2010-08-17 03:35:37 go to Sleep Mode
nike tian (CHINA)
How can I make BF533 into sleep mode or deep sleep mode in gpio interupt?
2010-08-17 03:58:24 go to Sleep Mode
Michael Hennerich (GERMANY)
Message: 92497 > How can I make BF533 into sleep mode or deep sleep mode in gpio
The request to enter a specific power management state typically comes form
If you want to trigger such an event you have to write a small application that reads
An driver event and then issues a write to sys/power/state.
A pretty simple way is to use the drivers/input/keypboard/gpio_keys driver
and assign KEY_SUSPEND to IRQ/GPIOxx.
Then you can use some out of the box applications that will manage sys/power/state for you
Or you can write your own.