EDK:input to microblaze

hi,
  I want to input data from outside the board to the microblaze.can i
do it using uart in my design?Can i make this data come from the
hyperterminal to the uart and from uart to microblaze?In such a system
what ever output microblaze sends outside the board can come on the
hyperterminal.Can this output data go to a file?
Thanx

kittyawake@gmail.com wrote:

>hi,
>  I want to input data from outside the board to the microblaze.can i
>do it using uart in my design?

Yes.

>Can i make this data come from the
>hyperterminal to the uart and from uart to microblaze?

Yes.

>In such a system
>what ever output microblaze sends outside the board can come on the
>hyperterminal.Can this output data go to a file?

Yes, HyperTerminal can capture to a file.

--
Dan Henry

Dan Henry wrote:
> kittyawake@gmail.com wrote:

Hi Dan,
Can you give us some more specific details how to do it (or anyone that
knows ;-)? It would be a great help.
Thanks,
-HT

Hi,
  Yeah if any body has any idea of how this thing can be done please
share your views.I am stuck at this point and cannot proceed till i
solve this problem of getting data into microblaze from outside(say
using UART).
Thanx.

Herb T wrote:
> Dan Henry wrote:
> > kittyawake@gmail.com wrote:
>
> Hi Dan,
> Can you give us some more specific details how to do it (or anyone
that
> knows ;-)? It would be a great help.
> Thanks,
> -HT

You can implement X-modem protocol in your code at the microblaze and 
transfer datablocks with hyperterminal (or a better program: CRT). In these 
programs you can choose to transfer a file by using the X-modem protocol. In 
your program at the microblaze you only have to store the datablocks at the 
right place...

Frank

<kittyawake@gmail.com> wrote in message 
news:1113840801.505151.248480@z14g2000cwz.googlegroups.com...
> Hi,
>  Yeah if any body has any idea of how this thing can be done please
> share your views.I am stuck at this point and cannot proceed till i
> solve this problem of getting data into microblaze from outside(say
> using UART).
> Thanx.
>
> Herb T wrote:
>> Dan Henry wrote:
>> > kittyawake@gmail.com wrote:
>>
>> Hi Dan,
>> Can you give us some more specific details how to do it (or anyone
> that
>> knows ;-)? It would be a great help.
>> Thanks,
>> -HT
> 

Herb T wrote:
>>kittyawake@gmail.com wrote:
> 
> Hi Dan,
> Can you give us some more specific details how to do it (or anyone that
> knows ;-)? It would be a great help.

Instantiate a uartns550 or uartlite.  Build with a software library at a 
level appropriate for your needs.  EDK will populate your project 
directory with (for example) ../libsrc/uartlite_v1_00_b/src/.. 
containing library source code to perform UART transmit and receive.

The drivers are documented by the source code and in xilinx_drivers.pdf 
in the EDK's doc directory.

-- 
Dan Henry

kittyawake@gmail.com wrote:

> Hi,
>   Yeah if any body has any idea of how this thing can be done please
> share your views.I am stuck at this point and cannot proceed till i
> solve this problem of getting data into microblaze from outside(say
> using UART).
> Thanx.
> 
> Herb T wrote:
> 
>>Dan Henry wrote:
>>
>>>kittyawake@gmail.com wrote:
>>
>>Hi Dan,
>>Can you give us some more specific details how to do it (or anyone
> 
> that
> 
>>knows ;-)? It would be a great help.
>>Thanks,
>>-HT
> 
> 

Please don't top-post.

I have posted ideas in reply to Herb T.'s post.

-- 
Dan Henry

Dan,
Thanks for responding and for your help.
-HT