadc_input!(P0_04, ANALOG_INPUT2);
 impl_saadc_input!(P0_05, ANALOG_INPUT3);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52810.rs
+++ b/embassy-nrf/src/chips/nrf52810.rs
@ -234,7 +234,7 @@ impl_saadc_input!(P0_29, ANALOG_INPUT5);
 impl_saadc_input!(P0_30, ANALOG_INPUT6);
 impl_saadc_input!(P0_31, ANALOG_INPUT7);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52811.rs
+++ b/embassy-nrf/src/chips/nrf52811.rs
@ -236,7 +236,7 @@ impl_saadc_input!(P0_29, ANALOG_INPUT5);
 impl_saadc_input!(P0_30, ANALOG_INPUT6);
 impl_saadc_input!(P0_31, ANALOG_INPUT7);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52820.rs
+++ b/embassy-nrf/src/chips/nrf52820.rs
@ -224,7 +224,7 @@ impl_ppi_channel!(PPI_CH29, 29 => static);
 impl_ppi_channel!(PPI_CH30, 30 => static);
 impl_ppi_channel!(PPI_CH31, 31 => static);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52832.rs
+++ b/embassy-nrf/src/chips/nrf52832.rs
@ -263,7 +263,7 @@ impl_saadc_input!(P0_31, ANALOG_INPUT7);

 impl_i2s!(I2S, I2S, I2S);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52833.rs
+++ b/embassy-nrf/src/chips/nrf52833.rs
@ -306,7 +306,7 @@ impl_saadc_input!(P0_31, ANALOG_INPUT7);

 impl_i2s!(I2S, I2S, I2S);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf52840.rs
+++ b/embassy-nrf/src/chips/nrf52840.rs
@ -311,7 +311,7 @@ impl_saadc_input!(P0_31, ANALOG_INPUT7);

 impl_i2s!(I2S, I2S, I2S);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    POWER_CLOCK,
    RADIO,
    UARTE0_UART0,
--- a/embassy-nrf/src/chips/nrf5340_app.rs
+++ b/embassy-nrf/src/chips/nrf5340_app.rs
@ -506,7 +506,7 @@ impl_saadc_input!(P0_18, ANALOG_INPUT5);
 impl_saadc_input!(P0_19, ANALOG_INPUT6);
 impl_saadc_input!(P0_20, ANALOG_INPUT7);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    FPU,
    CACHE,
    SPU,
--- a/embassy-nrf/src/chips/nrf5340_net.rs
+++ b/embassy-nrf/src/chips/nrf5340_net.rs
@ -342,7 +342,7 @@ impl_ppi_channel!(PPI_CH29, 29 => configurable);
 impl_ppi_channel!(PPI_CH30, 30 => configurable);
 impl_ppi_channel!(PPI_CH31, 31 => configurable);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    CLOCK_POWER,
    RADIO,
    RNG,
--- a/embassy-nrf/src/chips/nrf9160.rs
+++ b/embassy-nrf/src/chips/nrf9160.rs
@ -368,7 +368,7 @@ impl_saadc_input!(P0_18, ANALOG_INPUT5);
 impl_saadc_input!(P0_19, ANALOG_INPUT6);
 impl_saadc_input!(P0_20, ANALOG_INPUT7);

