Merge #1379

1379: enable inline-asm feature for cortex-m in examples r=Dirbaio a=pennae

inline assembly is supported since rust 1.59, we're way past that. enabling this makes the compiled code more compact, and on rp2040 even decreses memory usage by not needing thunks in sram.

Co-authored-by: pennae <[email protected]>

3 files changed, 3 insertions, 3 deletions

diff --git a/examples/boot/bootloader/nrf/Cargo.toml b/examples/boot/bootloader/nrf/Cargo.toml
index 8a6f53643..cd0be5b48 100644
--- a/examples/boot/bootloader/nrf/Cargo.toml
+++ b/examples/boot/bootloader/nrf/Cargo.toml
@@ -11,7 +11,7 @@ defmt-rtt = { version = "0.4", optional = true }
 
 embassy-nrf = { path = "../../../../embassy-nrf", default-features = false, features = ["nightly"] }
 embassy-boot-nrf = { path = "../../../../embassy-boot/nrf", default-features = false }
-cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
+cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = { version = "0.7" }
 cfg-if = "1.0.0"
 
diff --git a/examples/boot/bootloader/rp/Cargo.toml b/examples/boot/bootloader/rp/Cargo.toml
index a16cebe31..b4167bcd8 100644
--- a/examples/boot/bootloader/rp/Cargo.toml
+++ b/examples/boot/bootloader/rp/Cargo.toml
@@ -13,7 +13,7 @@ embassy-rp = { path = "../../../../embassy-rp", default-features = false, featur
 embassy-boot-rp = { path = "../../../../embassy-boot/rp", default-features = false }
 embassy-time = { path = "../../../../embassy-time", features = ["nightly"] }
 
-cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
+cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = { version = "0.7" }
 embedded-storage = "0.3.0"
 embedded-storage-async = "0.4.0"
diff --git a/examples/boot/bootloader/stm32/Cargo.toml b/examples/boot/bootloader/stm32/Cargo.toml
index b1791620f..f2675aa73 100644
--- a/examples/boot/bootloader/stm32/Cargo.toml
+++ b/examples/boot/bootloader/stm32/Cargo.toml
@@ -11,7 +11,7 @@ defmt-rtt = { version = "0.4", optional = true }
 
 embassy-stm32 = { path = "../../../../embassy-stm32", default-features = false, features = ["nightly"] }
 embassy-boot-stm32 = { path = "../../../../embassy-boot/stm32", default-features = false }
-cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
+cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
 cortex-m-rt = { version = "0.7" }
 embedded-storage = "0.3.0"
 embedded-storage-async = "0.4.0"