Re: [Xenomai-core] rtdm, rtc and printk driver.

["Nicolas BLANCHARD" <n.blanchard@domain.hid>]

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>>>> Jan Kiszka <jan.kiszka@domain.hid> 23.02 14:47 >>>
>Nicolas BLANCHARD wrote:
>> Hello,
>>  
>> I've write a little rtdm driver to r/w RealTimeClock on rtc146818
>> chipset.
>
>/me not having done much with rtc (hmm, a lot of years back on PCs, I
>think): can this chip be found in normal PC hardware? Or is it only
on
>specific embedded boards? (Means: can I actually play with your
driver? :) )
 
Motorola 146818 circuit is a 6800 peripheral CMOS device,
it's often used with processors 6800 and 8085.
I think it's used on a lot of x86 board.
 
>
>> I also use this driver to write kernel message from user-space
>> (printk).
>>  
>> In attachment you can find an archive with the driver and an example
of
>> use (just code).
>> to compil, you must change kernel sources directory
(KERNELSOURCEDIR
>> flag).
>>  
>> It Based on code of Jan Kiszka found in http://www.captain.at/ 
>>  
>> I hope it could be interesting.
>> All feedback are welcome.
>>  
>
>You will get it. Thanks for sharing your code!
>
>Jan
 
Nicolas Blanchard


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