stm32/usart: enable fifo mode on usartv4.

2023-09-26 04:22:25 +02:00
parent e8587e2fba
commit 44bb405683
2 changed files with 28 additions and 16 deletions
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@ -998,6 +998,8 @@ fn configure(
        });
        #[cfg(not(usart_v1))]
        w.set_over8(vals::Over8::from_bits(over8 as _));
+        #[cfg(usart_v4)]
+        w.set_fifoen(true);
    });

    #[cfg(not(usart_v1))]