From c1d0fa9d049aae77db35504f77369da48d107185 Mon Sep 17 00:00:00 2001
From: Priec <filippriec@gmail.com>
Date: Tue, 11 Nov 2025 22:34:16 +0100
Subject: [PATCH] i can read HW uart in the terminal via info

---
 semestralka_1/src/bin/main.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/semestralka_1/src/bin/main.rs b/semestralka_1/src/bin/main.rs
index 97c2a40..8602ea1 100644
--- a/semestralka_1/src/bin/main.rs
+++ b/semestralka_1/src/bin/main.rs
@@ -44,7 +44,7 @@ async fn main(spawner: Spawner) {
     // HARDWARE UART to the PC
 
     let mut cfg = Config::default();
-    cfg.baudrate = 230_400;
+    cfg.baudrate = BAUD;
     static TX_BUF: StaticCell<[u8; 256]> = StaticCell::new();
     static RX_BUF: StaticCell<[u8; 256]> = StaticCell::new();
     let uart = BufferedUart::new(
@@ -79,14 +79,19 @@ async fn main(spawner: Spawner) {
     // EDN OF SOFTWARE UART 
 
     let mut last_yield = Instant::now();
+    let mut buf = [0u8; 32];
 
     loop {
         info!("tick start");
         // Timer::after(Duration::from_millis(100)).await;
         // info!("tick end");
+        let n = handle.rx.read(&mut buf).await;
+        if n > 0 {
+            info!("PC received: {:a}", &buf[..n]);
+        }
 
         if Instant::now().duration_since(last_yield) >= handle.yield_period {
-            embassy_futures::yield_now().await;
+            yield_now().await;
             last_yield = Instant::now();
         }