mirror of
https://github.com/koreader/koreader
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687aba796d
To avoid potential issues with USBMS. Namely, make sure CWD doesn't point to the userstore for persitent processes. Make sure wpa_supplicant doesn't try to use our own OpenSSL lib, which, again, is in the userstore area. Properly kill our dhcp client invocation on when killing WiFi Also, some related fixes to the startup script: Properly kill wpa_supplicant & the dhcp client when we kill wifi before rebooting to nickel.
93 lines
3.3 KiB
Bash
93 lines
3.3 KiB
Bash
#!/bin/sh
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PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/lib"
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# Handle the rotation weirdness on some devices
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cur_rotate="$(cat "/sys/class/graphics/fb0/rotate")"
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# start fmon again. Note that we don't have to worry about reaping this, nickel kills on-animator.sh on start.
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( usleep 400000; /etc/init.d/on-animator.sh ) &
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# environment needed by nickel, from /etc/init.d/rcS:
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if [ ! -n "${WIFI_MODULE_PATH}" ] ; then
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INTERFACE="wlan0"
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WIFI_MODULE="ar6000"
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if [ "${PLATFORM}" != "freescale" ] ; then
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INTERFACE="eth0"
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WIFI_MODULE="dhd"
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fi
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export INTERFACE
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export WIFI_MODULE
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export WIFI_MODULE_PATH="/drivers/${PLATFORM}/wifi/${WIFI_MODULE}.ko"
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fi
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export NICKEL_HOME="/mnt/onboard/.kobo"
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export LD_LIBRARY_PATH="/usr/local/Kobo"
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export LANG="en_US.UTF-8"
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# Make sure we kill the WiFi first, because nickel apparently doesn't like it if it's up... (cf. #1520)
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# NOTE: That check is possibly wrong on PLATFORM == freescale (because I don't know if the sdio_wifi_pwr module exists there), but we don't terribly care about that.
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if lsmod | grep -q sdio_wifi_pwr ; then
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killall udhcpc default.script wpa_supplicant 2>/dev/null
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wlarm_le -i ${INTERFACE} down
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ifconfig ${INTERFACE} down
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# NOTE: Kobo's busybox build is weird. rmmod appears to be modprobe in disguise, defaulting to the -r flag. If re-specifying -r starts to fail one day, switch to rmmod without args, or modprobe -r.
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rmmod -r ${WIFI_MODULE}
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rmmod -r sdio_wifi_pwr
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fi
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# Flush buffers to disk, who knows.
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sync
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# start nickel again (inspired from KSM, vlasovsoft & the base rcS), this should
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# cover at least firmware versions from 2.6.1 to 3.12.1 (tested on a kobo
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# mini with 3.4.1 firmware & a H2O on 3.12.1)
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# NOTE: Since we're not cold booting, this is technically redundant... On the other hand, it doesn't really hurt either ;).
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(
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/usr/local/Kobo/pickel disable.rtc.alarm
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if [ ! -e "/etc/wpa_supplicant/wpa_supplicant.conf" ] ; then
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cp "/etc/wpa_supplicant/wpa_supplicant.conf.template" "/etc/wpa_supplicant/wpa_supplicant.conf"
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fi
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# FWIW, that appears to be gone from recent rcS scripts. AFAICT, still harmless, though.
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echo 1 > "/sys/devices/platform/mxc_dvfs_core.0/enable"
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/sbin/hwclock -s -u
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) &
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# Hey there, nickel!
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if [ ! -e "/usr/local/Kobo/platforms/libkobo.so" ] ; then
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export QWS_KEYBOARD="imx508kbd:/dev/input/event0"
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export QT_PLUGIN_PATH="/usr/local/Kobo/plugins"
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if [ -e "/usr/local/Kobo/plugins/gfxdrivers/libimxepd.so" ] ; then
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export QWS_DISPLAY="imxepd"
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else
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export QWS_DISPLAY="Transformed:imx508:Rot90"
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export QWS_MOUSE_PROTO="tslib_nocal:/dev/input/event1"
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fi
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# NOTE: Send the output to the void, to avoid spamming the shell with the output of the string of killall commands they periodically send
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/usr/local/Kobo/hindenburg > /dev/null 2>&1 &
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/usr/local/Kobo/nickel -qws -skipFontLoad > /dev/null 2>&1 &
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else
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/usr/local/Kobo/hindenburg > /dev/null 2>&1 &
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lsmod | grep -q lowmem || insmod "/drivers/${PLATFORM}/misc/lowmem.ko" &
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if grep -q "dhcpcd=true" "/mnt/onboard/.kobo/Kobo/Kobo eReader.conf" ; then
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dhcpcd -d -t 10 &
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fi
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/usr/local/Kobo/nickel -platform kobo -skipFontLoad > /dev/null 2>&1 &
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fi
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# Rotation weirdness, part II
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echo "${cur_rotate}" > "/sys/class/graphics/fb0/rotate"
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cat "/sys/class/graphics/fb0/rotate" > "/sys/class/graphics/fb0/rotate"
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# Handle sdcard
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if [ -e "/dev/mmcblk1p1" ] ; then
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echo sd add /dev/mmcblk1p1 >> /tmp/nickel-hardware-status &
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fi
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return 0
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