Mix dmamux into bdma_v1.

embassy-stm32/src/dma/mod.rs

@@ -1,6 +1,5 @@
 #![macro_use]
 
-#[cfg(dma)]
 #[cfg_attr(dma_v1, path = "v1.rs")]
 #[cfg_attr(dma_v2, path = "v2.rs")]
 mod _version;
@@ -8,25 +7,3 @@ mod _version;
 #[cfg(dma)]
 #[allow(unused)]
 pub use _version::*;
-
-use core::future::Future;
-
-pub trait WriteDma<T> {
-    type WriteDmaFuture<'a>: Future<Output = ()> + 'a
-    where
-        Self: 'a;
-
-    fn transfer<'a>(&'a mut self, buf: &'a [u8], dst: *mut u8) -> Self::WriteDmaFuture<'a>
-    where
-        T: 'a;
-}
-
-pub trait ReadDma<T> {
-    type ReadDmaFuture<'a>: Future<Output = ()> + 'a
-    where
-        Self: 'a;
-
-    fn transfer<'a>(&'a mut self, src: *const u8, buf: &'a mut [u8]) -> Self::ReadDmaFuture<'a>
-    where
-        T: 'a;
-}