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    SPU,
    CLOCK_POWER,
    UARTE0_SPIM0_SPIS0_TWIM0_TWIS0,
--- a/embassy-nrf/src/lib.rs
+++ b/embassy-nrf/src/lib.rs
@ -98,7 +98,7 @@ mod chip;
 /// This defines the right interrupt handlers, and creates a unit struct (like `struct Irqs;`)
 /// and implements the right [`Binding`]s for it. You can pass this struct to drivers to
 /// prove at compile-time that the right interrupts have been bound.
-// developer note: this macro can't be in `embassy-cortex-m` due to the use of `$crate`.
+// developer note: this macro can't be in `embassy-hal-common` due to the use of `$crate`.
 #[macro_export]
 macro_rules! bind_interrupts {
        ($vis:vis struct $name:ident { $($irq:ident => $($handler:ty),*;)* }) => {
--- a/embassy-rp/Cargo.toml
+++ b/embassy-rp/Cargo.toml
@ -58,8 +58,7 @@ unstable-traits = ["embedded-hal-1", "embedded-hal-nb"]
 embassy-sync = { version = "0.2.0", path = "../embassy-sync" }
 embassy-time = { version = "0.1.0", path = "../embassy-time", features = [ "tick-hz-1_000_000" ] }
 embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
-embassy-cortex-m = { version = "0.1.0", path = "../embassy-cortex-m", features = ["prio-bits-2"]}
-embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
+embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common", features = ["cortex-m", "prio-bits-2"] }
 embassy-embedded-hal = {version = "0.1.0", path = "../embassy-embedded-hal" }
 embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional = true }
 atomic-polyfill = "1.0.1"
--- a/embassy-rp/src/lib.rs
+++ b/embassy-rp/src/lib.rs
@ -45,7 +45,7 @@ pub(crate) use rp_pac as pac;
 #[cfg(feature = "rt")]
 pub use crate::pac::NVIC_PRIO_BITS;

-embassy_cortex_m::interrupt_mod!(
+embassy_hal_common::interrupt_mod!(
    TIMER_IRQ_0,
    TIMER_IRQ_1,
    TIMER_IRQ_2,
@ -85,7 +85,7 @@ embassy_cortex_m::interrupt_mod!(
 /// This defines the right interrupt handlers, and creates a unit struct (like `struct Irqs;`)
 /// and implements the right [`Binding`]s for it. You can pass this struct to drivers to
 /// prove at compile-time that the right interrupts have been bound.
-// developer note: this macro can't be in `embassy-cortex-m` due to the use of `$crate`.
+// developer note: this macro can't be in `embassy-hal-common` due to the use of `$crate`.
 #[macro_export]
 macro_rules! bind_interrupts {
    ($vis:vis struct $name:ident { $($irq:ident => $($handler:ty),*;)* }) => {
--- a/embassy-stm32/Cargo.toml
+++ b/embassy-stm32/Cargo.toml
@ -34,8 +34,7 @@ flavors = [
 embassy-sync = { version = "0.2.0", path = "../embassy-sync" }
 embassy-time = { version = "0.1.0", path = "../embassy-time", optional = true }
 embassy-futures = { version = "0.1.0", path = "../embassy-futures" }
-embassy-cortex-m = { version = "0.1.0", path = "../embassy-cortex-m", features = ["prio-bits-4"]}
-embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common" }
+embassy-hal-common = {version = "0.1.0", path = "../embassy-hal-common", features = ["cortex-m", "prio-bits-4"] }
 embassy-embedded-hal = {version = "0.1.0", path = "../embassy-embedded-hal" }
 embassy-net-driver = { version = "0.1.0", path = "../embassy-net-driver" }
 embassy-usb-driver = {version = "0.1.0", path = "../embassy-usb-driver", optional = true }
--- a/embassy-stm32/build.rs
+++ b/embassy-stm32/build.rs
@ -160,7 +160,7 @@ fn main() {
    }

    g.extend(quote! {
-        embassy_cortex_m::interrupt_mod!(
+        embassy_hal_common::interrupt_mod!(
            #(
                #irqs,
            )*
--- a/embassy-stm32/src/dma/bdma.rs
+++ b/embassy-stm32/src/dma/bdma.rs
@ -6,7 +6,6 @@ use core::sync::atomic::{fence, Ordering};
 use core::task::{Context, Poll, Waker};

 use atomic_polyfill::AtomicUsize;
-use embassy_cortex_m::interrupt::Priority;
 use embassy_hal_common::{into_ref, Peripheral, PeripheralRef};
 use embassy_sync::waitqueue::AtomicWaker;

@ -15,6 +14,7 @@ use super::word::{Word, WordSize};
 use super::Dir;
 use crate::_generated::BDMA_CHANNEL_COUNT;
 use crate::interrupt::typelevel::Interrupt;
+use crate::interrupt::Priority;
 use crate::pac;
 use crate::pac::bdma::{regs, vals};

