stm32/uart: feature-gate ringbuffer out when using gpdma, not supported yet.

2023-05-01 18:15:46 +02:00
parent 25864ae4dc
commit 96e8a7ddb9
4 changed files with 20 additions and 7 deletions
--- a/embassy-stm32/src/dma/ringbuffer.rs
+++ b/embassy-stm32/src/dma/ringbuffer.rs
@ -1,3 +1,5 @@
+#![cfg_attr(gpdma, allow(unused))]
+
 use core::ops::Range;
 use core::sync::atomic::{compiler_fence, Ordering};

--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@ -980,7 +980,10 @@ mod eio {
 pub use buffered::*;
 #[cfg(feature = "nightly")]
 mod buffered;
+
+#[cfg(not(gpdma))]
 mod rx_ringbuffered;
+#[cfg(not(gpdma))]
 pub use rx_ringbuffered::RingBufferedUartRx;

 #[cfg(usart_v1)]