I have compiled and run UHD code that was downloaded one day in last
week.
One problem was that “tx_timed_samples.cpp” does not work.
The timing control didn’t work.
Even I give 10 secs delay, the code just promptly send samples without
any
delay.
Whereas receiver properly wait for the specified time before starting
the
reception process.
Therefore, I have updated UHD code today by
- “git pull” in /root/git/uhd/
- “cmake …/” in /root/git/uhd/build
got following error
– Interface address discovery supported through getifaddrs.
– Configuring USRP1 support…
– USRP1 support configured automatically
– Enabling USRP1 support.
– Configuring USRP2 support…
– USRP2 support configured automatically
– Enabling USRP2 support.
– Configuring USRP-E100 support…
– USRP-E100 support configured automatically
– Disabling USRP-E100 support.
– Configuring priority scheduling…
– Performing Test HAVE_PTHREAD_SETSCHEDPARAM
– Performing Test HAVE_PTHREAD_SETSCHEDPARAM - Success
– Performing Test HAVE_WIN_SETTHREADPRIORITY
– Performing Test HAVE_WIN_SETTHREADPRIORITY - Failed
– Priority scheduling supported through pthread_setschedparam.
– Configuring module loading…
– Looking for C++ include dlfcn.h
– Looking for C++ include dlfcn.h - found
– Looking for C++ include windows.h
– Looking for C++ include windows.h - not found
– Module loading supported through dlopen.
– Local package data directory: /usr/local/share/uhd
– Installer package data directory: /usr/share/uhd
– ######################################################
– # LibUHD enabled components
– ######################################################
– * Examples
– * Utils
– * Tests
– * Doxygen
– * USB
– * USRP1
– * USRP2
– ######################################################
– # LibUHD disabled components
– ######################################################
– * Manual
– * USRP-E100
– Using install prefix: /usr/local
CMake Error: The following variables are used in this project, but they
are
set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the
CMake
files:
LIBUSB_INCLUDE_DIR (ADVANCED)
used as include directory in directory /root/git/uhd/host/lib
LIBUSB_LIBRARIES (ADVANCED)
linked by target “uhd” in directory /root/git/uhd/host/lib