Re: [partial-reconfig] SYSACE problems on ML402

[Lu Yi <yilu@xxxxxxxxxxxxxxxxxxxxx>]

> Hello,
>
> I have already traced the XHwIcap_CF2Icap() code. I can't use
> system_fread()
> to read my bitstream, but I can directly use IMACT to download full
> bitstream and partial bitstream, then it works.
>

Do you mean the bitstream can not be loaded(or found) from flash by using
sysace_fread()?

> Can you find what the problem is?
>
> Thanks for your help!
>
> Best Regards,
> Shin-Shen
>
> 2008/11/26 Lu Yi <yilu@xxxxxxxxxxxxxxxxxxxxx>
>
>> > Hello,
>> >
>> > Another question, dose the sysace_fread() has relation with ICAP?
>> > I use HWICAP 1.00.b, dirver 1.00c
>> >
>>
>> No, sysace_fread() only load bitstream from flash to the buffer you
>> point
>> to. Checke the codes of XHwIcap_CF2Icap(), you will know how the process
>> works.
>>
>> > Thanks for your help.
>> >
>> > Best Regards,
>> > Shih-Shen
>> >
>> > 2008/11/26 Lu Yi <yilu@xxxxxxxxxxxxxxxxxxxxx>
>> >
>> >> Hello,
>> >>
>> >> As far as I know, at least the ICAP module 1.00.b and drive 1.00.c
>> works
>> >> for V4 board when you use the sysace_fread().
>> >> check the follwing link and database of Sept.
>> >>
>> >>
>> http://www.itee.uq.edu.au/~listarch/partial-reconfig/archive/2008/09/msg00006.html<http://www.itee.uq.edu.au/%7Elistarch/partial-reconfig/archive/2008/09/msg00006.html>
>> <
>> http://www.itee.uq.edu.au/%7Elistarch/partial-reconfig/archive/2008/09/msg00006.html
>> >
>> >>
>> >> regards,
>> >> luyi
>> >> > Hello,
>> >> >
>> >> > Can I ask a question? Can  you use sysace_fread() to read your
>> >> bitstream
>> >> ?
>> >> > I meet the same problem that sysace_fread() dosen't work. I do not
>> >> make
>> >> > sure
>> >> > that I use ICAP_X0Y1, but I run the ICAP example that show the same
>> >> output
>> >> > with yours.
>> >> > These are the result of the test:
>> >> >
>> >>
>> --------------------------------------------------------------------------
>> >> >  Status: 447
>> >> > HWICAP Status Register:
>> >> >    cfgerr_n: 1
>> >> >    dalign: 1
>> >> >    rip: 0
>> >> >    in_abort_n: 1
>> >> >    Always 1: 1
>> >> >    Always 1: 1
>> >> >    Always 1: 1
>> >> >    Always 1: 1
>> >> >    Done: 1
>> >> > -- Reading Device IDCODE through ICAP:
>> >> > Creating cmd bitstream...
>> >> > Sending cmd bitstream to ICAP...
>> >> > Reading from ICAP...
>> >> > Device IDCODE is: 9321EB40
>> >> > -- Reading Device IDCODE through ICAP:
>> >> > Creating cmd bitstream...
>> >> > Sending cmd bitstream to ICAP...
>> >> > Reading from ICAP...
>> >> > Device IDCODE is: 9321EB40
>>
>>
>>
>

___________________________
partial-reconfig mailing list
partial-reconfig@xxxxxxxxxxxxxx
Mailing List Archive : http://www.itee.uq.edu.au/~listarch/partial-reconfig/