WIP web server

2 files changed, 6 insertions, 3 deletions

diff --git a/rootfs/bin/helloled b/rootfs/bin/helloled
index 877faab..1426a7c 100755
--- a/rootfs/bin/helloled
+++ b/rootfs/bin/helloled
@@ -2,8 +2,6 @@
 BRIGHTNESS=0
 while true ; do
 	BRIGHTNESS=$(( ( $BRIGHTNESS + 1 ) % 2 ))
-	for i in $(seq 0 3) ; do
-		echo $BRIGHTNESS > "/sys/class/leds/beaglebone:green:usr$i/brightness"
-	done
+	leds $BRIGHTNESS
 	sleep 0.5
 done
diff --git a/rootfs/bin/leds b/rootfs/bin/leds
new file mode 100755
index 0000000..5fb425e
--- /dev/null
+++ b/rootfs/bin/leds
@@ -0,0 +1,5 @@
+#!/bin/sh
+for i in $(seq 0 3) ; do
+	echo "$1" > "/sys/class/leds/beaglebone:green:usr$i/brightness"
+done
+