393 changed files with 770 additions and 687 deletions
--- a/.github/ci/build-nightly.sh
+++ b/.github/ci/build-nightly.sh
@ -7,7 +7,6 @@ set -euo pipefail
 export RUSTUP_HOME=/ci/cache/rustup
 export CARGO_HOME=/ci/cache/cargo
 export CARGO_TARGET_DIR=/ci/cache/target
-mv rust-toolchain-nightly.toml rust-toolchain.toml

 # needed for "dumb HTTP" transport support
 # used when pointing stm32-metapac to a CI-built one.
@ -22,7 +21,9 @@ fi
 hashtime restore /ci/cache/filetime.json || true
 hashtime save /ci/cache/filetime.json

-./ci-nightly.sh
+sed -i 's/channel.*/channel = "beta"/g' rust-toolchain.toml
+
+./ci_stable.sh

 # Save lockfiles
 echo Saving lockfiles...
--- a/.github/ci/rustfmt.sh
+++ b/.github/ci/rustfmt.sh
@ -1,12 +0,0 @@
-#!/bin/bash
-## on push branch~=gh-readonly-queue/main/.*
-## on pull_request
-
-set -euo pipefail
-
-export RUSTUP_HOME=/ci/cache/rustup
-export CARGO_HOME=/ci/cache/cargo
-export CARGO_TARGET_DIR=/ci/cache/target
-mv rust-toolchain-nightly.toml rust-toolchain.toml
-
-find . -name '*.rs' -not -path '*target*' | xargs rustfmt --check  --skip-children --unstable-features --edition 2021
--- a/.github/ci/test-nightly.sh
+++ b/.github/ci/test-nightly.sh
@ -1,13 +0,0 @@
-#!/bin/bash
-## on push branch~=gh-readonly-queue/main/.*
-## on pull_request
-
-set -euo pipefail
-
-export RUSTUP_HOME=/ci/cache/rustup
-export CARGO_HOME=/ci/cache/cargo
-export CARGO_TARGET_DIR=/ci/cache/target
-mv rust-toolchain-nightly.toml rust-toolchain.toml
-
-MIRIFLAGS=-Zmiri-ignore-leaks cargo miri test --manifest-path ./embassy-executor/Cargo.toml
-MIRIFLAGS=-Zmiri-ignore-leaks cargo miri test --manifest-path ./embassy-executor/Cargo.toml --features nightly
--- a/.github/ci/test.sh
+++ b/.github/ci/test.sh
@ -8,6 +8,9 @@ export RUSTUP_HOME=/ci/cache/rustup
 export CARGO_HOME=/ci/cache/cargo
 export CARGO_TARGET_DIR=/ci/cache/target

+MIRIFLAGS=-Zmiri-ignore-leaks cargo miri test --manifest-path ./embassy-executor/Cargo.toml
+MIRIFLAGS=-Zmiri-ignore-leaks cargo miri test --manifest-path ./embassy-executor/Cargo.toml --features nightly
+
 cargo test --manifest-path ./embassy-sync/Cargo.toml 
 cargo test --manifest-path ./embassy-embedded-hal/Cargo.toml 
 cargo test --manifest-path ./embassy-hal-internal/Cargo.toml 
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -15,10 +15,14 @@
  //"rust-analyzer.cargo.target": "thumbv7m-none-eabi",
  "rust-analyzer.cargo.target": "thumbv7em-none-eabi",
  //"rust-analyzer.cargo.target": "thumbv8m.main-none-eabihf",
+  "rust-analyzer.cargo.features": [
+    // Uncomment if the example has a "nightly" feature.
+    "nightly",
+  ],
  "rust-analyzer.linkedProjects": [
    // Uncomment ONE line for the chip you want to work on.
    // This makes rust-analyzer work on the example crate and all its dependencies.
-    "examples/stm32l4/Cargo.toml",
+    "examples/nrf52840/Cargo.toml",
    // "examples/nrf52840-rtic/Cargo.toml",
    // "examples/nrf5340/Cargo.toml",
    // "examples/nrf-rtos-trace/Cargo.toml",
--- a/ci-nightly.sh
+++ b/ci-nightly.sh
@ -1,30 +0,0 @@
-#!/bin/bash
-
-set -eo pipefail
-
-export RUSTFLAGS=-Dwarnings
-export DEFMT_LOG=trace,embassy_hal_internal=debug,embassy_net_esp_hosted=debug,cyw43=info,cyw43_pio=info,smoltcp=info
-if [[ -z "${CARGO_TARGET_DIR}" ]]; then
-    export CARGO_TARGET_DIR=target_ci
-fi
-
-cargo batch  \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,log \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,defmt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features nightly,defmt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features nightly,defmt,arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-interrupt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,executor-interrupt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32 \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,executor-thread \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,executor-thread,integrated-timers \
-    --- build --release --manifest-path examples/nrf52840-rtic/Cargo.toml --target thumbv7em-none-eabi --out-dir out/examples/nrf52840-rtic \
-
--- a/ci.sh
+++ b/ci.sh
@ -15,24 +15,26 @@ if [ $TARGET = "x86_64-unknown-linux-gnu" ]; then
    BUILD_EXTRA="--- build --release --manifest-path examples/std/Cargo.toml --target $TARGET --out-dir out/examples/std"
 fi

