Ask what other folks using the RPi are doing.
On Thu, Jun 25, 2015 at 9:24 AM, Yurii Shevtsov <unge...@gmail.com> wrote:
> How to set a break point? Is there any other way of debugging except
> printfs and tracing?
>
> 2015-06-25 16:00 GMT+03:00 Sebastian Huber
> <sebastian.hu...@embedded-brains.de>:
>> I would set a break point to nexus_probe(). In this loop
>>
>> SET_FOREACH(nd, nexus) {
>> device_add_child(dev, nd->name, nd->unit);
>> }
>>
>> your device must get added. I would also set break points to the probe and
>> attach functions of your device.
>>
>>
>> On 25/06/15 14:50, Yurii Shevtsov wrote:
>>>
>>> This is ping message, with small update: the problem is not on the
>>> linking stage, driver is linked to testsuite (checked with objdump)
>>>
>>> 2015-06-21 17:57 GMT+03:00 Yurii Shevtsov <unge...@gmail.com>:
>>>>
>>>> Hello)
>>>> Now I have apps from libbsd testsuite running. But DWC OTG driver doesn't
>>>> loads.
>>>> I added this lines to init01/test_main.c:
>>>>
>>>> +SYSINIT_NEED_USB_CORE;
>>>> +SYSINIT_DRIVER_REFERENCE(bcm283x_dwcotg, nexus);
>>>>
>>>> (I know it's bad hardcode)
>>>>
>>>> If I run it. I get only this:
>>>> nexus0: <RTEMS Nexus device>
>>>> devctl: +nexus0 at on root0
>>>> devctl: !system=IFNET subsystem=lo0 type=ATTACH
>>>>
>>>> Of course, I modified rtemsbsd/include/machine/rtems-bsd-sysinit.h and
>>>> rtemsbsd/include/bsp/nexus-devices.h (took vlues from working DTS) and
>>>> did other nexus-related changes to drivers. You can find changes in my
>>>> repo https://github.com/gtament/rtems-libbsd/
>>>> So I need some kind of code review, please.
>>>> P.S. All testsuites (netshell01, usb01) with shell hangs without any
>>>> output.
>>>>
>>>> Thanks in advance!
>>>
>>> _______________________________________________
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>>
>>
>> --
>> Sebastian Huber, embedded brains GmbH
>>
>> Address : Dornierstr. 4, D-82178 Puchheim, Germany
>> Phone : +49 89 189 47 41-16
>> Fax : +49 89 189 47 41-09
>> E-Mail : sebastian.hu...@embedded-brains.de
>> PGP : Public key available on request.
>>
>> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>>
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