fix: again more useful debug output

esp-rs · Dec 30, 2024 · 7c830df · 7c830df
1 parent a19f915
commit 7c830df
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Showing 2 changed files with 14 additions and 3 deletions.
diff --git a/examples/src/bin/uart_break_detection.rs b/examples/src/bin/uart_break_detection.rs
@@ -36,6 +36,10 @@ fn main() -> ! {
 
     loop {
         uart.wait_for_break();
-        esp_println::println!("Break detected!");
+        esp_println::print!("\nBREAK");
+
+        while let Ok(byte) = uart.read_byte() {
+            esp_println::print!(" {:02X}", byte);
+        }
     }
-}
+}
diff --git a/examples/src/bin/uart_break_detection_async.rs b/examples/src/bin/uart_break_detection_async.rs
@@ -37,6 +37,13 @@ async fn main(_spawner: Spawner) {
 
     loop {
         uart.wait_for_break_async().await;
-        esp_println::println!("Break detected!");
+        esp_println::print!("\nBREAK");
+
+        let mut buf = [0u8; 1024];
+        while let Ok(size) = uart.read_async(&mut buf).await {
+            for i in 0..size {
+                esp_println::print!(" {:02X}", buf[i]);
+            }
+        }
     }
 }