Explicitely disable flow control for some usarts

2015-06-14 00:49:25 -04:00 · 2015-06-14 00:49:25 -04:00 · 58e02458f6
parent 27840d9bcf
commit 58e02458f6
1 changed files with 4 additions and 0 deletions
--- a/usart1.c
+++ b/usart1.c
@ -24,6 +24,10 @@ void usart1_init(void)
 {
 	UCSR1B = (1<<TXEN1);
 	UCSR1C = (1<<UCSZ11) | (1<<UCSZ10);
+#ifdef UCSR1D
+	UCSR1D = 0;
+#endif
+
 	UBRR1H = 0;
 #if F_CPU==8000000L
 	UBRR1L = 8; // 57600 at 3.5% error at 8MHz