Re: [ECOS] how to register timer DSR

["mohanlal jangir" <mohanlaljangir at hotmail dot com>]

> > Hi,
> > I want a call back function to be called every 10ms.

> http://ecos.sourceware.org/ecos/docs-latest/ref/kernel-alarms.html
> You can see an example in the eCos examples, which comes with eCos. Look
> at simple-alarm.c.
> Jifl

Thanks Jonathan for your quick response. I want to know if the function
test_alarm_func (the alarm handler in example simple-alarm.c) is called in
interrut context?
Basically I want to know if some other function can be called (or
rescheduling is possible), when test_alarm_func is getting executed.

Does the following code have synchronisation problem?

test_alarm_func( ) {
    access critical data    /* no locks here */
}

another_function ( ) {
    lock schedular
    access critical data
    unlock schedular
}

one_more_function ( ) {
    lock schedular
    access critical data
    unlock schedular
}


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