stm32: more docs.

2023-12-19 00:05:54 +01:00
parent 138318f611
commit 49534cd405
23 changed files with 55 additions and 6 deletions
--- a/embassy-stm32/src/uid.rs
+++ b/embassy-stm32/src/uid.rs
@ -1,3 +1,5 @@
+//! Unique ID (UID)
+
 /// Get this device's unique 96-bit ID.
 pub fn uid() -> &'static [u8; 12] {
    unsafe { &*crate::pac::UID.uid(0).as_ptr().cast::<[u8; 12]>() }