Hi Jack
On Sat, Jan 26, 2019 at 10:20 AM JackZhang via Xenomai <[email protected]> wrote: > > Hi, Grep, thanks. > > > > >Have you tried this with the 4.9 or 4.4 kernel and ipipe patch? I > >think 4.4 (which is based on a SLTS) has been tested on beaglebone > >(similar processor). Did you mean kernel 4.14 not 3.14? > > I mean kernel 4.14. Sorry for mistake. > >I think I've reproduced this on a Beaglebone which is based on a > >similar processor, I'll look into it this week. > Thank you very much! I have 4.1.6 + xenomai 3.0.7 and seems that it works Michael > > > 在 2019-01-22 23:18:03，"Greg Gallagher" <[email protected]> 写道： > >On Tue, Jan 22, 2019 at 5:34 AM 张建昆 via Xenomai <[email protected]> wrote: > >> > >> Hello everyone, here is some new clues: > >> 1. I tried xenomai 3.0.8, kernel 3.14.17 and > >> ipipe-core-4.14.71-arm-4.patch. Still the same question. > > > >Have you tried this with the 4.9 or 4.4 kernel and ipipe patch? I > >think 4.4 (which is based on a SLTS) has been tested on beaglebone > >(similar processor). Did you mean kernel 4.14 not 3.14? > > > >> 2. It seems the system is locked up once a gpio interrupt is triggered. > >> > >> 3. Some debug information show that, once a gpio interrupt is triggered, > >> the function > >> > >> 'omap_gpio_irq_handler' is triggered all the time. > >I think I've reproduced this on a Beaglebone which is based on a > >similar processor, I'll look into it this week. > > > >> There may be a little bug exists, but i don't know how to amend it. Thank > >> you very much, if anyone can help. > >> > > > >-Greg > >> >------------------------------ > >> > > >> >Message: 3 > >> >Date: Fri, 18 Jan 2019 11:48:12 +0800 (CST) > >> >From: 张建昆 <[email protected]> > >> >To: [email protected] > >> >Subject: Help: System freeze when edge interrupt trigger, > >> > Xenomain3.0.8, ipipe-arm main line, am335x > >> >Message-ID: <[email protected]> > >> >Content-Type: text/plain; charset="gbk" > >> > > >> >Hello! > >> > The system freeze when interrupt is triggered. I clone ipipe-arm > >> > master, and use xenomai 3.0.8 following xenomai startup tutorial. > >> >The hardware cpu is am3358. System works fine after start up, but the > >> >system immediately locks up when a edge interrupt. For example, > >> >the mmc card in pluged in. Is it something worng ? Thank you very much! > >> > > >> > The kernel config file and dts attached. > >> > > >> > > >> >-------------- next part -------------- > >> >A non-text attachment was scrubbed... > >> >Name: .config > >> >Type: application/octet-stream > >> >Size: 129591 bytes > >> >Desc: not available > >> >URL: > >> ><http://xenomai.org/pipermail/xenomai/attachments/20190118/538175f9/attachment.obj> > >> >-------------- next part -------------- > >> >A non-text attachment was scrubbed... > >> >Name: am335x-dnk-v1_LCD800x480_TM070RDH13.dts > >> >Type: application/octet-stream > >> >Size: 29436 bytes > >> >Desc: not available > >> >URL: > >> ><http://xenomai.org/pipermail/xenomai/attachments/20190118/538175f9/attachment-0001.obj> > >> > > >> >------------------------------ > >> > > >> >Subject: Digest Footer > >> > > >> > > >> > > >> > > >> >------------------------------ > >> > > >> >End of Xenomai Digest, Vol 81, Issue 17 > >> >*************************************** -- | Michael Nazzareno Trimarchi Amarula Solutions BV | | COO - Founder Cruquiuskade 47 | | +31(0)851119172 Amsterdam 1018 AM NL | | [`as] http://www.amarulasolutions.com |
