Standby switch detection.

[Art]

Hi Guys,
I'm hoping to catch a flick of the standby (suspend) action
to set a variable in the instant before the PSP actualy suspends,
so that whn an app wakes up, it knows that it was woken from suspend.
is it possible to read the switch state without any other action?

I know I'm supposed to be able to take over suspend and standby functions,
but this has introduced other problems in another app, which caused me to
just lock the power switch completely.
Cheers, Art.

[SilverSpring]

0xf775bc34 sceSysconGetWakeUpFactor

Code: Select all

int val;

sceSysconGetWakeUpFactor(&val);

if (val & 0x40)
{
    // is from coldboot
}
else if (val & 0x80)
{
    // is waking from sleep mode
}

[moonlight]

0xf775bc34 sceSysconGetWakeUpFactor

Code: Select all

int val;

sceSysconGetWakeUpFactor(&val);

if (val & 0x40)
{
    // is from coldboot
}
else if (val & 0x80)
{
    // is waking from sleep mode
}

So you found the name. Cool, that's the func I was using in the timemachine ipl to distinguish sleep mode ipl boot from normal :P

[Art]

Thanks, that will be most helpful :)
I guess it doesn't really matter if the program knows before it happens,
or after it happens, as long as it knows.

[Insert_witty_name]

Power callback should do what you want.

There's a sample in the SDK.