CVS: blob/src/blob ledasm.S,1.2,1.3

[Erik M. <er...@us...>]

Update of /cvsroot/blob/blob/src/blob
In directory usw-pr-cvs1:/tmp/cvs-serv29574

Modified Files:
	ledasm.S 
Log Message:
First switch off the LED before we start blinking so it is easier to count
the number of blinks.


Index: ledasm.S
===================================================================
RCS file: /cvsroot/blob/blob/src/blob/ledasm.S,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- ledasm.S	2001/10/14 20:24:32	1.2
+++ ledasm.S	2001/10/28 20:29:05	1.3
@@ -94,10 +94,10 @@
 blinky:
 	/* blink LED. clobbers r0 and r1 */
 	mov	r2, lr
-	bl	led_off
-	bl	wait_loop
 	bl	led_on
 	bl	wait_loop
+	bl	led_off
+	bl	wait_loop
 	mov	pc, r2
 	
 
@@ -108,6 +108,10 @@
 	mov	r4, lr
 	mov	r3, r0
 
+	/* switch LED off if it wasn't already off */
+	bl	led_off
+	bl	wait_loop
+	
 blink0:
 	bl	blinky
 	subs	r3, r3, #1