More Kobo scripts tweak...

Trying to figure out why nickel deadlocks on restart...

platform/kobo/koreader.sh

@@ -72,12 +72,10 @@ fi
 
 if [ "${from_nickel}" == "true" ] ; then
 	# start kobo software because was running before koreader
-	./nickel.sh
+	./nickel.sh &
 else
 	# if we were called from advboot then we must reboot to go to the menu
-	if [ -d "/mnt/onboard/.kobo/advboot" ] ; then
-	# FIXME: This is not precise enough, cf. #1503; but that alternate proposition is way too drastic, it doesn't account for people running neither KSM nor advboot
-	#if ! pkill -0 ksmhome.sh ; then
+	if ! pkill -0 ksmhome.sh ; then
 		reboot
 	fi
 fi

platform/kobo/nickel.sh

@@ -1,17 +1,30 @@
 #!/bin/sh
-PATH=$PATH:/usr/sbin:/sbin
+PATH="${PATH}:/usr/sbin:/sbin"
+
+# Handle the rotation weirdness on some devices
+cur_rotate="$(cat "/sys/class/graphics/fb0/rotate")"
 
 # start fmon again:
 ( usleep 400000; /etc/init.d/on-animator.sh ) &
 
 # environment needed by nickel, from /etc/init.d/rcS:
 
-export INTERFACE="eth0"
-export WIFI_MODULE="dhd"
-export WIFI_MODULE_PATH="/drivers/ntx508/wifi/${WIFI_MODULE}.ko"
+INTERFACE="wlan0"
+WIFI_MODULE="ar6000"
+if [ "${PLATFORM}" != "freescale" ] ; then
+	INTERFACE="eth0"
+	WIFI_MODULE="dhd"
+fi
+export INTERFACE
+export WIFI_MODULE
+
 export NICKEL_HOME="/mnt/onboard/.kobo"
 export LD_LIBRARY_PATH="/usr/local/Kobo"
 
+export WIFI_MODULE_PATH="/drivers/${PLATFORM}/wifi/${WIFI_MODULE}.ko"
+export LANG="en_US.UTF-8"
+
+
 # start nickel again (from tshering's start menu v0.4), this should
 # cover all firmware versions from 2.6.1 to 3.4.1 (tested on a kobo
 # mini with 3.4.1 firmware)
@@ -27,7 +40,7 @@ export LD_LIBRARY_PATH="/usr/local/Kobo"
 if [ ! -e "/usr/local/Kobo/platforms/libkobo.so" ] ; then
 	export QWS_KEYBOARD="imx508kbd:/dev/input/event0"
 	export QT_PLUGIN_PATH="/usr/local/Kobo/plugins"
-	if [ -e "/usr/local/Kobo/plugins/gfxdrivers/libimxepd.so" ]; then
+	if [ -e "/usr/local/Kobo/plugins/gfxdrivers/libimxepd.so" ] ; then
 		export QWS_DISPLAY="imxepd"
 	else
 		export QWS_DISPLAY="Transformed:imx508:Rot90"
@@ -37,9 +50,13 @@ if [ ! -e "/usr/local/Kobo/platforms/libkobo.so" ] ; then
 	/usr/local/Kobo/nickel -qws -skipFontLoad
 else
 	/usr/local/Kobo/hindenburg &
-	insmod "/drivers/ntx508/misc/lowmem.ko" &
+	lsmod | grep -q lowmem || insmod "/drivers/${PLATFORM}/misc/lowmem.ko" &
 	if grep -q "dhcpcd=true" "/mnt/onboard/.kobo/Kobo/Kobo eReader.conf" ; then
 		dhcpcd -d -t 10 &
 	fi
 	/usr/local/Kobo/nickel -platform kobo -skipFontLoad
 fi
+
+# Rotation weirdness, part II
+echo "${cur_rotate}" > "/sys/class/graphics/fb0/rotate"
+cat "/sys/class/graphics/fb0/rotate" > "/sys/class/graphics/fb0/rotate"