+find . -name '*.rs' -not -path '*target*' | xargs rustfmt --check  --skip-children --unstable-features --edition 2021
+
 cargo batch  \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features log \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features defmt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features defmt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features defmt,arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-thread \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-thread,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-interrupt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-thread,executor-interrupt \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features arch-riscv32 \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features arch-riscv32,integrated-timers \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features arch-riscv32,executor-thread \
-    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features arch-riscv32,executor-thread,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,log \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,defmt \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features nightly,defmt \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features nightly,defmt,arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-interrupt \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-interrupt,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,executor-interrupt \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features nightly,arch-cortex-m,executor-thread,executor-interrupt,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32 \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,integrated-timers \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,executor-thread \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target riscv32imac-unknown-none-elf --features nightly,arch-riscv32,executor-thread,integrated-timers \
    --- build --release --manifest-path embassy-sync/Cargo.toml --target thumbv6m-none-eabi --features defmt \
    --- build --release --manifest-path embassy-time/Cargo.toml --target thumbv6m-none-eabi --features defmt,defmt-timestamp-uptime,tick-hz-32_768,generic-queue-8 \
    --- build --release --manifest-path embassy-net/Cargo.toml --target thumbv7em-none-eabi --features defmt,tcp,udp,dns,proto-ipv4,medium-ethernet \
@ -138,6 +140,7 @@ cargo batch  \
    --- build --release --manifest-path docs/modules/ROOT/examples/layer-by-layer/blinky-irq/Cargo.toml --target thumbv7em-none-eabi \
    --- build --release --manifest-path docs/modules/ROOT/examples/layer-by-layer/blinky-async/Cargo.toml --target thumbv7em-none-eabi \
    --- build --release --manifest-path examples/nrf52840/Cargo.toml --target thumbv7em-none-eabi --out-dir out/examples/nrf52840 \
+    --- build --release --manifest-path examples/nrf52840-rtic/Cargo.toml --target thumbv7em-none-eabi --out-dir out/examples/nrf52840-rtic \
    --- build --release --manifest-path examples/nrf5340/Cargo.toml --target thumbv8m.main-none-eabihf --out-dir out/examples/nrf5340 \
    --- build --release --manifest-path examples/rp/Cargo.toml --target thumbv6m-none-eabi --out-dir out/examples/rp \
    --- build --release --manifest-path examples/stm32f0/Cargo.toml --target thumbv6m-none-eabi --out-dir out/examples/stm32f0 \
--- a/ci_stable.sh
+++ b/ci_stable.sh
@ -0,0 +1,77 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export RUSTFLAGS=-Dwarnings
+export DEFMT_LOG=trace
+
+cargo batch  \
+    --- build --release --manifest-path embassy-boot/nrf/Cargo.toml --target thumbv7em-none-eabi --features embassy-nrf/nrf52840 \
+    --- build --release --manifest-path embassy-boot/nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features embassy-nrf/nrf9160-ns \
+    --- build --release --manifest-path embassy-boot/rp/Cargo.toml --target thumbv6m-none-eabi \
+    --- build --release --manifest-path embassy-boot/stm32/Cargo.toml --target thumbv7em-none-eabi --features embassy-stm32/stm32wl55jc-cm4 \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features log \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv7em-none-eabi --features defmt \
+    --- build --release --manifest-path embassy-executor/Cargo.toml --target thumbv6m-none-eabi --features defmt \
+    --- build --release --manifest-path embassy-net/Cargo.toml --target thumbv7em-none-eabi --features defmt,tcp,udp,dns,proto-ipv4,medium-ethernet \
+    --- build --release --manifest-path embassy-net/Cargo.toml --target thumbv7em-none-eabi --features defmt,tcp,udp,dns,dhcpv4,medium-ethernet \
+    --- build --release --manifest-path embassy-net/Cargo.toml --target thumbv7em-none-eabi --features defmt,tcp,udp,dns,proto-ipv6,medium-ethernet \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52805,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52810,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52811,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52820,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52832,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52833,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features nrf9160-s,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features nrf9160-ns,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features nrf5340-app-s,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features nrf5340-app-ns,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features nrf5340-net,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52840,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52840,log,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-nrf/Cargo.toml --target thumbv7em-none-eabi --features nrf52840,defmt,gpiote,time-driver-rtc1 \
+    --- build --release --manifest-path embassy-rp/Cargo.toml --target thumbv6m-none-eabi --features defmt \
+    --- build --release --manifest-path embassy-rp/Cargo.toml --target thumbv6m-none-eabi --features log \
+    --- build --release --manifest-path embassy-rp/Cargo.toml --target thumbv6m-none-eabi \
+    --- build --release --manifest-path embassy-rp/Cargo.toml --target thumbv6m-none-eabi --features qspi-as-gpio \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32g473cc,defmt,exti,time-driver-any \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32g491re,defmt,exti,time-driver-any \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32u585zi,defmt,exti,time-driver-any \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32wb55vy,defmt,exti,time-driver-any \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32wl55cc-cm4,defmt,exti,time-driver-any \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32g473cc,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32g491re,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32u585zi,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32wb55vy,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32wl55cc-cm4,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32l4r9zi,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f303vc,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f411ce,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f411ce,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f429zi,log,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f429zi,log,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32h755zi-cm7,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32h755zi-cm7,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32l476vg,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32l476vg,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv6m-none-eabi --features stm32l072cz,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv6m-none-eabi --features stm32l072cz,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32l151cb-a,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32l151cb-a,defmt,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f410tb,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f410tb,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f429zi,log,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32f429zi,log,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32h755zi-cm7,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32h755zi-cm7,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32l476vg,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7em-none-eabi --features stm32l476vg,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv6m-none-eabi --features stm32l072cz,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv6m-none-eabi --features stm32l072cz,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32l151cb-a,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32l151cb-a,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32f217zg,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features stm32f217zg,defmt,exti,time-driver-any,time \
+    --- build --release --manifest-path examples/nrf52840/Cargo.toml --target thumbv7em-none-eabi --no-default-features --out-dir out/examples/nrf52840 --bin raw_spawn \
+    --- build --release --manifest-path examples/stm32l0/Cargo.toml --target thumbv6m-none-eabi --no-default-features --out-dir out/examples/stm32l0 --bin raw_spawn \
--- a/docs/modules/ROOT/examples/basic/src/main.rs
+++ b/docs/modules/ROOT/examples/basic/src/main.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
--- a/docs/modules/ROOT/examples/layer-by-layer/blinky-async/Cargo.toml
+++ b/docs/modules/ROOT/examples/layer-by-layer/blinky-async/Cargo.toml
@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 cortex-m = "0.7"
 cortex-m-rt = "0.7"
 embassy-stm32 = { version = "0.1.0", features = ["stm32l475vg", "memory-x", "exti"]  }
-embassy-executor = { version = "0.4.0", features = ["arch-cortex-m", "executor-thread"] }
+embassy-executor = { version = "0.4.0", features = ["nightly", "arch-cortex-m", "executor-thread"] }

 defmt = "0.3.0"
 defmt-rtt = "0.3.0"
--- a/docs/modules/ROOT/examples/layer-by-layer/blinky-async/src/main.rs
+++ b/docs/modules/ROOT/examples/layer-by-layer/blinky-async/src/main.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use embassy_executor::Spawner;
 use embassy_stm32::exti::ExtiInput;
--- a/docs/modules/ROOT/pages/faq.adoc
+++ b/docs/modules/ROOT/pages/faq.adoc
@ -35,7 +35,7 @@ For Cortex-M targets, consider making sure that ALL of the following features ar
 * `executor-thread`
 * `nightly`

-For ESP32, consider using the executors and `#[main]` macro provided by your appropriate link:https://crates.io/crates/esp-hal-common[HAL crate].
+For Xtensa ESP32, consider using the executors and `#[main]` macro provided by your appropriate link:https://crates.io/crates/esp-hal-common[HAL crate].

 == Why is my binary so big?

--- a/embassy-boot/boot/src/firmware_updater/blocking.rs
+++ b/embassy-boot/boot/src/firmware_updater/blocking.rs
@ -184,12 +184,10 @@ impl<'d, DFU: NorFlash, STATE: NorFlash> BlockingFirmwareUpdater<'d, DFU, STATE>
    ///
    /// Failing to meet alignment and size requirements may result in a panic.
    pub fn write_firmware(&mut self, offset: usize, data: &[u8]) -> Result<(), FirmwareUpdaterError> {
-        //assert!(data.len() >= DFU::ERASE_SIZE);
+        assert!(data.len() >= DFU::ERASE_SIZE);
        self.state.verify_booted()?;

-        if offset == 0 {
-            self.dfu.erase(0, self.dfu.capacity() as u32)?;
-        }
+        self.dfu.erase(offset as u32, (offset + data.len()) as u32)?;

        self.dfu.write(offset as u32, data)?;

--- a/embassy-boot/nrf/Cargo.toml
+++ b/embassy-boot/nrf/Cargo.toml
@ -4,12 +4,6 @@ name = "embassy-boot-nrf"
 version = "0.1.0"
 description = "Bootloader lib for nRF chips"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/embassy-rs/embassy"
-categories = [
-    "embedded",
-    "no-std",
-    "asynchronous",
-]

 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-boot-nrf-v$VERSION/embassy-boot/nrf/src/"
@ -31,7 +25,7 @@ embedded-storage = "0.3.1"
 embedded-storage-async = { version = "0.4.1" }
 cfg-if = "1.0.0"

-nrf-softdevice-mbr = { version = "0.2.0", optional = true }
+nrf-softdevice-mbr = { version = "0.1.0", git = "https://github.com/embassy-rs/nrf-softdevice.git", branch = "master", optional = true }

 [features]
 defmt = [
--- a/embassy-boot/rp/Cargo.toml
+++ b/embassy-boot/rp/Cargo.toml
@ -4,12 +4,6 @@ name = "embassy-boot-rp"
 version = "0.1.0"
 description = "Bootloader lib for RP2040 chips"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/embassy-rs/embassy"
-categories = [
-    "embedded",
-    "no-std",
-    "asynchronous",
-]

 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-boot-rp-v$VERSION/src/"
--- a/embassy-boot/stm32/Cargo.toml
+++ b/embassy-boot/stm32/Cargo.toml
@ -4,12 +4,6 @@ name = "embassy-boot-stm32"
 version = "0.1.0"
 description = "Bootloader lib for STM32 chips"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/embassy-rs/embassy"
-categories = [
-    "embedded",
-    "no-std",
-    "asynchronous",
-]

