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timer -> interrupt


I All,
I need to create a timer that cause an interrupt.
Oh yes, the cyg_alarm_xxx work fine! But the resolution (tick) isn't
sufficient... :o(
My timer must count and each 100us (time between 100us and 800us) cause a
interrupt, so that my interrupt routine can work.
How can i do it?
Normaly I programming the CPU registers with time and interupt vector. But
in eCos: How do i do?
Thanks,

Ossequi,  (Best Regards/Obrigado)
Marco SICHERI
CTS electronics  - R&D Department
phone: +39 0125 235637, +39 0125 235630
e-mail: m.sicheri@ctsgroup.it
http://www.ctsgroup.it


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