Re: Interrupt in RTEMS
I guess you might look at how a particular CPU handles interrupts. The
CPU Supplemental manual provides some details:
RTEMS supports up to 256 interrupt priority levels, but CPUs might not
support so many.
Number of interrupts depends on how many interrupt sources the CPU supports.
On Wed, Aug 1, 2012 at 3:12 PM, m.shahverdi <sspardis2 <at> gmail.com> wrote:
> Yes,I know it.I want to know about interrupt kinds,number of each of them
> and interrupt priorities.
> On Wed, Aug 1, 2012 at 11:35 PM, Gedare Bloom <gedare <at> rtems.org> wrote:
>> I don't really know where to start. Is there something in particular
>> you need to know? Interrupt sources and interrupt handling are
>> hardware-specific (although often can be shared across processor
>> families). The most common interrupt you will find in RTEMS is the one
>> that drives the clock driver.
>> On Wed, Aug 1, 2012 at 2:51 PM, m.shahverdi <sspardis2 <at> gmail.com> wrote:
>> > Hi all,
>> > RTEMS c_user document explains interrupt management briefly but I want
>> > to
>> > know more about interrupt properties such as kinds of interrupt in RTEMS
>> > and
>> > so.
>> > thanks
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>> > rtems-users <at> rtems.org
>> > http://www.rtems.org/mailman/listinfo/rtems-users
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