Hi,

> Can I say event is at higher level while interrupt is at lower level?

Roughly speaking, yes.

http://en.wikipedia.org/wiki/Interrupt
http://en.wikipedia.org/wiki/Event_%28computing%29

> Can you help me find an example of interrupt handler in TinyOS?

I would start looking at codes dealing with hardware, for example in:

/opt/tinyos-2.1.1/tos/chips/atm128/pins

Ali

On Sun, Jun 6, 2010 at 8:05 PM, Xiaohui Liu <[email protected]> wrote:
> Hi,
> Can I say event is at higher level while interrupt is at lower level? I
> guess event handler may be sync if you look at Receive.receive() event.
> Can you help me find an example of interrupt handler in TinyOS? Thank you.
> On Sat, Jun 5, 2010 at 3:28 PM, Ali Baharev <[email protected]> wrote:
>>
>> Hi,
>>
>> "a callback subroutine in an operating system or device driver "
>> http://en.wikipedia.org/wiki/Interrupt_handler
>>
>> ---
>>
>> "an event handler is an asynchronous callback subroutine that handles
>> inputs received in a program"
>> http://en.wikipedia.org/wiki/Event_handler
>>
>> Ali
>
>
>
> --
> -Xiaohui Liu
>
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