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Re: timer -> interrupt
- From: "Sicheri Marco" <m dot sicheri at ctsgroup dot it>
- To: "Daly, Jeffrey" <jeffrey dot daly at intel dot com>, "eCos Dev.List" <ecos-devel at sources dot redhat dot com>
- Date: Fri, 22 Oct 2004 17:20:15 +0200
- Subject: Re: timer -> interrupt
- Organization: CTS electronics
- References: <F7DC2337C7631D4386A2DF6E8FB22B3001C10809@hdsmsx401.amr.corp.intel.com>
- Reply-to: "Sicheri Marco" <m dot sicheri at ctsgroup dot it>
Oh Yes sorry, I have:
Samsung S3C44B0X arm7
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
----- Original Message -----
From: "Daly, Jeffrey" <jeffrey.daly@intel.com>
To: "eCos Dev.List" <ecos-devel@sources.redhat.com>
Sent: Friday, October 22, 2004 5:10 PM
Subject: RE: timer -> interrupt
> Uh.... CPU? Platform?
>
> >-----Original Message-----
> >From: ecos-devel-owner@sources.redhat.com [mailto:ecos-devel-
> >owner@sources.redhat.com] On Behalf Of Sicheri Marco
> >Sent: Friday, October 22, 2004 11:07 AM
> >To: eCos Dev.List
> >Subject: 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
>