From 40d4ae6f75eb1a8f45f5f5d71e96c9c8fa6a2e69 Mon Sep 17 00:00:00 2001
From: Matthias Hentges <oe@hentges.net>
Date: Sun, 23 Dec 2007 16:23:32 +0000
Subject: zaurusd: Make hinge scripts independent from bl.

---
 packages/zaurusd/files/zaurus-hinge.bl-off | 15 +++++----
 packages/zaurusd/files/zaurus-hinge.bl-on  | 51 ++++++++++++++++++------------
 packages/zaurusd/zaurusd_svn.bb            |  2 +-
 3 files changed, 40 insertions(+), 28 deletions(-)

(limited to 'packages/zaurusd')

diff --git a/packages/zaurusd/files/zaurus-hinge.bl-off b/packages/zaurusd/files/zaurus-hinge.bl-off
index ec3cefb2ca..ba6746ce1b 100644
--- a/packages/zaurusd/files/zaurus-hinge.bl-off
+++ b/packages/zaurusd/files/zaurus-hinge.bl-off
@@ -6,13 +6,14 @@
 # Filename: zaurus-hinge.bl-off
 # Date: 04-Jun-06
 
-#test -z "${ZD_BINDIR}" && ZD_BINDIR="/usr/bin"
-#${ZD_BINDIR}/bl off
-
-
-STEP=5
 DRIVER="`ls /sys/class/backlight/|head -n 1`"
 BRIGHTNESS_FILE="/sys/class/backlight/$DRIVER/brightness"
 
-cat "$BRIGHTNESS_FILE" > /var/run/display_brightness.tmp
-echo 0 > "$BRIGHTNESS_FILE"
+if mkdir /var/run/display_brightness.lock
+then
+	cat "$BRIGHTNESS_FILE" > /var/run/display_brightness.tmp
+	echo 0 > "$BRIGHTNESS_FILE"
+	rm -rf /var/run/display_brightness.lock
+else
+	echo "BRIGHTNESS IS LOCKED"
+fi
diff --git a/packages/zaurusd/files/zaurus-hinge.bl-on b/packages/zaurusd/files/zaurus-hinge.bl-on
index 61598155f2..58227e8c5a 100644
--- a/packages/zaurusd/files/zaurus-hinge.bl-on
+++ b/packages/zaurusd/files/zaurus-hinge.bl-on
@@ -7,24 +7,39 @@
 # Date: 04-Jun-06
 
 test -z "${ZD_BINDIR}" && ZD_BINDIR="/usr/bin"
-${ZD_BINDIR}/bl on
+test -x ${ZD_BINDIR}/bl && ${ZD_BINDIR}/bl on
 
-# If the backlight does not come back on after a suspend, the driver is 
-# still "on" (hence "bl on" does nothing) with a brightness of "0"
 
-( if test "`bl | awk '{print $2}'`" = "0"
-then
-	x=0
-	while test "$x" != 4
-	do
-		bl 10
-		usleep 10
-		bl 50
-		usleep 10
-		
-		let x=$x+1
-	done
+BL="fakeBl"
+
+fakeBl() {
+
+	
+	case "$1" in
+	on)	test -n "$2" && echo "$2" > "$BL_DRIVER" ;;
+	"")	echo "on `cat "$BL_DRIVER"`";;	
+	*)	echo "$1" > "$BL_DRIVER" ;;
+	esac
 	
+}
+
+for dir in `ls -1 /sys/class/backlight/`
+do
+	if test -e /sys/class/backlight/$dir/brightness
+	then
+		echo "Using [$dir] backlight driver"
+		BL_DRIVER="/sys/class/backlight/$dir/brightness"
+		break
+	fi
+done
+
+
+echo "### `$BL` ###"
+( if test "`$BL | awk '{print $2}'`" = "0"
+then
+
+	$BL 20
+
 	if mkdir /var/run/display_brightness.lock
 	then
 		if test -e /var/run/display_brightness.tmp
@@ -34,12 +49,8 @@ then
 
 			if test "$OLD_VALUE" -gt 1
 			then
-				STEP=5
-				DRIVER="`ls /sys/class/backlight/|head -n 1`"
-				BRIGHTNESS_FILE="/sys/class/backlight/$DRIVER/brightness"
-
 				echo "SETTING $OLD_VALUE!"
-				echo "$OLD_VALUE" > "$BRIGHTNESS_FILE"
+				$BL "$OLD_VALUE"
 				rm /var/run/display_brightness.tmp
 				echo "FINISH!"
 			fi
diff --git a/packages/zaurusd/zaurusd_svn.bb b/packages/zaurusd/zaurusd_svn.bb
index 8bc0b2ba58..8801974fc9 100644
--- a/packages/zaurusd/zaurusd_svn.bb
+++ b/packages/zaurusd/zaurusd_svn.bb
@@ -4,7 +4,7 @@ LICENSE = "GPL"
 DEPENDS = "tslib"
 RDEPENDS = "procps"
 PV = "0.0+svn${SRCDATE}"
-PR = "r14"
+PR = "r15"
 
 SRC_URI = "svn://svn.o-hand.com/repos/misc/trunk;module=zaurusd;proto=http \
            file://zaurus-hinge.in \
-- 
cgit 1.2.3-korg