stm32: compute stop mode and workaround rtt test bug

2023-11-04 13:49:54 -05:00
parent 2765f0978f
commit dc467e89a0
8 changed files with 71 additions and 22 deletions
--- a/embassy-stm32/src/rcc/mod.rs
+++ b/embassy-stm32/src/rcc/mod.rs
@ -181,6 +181,15 @@ pub struct Clocks {
 }

 #[cfg(feature = "low-power")]
+/// Must be written within a critical section
+///
+/// May be read without a critical section
+pub(crate) static mut REFCOUNT_STOP1: u32 = 0;
+
+#[cfg(feature = "low-power")]
+/// Must be written within a critical section
+///
+/// May be read without a critical section
 pub(crate) static mut REFCOUNT_STOP2: u32 = 0;

 /// Frozen clock frequencies