--- a/embassy-stm32/src/dma/dma.rs
+++ b/embassy-stm32/src/dma/dma.rs
@ -5,7 +5,6 @@ use core::sync::atomic::{fence, Ordering};
 use core::task::{Context, Poll, Waker};

 use atomic_polyfill::AtomicUsize;
-use embassy_cortex_m::interrupt::Priority;
 use embassy_hal_common::{into_ref, Peripheral, PeripheralRef};
 use embassy_sync::waitqueue::AtomicWaker;

@ -14,6 +13,7 @@ use super::word::{Word, WordSize};
 use super::Dir;
 use crate::_generated::DMA_CHANNEL_COUNT;
 use crate::interrupt::typelevel::Interrupt;
+use crate::interrupt::Priority;
 use crate::pac::dma::{regs, vals};
 use crate::{interrupt, pac};

--- a/embassy-stm32/src/dma/gpdma.rs
+++ b/embassy-stm32/src/dma/gpdma.rs
@ -5,7 +5,6 @@ use core::pin::Pin;
 use core::sync::atomic::{fence, Ordering};
 use core::task::{Context, Poll};

-use embassy_cortex_m::interrupt::Priority;
 use embassy_hal_common::{into_ref, Peripheral, PeripheralRef};
 use embassy_sync::waitqueue::AtomicWaker;

@ -13,6 +12,7 @@ use super::word::{Word, WordSize};
 use super::Dir;
 use crate::_generated::GPDMA_CHANNEL_COUNT;
 use crate::interrupt::typelevel::Interrupt;
+use crate::interrupt::Priority;
 use crate::pac;
 use crate::pac::gpdma::vals;

--- a/embassy-stm32/src/dma/mod.rs
+++ b/embassy-stm32/src/dma/mod.rs
@ -26,11 +26,11 @@ pub mod word;

 use core::mem;

-use embassy_cortex_m::interrupt::Priority;
 use embassy_hal_common::impl_peripheral;

 #[cfg(dmamux)]
 pub use self::dmamux::*;
+use crate::interrupt::Priority;

 #[derive(Debug, Copy, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@ -79,7 +79,7 @@ pub use crate::_generated::interrupt;
 /// This defines the right interrupt handlers, and creates a unit struct (like `struct Irqs;`)
 /// and implements the right [`Binding`]s for it. You can pass this struct to drivers to
 /// prove at compile-time that the right interrupts have been bound.
-// developer note: this macro can't be in `embassy-cortex-m` due to the use of `$crate`.
+// developer note: this macro can't be in `embassy-hal-common` due to the use of `$crate`.
 #[macro_export]
 macro_rules! bind_interrupts {
    ($vis:vis struct $name:ident { $($irq:ident => $($handler:ty),*;)* }) => {
@ -103,13 +103,13 @@ macro_rules! bind_interrupts {

 // Reexports
 pub use _generated::{peripherals, Peripherals};
-use embassy_cortex_m::interrupt::Priority;
 pub use embassy_hal_common::{into_ref, Peripheral, PeripheralRef};
 #[cfg(feature = "unstable-pac")]
 pub use stm32_metapac as pac;
 #[cfg(not(feature = "unstable-pac"))]
 pub(crate) use stm32_metapac as pac;

+use crate::interrupt::Priority;
 #[cfg(feature = "rt")]
 pub use crate::pac::NVIC_PRIO_BITS;

--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 [dependencies]
 embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal", features = ["defmt"] }
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["nightly", "unstable-traits", "defmt", "defmt-timestamp-uptime"] }
 embassy-rp = { version = "0.1.0", path = "../../embassy-rp", features = ["defmt", "unstable-traits", "nightly", "unstable-pac", "time-driver", "critical-section-impl"] }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32c0/Cargo.toml
+++ b/examples/stm32c0/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32c031c6", "memory-x", "unstable-pac", "exti"]  }

--- a/examples/stm32f0/Cargo.toml
+++ b/examples/stm32f0/Cargo.toml
@ -13,7 +13,7 @@ defmt = "0.3"
 defmt-rtt = "0.4"
 panic-probe = "0.3"
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "memory-x", "stm32f091rc", "time-driver-any", "exti", "unstable-pac"] }
 static_cell = { version = "1.1", features = ["nightly"]}
--- a/examples/stm32f1/Cargo.toml
+++ b/examples/stm32f1/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f103c8", "unstable-pac", "memory-x", "time-driver-any", "unstable-traits" ]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32f2/Cargo.toml
+++ b/examples/stm32f2/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f207zg", "unstable-pac", "memory-x", "time-driver-any", "exti"]  }