 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-boot-nrf-v$VERSION/embassy-boot/stm32/src/"
--- a/embassy-executor/Cargo.toml
+++ b/embassy-executor/Cargo.toml
@ -14,7 +14,7 @@ categories = [
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-executor-v$VERSION/embassy-executor/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-executor/src/"
-features = ["defmt"]
+features = ["nightly", "defmt"]
 flavors = [
    { name = "std",             target = "x86_64-unknown-linux-gnu",     features = ["arch-std", "executor-thread"] },
    { name = "wasm",            target = "wasm32-unknown-unknown",       features = ["arch-wasm", "executor-thread"] },
@ -25,7 +25,7 @@ flavors = [
 [package.metadata.docs.rs]
 default-target = "thumbv7em-none-eabi"
 targets = ["thumbv7em-none-eabi"]
-features = ["defmt", "arch-cortex-m", "executor-thread", "executor-interrupt"]
+features = ["nightly", "defmt", "arch-cortex-m", "executor-thread", "executor-interrupt"]

 [dependencies]
 defmt = { version = "0.3", optional = true }
--- a/embassy-net-adin1110/Cargo.toml
+++ b/embassy-net-adin1110/Cargo.toml
@ -6,7 +6,8 @@ keywords = ["embedded", "ADIN1110", "embassy-net", "embedded-hal-async", "ethern
 categories = ["embedded", "hardware-support", "no-std", "network-programming", "async"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-repository = "https://github.com/embassy-rs/embassy"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

 [dependencies]
 heapless = "0.8"
--- a/embassy-net-adin1110/src/crc32.rs
+++ b/embassy-net-adin1110/src/crc32.rs
@ -1,4 +1,3 @@
-/// CRC32 lookup table.
 pub const CRC32R_LOOKUP_TABLE: [u32; 256] = [
    0x0000_0000,
    0x7707_3096,
@ -264,9 +263,8 @@ pub const CRC32R_LOOKUP_TABLE: [u32; 256] = [
 pub struct ETH_FCS(pub u32);

 impl ETH_FCS {
-    const CRC32_OK: u32 = 0x2144_df1c;
+    pub const CRC32_OK: u32 = 0x2144_df1c;

-    /// Create a new frame check sequence from `data`.
    #[must_use]
    pub fn new(data: &[u8]) -> Self {
        let fcs = data.iter().fold(u32::MAX, |crc, byte| {
@ -276,7 +274,6 @@ impl ETH_FCS {
        Self(fcs)
    }

-    /// Update the frame check sequence with `data`.
    #[must_use]
    pub fn update(self, data: &[u8]) -> Self {
        let fcs = data.iter().fold(self.0 ^ u32::MAX, |crc, byte| {
@ -286,19 +283,16 @@ impl ETH_FCS {
        Self(fcs)
    }

-    /// Check if the frame check sequence is correct.
    #[must_use]
    pub fn crc_ok(&self) -> bool {
        self.0 == Self::CRC32_OK
    }

-    /// Switch byte order.
    #[must_use]
    pub fn hton_bytes(&self) -> [u8; 4] {
        self.0.to_le_bytes()
    }

-    /// Switch byte order as a u32.
    #[must_use]
    pub fn hton(&self) -> u32 {
        self.0.to_le()
--- a/embassy-net-adin1110/src/lib.rs
+++ b/embassy-net-adin1110/src/lib.rs
@ -5,7 +5,6 @@
 #![allow(clippy::missing_errors_doc)]
 #![allow(clippy::missing_panics_doc)]
 #![doc = include_str!("../README.md")]
-#![warn(missing_docs)]

 // must go first!
 mod fmt;
@ -27,9 +26,8 @@ use embedded_hal_async::digital::Wait;
 use embedded_hal_async::spi::{Error, Operation, SpiDevice};
 use heapless::Vec;
 pub use mdio::MdioBus;
-pub use phy::Phy10BaseT1x;
-use phy::{RegsC22, RegsC45};
-use regs::{Config0, Config2, SpiRegisters as sr, Status0, Status1};
+pub use phy::{Phy10BaseT1x, RegsC22, RegsC45};
+pub use regs::{Config0, Config2, SpiRegisters as sr, Status0, Status1};

 use crate::fmt::Bytes;
 use crate::regs::{LedCntrl, LedFunc, LedPol, LedPolarity, SpiHeader};
@ -448,7 +446,6 @@ pub struct Runner<'d, SPI, INT, RST> {
 }

 impl<'d, SPI: SpiDevice, INT: Wait, RST: OutputPin> Runner<'d, SPI, INT, RST> {
-    /// Run the driver.
    #[allow(clippy::too_many_lines)]
    pub async fn run(mut self) -> ! {
        loop {
--- a/embassy-net-adin1110/src/mdio.rs
+++ b/embassy-net-adin1110/src/mdio.rs
@ -39,7 +39,6 @@ enum Reg13Op {
 ///
 /// Clause 45 methodes are bases on <https://www.ieee802.org/3/efm/public/nov02/oam/pannell_oam_1_1102.pdf>
 pub trait MdioBus {
-    /// Error type.
    type Error;

    /// Read, Clause 22
--- a/embassy-net-adin1110/src/regs.rs
+++ b/embassy-net-adin1110/src/regs.rs
@ -2,7 +2,6 @@ use core::fmt::{Debug, Display};

 use bitfield::{bitfield, bitfield_bitrange, bitfield_fields};

-#[allow(missing_docs)]
 #[allow(non_camel_case_types)]
 #[derive(Debug, Copy, Clone)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
--- a/embassy-net-esp-hosted/Cargo.toml
+++ b/embassy-net-esp-hosted/Cargo.toml
@ -2,10 +2,6 @@
 name = "embassy-net-esp-hosted"
 version = "0.1.0"
 edition = "2021"
-description = "embassy-net driver for ESP-Hosted"
-keywords = ["embedded", "esp-hosted", "embassy-net", "embedded-hal-async", "wifi", "async"]
-categories = ["embedded", "hardware-support", "no-std", "network-programming", "async"]
-license = "MIT OR Apache-2.0"

 [dependencies]
 defmt = { version = "0.3", optional = true }
@ -19,7 +15,8 @@ embassy-net-driver-channel = { version = "0.2.0", path = "../embassy-net-driver-
 embedded-hal = { version = "1.0.0-rc.3" }
 embedded-hal-async = { version = "=1.0.0-rc.3" }

-noproto = "0.1.0"
+noproto = { git="https://github.com/embassy-rs/noproto", rev = "f5e6d1f325b6ad4e344f60452b09576e24671f62", default-features = false, features = ["derive"] }
+#noproto = { version = "0.1", path = "/home/dirbaio/noproto", default-features = false, features = ["derive"] }
 heapless = "0.8"

 [package.metadata.embassy_docs]
--- a/embassy-net-esp-hosted/README.md
+++ b/embassy-net-esp-hosted/README.md
@ -1,27 +0,0 @@
-# ESP-Hosted `embassy-net` integration
-
-[`embassy-net`](https://crates.io/crates/embassy-net) integration for Espressif SoCs running the the ESP-Hosted stack.
-
-See [`examples`](https://github.com/embassy-rs/embassy/tree/main/examples/nrf52840) directory for usage examples with the nRF52840.
-
-## Supported chips
-
- W5500
- W5100S
-
-## Interoperability
-
-This crate can run on any executor.
-
-It supports any SPI driver implementing [`embedded-hal-async`](https://crates.io/crates/embedded-hal-async).
-
-
-## License
-
-This work is licensed under either of
-
- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
-  http://www.apache.org/licenses/LICENSE-2.0)
- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
-
-at your option.
--- a/embassy-net-esp-hosted/src/control.rs
+++ b/embassy-net-esp-hosted/src/control.rs
@ -5,54 +5,38 @@ use heapless::String;
 use crate::ioctl::Shared;
 use crate::proto::{self, CtrlMsg};

-/// Errors reported by control.
 #[derive(Copy, Clone, PartialEq, Eq, Debug)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub enum Error {
-    /// The operation failed with the given error code.
    Failed(u32),
-    /// The operation timed out.
    Timeout,
-    /// Internal error.
    Internal,
 }

-/// Handle for managing the network and WiFI state.
 pub struct Control<'a> {
    state_ch: ch::StateRunner<'a>,
    shared: &'a Shared,
 }

