stm32: remove atomic-polyfill.

2023-10-12 01:16:42 +02:00
parent 32b89eeba1
commit 70a91945fc
8 changed files with 69 additions and 29 deletions
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@ -225,7 +225,9 @@ pub fn init(config: Config) -> Peripherals {

        #[cfg(feature = "low-power")]
        while !crate::rcc::low_power_ready() {
-            crate::rcc::clock_refcount_sub();
+            critical_section::with(|cs| {
+                crate::rcc::clock_refcount_sub(cs);
+            });
        }
    }