[maemo-developers] Turning on Automatically when connected to power
From: Faheem Pervez trippin1 at gmail.comDate: Wed Oct 21 09:44:30 EEST 2009
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Hi, I have my N810 booting straight into a desktop when I boot with the charger in. Changing the runlevel number seemed like the way to go but didn't work for one reason: mce checked to see if it was booted with the charger in; if so, then display the charger screen. This meant that it booted into the desktop, sure, but I would have to hold the power key first before the touchscreen and wifi were activated (and if you had a lock code, entering that then) so a straight change didn't work for me. So, thanks to fanoush, I changed the bootreason driver in the kernel to let me write whatever I wished to in it. (Patch is on the internet, but it's dodgy code unless you wish to clean it up...) So I added this to /mnt/initfs/linuxrc, before DSME starts: bootreason=`cat /proc/bootreason` if [ x"$bootreason" = x"charger" ]; then echo pwr_key > /proc/bootreason fi This way, DSME tells MCE that it has been started by "holding" the power key, and the linuxrc script thinks likewise so it boots from runlevel 2. Best Regards, Faheem On 10/21/09, Jey Han Lau <jeyhan.lau at transtech.net.au> wrote: > Hi all, > > This is for the N810. Is it possible to configure the device such that > it will turn on automatically when it is connected to a power supply? I > am thinking that since it knows that it is in the charging state when > connected to power I am wondering if it is possible to tell itself to > turn on automatically. > > > Thanks, > Jey Han > _______________________________________________ > maemo-developers mailing list > maemo-developers at maemo.org > https://lists.maemo.org/mailman/listinfo/maemo-developers >
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