-/// WiFi mode.
 #[allow(unused)]
 #[derive(Copy, Clone, PartialEq, Eq, Debug)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 enum WifiMode {
-    /// No mode.
    None = 0,
-    /// Client station.
    Sta = 1,
-    /// Access point mode.
    Ap = 2,
-    /// Repeater mode.
    ApSta = 3,
 }

 pub use proto::CtrlWifiSecProt as Security;

-/// WiFi status.
 #[derive(Clone, Debug)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub struct Status {
-    /// Service Set Identifier.
    pub ssid: String<32>,
-    /// Basic Service Set Identifier.
    pub bssid: [u8; 6],
-    /// Received Signal Strength Indicator.
    pub rssi: i32,
-    /// WiFi channel.
    pub channel: u32,
-    /// Security mode.
    pub security: Security,
 }

@ -81,7 +65,6 @@ impl<'a> Control<'a> {
        Self { state_ch, shared }
    }

-    /// Initialize device.
    pub async fn init(&mut self) -> Result<(), Error> {
        debug!("wait for init event...");
        self.shared.init_wait().await;
@ -99,7 +82,6 @@ impl<'a> Control<'a> {
        Ok(())
    }

-    /// Get the current status.
    pub async fn get_status(&mut self) -> Result<Status, Error> {
        let req = proto::CtrlMsgReqGetApConfig {};
        ioctl!(self, ReqGetApConfig, RespGetApConfig, req, resp);
@ -113,7 +95,6 @@ impl<'a> Control<'a> {
        })
    }

-    /// Connect to the network identified by ssid using the provided password.
    pub async fn connect(&mut self, ssid: &str, password: &str) -> Result<(), Error> {
        let req = proto::CtrlMsgReqConnectAp {
            ssid: unwrap!(String::try_from(ssid)),
@ -127,7 +108,6 @@ impl<'a> Control<'a> {
        Ok(())
    }

-    /// Disconnect from any currently connected network.
    pub async fn disconnect(&mut self) -> Result<(), Error> {
        let req = proto::CtrlMsgReqGetStatus {};
        ioctl!(self, ReqDisconnectAp, RespDisconnectAp, req, resp);
--- a/embassy-net-esp-hosted/src/lib.rs
+++ b/embassy-net-esp-hosted/src/lib.rs
@ -1,6 +1,4 @@
 #![no_std]
-#![doc = include_str!("../README.md")]
-#![warn(missing_docs)]

 use embassy_futures::select::{select4, Either4};
 use embassy_net_driver_channel as ch;
@ -99,14 +97,12 @@ enum InterfaceType {
 const MAX_SPI_BUFFER_SIZE: usize = 1600;
 const HEARTBEAT_MAX_GAP: Duration = Duration::from_secs(20);

-/// State for the esp-hosted driver.
 pub struct State {
    shared: Shared,
    ch: ch::State<MTU, 4, 4>,
 }

 impl State {
-    /// Create a new state.
    pub fn new() -> Self {
        Self {
            shared: Shared::new(),
@ -115,13 +111,8 @@ impl State {
    }
 }

-/// Type alias for network driver.
 pub type NetDriver<'a> = ch::Device<'a, MTU>;

-/// Create a new esp-hosted driver using the provided state, SPI peripheral and pins.
-///
-/// Returns a device handle for interfacing with embassy-net, a control handle for
-/// interacting with the driver, and a runner for communicating with the WiFi device.
 pub async fn new<'a, SPI, IN, OUT>(
    state: &'a mut State,
    spi: SPI,
@ -153,7 +144,6 @@ where
    (device, Control::new(state_ch, &state.shared), runner)
 }

-/// Runner for communicating with the WiFi device.
 pub struct Runner<'a, SPI, IN, OUT> {
    ch: ch::Runner<'a, MTU>,
    state_ch: ch::StateRunner<'a>,
@ -176,7 +166,6 @@ where
 {
    async fn init(&mut self) {}

-    /// Run the packet processing.
    pub async fn run(mut self) -> ! {
        debug!("resetting...");
        self.reset.set_low().unwrap();
--- a/embassy-net-esp-hosted/src/proto.rs
+++ b/embassy-net-esp-hosted/src/proto.rs
@ -4,7 +4,7 @@ use heapless::{String, Vec};

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct ScanResult {
+pub struct ScanResult {
    #[noproto(tag = "1")]
    pub ssid: String<32>,
    #[noproto(tag = "2")]
@ -19,7 +19,7 @@ pub(crate) struct ScanResult {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct ConnectedStaList {
+pub struct ConnectedStaList {
    #[noproto(tag = "1")]
    pub mac: String<32>,
    #[noproto(tag = "2")]
@ -29,14 +29,14 @@ pub(crate) struct ConnectedStaList {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetMacAddress {
+pub struct CtrlMsgReqGetMacAddress {
    #[noproto(tag = "1")]
    pub mode: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetMacAddress {
+pub struct CtrlMsgRespGetMacAddress {
    #[noproto(tag = "1")]
    pub mac: String<32>,
    #[noproto(tag = "2")]
@ -45,11 +45,11 @@ pub(crate) struct CtrlMsgRespGetMacAddress {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetMode {}
+pub struct CtrlMsgReqGetMode {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetMode {
+pub struct CtrlMsgRespGetMode {
    #[noproto(tag = "1")]
    pub mode: u32,
    #[noproto(tag = "2")]
@ -58,32 +58,32 @@ pub(crate) struct CtrlMsgRespGetMode {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqSetMode {
+pub struct CtrlMsgReqSetMode {
    #[noproto(tag = "1")]
    pub mode: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespSetMode {
+pub struct CtrlMsgRespSetMode {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetStatus {}
+pub struct CtrlMsgReqGetStatus {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetStatus {
+pub struct CtrlMsgRespGetStatus {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqSetMacAddress {
+pub struct CtrlMsgReqSetMacAddress {
    #[noproto(tag = "1")]
    pub mac: String<32>,
    #[noproto(tag = "2")]
@ -92,18 +92,18 @@ pub(crate) struct CtrlMsgReqSetMacAddress {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespSetMacAddress {
+pub struct CtrlMsgRespSetMacAddress {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetApConfig {}
+pub struct CtrlMsgReqGetApConfig {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetApConfig {
+pub struct CtrlMsgRespGetApConfig {
    #[noproto(tag = "1")]
    pub ssid: String<32>,
    #[noproto(tag = "2")]
@ -120,7 +120,7 @@ pub(crate) struct CtrlMsgRespGetApConfig {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqConnectAp {
+pub struct CtrlMsgReqConnectAp {
    #[noproto(tag = "1")]
    pub ssid: String<32>,
    #[noproto(tag = "2")]
@ -135,7 +135,7 @@ pub(crate) struct CtrlMsgReqConnectAp {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespConnectAp {
+pub struct CtrlMsgRespConnectAp {
    #[noproto(tag = "1")]
    pub resp: u32,
    #[noproto(tag = "2")]
@ -144,11 +144,11 @@ pub(crate) struct CtrlMsgRespConnectAp {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetSoftApConfig {}
+pub struct CtrlMsgReqGetSoftApConfig {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetSoftApConfig {
+pub struct CtrlMsgRespGetSoftApConfig {
    #[noproto(tag = "1")]
    pub ssid: String<32>,
    #[noproto(tag = "2")]
@ -169,7 +169,7 @@ pub(crate) struct CtrlMsgRespGetSoftApConfig {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqStartSoftAp {
+pub struct CtrlMsgReqStartSoftAp {
    #[noproto(tag = "1")]
    pub ssid: String<32>,
    #[noproto(tag = "2")]
@ -188,7 +188,7 @@ pub(crate) struct CtrlMsgReqStartSoftAp {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespStartSoftAp {
+pub struct CtrlMsgRespStartSoftAp {
    #[noproto(tag = "1")]
    pub resp: u32,
    #[noproto(tag = "2")]
@ -197,11 +197,11 @@ pub(crate) struct CtrlMsgRespStartSoftAp {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqScanResult {}
+pub struct CtrlMsgReqScanResult {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespScanResult {
+pub struct CtrlMsgRespScanResult {
    #[noproto(tag = "1")]
    pub count: u32,
    #[noproto(repeated, tag = "2")]
@ -212,11 +212,11 @@ pub(crate) struct CtrlMsgRespScanResult {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqSoftApConnectedSta {}
+pub struct CtrlMsgReqSoftApConnectedSta {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespSoftApConnectedSta {
+pub struct CtrlMsgRespSoftApConnectedSta {
    #[noproto(tag = "1")]
    pub num: u32,
    #[noproto(repeated, tag = "2")]
@ -227,43 +227,43 @@ pub(crate) struct CtrlMsgRespSoftApConnectedSta {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqOtaBegin {}
+pub struct CtrlMsgReqOtaBegin {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespOtaBegin {
+pub struct CtrlMsgRespOtaBegin {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqOtaWrite {
+pub struct CtrlMsgReqOtaWrite {
    #[noproto(tag = "1")]
    pub ota_data: Vec<u8, 1024>,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespOtaWrite {
+pub struct CtrlMsgRespOtaWrite {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqOtaEnd {}
+pub struct CtrlMsgReqOtaEnd {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespOtaEnd {
+pub struct CtrlMsgRespOtaEnd {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqVendorIeData {
+pub struct CtrlMsgReqVendorIeData {
    #[noproto(tag = "1")]
    pub element_id: u32,
    #[noproto(tag = "2")]
@ -278,7 +278,7 @@ pub(crate) struct CtrlMsgReqVendorIeData {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqSetSoftApVendorSpecificIe {
+pub struct CtrlMsgReqSetSoftApVendorSpecificIe {
    #[noproto(tag = "1")]
    pub enable: bool,
    #[noproto(tag = "2")]
@ -291,32 +291,32 @@ pub(crate) struct CtrlMsgReqSetSoftApVendorSpecificIe {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespSetSoftApVendorSpecificIe {
+pub struct CtrlMsgRespSetSoftApVendorSpecificIe {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqSetWifiMaxTxPower {
+pub struct CtrlMsgReqSetWifiMaxTxPower {
    #[noproto(tag = "1")]
    pub wifi_max_tx_power: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespSetWifiMaxTxPower {
+pub struct CtrlMsgRespSetWifiMaxTxPower {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqGetWifiCurrTxPower {}
+pub struct CtrlMsgReqGetWifiCurrTxPower {}

