Hello Nils, if the U-Boot doesn't start from eMMC any more it won't be easy. Theoretically it is possible to boot via serial. See for example
http://linuxkernel51.blogspot.com/2015/08/booting-beagle-bone-black-over-uart.html With that you could load an U-Boot (via X-Modem) that could start a system from USB (image from Beagle home page maybe could work if it can boot from USB) that could re-write the eMMC. Most likely it would need a few hours to a day to figure out the details. So you should definitively order a replacement as a backup solution. Best regards Christian On 16/08/2019 11:13, Nils Hölscher wrote: > Hi Christin, > > Thanks for the hint. > But how can I alter the U- Boot on eMMC? > Problem is I have a Linux version with an U-Boot that disables emmc on > the emmc... > And I guess I cant flash emmc without SD. > > Best, > Nils > > On Fri, 16 Aug 2019 at 11:03, Christian Mauderer <l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> wrote: > > On 16/08/2019 10:55, Nils Hölscher wrote: > > Hi, > > > > It seems the problem was hardware related. > > My SD-Card connector just died. > > I hope I can get a new BBB oin a timely manner. > > > > Best, > > Nils > > Hello Nils, > > thanks for the information. That's annoying. Good luck finding a > replacement. > > For a quick workaround: I haven't tried that yet but if your on-board > eMMC is still intact, you might can use that U-Boot to boot from USB. > > Best regards > > Christian > > > > > On Fri, 16 Aug 2019 at 10:48, Christian Mauderer > <l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> wrote: > > > > Hello Nils, > > > > thanks for the file list. I can't reproduce your problem with it. > > > > On 16/08/2019 10:01, Nils Hölscher wrote: > > > Hi, > > > > > > Short update. > > > > > > It seems the device only hangs while I am connected with the > debugger. > > > > Is that true for the original file system tree? You are > debugging via > > Ethernet, right? In that case I would lean more toward a > problem with > > the debugger support than the file system. Do you have enough file > > descriptors configured? > > > > Best regards > > > > Christian > > > > > looks like a Heisenberg bug. > > > > > > Best, > > > Nils > > > > > > On Fri, 16 Aug 2019 at 09:50, Nils Hölscher > <nilho...@gmail.com <mailto:nilho...@gmail.com> > > <mailto:nilho...@gmail.com <mailto:nilho...@gmail.com>> > > > <mailto:nilho...@gmail.com <mailto:nilho...@gmail.com> > <mailto:nilho...@gmail.com <mailto:nilho...@gmail.com>>>> wrote: > > > > > > > > > On Thu, 15 Aug 2019 at 19:51, Christian Mauderer > > <l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>> wrote: > > > > > > Hello Nils, > > > > > > maybe another bug in our FAT file system... > > > > > > Please do three things: > > > > > > 1. Create an image of your current card (with dd or > a similar > > > tool). FAT > > > bugs are sometimes hard to reproduce but it's really > > urgent that > > > we fix > > > them. So maybe I'll ask for that image later. > > > > > > I did that. > > > Let me know if you need the image. > > > > > > 2. Create a complete list of the files on your card (for > > example the > > > Linux `tree -h` command), post it here and tell me > what you > > > tried to open. > > > > > > . > > > ├── [ 50K] am335x-boneblack.dtb > > > ├── [ 49K] am335x-boneblack+pruss.dtb > > > ├── [ 883] AM335X-PRU-UIO-00A0.dtbo > > > ├── [ 649] AM335X-PRU-UIO-BSD-00A0.dtbo > > > ├── [162K] Linux-with-UIO.dtb > > > ├── [ 44] loob.bin > > > ├── [108K] MLO > > > ├── [2.1M] pru.exe.img > > > ├── [ 12] test.bin > > > ├── [471K] u-boot.img > > > ├── [ 390] uEnvLinuxfdt.txt > > > └── [ 560] uEnv.txt > > > > > > 3. Try another name / folder for the file you wanted to > > open.