Did you check the Linux Lab Project? There should be a driver
for our 82527 based board, you might take code from there.
If you have problems, please e-mail me. Since we are on the
way to provide rtl drivers for our boards, we might help you
with a complete driver in the near future.
Best regards,
Thomas Wuensche
Juan A. Rosell Ortega wrote:
>
> Hi world !
>
> I´m using a CAN device ( INTEL 82527) under RT-Linux , the problem is
> that I cannot get the interrupt it should generate when a message has
> arrived. As far as I know the problem is the configuration of the device
> registers. Has someone done something like this ?
>
> This is the piece of code I use to try receiving via interrupt:
>
> void can_connect_controller(void){
>
> ....
> temp= inb_p(CAN_PORT2_CONF);
> outb(temp & 0xBF , CAN_PORT2_CONF);
> /* Enable Transmition/Reception interrupts */
>
> outb(0x02,CAN_CTRL_REG);
> ....
> }
>
> Thank you in advance,
>
> Juan A. Rosell Ortega
>
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EMS Dr. Thomas Wuensche
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Fax +49-8441-81860
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