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespGetWifiCurrTxPower {
+pub struct CtrlMsgRespGetWifiCurrTxPower {
    #[noproto(tag = "1")]
    pub wifi_curr_tx_power: u32,
    #[noproto(tag = "2")]
@ -325,7 +325,7 @@ pub(crate) struct CtrlMsgRespGetWifiCurrTxPower {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgReqConfigHeartbeat {
+pub struct CtrlMsgReqConfigHeartbeat {
    #[noproto(tag = "1")]
    pub enable: bool,
    #[noproto(tag = "2")]
@ -334,7 +334,7 @@ pub(crate) struct CtrlMsgReqConfigHeartbeat {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgRespConfigHeartbeat {
+pub struct CtrlMsgRespConfigHeartbeat {
    #[noproto(tag = "1")]
    pub resp: u32,
 }
@ -342,28 +342,28 @@ pub(crate) struct CtrlMsgRespConfigHeartbeat {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgEventEspInit {
+pub struct CtrlMsgEventEspInit {
    #[noproto(tag = "1")]
    pub init_data: Vec<u8, 64>,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgEventHeartbeat {
+pub struct CtrlMsgEventHeartbeat {
    #[noproto(tag = "1")]
    pub hb_num: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgEventStationDisconnectFromAp {
+pub struct CtrlMsgEventStationDisconnectFromAp {
    #[noproto(tag = "1")]
    pub resp: u32,
 }

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsgEventStationDisconnectFromEspSoftAp {
+pub struct CtrlMsgEventStationDisconnectFromEspSoftAp {
    #[noproto(tag = "1")]
    pub resp: u32,
    #[noproto(tag = "2")]
@ -372,7 +372,7 @@ pub(crate) struct CtrlMsgEventStationDisconnectFromEspSoftAp {

 #[derive(Debug, Default, Clone, Eq, PartialEq, noproto::Message)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) struct CtrlMsg {
+pub struct CtrlMsg {
    /// msg_type could be req, resp or Event
    #[noproto(tag = "1")]
    pub msg_type: CtrlMsgType,
@ -390,7 +390,7 @@ pub(crate) struct CtrlMsg {
 /// union of all msg ids
 #[derive(Debug, Clone, Eq, PartialEq, noproto::Oneof)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlMsgPayload {
+pub enum CtrlMsgPayload {
    /// * Requests *
    #[noproto(tag = "101")]
    ReqGetMacAddress(CtrlMsgReqGetMacAddress),
@ -492,7 +492,7 @@ pub(crate) enum CtrlMsgPayload {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlVendorIeType {
+pub enum CtrlVendorIeType {
    #[default]
    Beacon = 0,
    ProbeReq = 1,
@ -504,7 +504,7 @@ pub(crate) enum CtrlVendorIeType {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlVendorIeid {
+pub enum CtrlVendorIeid {
    #[default]
    Id0 = 0,
    Id1 = 1,
@ -513,7 +513,7 @@ pub(crate) enum CtrlVendorIeid {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlWifiMode {
+pub enum CtrlWifiMode {
    #[default]
    None = 0,
    Sta = 1,
@ -524,7 +524,7 @@ pub(crate) enum CtrlWifiMode {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlWifiBw {
+pub enum CtrlWifiBw {
    #[default]
    BwInvalid = 0,
    Ht20 = 1,
@ -534,15 +534,13 @@ pub(crate) enum CtrlWifiBw {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlWifiPowerSave {
+pub enum CtrlWifiPowerSave {
    #[default]
    PsInvalid = 0,
    MinModem = 1,
    MaxModem = 2,
 }

-/// Wifi Security Settings
-#[allow(missing_docs)]
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
@ -562,7 +560,7 @@ pub enum CtrlWifiSecProt {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlStatus {
+pub enum CtrlStatus {
    #[default]
    Connected = 0,
    NotConnected = 1,
@ -575,7 +573,7 @@ pub(crate) enum CtrlStatus {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlMsgType {
+pub enum CtrlMsgType {
    #[default]
    MsgTypeInvalid = 0,
    Req = 1,
@ -587,7 +585,7 @@ pub(crate) enum CtrlMsgType {
 #[derive(Debug, Default, Clone, Copy, Eq, PartialEq, Hash, PartialOrd, Ord, noproto::Enumeration)]
 #[repr(u32)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
-pub(crate) enum CtrlMsgId {
+pub enum CtrlMsgId {
    #[default]
    MsgIdInvalid = 0,
    /// * Request Msgs *
--- a/embassy-net-tuntap/Cargo.toml
+++ b/embassy-net-tuntap/Cargo.toml
@ -6,7 +6,6 @@ keywords = ["embedded", "tuntap", "embassy-net", "embedded-hal-async", "ethernet
 categories = ["embedded", "hardware-support", "no-std", "network-programming", "async"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-repository = "https://github.com/embassy-rs/embassy"

 [dependencies]
 embassy-net-driver = { version = "0.2.0", path = "../embassy-net-driver" }
--- a/embassy-net-tuntap/src/lib.rs
+++ b/embassy-net-tuntap/src/lib.rs
@ -1,5 +1,3 @@
-#![warn(missing_docs)]
-#![doc = include_str!("../README.md")]
 use std::io;
 use std::io::{Read, Write};
 use std::os::unix::io::{AsRawFd, RawFd};
@ -9,19 +7,12 @@ use async_io::Async;
 use embassy_net_driver::{self, Capabilities, Driver, HardwareAddress, LinkState};
 use log::*;

