X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=betty%2Fuart.c;h=da9a3fa0611d536f566ede5f7643d8b2df56d8e9;hb=6292cc9190f6e7f36a3634057740e770d58d7460;hp=5760e3b45dd4467ec29b680ee6f26286ee1022b1;hpb=b4ca71fc214ba3c58cec25661ba1f81cf7b1b871;p=my-code%2Farm.git

diff --git a/betty/uart.c b/betty/uart.c
index 5760e3b..da9a3fa 100644
--- a/betty/uart.c
+++ b/betty/uart.c
@@ -13,9 +13,6 @@
 
 void uart0_init(void) {
 
-	/* select pins 0.0 and 0.1 as tx and rx */
-	PINSEL0=(PINSEL0&~(0xf))|0x05;
-
 	/* configure uart 0 */
 	UART0_FCR=0x07;			// enable fifo
 	UART0_LCR=0x83;			// set dlab + word length
@@ -38,14 +35,6 @@ void uart0_send_string(char *txbuf) {
 				continue;
 	}
 	
-	/* flush if \n and \r do not fit in the tx buffer */
-	if(i>14)
-		while(!(UART0_LSR&(1<<6)))
-			continue;
-
-	UART0_THR='\n';
-	UART0_THR='\r';
-
 	/* flush uart0 anyways */
 	while(!(UART0_LSR&(1<<6)))
 		continue;