\ > > > > > > I moved the file in another folder and renamed it. > > > It now works but I got en error, I am currently > investigating if > > > this is on the pru driver side or not. > > > The tree while doing this was: > > > . > > > ├── [ 50K] am335x-boneblack.dtb > > > ├── [ 49K] am335x-boneblack+pruss.dtb > > > ├── [ 883] AM335X-PRU-UIO-00A0.dtbo > > > ├── [ 649] AM335X-PRU-UIO-BSD-00A0.dtbo > > > ├── [162K] Linux-with-UIO.dtb > > > ├── [ 44] loob.bin > > > ├── [108K] MLO > > > ├── [2.1M] pru.exe.img > > > ├── [2.0K] test > > > │ └── [ 12] test2.bin > > > ├── [ 12] test2.bin > > > ├── [471K] u-boot.img > > > ├── [ 390] uEnvLinuxfdt.txt > > > └── [ 560] uEnv.txt > > > > > > > > > Thanks, > > > Nils > > > > > > Best regards > > > > > > Christian > > > > > > On 15/08/2019 19:32, Nils Hölscher wrote: > > > > Hi Christian, > > > > > > > > The commands ls and cat work. > > > > I just tested them, this seems kinda awkward. > > > > > > > > Best, > > > > Nils > > > > > > > > On Thu, 15 Aug 2019 at 19:27, Christian Mauderer > > > <l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>>> wrote: > > > > > > > > Hello Nils, > > > > > > > > does some other access to the file system > work? Like > > a ls > > > on the console > > > > or creating a file. Can you do a `cat` on some > text file > > > on the file > > > > system? If not: Does it work for a file in the > root file > > > system (should > > > > be a IMFS)? > > > > > > > > Best regards > > > > > > > > Christian > > > > > > > > On 15/08/2019 15:54, Nils Hölscher wrote: > > > > > Hi, > > > > > > > > > > I when my app wants to open a file on the SD > card > > > dev=mmcsd-0-0 rtems > > > > > freezes. > > > > > Exact call is: > > > > > fd = open(file, O_RDONLY); > > > > > With file being the pru binary I want to upload. > > > > > > > > > > Thanks, > > > > > Nils > > > > > > > > > > On Tue, 13 Aug 2019 at 17:56, Christian Mauderer > > > > > <christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>> > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>>> > > > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>> > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>>>>> wrote: > > > > > > > > > > Hello Nils, > > > > > > > > > > a third possibility: You could start a > FTP server > > > and push the > > > > file > > > > > via network. > > > > > > > > > > Best regards > > > > > > > > > > Christian > > > > > > > > > > Am Dienstag, 13. August 2019 schrieb Nils > > Hölscher: > > > > > > Hi, > > > > > > > > > > > > > > > > > > Thanks for the input I will try the SD > card > > first. > > > > > > That way I won't have to alter the > code when I > > > want to run other > > > > > stuff on the pru. > > > > > > > > > > > > > > > > > > Best, > > > > > > Nils > > > > > > > > > > > > > > > > > > On Tue, 13 Aug 2019 at 17:32, Gedare Bloom > > > <ged...@rtems.org <mailto:ged...@rtems.org> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>> > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>>> > > > > <mailto:ged...@rtems.org > <mailto:ged...@rtems.org> <mailto:ged...@rtems.org > <mailto:ged...@rtems.org>> > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>>>> > > > > > <mailto:ged...@rtems.org > <mailto:ged...@rtems.org> > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org> > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>>> > > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>> > > <mailto:ged...@rtems.org <mailto:ged...@rtems.org> > <mailto:ged...@rtems.org <mailto:ged...