Remove UHD call to elevate thread priority to realtime. Setting all
threads to the same realtime priority can cause the threads to not share
access to the network interface fairly, which adversely affects
operation of the worker threads in UHD.
Fix memory leak: 'buff' was never freed.
While we're at it replace the kludgy malloc(n*y*sizeof(float))
by calloc(sizeof(float), n*y).
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Function needs pointer to size_t type. I suspect using uint64_t could
lead to trouble on a 32 bit machine.
Signed-off-by: Philip Balister <philip@opensdr.com>
* Cleaned up usage of handles vs. handle pointers
* Store global string for last error thrown
* Removed uhd::device_addr_t handle, added std::vector<std::string> handle
* Wrapped uhd::device_addrs_t, added find functions for multi_usrp, multi_usrp_clock
* Replaced getopt with public domain implementation
* Minor bugfixes
* multi_usrp, multi_usrp_clock, and associated classes accessible through C
* Added Doxygen documentation explaining structure and API
* Simple RX and TX streaming examples
* Unit tests for different parts of C interface and C++ error conversion
