debuging

[Adrian Chadd]

Yeah, go ahead.

look at the gpio function register too, you may need to configure them
to be jtag. :)



adrian

On 23 April 2013 00:34, Eugene Krasnikov <k.eugene.e at gmail.com> wrote:
> Hi Oliksij,
>
>>- looks like only magpie has enough memory to run this code. On k2 it is disabled by default.
> Just FYI when we moved to open compiler the ROM size was decreased. So
> hopefully we have enough memory for k2 also. How do you see that k2
> does not have enough memory?
>
>>- if it is not a big secret, can you please give me jtag pins on ar7010?
> I can provide you this information if Adrian gives me a green light.
> Adrian, may i?
>
>>- since access to debug interface is too difficult - it will be great idea to use debug commands over wmi interface? What do you think about it?
> What kind of debug commands do you want to add? It would be good to
> change FW log level through ioctl/whatever...
>
> 2013/4/22 Oleksij Rempel <linux at rempel-privat.de>:
>> Hallo all,
>>
>> to do deeper investigation about temperature problem i decided to make
>> debuging work. If no body working on it, i'll spend some time this week.
>>
>> for other who wont to play with it:
>> - dbg_task is polled here:
>> target_firmware/magpie_fw_dev/target/init/init.c
>> - looks like only magpie has enough memory to run this code. On k2 it is
>> disabled by default.
>> - you need uart for this, and on many boards, this  pins are not soldered.
>>
>> plans for this week:
>> - i'll try to do some micro soldering to use it on all adapters i have.
>> - if it is not a big secret, can you please give me jtag pins on ar7010?
>> I wont to play with it too. Probably they are hidden under GPIO0-GPIO3 or
>> some thing like that.
>> - since access to debug interface is too difficult - it will be great idea
>> to use debug commands over wmi interface? What do you think about it?
>>
>> Are there user space tools to access wmi? No ioctl interface for it jet :)?
>>
>>
>> ---
>> Regards,
>> Oleksij
>>
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>
>
>
> --
> Best regards,
> Eugene
>
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