stm32: add some docs.

2023-12-17 22:09:14 +01:00
parent a2d4bab2f8
commit 80c9d04bbd
37 changed files with 544 additions and 124 deletions
--- a/embassy-stm32/src/dma/dmamux.rs
+++ b/embassy-stm32/src/dma/dmamux.rs
@@ -22,11 +22,15 @@ pub(crate) mod dmamux_sealed {
    }
 }

+/// DMAMUX1 instance.
 pub struct DMAMUX1;
+/// DMAMUX2 instance.
 #[cfg(stm32h7)]
 pub struct DMAMUX2;

+/// DMAMUX channel trait.
 pub trait MuxChannel: dmamux_sealed::MuxChannel {
+    /// DMAMUX instance this channel is on.
    type Mux;
 }