-/// Get the MTU of the given interface.
 pub const SIOCGIFMTU: libc::c_ulong = 0x8921;
-/// Get the index of the given interface.
 pub const _SIOCGIFINDEX: libc::c_ulong = 0x8933;
-/// Capture all packages.
 pub const _ETH_P_ALL: libc::c_short = 0x0003;
-/// Set the interface flags.
 pub const TUNSETIFF: libc::c_ulong = 0x400454CA;
-/// TUN device.
 pub const _IFF_TUN: libc::c_int = 0x0001;
-/// TAP device.
 pub const IFF_TAP: libc::c_int = 0x0002;
-/// No packet information.
 pub const IFF_NO_PI: libc::c_int = 0x1000;

 const ETHERNET_HEADER_LEN: usize = 14;
@ -56,7 +47,6 @@ fn ifreq_ioctl(lower: libc::c_int, ifreq: &mut ifreq, cmd: libc::c_ulong) -> io:
    Ok(ifreq.ifr_data)
 }

-/// A TUN/TAP device.
 #[derive(Debug)]
 pub struct TunTap {
    fd: libc::c_int,
@ -70,7 +60,6 @@ impl AsRawFd for TunTap {
 }

 impl TunTap {
-    /// Create a new TUN/TAP device.
    pub fn new(name: &str) -> io::Result<TunTap> {
        unsafe {
            let fd = libc::open(
@ -137,13 +126,11 @@ impl io::Write for TunTap {
    }
 }

-/// A TUN/TAP device, wrapped in an async interface.
 pub struct TunTapDevice {
    device: Async<TunTap>,
 }

 impl TunTapDevice {
-    /// Create a new TUN/TAP device.
    pub fn new(name: &str) -> io::Result<TunTapDevice> {
        Ok(Self {
            device: Async::new(TunTap::new(name)?)?,
--- a/embassy-net-wiznet/Cargo.toml
+++ b/embassy-net-wiznet/Cargo.toml
@ -6,7 +6,6 @@ keywords = ["embedded", "wiznet", "embassy-net", "embedded-hal-async", "ethernet
 categories = ["embedded", "hardware-support", "no-std", "network-programming", "async"]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-repository = "https://github.com/embassy-rs/embassy"

 [dependencies]
 embedded-hal = { version = "1.0.0-rc.3" }
--- a/embassy-net-wiznet/src/chip/mod.rs
+++ b/embassy-net-wiznet/src/chip/mod.rs
@ -1,4 +1,3 @@
-//! Wiznet W5100s and W5500 family driver.
 mod w5500;
 pub use w5500::W5500;
 mod w5100s;
@ -46,5 +45,4 @@ pub(crate) mod sealed {
    }
 }

-/// Trait for Wiznet chips.
 pub trait Chip: sealed::Chip {}
--- a/embassy-net-wiznet/src/chip/w5100s.rs
+++ b/embassy-net-wiznet/src/chip/w5100s.rs
@ -4,7 +4,6 @@ const SOCKET_BASE: u16 = 0x400;
 const TX_BASE: u16 = 0x4000;
 const RX_BASE: u16 = 0x6000;

-/// Wizard W5100S chip.
 pub enum W5100S {}

 impl super::Chip for W5100S {}
--- a/embassy-net-wiznet/src/chip/w5500.rs
+++ b/embassy-net-wiznet/src/chip/w5500.rs
@ -8,7 +8,6 @@ pub enum RegisterBlock {
    RxBuf = 0x03,
 }

-/// Wiznet W5500 chip.
 pub enum W5500 {}

 impl super::Chip for W5500 {}
--- a/embassy-net-wiznet/src/lib.rs
+++ b/embassy-net-wiznet/src/lib.rs
@ -1,7 +1,6 @@
 #![no_std]
 #![allow(async_fn_in_trait)]
 #![doc = include_str!("../README.md")]
-#![warn(missing_docs)]

 pub mod chip;
 mod device;
@ -48,7 +47,6 @@ pub struct Runner<'d, C: Chip, SPI: SpiDevice, INT: Wait, RST: OutputPin> {

 /// You must call this in a background task for the driver to operate.
 impl<'d, C: Chip, SPI: SpiDevice, INT: Wait, RST: OutputPin> Runner<'d, C, SPI, INT, RST> {
-    /// Run the driver.
    pub async fn run(mut self) -> ! {
        let (state_chan, mut rx_chan, mut tx_chan) = self.ch.split();
        let mut tick = Ticker::every(Duration::from_millis(500));
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@ -411,12 +411,10 @@ impl<D: Driver> Stack<D> {
    /// ```ignore
    /// let config = embassy_net::Config::dhcpv4(Default::default());
    ///// Init network stack
-    /// static RESOURCES: StaticCell<embassy_net::StackResources<2> = StaticCell::new();
-    /// static STACK: StaticCell<embassy_net::Stack> = StaticCell::new();
-    /// let stack = &*STACK.init(embassy_net::Stack::new(
+    /// let stack = &*make_static!(embassy_net::Stack::new(
    ///    device,
    ///    config,
-    ///    RESOURCES.init(embassy_net::StackResources::new()),
+    ///    make_static!(embassy_net::StackResources::<2>::new()),
    ///    seed
    /// ));
    /// // Launch network task that runs `stack.run().await`
--- a/embassy-rp/Cargo.toml
+++ b/embassy-rp/Cargo.toml
@ -87,5 +87,5 @@ pio = {version= "0.2.1" }
 rp2040-boot2 = "0.3"

 [dev-dependencies]
-embassy-executor = { version = "0.4.0", path = "../embassy-executor", features = ["arch-std", "executor-thread"] }
+embassy-executor = { version = "0.4.0", path = "../embassy-executor", features = ["nightly", "arch-std", "executor-thread"] }
 static_cell = { version = "2" }
--- a/embassy-rp/src/lib.rs
+++ b/embassy-rp/src/lib.rs
@ -247,6 +247,7 @@ select_bootloader! {
 /// # Usage
 ///
 /// ```no_run
+/// #![feature(type_alias_impl_trait)]
 /// use embassy_rp::install_core0_stack_guard;
 /// use embassy_executor::{Executor, Spawner};
 ///
--- a/embassy-rp/src/multicore.rs
+++ b/embassy-rp/src/multicore.rs
@ -11,6 +11,7 @@
 //! # Usage
 //!
 //! ```no_run
+//! # #![feature(type_alias_impl_trait)]
 //! use embassy_rp::multicore::Stack;
 //! use static_cell::StaticCell;
 //! use embassy_executor::Executor;
--- a/embassy-stm32-wpan/Cargo.toml
+++ b/embassy-stm32-wpan/Cargo.toml
@ -26,7 +26,7 @@ aligned = "0.4.1"

 bit_field = "0.10.2"
 stm32-device-signature = { version = "0.3.3", features = ["stm32wb5x"] }
-stm32wb-hci = { git = "https://github.com/Dirbaio/stm32wb-hci", rev = "0aff47e009c30c5fc5d520672625173d75f7505c", optional = true }
+stm32wb-hci = { version = "0.1.4", optional = true }
 futures = { version = "0.3.17", default-features = false, features = ["async-await"] }
 bitflags = { version = "2.3.3", optional = true }

