Re: CAN Driver

[Marc Kleine-Budde <mkl@pengutronix.de>]

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On 12/06/2012 10:26 AM, Puneet Sharma wrote:
> Thanks a lot for the immediate response. I cannot test the controller
> in kernel as it increases the abstraction which is not desirable in
> my case.

YMMV :)

> My intention is to write simple test cases which can test the
> controller thereby exploiting the basic functionalities of the
> controller.
> 
> If you can give me some points namely some minimum functions that can
> help me to do so.

You're using a at91sam9263, right?. Then have a look at the linux driver.

To setup the controller:
at91_can_probe();
at91_open();

To send a message:
at91_start_xmit();

To receive a message:
at91_poll_rx();

Marc

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