Merge #901

901: Update to critical-section 1.0, atomic-polyfill 1.0 r=Dirbaio a=Dirbaio

TODO
- [x] Wait for cortex-m 0.7.6 release https://github.com/rust-embedded/cortex-m/pull/449
- [x] ~~Wait for defmt-rtt 0.4 release https://github.com/knurling-rs/defmt/pull/689~~ we're still going to use defmt 0.3 for now, which will use the `critical-section` 0.2 default impl, which works.
- [x] Wait for critical-secton `std` impl https://github.com/rust-embedded/critical-section/pull/22

Co-authored-by: Dario Nieuwenhuis <[email protected]>

8 files changed, 8 insertions, 8 deletions

diff --git a/examples/boot/application/nrf/Cargo.toml b/examples/boot/application/nrf/Cargo.toml
index dd9bcc093..ca4fb984d 100644
--- a/examples/boot/application/nrf/Cargo.toml
+++ b/examples/boot/application/nrf/Cargo.toml
@@ -15,5 +15,5 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
diff --git a/examples/boot/application/stm32f3/Cargo.toml b/examples/boot/application/stm32f3/Cargo.toml
index 313808a0d..17df18169 100644
--- a/examples/boot/application/stm32f3/Cargo.toml
+++ b/examples/boot/application/stm32f3/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32f7/Cargo.toml b/examples/boot/application/stm32f7/Cargo.toml
index 2a4741dc7..e3a3ff380 100644
--- a/examples/boot/application/stm32f7/Cargo.toml
+++ b/examples/boot/application/stm32f7/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32h7/Cargo.toml b/examples/boot/application/stm32h7/Cargo.toml
index c6420e8ad..24dd34106 100644
--- a/examples/boot/application/stm32h7/Cargo.toml
+++ b/examples/boot/application/stm32h7/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32l0/Cargo.toml b/examples/boot/application/stm32l0/Cargo.toml
index a6936419c..48659d801 100644
--- a/examples/boot/application/stm32l0/Cargo.toml
+++ b/examples/boot/application/stm32l0/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32l1/Cargo.toml b/examples/boot/application/stm32l1/Cargo.toml
index 5e53cd5f6..f96933269 100644
--- a/examples/boot/application/stm32l1/Cargo.toml
+++ b/examples/boot/application/stm32l1/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32l4/Cargo.toml b/examples/boot/application/stm32l4/Cargo.toml
index bbb5e7e1d..f529c871f 100644
--- a/examples/boot/application/stm32l4/Cargo.toml
+++ b/examples/boot/application/stm32l4/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]
diff --git a/examples/boot/application/stm32wl/Cargo.toml b/examples/boot/application/stm32wl/Cargo.toml
index 62123a870..67973a24e 100644
--- a/examples/boot/application/stm32wl/Cargo.toml
+++ b/examples/boot/application/stm32wl/Cargo.toml
@@ -15,7 +15,7 @@ defmt-rtt = { version = "0.3", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
-cortex-m = "0.7.3"
+cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m-rt = "0.7.0"
 
 [features]