Hi all,
My B210 on Ubuntu 16.04 *used* to work fine. I recently downloaded and compiled
( & install) new host dev source /lib binaries ( examples etc) , NOW I cant see
my B210. ( Its still phys there in dmesg)
Ultimately I want to be able to compile and run my own C++ code through the UHD
API.
Today As advised by an example code, I also ran uhd_images_downloader.. & I
notice I now have..
Nov 25 13:41 /usr/share/uhd/images/003.009.002.tag ( also old .hex, .bit etc )
Jan 6 00:52 /usr/local/share/uhd/images/003.010.002.000.tag (also NEW .hex,
.bit etc )
Its also strange that libusb appears under ldd for any example-binaries, but
NOT for "uhd_find_devices". ( related??)
Can someone explain whats going on? ANd how i might compile my own code without
inadvertantly installing new code that doesnt work with my B210 ??
Thanks.
DM.
Heres my outputs refd above..
>uhd_find_devices
linux; GNU C++ version 5.4.0 20160609; Boost_105800;
UHD_003.010.002.000-3-g122bfae1..
No UHD Devices Found
>
....although the output from any example seem to at least notice its presence..
~/uhd/host/build/examples$ ./2chan
linux; GNU C++ version 5.4.0 20160609; Boost_105800;
UHD_003.010.002.000-0-gbd6e21dc
UHD Warning:
Unable to set the thread priority. Performance may be negatively
affected.
Please see the general application notes in the manual for instructions.
EnvironmentError: OSError: error in pthread_setschedparam
Creating the usrp device with: ...
-- Detected Device: B210
-- Operating over USB 3.
** Error: RuntimeError: Expected FPGA compatibility number 14, but got 13:
The FPGA build is not compatible with the host code build.
Please run:
"/usr/local/lib/uhd/utils/uhd_images_downloader.py"
---------
In case its relevant...
Interestingly, looking at the libraries linked, "Uhd_find_devices" doesnt show
libusb...
~/uhd/host/build/examples$ ldd /usr/bin/uhd_find_devices
linux-vdso.so.1 => (0x00007ffc66df9000)
libuhd.so.003 => /usr/local/lib/libuhd.so.003 (0x00007f2e958af000)
libboost_program_options.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_program_options.so.1.58.0
(0x00007f2e95631000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(0x00007f2e952ae000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
(0x00007f2e95098000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f2e94cce000)
libboost_date_time.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_date_time.so.1.58.0 (0x00007f2e94abc000)
libboost_filesystem.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_filesystem.so.1.58.0 (0x00007f2e948a4000)
libboost_regex.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_regex.so.1.58.0 (0x00007f2e9459c000)
libboost_system.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_system.so.1.58.0 (0x00007f2e94397000)
libboost_serialization.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.58.0 (0x00007f2e94136000)
libboost_thread.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_thread.so.1.58.0 (0x00007f2e93f10000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007f2e93cf2000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f2e93aea000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f2e938e6000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f2e935dc000)
/lib64/ld-linux-x86-64.so.2 (0x00005621eafec000)
libicui18n.so.55 => /usr/lib/x86_64-linux-gnu/libicui18n.so.55
(0x00007f2e9317a000)
libicuuc.so.55 => /usr/lib/x86_64-linux-gnu/libicuuc.so.55
(0x00007f2e92de5000)
libicudata.so.55 => /usr/lib/x86_64-linux-gnu/libicudata.so.55
(0x00007f2e9132e000)
whereas the example binaries do..
~/uhd/host/build/examples$ ldd 2chan
linux-vdso.so.1 => (0x00007ffc586ef000)
libuhd.so.003 => /home/tarboy/uhd/host/build/lib/libuhd.so.003
(0x00007fbb73d4f000)
libboost_program_options.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_program_options.so.1.58.0
(0x00007fbb73ab2000)
libboost_system.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_system.so.1.58.0 (0x00007fbb738ad000)
libboost_thread.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_thread.so.1.58.0 (0x00007fbb73687000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007fbb7346a000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
(0x00007fbb730e7000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
(0x00007fbb72ed1000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fbb72b07000)
libboost_date_time.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_date_time.so.1.58.0 (0x00007fbb728f5000)
libboost_filesystem.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_filesystem.so.1.58.0 (0x00007fbb726dd000)
libboost_regex.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_regex.so.1.58.0 (0x00007fbb723d5000)
libboost_serialization.so.1.58.0 =>
/usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.58.0 (0x00007fbb72173000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fbb71f6b000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fbb71d67000)
** libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0
(0x00007fbb71b4e000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fbb71845000)
/lib64/ld-linux-x86-64.so.2 (0x0000561ac9388000)
libicui18n.so.55 => /usr/lib/x86_64-linux-gnu/libicui18n.so.55
(0x00007fbb713e2000)
libicuuc.so.55 => /usr/lib/x86_64-linux-gnu/libicuuc.so.55
(0x00007fbb7104e000)
libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x00007fbb7102d000)
libicudata.so.55 => /usr/lib/x86_64-linux-gnu/libicudata.so.55
(0x00007fbb6f576000)
_______________________________________________
USRP-users mailing list
USRP-users@lists.ettus.com
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
