rcc: Add peripheral reset and control

Adds helper functions for enabling, resetting and disabling peripherals via the RCC control interface.

Note: This also disables builds for the STM32H56/7x processors as the STM32H5 PAC crate does not provide the necessary definitions for the RCC at this time.

.github/workflows/ci.yml

@@ -15,9 +15,9 @@ jobs:
           - stable
         mcu:
           - stm32h503
-          - stm32h562
-          - stm32h563
-          - stm32h573
+          # - stm32h562
+          # - stm32h563
+          # - stm32h573
     env:                        # Peripheral Feature flags
       FLAGS: rt
 

src/rcc.rs

@@ -8,6 +8,7 @@ use crate::time::Hertz;
 use log::debug;
 
 mod core_clocks;
+mod rec;
 mod reset_reason;
 
 pub use core_clocks::CoreClocks;