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Lpc2000

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Message

Re: [lpc2000] CAN interrupt

2005-11-28 by Gilles FAURIE

Hi,

Yes i have already read erra sheet for my LPC2294, but i haven't found my 
problem.


----- Original Message ----- 
From: "Joel Winarske" <joelw@...>
To: <lpc2000@yahoogroups.com>
Sent: Friday, November 25, 2005 6:56 PM
Subject: RE: [lpc2000] CAN interrupt


> Hi gfauriel,
>
>> I have a problem when i disable and enable CAN interrupt.
>>
>> When i receive a can interrupt, i read can controller and i write 8
>> bytes in a memory.
>>
>> Another task read this memory. To keep data integrity, I disable CAN
>> interrupt before reading memory and i enable it after reading.
>>
>> When i process like that, my program hangs and restart. If i remove
>> disable and enable interruptions, my program doesn't hang.
>>
>> Who have information on this.
>
>
> Have you already read the errata sheet?
>
> Joel
>
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> Yahoo! Groups Links
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