Sleep Button Debounce

Sleep Button Debounce

[Matthew Tippett]

Hello,

I have set up a script to put my system i8500 into sleep mode 1.

The main problem is that there is no way to find out if the button is 
being released or pressed within ACPI (aka closed/open on lid).

So as a result, when I suspend, and resume, I drop back into suspend as 
the SBTN event fires on release.

Any thoughts on doing this pure ACPI? (apart from a userland counting 
script).

Regards,

Matthew



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Re: Sleep Button Debounce

[Sérgio Monteiro Basto]

For example:

/etc/acpi/actions/powerchange
#!/bin/sh
status=`sed "s/state: *//" /proc/acpi/ac_adapter/AC/state`
case $status in
        "on-line"       )       /usr/bin/spicctrl -b 255
                                exit 0
                                ;;
        "off-line"      )       /usr/bin/spicctrl -b 100
                                exit 0
                                ;;
        esac
echo "Something bad happened!"
exit 1

On Tue, 2003-07-08 at 12:44, Matthew Tippett wrote:
> Hello,
> 
> I have set up a script to put my system i8500 into sleep mode 1.
> 
> The main problem is that there is no way to find out if the button is 
> being released or pressed within ACPI (aka closed/open on lid).
> 
> So as a result, when I suspend, and resume, I drop back into suspend as 
> the SBTN event fires on release.
> 
> Any thoughts on doing this pure ACPI? (apart from a userland counting 
> script).
> 
> Regards,
> 
> Matthew
> 
> 
> 
> -------------------------------------------------------
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> Data Reports, E-commerce, Portals, and Forums are available now.
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> _______________________________________________
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-- 
Sérgio Basto
Technology Project Manager
onevision design studios
TECMAIA - Parque de Ciência e Tecnologia da Maia
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tel. + 351 22 091 5410
fax. + 351 22 091 5419
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