@rtems.org>>>>>> wrote: > > > > > > > > > > > > You can also build the PRU image into > the RTEMS > > > binary. See > > > > > > examples-v2.git/file_io/crc/init.c > > > > > > > > > > > > On Tue, Aug 13, 2019 at 8:46 AM Christian > > Mauderer > > > > > <l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>> > > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>>>> wrote: > > > > > > > > > > > > > > Hello Nils, > > > > > > > > > > > > > > that's a bit odd. I attached an expected > > output > > > below. > > > > Some guesses: > > > > > > > > > > > > > > - Did you add FAT file system to your > > application? > > > > > > > - Is there some odd formatting on > the SD? > > > Normally at > > > > least the FAT > > > > > > > partition used by U-Boot should be > visible. > > > > > > > - Is your BDBUF configuration OK? > > > > > > > - Do you have enough file descriptors? > > > > > > > > > > > > > > Beneath that: If you only need > something where > > > you can put > > > > some > > > > > files, > > > > > > > you can try to connect a USB stick > instead. > > > Maybe that > > > > works better. > > > > > > > > > > > > > > Best regards > > > > > > > > > > > > > > Christian > > > > > > > > > > > > > > > > > > > > > media listener: event = DISK ATTACH, > state = > > > INQUIRY, src > > > > = mmcsd > > > > > > > media listener: event = DISK ATTACH, > state = > > > SUCCESS, src = > > > > > mmcsd, dest > > > > > > > = /dev/mmcsd-0 > > > > > > > media listener: event = MOUNT, state = > > INQUIRY, > > > src = > > > > /dev/mmcsd-0 > > > > > > > mmcsd0: 4GB <SDHC TO 15.15 SN > 000002F6 MFG > > > 02/2017 by 25 > > > > DY> at mmc0 > > > > > > > 24.0MHz/4bit/65535-block > > > > > > > media listener: event = MOUNT, state = > > FAILED, src = > > > > /dev/mmcsd-0 > > > > > > > media listener: event = PARTITION > INQUIRY, > > state = > > > > INQUIRY, src = > > > > > > > /dev/mmcsd-0 > > > > > > > media listener: event = PARTITION > INQUIRY, > > state = > > > > SUCCESS, src = > > > > > > > /dev/mmcsd-0 > > > > > > > media listener: event = PARTITION > ATTACH, > > state > > > = INQUIRY, > > > > src = > > > > > > > /dev/mmcsd-0 > > > > > > > media listener: event = PARTITION > ATTACH, > > state > > > = SUCCESS, > > > > src = > > > > > > > /dev/mmcsd-0, dest = /dev/mmcsd-0-0 > > > > > > > media listener: event = MOUNT, state = > > INQUIRY, > > > src = > > > > /dev/mmcsd-0-0 > > > > > > > media listener: event = MOUNT, state = > > SUCCESS, > > > src = > > > > > /dev/mmcsd-0-0, > > > > > > > dest = /media/mmcsd-0-0 > > > > > > > media listener: event = DISK ATTACH, > state = > > > INQUIRY, src > > > > = mmcsd > > > > > > > media listener: event = DISK ATTACH, > state = > > > SUCCESS, src = > > > > > mmcsd, dest > > > > > > > = /dev/mmcsd-1 > > > > > > > media listener: event = MOUNT, state = > > INQUIRY, > > > src = > > > > /dev/mmcsd-1 > > > > > > > mmcsd1: 4GB <MMCHC MMC04G 5.8 SN > 160D224B MFG > > > 09/2014 by 112 > > > > > 0x0000> at > > > > > > > mmc1 48.0MHz/8bit/65535-block > > > > > > > media listener: event = MOUNT, state = > > FAILED, src = > > > > /dev/mmcsd-1 > > > > > > > media listener: event = PARTITION > INQUIRY, > > state = > > > > INQUIRY, src = > > > > > > > /dev/mmcsd-1 > > > > > > > media listener: event = PARTITION > INQUIRY, > > state > > > = FAILED, > > > > src = > > > > > > > /dev/mmcsd-1 > > > > > > > media listener: event = DISK ATTACH, > state = > > > INQUIRY, src = > > > > > mmcsd1boot > > > > > > > mmcsd1boot0: 2MB partion 1 at mmcsd1 > > > > > > > mmcsd1boot1: 2MB partion 2 at mmcsd1 > > > > > > > mmcsd1rpmb: 131kB partion 3 at mmcsd1 > > > > > > > > > > > > > > > > > > > > > On 13/08/2019 13:30, Nils Hölscher > wrote: > > > > > > > > Hi, > > > > > > > > > > > > > > > > Thanks for the help. > > > > > > > > I tried to use your code, but I > always get > > > "ERROR: SD > > > > could not be > > > > > > > > mounted after timeout". > > > > > > > > Even after raising the waiting time. > > > > > > > > > > > > > > > > The sources I use start here: > > > > > > > > > > > > > > > > > > https://github.com/nilhoel1/rtems-pru/blob/pruss-shell/main.c#L110 > > > > > > > > > > > > > > > > And my uart output is: > > > > > > > > "" > > > > > > > > waiting for SD... > > > > > > > > > > > > > > > > usbus0: 480Mbps High Speed USB v2.0 > > > > > > > > usbus1: 480Mbps High Speed USB v2.0 > > > > > > > > media listener: event = DISK > ATTACH, state = > > > INQUIRY, > > > > src = mmcsd > > > > > > > > media listener: event = DISK > ATTACH, state = > > > SUCCESS, src = > > > > > mmcsd, dest > > > > > > > > = /dev/mmcsd-0 > > > > > > > > media listener: event = MOUNT, state = > > > INQUIRY, src = > > > > /dev/mmcsd-0 > > > > > > > > ugen0.1: <Mentor Graphics OTG Root > HUB> > > at usbus0 > > > > > > > > ugen1.1: <Mentor Graphics OTG Root > HUB> > > at usbus1 > > > > > > > > uhub0: <Mentor Graphics OTG Root > HUB, class > > > 9/0, rev > > > > > 2.00/1.00, addr 1> > > > > > > > > on usbus0 > > > > > > > > uhub1: <Mentor Graphics OTG Root > HUB, class > > > 9/0, rev > > > > > 2.00/1.00, addr 1> > > > > > > > > on usbus1 > > > > > > > > media listener: event = MOUNT, state = > > FAILED, > > > src = > > > > /dev/mmcsd-0 > > > > > > > > media listener: event = PARTITION > > INQUIRY, state = > > > > INQUIRY, src = > > > > > > > > /dev/mmcsd-0 > > > > > > > > media listener: event = PARTITION > > INQUIRY, state = > > > > SUCCESS, src = > > > > > > > > /dev/mmcsd-0 > > > > > > > > media listener: event = PARTITION > > ATTACH, state = > > > > INQUIRY, src = > > > > > > > > /dev/mmcsd-0 > > > > > > > > media listener: event = PARTITION > > ATTACH, state = > > > > SUCCESS, src = > > > > > > > > /dev/mmcsd-0, dest = /dev/mmcsd-0-0 > > > > > > > > media listener: event = MOUNT, state = > > > INQUIRY, src = > > > > > /dev/mmcsd-0-0 > > > > > > > > media listener: event = MOUNT, state = > > FAILED, > > > src = > > > > > /dev/mmcsd-0-0 > > > > > > > > media listener: event = DISK > ATTACH, state = > > > INQUIRY, > > > > src = mmcsd > > > > > > > > media listener: event = DISK > ATTACH, state = > > > SUCCESS, src = > > > > > mmcsd, dest > > > > > > > > = /dev/mmcsd-1 > > > > > > > > media listener: event = MOUNT, state = > > > INQUIRY, src = > > > > /dev/mmcsd-1 > > > > > > > > media listener: event = MOUNT, state = > > FAILED, > > > src = > > > > /dev/mmcsd-1 > > > > > > > > media listener: event = PARTITION > > INQUIRY, state = > > > > INQUIRY, src = > > > > > > > > /dev/mmcsd-1 > > > > > > > > media listener: event = PARTITION > > INQUIRY, state = > > > > SUCCESS, src = > > > > > > > > /dev/mmcsd-1 > > > > > > > > media listener: event = PARTITION > > ATTACH, state = > > > > INQUIRY, src = > > > > > > > > /dev/mmcsd-1 > > > > > > > > media listener: event = PARTITION > > ATTACH, state = > > > > SUCCESS, src = > > > > > > > > /dev/mmcsd-1, dest = /dev/mmcsd-1-0 > > > > > > > > media listener: event = MOUNT, state = > > > INQUIRY, src = > > > > > /dev/mmcsd-1-0 > > > > > > > > media listener: event = MOUNT, state = > > FAILED, > > > src = > > > > > /dev/mmcsd-1-0 > > > > > > > > media listener: event = DISK > ATTACH, state = > > > INQUIRY, src = > > > > > mmcsd1boot > > > > > > > > uhub0: 1 port with 1 removable, > self powered > > > > > > > > uhub1: 1 port with 1 removable, > self powered > > > > > > > > ERROR: SD could not be mounted > after timeout > > > > > > > > "" > > > > > > > > > > > > > > > > Thanks, > > > > > > > > Nils > > > > > > > > > > > > > > > > On Mon, 12 Aug 2019 at 18:01, > Christian > > Mauderer > > > > > <l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>> > > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>>> > > > > > > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>>>> > > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> > > > <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de> <mailto:l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de> > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>>>>>> wrote: > > > > > > > > > > > > > > > > On 12/08/2019 07:28, Nils Hölscher > > wrote: > > > > > > > > > Hi, > > > > > > > > > > > > > > > > > > Can anyone help me with this? > > > > > > > > > I need to access the BBB's > SD-Card, so > > > that I can load > > > > > my pru > > > > > > > > example on > > > > > > > > > the pru. > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > Nils > > > > > > > > > > > > > > > > > > > > > > > > > Hello Nils, > > > > > > > > > > > > > > > > take a look at the following > > application: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > https://gitlab.com/c-mauderer/rtems-bbb/blob/master/apps/wifi-sample/init.c#L64 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > https://gitlab.com/c-mauderer/rtems-bbb/blob/master/apps/wifi-sample/libbsdhelper.c#L122 > > > > > > > > > > > > > > > > You should mainly need the stuff > > from the > > > > > libbsdhelper_init_sd_card() > > > > > > > > and libbsdhelper_wait_for_sd(). > > > > > > > > > > > > > > > > Please note that the SD card > needs quite > > > some time to > > > > > initialize on BBB. > > > > > > > > I haven't had a look at it why > that > > is the > > > case. > > > > > > > > > > > > > > > > Best regards > > > > > > > > > > > > > > > > Christian > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > users mailing list > > > > > > > > us...@rtems.org > <mailto:us...@rtems.org> <mailto:us...@rtems.org > <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>> > > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>>> > > > > <mailto:us...@rtems.org > <mailto:us...@rtems.org> <mailto:us...@rtems.org > <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>> > > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>>>> > > > > > > > > > > http://lists.rtems.org/mailman/listinfo/users > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > users mailing list > > > > > > > us...@rtems.org > <mailto:us...@rtems.org> <mailto:us...@rtems.org > <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>> > > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>>> > > > > <mailto:us...@rtems.org > <mailto:us...@rtems.org> <mailto:us...@rtems.org > <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>> > > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>>>> > > > > > > > > http://lists.rtems.org/mailman/listinfo/users > > > > > > > > > > > > > > > > -- > > > > > -- > > > > > -------------------------------------------- > > > > > embedded brains GmbH > > > > > Herr Christian Mauderer > > > > > Dornierstr. 4 > > > > > D-82178 Puchheim > > > > > Germany > > > > > email: > christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>> > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>>> > > > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>> > > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>> > > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de> > > <mailto:christian.maude...@embedded-brains.de > <mailto:christian.maude...@embedded-brains.de>>>>> > > > > > Phone: +49-89-18 94 741 - 18 > > > > > Fax: +49-89-18 94 741 - 08 > > > > > PGP: Public key available on request. > > > > > > > > > > Diese Nachricht ist keine geschäftliche > Mitteilung > > > im Sinne > > > > des EHUG. > > > > > > > > > > > > > > > _______________________________________________ > > > > > users mailing list > > > > > us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>> > > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>> > > <mailto:us...@rtems.org <mailto:us...@rtems.org> > <mailto:us...@rtems.org <mailto:us...@rtems.org>>>> > > > > > http://lists.rtems.org/mailman/listinfo/users > > > > > > > > > > > > > > > _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
