Re: [microblaze-uclinux] keyboard

[aurash <aurelian.lazarut@xxxxxxxxxxx>]

devi wrote:

>Hello,
>  
>
>> If you can, please provide more details.  First of
>>all, what sort of interface you have with keyboard? 
>>That is, which PS2 controller?  And please explain
>>what you mean by keyboard base address.
>>
>>Regards
>>Srinivasan
>>
>>    
>>
>
>Hi,
>
>My keyboard has PS2 interface consisting of clock and data pins of the keyboard being routed to the ps2 controller in FPGA. the entire interface is attached to OPB bus. I am using PS2 controller from open source. By base address, I mean the peripheral base address and high address specified for USER IP...
>
Devi,
the only place where you actualy need the address is in your driver, and 
it can be hard coded for now (for testing purpose) after you debug your 
driver you can bring the address as a parameter in config (make 
menuconfig) or in the future it can be automaticaly extracted from the 
xpameters.h (created in your edk design)

Aurash

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>
>  
>


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