--- a/embassy-stm32/src/dma/bdma.rs
+++ b/embassy-stm32/src/dma/bdma.rs
@ -23,10 +23,6 @@ use crate::pac::bdma::{regs, vals};
 #[non_exhaustive]
 pub struct TransferOptions {
    /// Enable circular DMA
-    ///
-    /// Note:
-    /// If you enable circular mode manually, you may want to build and `.await` the `Transfer` in a separate task.
-    /// Since DMA in circular mode need manually stop, `.await` in current task would block the task forever.
    pub circular: bool,
    /// Enable half transfer interrupt
    pub half_transfer_ir: bool,
--- a/embassy-stm32/src/dma/dma.rs
+++ b/embassy-stm32/src/dma/dma.rs
@ -30,10 +30,6 @@ pub struct TransferOptions {
    /// FIFO threshold for DMA FIFO mode. If none, direct mode is used.
    pub fifo_threshold: Option<FifoThreshold>,
    /// Enable circular DMA
-    ///
-    /// Note:
-    /// If you enable circular mode manually, you may want to build and `.await` the `Transfer` in a separate task.
-    /// Since DMA in circular mode need manually stop, `.await` in current task would block the task forever.
    pub circular: bool,
    /// Enable half transfer interrupt
    pub half_transfer_ir: bool,
--- a/embassy-stm32/src/low_power.rs
+++ b/embassy-stm32/src/low_power.rs
@ -24,7 +24,7 @@
 //! use embassy_executor::Spawner;
 //! use embassy_stm32::low_power::Executor;
 //! use embassy_stm32::rtc::{Rtc, RtcConfig};
-//! use static_cell::StaticCell;
+//! use static_cell::make_static;
 //!
 //! #[cortex_m_rt::entry]
 //! fn main() -> ! {
@ -41,8 +41,7 @@
 //!
 //!     // give the RTC to the executor...
 //!     let mut rtc = Rtc::new(p.RTC, RtcConfig::default());
-//!     static RTC: StaticCell<Rtc> = StaticCell::new();
-//!     let rtc = RTC.init(rtc);
+//!     let rtc = make_static!(rtc);
 //!     embassy_stm32::low_power::stop_with_rtc(rtc);
 //!
 //!     // your application here...
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@ -161,10 +161,6 @@ pub struct Config {
    /// Set this to true to invert RX pin signal values (V<sub>DD</sub> =0/mark, Gnd = 1/idle).
    #[cfg(any(usart_v3, usart_v4))]
    pub invert_rx: bool,
-
-    /// enable single wire half duplex communication. Only the tx pin is used. Needs an external
-    /// pull up
-    pub half_duplex: bool,
 }

 impl Default for Config {
@ -184,7 +180,6 @@ impl Default for Config {
            invert_tx: false,
            #[cfg(any(usart_v3, usart_v4))]
            invert_rx: false,
-            half_duplex: false,
        }
    }
 }
@ -816,27 +811,19 @@ impl<'d, T: BasicInstance, TxDma, RxDma> Uart<'d, T, TxDma, RxDma> {
        let r = T::regs();

        // Some chips do not have swap_rx_tx bit
-        if config.half_duplex {
-            if config.swap_rx_tx {
-                rx.set_as_af(rx.af_num(), AFType::OutputOpenDrain);
-            } else {
-                tx.set_as_af(tx.af_num(), AFType::OutputOpenDrain);
-            }
-        } else {
-            cfg_if::cfg_if! {
-                if #[cfg(any(usart_v3, usart_v4))] {
-                    if config.swap_rx_tx {
-                        let (rx, tx) = (tx, rx);
-                        rx.set_as_af(rx.af_num(), AFType::Input);
-                        tx.set_as_af(tx.af_num(), AFType::OutputPushPull);
-                    } else {
-                        rx.set_as_af(rx.af_num(), AFType::Input);
-                        tx.set_as_af(tx.af_num(), AFType::OutputPushPull);
-                    }
+        cfg_if::cfg_if! {
+            if #[cfg(any(usart_v3, usart_v4))] {
+                if config.swap_rx_tx {
+                    let (rx, tx) = (tx, rx);
+                    rx.set_as_af(rx.af_num(), AFType::Input);
+                    tx.set_as_af(tx.af_num(), AFType::OutputPushPull);
                } else {
                    rx.set_as_af(rx.af_num(), AFType::Input);
                    tx.set_as_af(tx.af_num(), AFType::OutputPushPull);
                }
+            } else {
+                rx.set_as_af(rx.af_num(), AFType::Input);
+                tx.set_as_af(tx.af_num(), AFType::OutputPushPull);
            }
        }

@ -1052,7 +1039,6 @@ fn configure(
    #[cfg(not(usart_v1))]
    r.cr3().modify(|w| {
        w.set_onebit(config.assume_noise_free);
-        w.set_hdsel(config.half_duplex);
    });

    r.cr1().write(|w| {
--- a/embassy-sync/src/signal.rs
+++ b/embassy-sync/src/signal.rs
@ -111,20 +111,6 @@ where
        poll_fn(move |cx| self.poll_wait(cx))
    }

-    /// non-blocking method to try and take the signal value.
-    pub fn try_take(&self) -> Option<T> {
-        self.state.lock(|cell| {
-            let state = cell.replace(State::None);
-            match state {
-                State::Signaled(res) => Some(res),
-                state => {
-                    cell.set(state);
-                    None
-                }
-            }
-        })
-    }
-
    /// non-blocking method to check whether this signal has been signaled.
    pub fn signaled(&self) -> bool {
        self.state.lock(|cell| {
--- a/embassy-time/src/timer.rs
+++ b/embassy-time/src/timer.rs
@ -47,6 +47,9 @@ impl Timer {
    ///
    /// Example:
    /// ``` no_run
+    /// # #![feature(type_alias_impl_trait)]
+    /// #
+    /// # fn foo() {}
    /// use embassy_time::{Duration, Timer};
    ///
    /// #[embassy_executor::task]
@ -129,6 +132,8 @@ impl Future for Timer {
 ///
 /// For instance, consider the following code fragment.
 /// ``` no_run
+/// # #![feature(type_alias_impl_trait)]
+/// #
 /// use embassy_time::{Duration, Timer};
 /// # fn foo() {}
 ///
@ -147,6 +152,8 @@ impl Future for Timer {
 /// Example using ticker, which will consistently call `foo` once a second.
 ///
 /// ``` no_run
+/// # #![feature(type_alias_impl_trait)]
+/// #
 /// use embassy_time::{Duration, Ticker};
 /// # fn foo(){}
 ///
--- a/embassy-usb-dfu/src/application.rs
+++ b/embassy-usb-dfu/src/application.rs
@ -73,8 +73,6 @@ impl<'d, STATE: NorFlash, RST: Reset> Handler for Control<'d, STATE, RST> {
                self.detach_start = Some(Instant::now());
                self.timeout = Some(Duration::from_millis(req.value as u64));
                self.state = State::AppDetach;
-                // hack to make it work together with usb serial logging
-                self.reset();
                Some(OutResponse::Accepted)
            }
            _ => None,
--- a/examples/boot/application/nrf/Cargo.toml
+++ b/examples/boot/application/nrf/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers", "arch-cortex-m", "executor-thread"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [] }
 embassy-nrf = { version = "0.1.0", path = "../../../../embassy-nrf", features = ["time-driver-rtc1", "gpiote", ] }
 embassy-boot = { version = "0.1.0", path = "../../../../embassy-boot/boot", features = [] }
--- a/examples/boot/application/nrf/src/bin/a.rs
+++ b/examples/boot/application/nrf/src/bin/a.rs
@ -1,6 +1,7 @@
 #![no_std]
 #![no_main]
 #![macro_use]
+#![feature(type_alias_impl_trait)]

 use embassy_boot_nrf::{FirmwareUpdater, FirmwareUpdaterConfig};
 use embassy_embedded_hal::adapter::BlockingAsync;
--- a/examples/boot/application/nrf/src/bin/b.rs
+++ b/examples/boot/application/nrf/src/bin/b.rs
@ -1,6 +1,7 @@
 #![no_std]
 #![no_main]
 #![macro_use]
+#![feature(type_alias_impl_trait)]

 use embassy_executor::Spawner;
 use embassy_nrf::gpio::{Level, Output, OutputDrive};
--- a/examples/boot/application/rp/Cargo.toml
+++ b/examples/boot/application/rp/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers", "arch-cortex-m", "executor-thread"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers", "arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [] }
 embassy-rp = { version = "0.1.0", path = "../../../../embassy-rp", features = ["time-driver", ] }
 embassy-boot-rp = { version = "0.1.0", path = "../../../../embassy-boot/rp", features = [] }
--- a/examples/boot/application/rp/src/bin/a.rs
+++ b/examples/boot/application/rp/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::cell::RefCell;

