stm32/usart: return error instead of panicking on bad baudrate.

2023-09-26 00:14:52 +02:00
parent c79a84a98a
commit 5d8817d109
22 changed files with 94 additions and 75 deletions
--- a/examples/stm32f3/src/bin/usart_dma.rs
+++ b/examples/stm32f3/src/bin/usart_dma.rs
@ -22,7 +22,7 @@ async fn main(_spawner: Spawner) {
    info!("Hello World!");

    let config = Config::default();
-    let mut usart = Uart::new(p.USART1, p.PE1, p.PE0, Irqs, p.DMA1_CH4, NoDma, config);
+    let mut usart = Uart::new(p.USART1, p.PE1, p.PE0, Irqs, p.DMA1_CH4, NoDma, config).unwrap();

    for n in 0u32.. {
        let mut s: String<128> = String::new();