Fix serial output \n

pengzechen · Mar 27, 2022 · c0e8e9b · c0e8e9b
1 parent f9f1b22
commit c0e8e9b
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/kernel/src/logging.rs b/kernel/src/logging.rs
@@ -14,7 +14,13 @@ static PRINT_LOCK: Mutex<()> = Mutex::new(());
 impl Write for Stdout {
     fn write_str(&mut self, s: &str) -> fmt::Result {
         for c in s.chars() {
-            console_putchar(c as u8);
+            match c {
+                '\n' => {
+                    console_putchar(b'\r');
+                    console_putchar(b'\n');
+                }
+                _ => console_putchar(c as u8),
+            }
         }
         Ok(())
     }