--- a/examples/boot/application/rp/src/bin/b.rs
+++ b/examples/boot/application/rp/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use embassy_executor::Spawner;
 use embassy_rp::gpio;
--- a/examples/boot/application/stm32f3/Cargo.toml
+++ b/examples/boot/application/stm32f3/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32f303re", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32" }
--- a/examples/boot/application/stm32f3/src/bin/a.rs
+++ b/examples/boot/application/stm32f3/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32f3/src/bin/b.rs
+++ b/examples/boot/application/stm32f3/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32f7/Cargo.toml
+++ b/examples/boot/application/stm32f7/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32f767zi", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32f7/src/bin/a.rs
+++ b/examples/boot/application/stm32f7/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::cell::RefCell;

--- a/examples/boot/application/stm32f7/src/bin/b.rs
+++ b/examples/boot/application/stm32f7/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32h7/Cargo.toml
+++ b/examples/boot/application/stm32h7/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32h743zi", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32h7/src/bin/a.rs
+++ b/examples/boot/application/stm32h7/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::cell::RefCell;

--- a/examples/boot/application/stm32h7/src/bin/b.rs
+++ b/examples/boot/application/stm32h7/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l0/Cargo.toml
+++ b/examples/boot/application/stm32l0/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32l072cz", "time-driver-any", "exti", "memory-x"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32l0/src/bin/a.rs
+++ b/examples/boot/application/stm32l0/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l0/src/bin/b.rs
+++ b/examples/boot/application/stm32l0/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l1/Cargo.toml
+++ b/examples/boot/application/stm32l1/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32l151cb-a", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32l1/src/bin/a.rs
+++ b/examples/boot/application/stm32l1/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l1/src/bin/b.rs
+++ b/examples/boot/application/stm32l1/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l4/Cargo.toml
+++ b/examples/boot/application/stm32l4/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32l475vg", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32l4/src/bin/a.rs
+++ b/examples/boot/application/stm32l4/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32l4/src/bin/b.rs
+++ b/examples/boot/application/stm32l4/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/application/stm32wb-dfu/Cargo.toml
@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32wb55rg", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32wb-dfu/src/main.rs
+++ b/examples/boot/application/stm32wb-dfu/src/main.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::cell::RefCell;

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

 [dependencies]
 embassy-sync = { version = "0.5.0", path = "../../../../embassy-sync" }
-embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "nightly", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.1.0", path = "../../../../embassy-stm32", features = ["stm32wl55jc-cm4", "time-driver-any", "exti"]  }
 embassy-boot-stm32 = { version = "0.1.0", path = "../../../../embassy-boot/stm32", features = [] }
--- a/examples/boot/application/stm32wl/src/bin/a.rs
+++ b/examples/boot/application/stm32wl/src/bin/a.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/boot/application/stm32wl/src/bin/b.rs
+++ b/examples/boot/application/stm32wl/src/bin/b.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
--- a/examples/nrf-rtos-trace/src/bin/rtos_trace.rs
+++ b/examples/nrf-rtos-trace/src/bin/rtos_trace.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::future::poll_fn;
 use core::task::Poll;
--- a/examples/nrf52840/Cargo.toml
+++ b/examples/nrf52840/Cargo.toml
@ -4,6 +4,12 @@ name = "embassy-nrf52840-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"

+[features]
+default = ["nightly"]
+nightly = [
+    "static_cell/nightly",
+]
+
 [dependencies]
 embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
 embassy-sync = { version = "0.5.0", path = "../../embassy-sync", features = ["defmt"] }
--- a/examples/nrf52840/src/bin/blinky.rs
+++ b/examples/nrf52840/src/bin/blinky.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use embassy_executor::Spawner;
 use embassy_nrf::gpio::{Level, Output, OutputDrive};
--- a/examples/nrf52840/src/bin/buffered_uart.rs
+++ b/examples/nrf52840/src/bin/buffered_uart.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/channel.rs
+++ b/examples/nrf52840/src/bin/channel.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::unwrap;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/channel_sender_receiver.rs
+++ b/examples/nrf52840/src/bin/channel_sender_receiver.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::unwrap;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/ethernet_enc28j60.rs
+++ b/examples/nrf52840/src/bin/ethernet_enc28j60.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
@ -13,7 +14,7 @@ use embassy_nrf::{bind_interrupts, peripherals, spim};
 use embassy_time::Delay;
 use embedded_hal_bus::spi::ExclusiveDevice;
 use embedded_io_async::Write;
-use static_cell::StaticCell;
+use static_cell::make_static;
 use {defmt_rtt as _, panic_probe as _};

 bind_interrupts!(struct Irqs {
@ -69,20 +70,11 @@ async fn main(spawner: Spawner) {
    let seed = u64::from_le_bytes(seed);

    // Init network stack
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    static STACK: StaticCell<
-        Stack<
-            Enc28j60<
-                ExclusiveDevice<Spim<'static, peripherals::SPI3>, Output<'static, peripherals::P0_15>, Delay>,
-                Output<'static, peripherals::P0_13>,
-            >,
-        >,
-    > = StaticCell::new();
-    let stack = STACK.init(Stack::new(
+    let stack = &*make_static!(Stack::new(
        device,
        config,
-        RESOURCES.init(StackResources::<2>::new()),
-        seed,
+        make_static!(StackResources::<2>::new()),
+        seed
    ));

    unwrap!(spawner.spawn(net_task(stack)));
--- a/examples/nrf52840/src/bin/executor_fairness_test.rs
+++ b/examples/nrf52840/src/bin/executor_fairness_test.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::future::poll_fn;
 use core::task::Poll;
--- a/examples/nrf52840/src/bin/gpiote_channel.rs
+++ b/examples/nrf52840/src/bin/gpiote_channel.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::info;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/gpiote_port.rs
+++ b/examples/nrf52840/src/bin/gpiote_port.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/i2s_effect.rs
+++ b/examples/nrf52840/src/bin/i2s_effect.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::f32::consts::PI;

--- a/examples/nrf52840/src/bin/i2s_monitor.rs
+++ b/examples/nrf52840/src/bin/i2s_monitor.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::{debug, error, info};
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/i2s_waveform.rs
+++ b/examples/nrf52840/src/bin/i2s_waveform.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::f32::consts::PI;

--- a/examples/nrf52840/src/bin/manually_create_executor.rs
+++ b/examples/nrf52840/src/bin/manually_create_executor.rs
@ -3,6 +3,7 @@

 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use cortex_m_rt::entry;
 use defmt::{info, unwrap};
--- a/examples/nrf52840/src/bin/multiprio.rs
+++ b/examples/nrf52840/src/bin/multiprio.rs
@ -55,6 +55,7 @@

 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use cortex_m_rt::entry;
 use defmt::{info, unwrap};
--- a/examples/nrf52840/src/bin/mutex.rs
+++ b/examples/nrf52840/src/bin/mutex.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/nvmc.rs
+++ b/examples/nrf52840/src/bin/nvmc.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pdm.rs
+++ b/examples/nrf52840/src/bin/pdm.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::info;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pdm_continuous.rs
+++ b/examples/nrf52840/src/bin/pdm_continuous.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::cmp::Ordering;

--- a/examples/nrf52840/src/bin/ppi.rs
+++ b/examples/nrf52840/src/bin/ppi.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::future::pending;

--- a/examples/nrf52840/src/bin/pubsub.rs
+++ b/examples/nrf52840/src/bin/pubsub.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::unwrap;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pwm.rs
+++ b/examples/nrf52840/src/bin/pwm.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pwm_double_sequence.rs
+++ b/examples/nrf52840/src/bin/pwm_double_sequence.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pwm_sequence.rs
+++ b/examples/nrf52840/src/bin/pwm_sequence.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use defmt::*;
 use embassy_executor::Spawner;
--- a/examples/nrf52840/src/bin/pwm_sequence_ppi.rs
+++ b/examples/nrf52840/src/bin/pwm_sequence_ppi.rs
@ -1,5 +1,6 @@
 #![no_std]
 #![no_main]
+#![feature(type_alias_impl_trait)]

 use core::future::pending;

--- a/Show More
+++ b/Show More