===================================================================
RCS file: /cvs/funnyos/kern/kern_main.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- funnyos/kern/kern_main.c	2007/12/20 15:27:08	1.8
+++ funnyos/kern/kern_main.c	2008/01/02 02:38:44	1.9
@@ -1,5 +1,5 @@
 /*
- * $Id: kern_main.c,v 1.8 2007/12/20 15:27:08 nbrk Exp $
+ * $Id: kern_main.c,v 1.9 2008/01/02 02:38:44 nbrk Exp $
  */
 #include <sys/types.h>
 #include <sys/kern_devconfig.h>
@@ -7,6 +7,9 @@
 #include <sys/kern_time.h>
 #include <sys/kern_sched.h>
 
+#include <sys/devctl.h> /* XXX */
+#include <arch/sam7s64/dev/gpio7segvar.h> /* XXX */
+
 #include <libkern/printf.h>
 
 extern void config_consinit(void);
@@ -15,6 +18,9 @@
 void
 main(void)
 {
+	uint8_t digit;
+	uint32_t i;
+
 	/* set up critical devices */
 	config_machineinit();
 
@@ -32,6 +38,20 @@
 
 	/* initialize system clock; this will start interrupts from timer */
 //	sysclock_init();
+#endif
+
+#ifdef ARCH_SAM7S64
+loop:
+	for(digit = 0; digit < 16; digit++) {
+		printf("kern_main: LED output: %d\n", digit);
+
+		devctl("gpio7seg", 0, DCGPIO7SEG_SETDIGIT, &digit);
+
+		/* dummy timeout */
+		for (i = 0; i < 5000000; i++)
+			;
+	}
+goto loop;
 #endif
 
 	while(1)