[production-testing] Re: Key buttom test
laforge at openmoko.org
Thu Mar 8 13:31:41 CET 2007
On Thu, Mar 08, 2007 at 08:19:40PM +0800, JELAN at FIC.COM.TW wrote:
> I believe :
> (GTA01 Buttons as /class/input/input0) == /dev/input/event0 ; 911 key
AUX button (formerly known as 911) and HOLD button on headser
> (s3c2410 TouchScreen as /class/input/input1) == /dev/input/event1
> (FIC Neo1973 PMU events as /class/input/input2) == /dev/input/event2 ; Power button
Power Button, Battery charger insertion, etc.
> Am I right?
> to assume it is right, I wrote the test program as below:
looks correct to me
> But, this test program will wait at read function and has no response when I press the 911 key.
> What is wrong ?
> What is that I didn't do?
> Wish some one could give some suggestions.
It might be a driver bug, I will check. The Interrupt gets delivered to
the CPU, as you can see with "cat /proc/interrupts | grep 50:", where
the count will increment every time you presss or unpress the button.
I'll get back to you after driver review.
- Harald Welte <laforge at openmoko.org> http://openmoko.org/
Software for the world's first truly open Free Software mobile phone
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