stm32/uart: refactor rx ringbuffer

- remove some race conditions - allow full use of rx buffer
2023-05-29 14:49:43 -05:00
parent 0a136c308e
commit aba0f8fd6c
7 changed files with 422 additions and 424 deletions
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@ -1,4 +1,4 @@
-#![no_std]
+#![cfg_attr(not(test), no_std)]
 #![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]

 // This must go FIRST so that all the other modules see its macros.