Autopilot-CVS: onboard/rev2 uart.c,2.5,2.6

[Trammell H. <tr...@us...>]

Update of /cvsroot/autopilot/onboard/rev2
In directory sc8-pr-cvs1:/tmp/cvs-serv14322

Modified Files:
	uart.c 
Log Message:
Updated UART for 16 MHz clock in Mega16

Index: uart.c
===================================================================
RCS file: /cvsroot/autopilot/onboard/rev2/uart.c,v
retrieving revision 2.5
retrieving revision 2.6
diff -u -d -r2.5 -r2.6
--- uart.c	22 Oct 2002 18:13:49 -0000	2.5
+++ uart.c	27 Feb 2003 05:03:19 -0000	2.6
@@ -62,6 +62,7 @@
 /*
  * UART Baud rate generation settings:
  *
+ * With 16.0 MHz clock, UBRR=25 => 38400 baud
  * With 8.0 Mhz clock, UBRR=12 => 38400 baud
  * With 4.0 Mhz clock, UBRR=12 => 19200 baud
  *
@@ -74,7 +75,13 @@
 uart_init( void )
 {
 	/* Baudrate is 38.4 for a 8 Mhz clock */
+#if CLOCK == 16
+	outp( 25, UBRR );
+#elif CLOCK == 8
 	outp( 12, UBRR );
+#else
+	#error "Unsupported clock"
+#endif
 
 	/* Enable the UART for sending and receiving */
 	sbi( UCSRB, RXEN );