stm32: Enable fifo for buffered uart
@@ -112,6 +112,9 @@ impl<'d, T: BasicInstance> BufferedUart<'d, T> {
unsafe {
r.cr1().modify(|w| {
+ #[cfg(lpuart_v2)]
+ w.set_fifoen(true);
+
w.set_rxneie(true);
w.set_idleie(true);
});
