stm32: Add support for read_until_idle on UART

1 files changed, 3 insertions, 1 deletions

diff --git a/examples/stm32f7/src/bin/usart_dma.rs b/examples/stm32f7/src/bin/usart_dma.rs
index 07270479c..4827c52ae 100644
--- a/examples/stm32f7/src/bin/usart_dma.rs
+++ b/examples/stm32f7/src/bin/usart_dma.rs
@@ -7,6 +7,7 @@ use core::fmt::Write;
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_stm32::dma::NoDma;
+use embassy_stm32::interrupt;
 use embassy_stm32::usart::{Config, Uart};
 use heapless::String;
 use {defmt_rtt as _, panic_probe as _};
@@ -15,7 +16,8 @@ use {defmt_rtt as _, panic_probe as _};
 async fn main(_spawner: Spawner) {
     let p = embassy_stm32::init(Default::default());
     let config = Config::default();
-    let mut usart = Uart::new(p.UART7, p.PA8, p.PA15, p.DMA1_CH1, NoDma, config);
+    let irq = interrupt::take!(UART7);
+    let mut usart = Uart::new(p.UART7, p.PA8, p.PA15, irq, p.DMA1_CH1, NoDma, config);
 
     for n in 0u32.. {
         let mut s: String<128> = String::new();