1 files changed, 6 insertions, 3 deletions
diff --git a/examples/usartecho/echo.c b/examples/usartecho/echo.c
index 4ba9364..12b88f6 100644
--- a/examples/usartecho/echo.c
+++ b/examples/usartecho/echo.c
@@ -4,16 +4,19 @@
 #include "../../usart.h"
 
 void rec(uint8_t data) {
-    if (data)
+    if (data == '\r') {
+        usart_send_str("\n\r"); // Send new line character with carriage return
+    } else if (data)
         usart_send(data);
 }
 
 int main() {
-    usart_init_uart();
+    DDRB = _BV(DDB1);
+    usart_init_async();
     SREG |= _BV(7);
     usart_send('a');
     usart_send('b');
-    usart_send('c');
+    usart_send('c'); // This character is not printed for some reason TODO
     usart_send('d');
     usart_send_str("\n\rHello, there is UART echo!\n\r");
     usart_receive = rec;