int main(int argc, char *argv[]) {
// Configure logger.
if (argc>1) gLogInit(argv[1]);
else gLogInit("INFO");
if (argc>2) gSetLogFile(argv[2]);
USRPDevice *usrp = new USRPDevice(52.0e6/192.0);
usrp->make();
TIMESTAMP timestamp;
usrp->setTxFreq(1990.0e6);
usrp->setRxFreq(1990.0e6);
usrp->start();
LOG(INFO) << "Looping...";
bool underrun;
short data[]={0x00,0x02};
usrp->updateAlignment(20000);
usrp->updateAlignment(21000);
int numpkts = 2;
short data2[156*2*numpkts];
for (int i = 0; i < 156*numpkts; i++) {
data2[i<<1] = 10000;//4096*cos(2*3.14159*(i % 126)/126);
data2[(i<<1) + 1] = 10000;//4096*sin(2*3.14159*(i % 126)/126);
}
for (int i = 0; i < 10; i++)
usrp->writeSamples((short*) data2,156*numpkts,&underrun,102000+i*1000);
timestamp = 19000;
double sum = 0.0;
unsigned long num = 0;
while (1) {
short readBuf[512*2];
int rd = usrp->readSamples(readBuf,512,&underrun,timestamp);
if (rd) {
LOG(INFO) << "rcvd. data@:" << timestamp;
for (int i = 0; i < 512; i++) {
uint32_t *wordPtr = (uint32_t *) &readBuf[2*i];
*wordPtr = usrp_to_host_u32(*wordPtr);
printf ("%llu: %d %d\n", timestamp+i,readBuf[2*i],readBuf[2*i+1]);
sum += (readBuf[2*i+1]*readBuf[2*i+1] + readBuf[2*i]*readBuf[2*i]);
num++;
//if (num % 10000 == 0) printf("avg pwr: %f\n",sum/num);
}
timestamp += rd;
}
}
}
int main(int argc, char *argv[])
{
if ( signal( SIGINT, ctrlCHandler ) == SIG_ERR )
{
cerr << "Couldn't install signal handler for SIGINT" << endl;
exit(1);
}
if ( signal( SIGTERM, ctrlCHandler ) == SIG_ERR )
{
cerr << "Couldn't install signal handler for SIGTERM" << endl;
exit(1);
}
// Configure logger.
if (argc<2) {
cerr << argv[0] << " <logLevel> [logFilePath]" << endl;
cerr << "Log levels are ERROR, ALARM, WARN, NOTICE, INFO, DEBUG, DEEPDEBUG" << endl;
exit(0);
}
gLogInit(argv[1]);
if (argc>2) gSetLogFile(argv[2]);
srandom(time(NULL));
USRPDevice *usrp = new USRPDevice(1625.0e3/6.0); //533.333333333e3); //400e3);
if (!usrp->make()) {
delete usrp;
return EXIT_FAILURE;
}
RadioInterface* radio = new RadioInterface(usrp,3);
Transceiver *trx = new Transceiver(5700,"127.0.0.1",SAMPSPERSYM,GSM::Time(2,0),radio);
trx->receiveFIFO(radio->receiveFIFO());
trx->start();
//int i = 0;
while(!gbShutdown) { sleep(1); }//i++; if (i==60) break;}
cout << "Shutting down transceiver..." << endl;
// trx->stop();
// delete trx;
// delete radio;
}
int main(int argc, char *argv[]) {
// Configure logger.
if (argc<2) {
cerr << argv[0] << " <logLevel> [logFilePath]" << endl;
cerr << "Log levels are ERROR, ALARM, WARN, NOTICE, INFO, DEBUG, DEEPDEBUG" << endl;
exit(0);
}
gLogInit(argv[1]);
if (argc>2) gSetLogFile(argv[2]);
srandom(time(NULL));
USRPDevice *usrp = new USRPDevice(400.0e3); //533.333333333e3); //400e3);
usrp->make();
RadioInterface* radio = new RadioInterface(usrp,3);
Transceiver *trx = new Transceiver(5700,"127.0.0.1",SAMPSPERSYM,GSM::Time(2,0),radio);
trx->transmitFIFO(radio->transmitFIFO());
trx->receiveFIFO(radio->receiveFIFO());
trx->start();
//int i = 0;
while(1) { sleep(1); }//i++; if (i==60) break;}
}