--- a/examples/stm32f3/Cargo.toml
+++ b/examples/stm32f3/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f303ze", "unstable-pac", "memory-x", "time-driver-any", "exti"]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers", "arch-cortex-m", "executor-thread", "executor-interrupt"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers", "arch-cortex-m", "executor-thread", "executor-interrupt"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "unstable-traits", "defmt", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-any", "exti", "embedded-sdmmc", "chrono"]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f767zi", "unstable-pac", "time-driver-any", "exti"]  }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet"] }
--- a/examples/stm32g0/Cargo.toml
+++ b/examples/stm32g0/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32g071rb", "memory-x", "unstable-pac", "exti"]  }

--- a/examples/stm32g4/Cargo.toml
+++ b/examples/stm32g4/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "time-driver-any", "stm32g491re", "memory-x", "unstable-pac", "exti"]  }
 embassy-hal-common = {version = "0.1.0", path = "../../embassy-hal-common" }
--- a/examples/stm32h5/Cargo.toml
+++ b/examples/stm32h5/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32h563zi", "time-driver-any", "exti", "unstable-pac", "unstable-traits"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "unstable-traits", "proto-ipv6"] }
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32h743bi", "time-driver-any", "exti", "unstable-pac", "unstable-traits"] }
 embassy-net = { path = "../../embassy-net", features = ["defmt", "nightly", "tcp", "dhcpv4", "medium-ethernet", "unstable-traits", "proto-ipv6"] }
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [features]
 default = ["nightly"]
-nightly = ["embassy-stm32/nightly", "embassy-time/nightly", "embassy-time/unstable-traits",
+nightly = ["embassy-stm32/nightly", "embassy-time/nightly", "embassy-time/unstable-traits", "embassy-executor/nightly",
           "embassy-lora", "lora-phy", "lorawan-device", "lorawan", "embedded-io/async"]

 [dependencies]
--- a/examples/stm32l1/Cargo.toml
+++ b/examples/stm32l1/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32l151cb-a", "time-driver-any", "memory-x"]  }

--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal" }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "stm32l4s5vi", "time-driver-any", "exti", "unstable-traits"]  }
--- a/examples/stm32l5/Cargo.toml
+++ b/examples/stm32l5/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "stm32l552ze", "time-driver-any", "exti", "unstable-traits", "memory-x"]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32u5/Cargo.toml
+++ b/examples/stm32u5/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "stm32u585ai", "time-driver-any", "memory-x" ]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
--- a/examples/stm32wb/Cargo.toml
+++ b/examples/stm32wb/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32wb55rg", "time-driver-any", "memory-x", "exti"]  }

--- a/examples/stm32wl/Cargo.toml
+++ b/examples/stm32wl/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["nightly", "unstable-traits", "defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "unstable-traits", "defmt", "stm32wl55jc-cm4", "time-driver-any", "memory-x", "unstable-pac", "exti"]  }
 embassy-embedded-hal = {version = "0.1.0", path = "../../embassy-embedded-hal" }
--- a/tests/rp/Cargo.toml
+++ b/tests/rp/Cargo.toml
@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 teleprobe-meta = "1.1"

 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt"] }
 embassy-rp = { version = "0.1.0", path = "../../embassy-rp", features = ["nightly", "defmt", "unstable-pac", "unstable-traits", "time-driver", "critical-section-impl", "intrinsics", "rom-v2-intrinsics", "run-from-ram"]  }
 embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
--- a/tests/stm32/Cargo.toml
+++ b/tests/stm32/Cargo.toml
@ -25,7 +25,7 @@ not-gpdma = []
 teleprobe-meta = "1"

 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.0", path = "../../embassy-time", features = ["defmt", "tick-hz-32_768", "defmt-timestamp-uptime"] }
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "memory-x", "time-driver-any"]  }
 embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }