embassy-stm32: Fix bug where USART idle flag could end a read prematuraly

2022-10-28 10:49:59 +02:00 · 2022-10-28 10:49:59 +02:00 · 49e1091309
commit 49e1091309
parent 4e61d83555
1 changed files with 1 additions and 1 deletions
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@ -465,7 +465,7 @@ impl<'d, T: BasicInstance, RxDma> UartRx<'d, T, RxDma> {
                }
            }

-            if sr.idle() {
+            if enable_idle_line_detection && sr.idle() {
                // Idle line

                // stop dma transfer