STM32F0 fix using HSI48 as SYSCLK on devices with CRS

Fixes #3651
embassy-rs · Dec 14, 2024 · 4b31639 · 4b31639
1 parent 45d9bd5
commit 4b31639
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/embassy-stm32/src/rcc/f013.rs b/embassy-stm32/src/rcc/f013.rs
@@ -229,6 +229,9 @@ pub(crate) unsafe fn init(config: Config) {
         Sysclk::HSI => unwrap!(hsi),
         Sysclk::HSE => unwrap!(hse),
         Sysclk::PLL1_P => unwrap!(pll),
+        #[cfg(crs)]
+        Sysclk::HSI48 => unwrap!(hsi48),
+        #[cfg(not(crs))]
         _ => unreachable!(),
     };