* [ECOS] Poll/Interrupt Mode
@ 2007-12-06 11:15 Navya S Kamath
0 siblings, 0 replies; 3+ messages in thread
From: Navya S Kamath @ 2007-12-06 11:15 UTC (permalink / raw)
To: ecos-discuss
Hi,
I would like to know whether redboot for IXP425 works in interrupt mode or
polled mode. If I enable interrupts for USB will the other devices also be
taken care to work in interrupt mode?
Regards,
Navya
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^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [ECOS] Poll/Interrupt Mode
2007-12-06 11:44 ` Gary Thomas
@ 2007-12-06 12:36 ` Navya S Kamath
0 siblings, 0 replies; 3+ messages in thread
From: Navya S Kamath @ 2007-12-06 12:36 UTC (permalink / raw)
To: 'Gary Thomas', ecos-discuss
I have a USB driver on ixp425, initialization is done for USB but the device
doe not respond because the interrupts are not enabled. I have a poll
function too which would look at the status registers and take necessary
action.
Where can I call this poll_usb function from, so that all USB actions are
taken care?
Regards,
Navya
-----Original Message-----
From: Gary Thomas [mailto:gary@mlbassoc.com]
Sent: Thursday, December 06, 2007 5:14 PM
To: Navya S Kamath
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] Poll/Interrupt Mode
Navya S Kamath wrote:
> Hi,
>
> I would like to know whether redboot for IXP425 works in interrupt mode or
> polled mode. If I enable interrupts for USB will the other devices also be
> taken care to work in interrupt mode?
RedBoot does not use interrupts.
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ECOS] Poll/Interrupt Mode
[not found] <20071206111602.BBDD119502AF@mail.chez-thomas.org>
@ 2007-12-06 11:44 ` Gary Thomas
2007-12-06 12:36 ` Navya S Kamath
0 siblings, 1 reply; 3+ messages in thread
From: Gary Thomas @ 2007-12-06 11:44 UTC (permalink / raw)
To: Navya S Kamath; +Cc: ecos-discuss
Navya S Kamath wrote:
> Hi,
>
> I would like to know whether redboot for IXP425 works in interrupt mode or
> polled mode. If I enable interrupts for USB will the other devices also be
> taken care to work in interrupt mode?
RedBoot does not use interrupts.
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-12-06 12:36 UTC | newest]
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2007-12-06 11:15 [ECOS] Poll/Interrupt Mode Navya S Kamath
[not found] <20071206111602.BBDD119502AF@mail.chez-thomas.org>
2007-12-06 11:44 ` Gary Thomas
2007-12-06 12:36 ` Navya S Kamath
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