ping
2015-07-01 17:20 GMT+03:00 Yurii Shevtsov <unge...@gmail.com>: > Any news? > > 2015-06-29 19:50 GMT+03:00 Yurii Shevtsov <unge...@gmail.com>: >> So, it is empty. >> >> .rtemsroset.bsd.nexus.begin >> 0x001104bc 0x0 ./libbsd.a(rtems-bsd-nexus.c.16.o) >> 0x001104bc _bsd__start_set_nexus >> .rtemsroset.bsd.nexus.end >> 0x001104bc 0x0 ./libbsd.a(rtems-bsd-nexus.c.16.o) >> 0x001104bc _bsd__stop_set_nexus >> >> What will be next step? My repo: >> https://github.com/gtament/rtems-libbsd/commit/cf3f0fcafef3bcb9b0ec80d8c57e1304689ebace >> >> 2015-06-29 9:43 GMT+03:00 Sebastian Huber >> <sebastian.hu...@embedded-brains.de>: >>> You can debug this issue on Qemu. The Nexus childes are registered in a >>> linker set, so I would consult the linker map file. It should look like >>> this: >>> >>> .rtemsroset.bsd.nexus.begin >>> 0x000000000052ef7c 0x0 libbsd.a(rtems-bsd-nexus.o) >>> 0x000000000052ef7c _bsd__start_set_nexus >>> .rtemsroset.bsd.nexus.content >>> 0x000000000052ef7c 0x28 >>> testsuite/telnetd01/test_main.o >>> .rtemsroset.bsd.nexus.end >>> 0x000000000052efa4 0x0 libbsd.a(rtems-bsd-nexus.o) >>> 0x000000000052efa4 _bsd__stop_set_nexus >>> >>> The .rtemsroset.bsd.nexus.content section must be non-empty. >>> >>> >>> On 27/06/15 16:39, Yurii Shevtsov wrote: >>>> >>>> Any ideas? Maybe I did some typo? Maybe you can compile and try it in >>>> qemu? >>>> >>>> 2015-06-26 17:05 GMT+03:00 Yurii Shevtsov <unge...@gmail.com>: >>>>> >>>>> 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. >>>>> >>>>> Added printfs() >>>>> >>>>> printf("before setforeach\n"); >>>>> >>>>> SET_FOREACH(nd, nexus) { >>>>> printf("setforeach: %s\n", nd->name); >>>>> device_add_child(dev, nd->name, nd->unit); >>>>> } >>>>> >>>>> Got only 'before setforeach' in console. So it doesn't step into loop. >>>>> Any ideas? Also I already had printfs in my driver's probe and attach, >>>>> also got no output. >>>>> >>>>>> 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! >>>>>>> >>>>>>> _______________________________________________ >>>>>>> devel mailing list >>>>>>> devel@rtems.org >>>>>>> http://lists.rtems.org/mailman/listinfo/devel >>>>>> >>>>>> >>>>>> -- >>>>>> 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. >>>>>> >>> >>> -- >>> 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. >>> _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
