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From: moreau francis <francis_moreau2000@yahoo.fr>
To: linux-kernel@vger.kernel.org
Subject: [I2C] question on adapter design
Date: Fri, 19 May 2006 08:42:45 +0000 (GMT)	[thread overview]
Message-ID: <20060519084245.19195.qmail@web25807.mail.ukl.yahoo.com> (raw)

I'm about writing a I2C bus adapter driver and wondering if it worth
to use interrupt for transfering data on the bus or just polling is
good enough ?

My hardware has a 8 bytes fifo for both Tx/Rx. It can generates
an interrupt when Tx fifo is empty and Rx fifo is not empty, 
actually like any UARTs. My CPU speed is 96 Mhz.

Thanks for your advices

Francis



             reply	other threads:[~2006-05-19  8:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-19  8:42 moreau francis [this message]
2006-05-19 10:23 ` Matti Aarnio
2006-05-20 11:07   ` Re : " moreau francis

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