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/* Test program for USRP B200 master_clock_rate
* setting.
*
* Compile with
* g++ -Wall -luhd -lboost_system test.cpp -o test
*
* Matthias P. Braendli
* http://mpb.li
*
* Code partly taken from ODR-DabMod
* http://opendigitalradio.org
*/
#include <uhd/utils/thread_priority.hpp>
#include <uhd/utils/safe_main.hpp>
#include <uhd/usrp/multi_usrp.hpp>
#include <boost/thread/thread.hpp>
#include <boost/thread/barrier.hpp>
#include <boost/shared_ptr.hpp>
#include <list>
#include <string>
#include <iostream>
#include <assert.h>
#include <stdexcept>
#include <stdio.h>
#include <time.h>
#include <errno.h>
#include <unistd.h>
typedef std::complex<float> complexf;
const double dab_rate_base = 2048000;
int main(int argc, char **argv)
{
uhd::set_thread_priority_safe();
std::string myDevice = "type=b200";
//create a usrp device
printf("OutputUHD:Creating the usrp device with: %s...\n",
myDevice.c_str());
uhd::usrp::multi_usrp::sptr myUsrp;
myUsrp = uhd::usrp::multi_usrp::make(myDevice);
printf("OutputUHD:Using device: %s...\n", myUsrp->get_pp_string().c_str());
std::cerr << "UHD clock source is " <<
myUsrp->get_clock_source(0) << std::endl;
std::cerr << "UHD time source is " <<
myUsrp->get_time_source(0) << std::endl;
int mult = 5;
while (dab_rate_base * mult < 56000000) {
myUsrp->set_master_clock_rate(dab_rate_base * mult);
double real_rate = myUsrp->get_master_clock_rate();
if (real_rate == dab_rate_base * mult) {
std::cout << "SUCCESS: " << mult << std::endl;
}
else {
std::cout << "FAILURE: " << mult << std::endl;
}
mult++;
}
}
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