本文整理汇总了C++中gsm::Time::incTN方法的典型用法代码示例。如果您正苦于以下问题：C++ Time::incTN方法的具体用法？C++ Time::incTN怎么用？C++ Time::incTN使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gsm::Time的用法示例。
在下文中一共展示了Time::incTN方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: driveReceiveRadio
bool RadioInterface::driveReceiveRadio()
{
radioVector *burst = NULL;
if (!mOn)
return false;
pullBuffer();
GSM::Time rcvClock = mClock.get();
rcvClock.decTN(receiveOffset);
unsigned tN = rcvClock.TN();
int recvSz = recvBuffer[0]->getAvailSamples();
const int symbolsPerSlot = gSlotLen + 8;
int burstSize;
if (mSPSRx == 4)
burstSize = 625;
else
burstSize = symbolsPerSlot + (tN % 4 == 0);
/*
* Pre-allocate head room for the largest correlation size
* so we can later avoid a re-allocation and copy
* */
size_t head = GSM::gRACHSynchSequence.size();
/*
* Form receive bursts and pass up to transceiver. Use repeating
* pattern of 157-156-156-156 symbols per timeslot
*/
while (recvSz > burstSize) {
for (size_t i = 0; i < mChans; i++) {
burst = new radioVector(rcvClock, burstSize, head, mMIMO);
for (size_t n = 0; n < mMIMO; n++)
unRadioifyVector(burst->getVector(n), i);
if (mReceiveFIFO[i].size() < 32)
mReceiveFIFO[i].write(burst);
else
delete burst;
}
mClock.incTN();
rcvClock.incTN();
recvSz -= burstSize;
tN = rcvClock.TN();
if (mSPSRx != 4)
burstSize = (symbolsPerSlot + (tN % 4 == 0)) * mSPSRx;
}
return true;
}示例2: driveReceiveRadio
void RadioInterface::driveReceiveRadio() {
if (!mOn) return;
if (mReceiveFIFO.size() > 8) return;
pullBuffer();
GSM::Time rcvClock = mClock.get();
rcvClock.decTN(receiveOffset);
unsigned tN = rcvClock.TN();
int rcvSz = rcvCursor/2;
int readSz = 0;
const int symbolsPerSlot = gSlotLen + 8;
// while there's enough data in receive buffer, form received
// GSM bursts and pass up to Transceiver
// Using the 157-156-156-156 symbols per timeslot format.
while (rcvSz > (symbolsPerSlot + (tN % 4 == 0))*samplesPerSymbol) {
signalVector rxVector((symbolsPerSlot + (tN % 4 == 0))*samplesPerSymbol);
unRadioifyVector(rcvBuffer+readSz*2,rxVector);
GSM::Time tmpTime = rcvClock;
if (rcvClock.FN() >= 0) {
//LOG(DEBUG) << "FN: " << rcvClock.FN();
int dummyARFCN = 0;
radioVector *rxBurst = NULL;
if (!loadTest)
rxBurst = new radioVector(rxVector,tmpTime,dummyARFCN);
else {
if (tN % 4 == 0)
rxBurst = new radioVector(*finalVec9,tmpTime,dummyARFCN);
else
rxBurst = new radioVector(*finalVec,tmpTime,dummyARFCN);
}
mReceiveFIFO.put(rxBurst);
}
mClock.incTN();
rcvClock.incTN();
//if (mReceiveFIFO.size() >= 16) mReceiveFIFO.wait(8);
//LOG(DEBUG) << "receiveFIFO: wrote radio vector at time: " << mClock.get() << ", new size: " << mReceiveFIFO.size() ;
readSz += (symbolsPerSlot+(tN % 4 == 0))*samplesPerSymbol;
rcvSz -= (symbolsPerSlot+(tN % 4 == 0))*samplesPerSymbol;
tN = rcvClock.TN();
}
if (readSz > 0) {
memcpy(rcvBuffer,rcvBuffer+2*readSz,sizeof(short)*2*(rcvCursor/2-readSz));
rcvCursor = rcvCursor-2*readSz;
}
} 示例3: driveReceiveRadio
void RadioInterface::driveReceiveRadio() {
pullBuffer();
if (!rcvBuffer) {
return;}
GSM::Time rcvClock = mClock.get();
rcvClock.decTN(receiveOffset);
unsigned tN = rcvClock.TN();
int rcvSz = rcvBuffer->size();
int readSz = 0;
const int symbolsPerSlot = gSlotLen + 8;
// while there's enough data in receive buffer, form received
// GSM bursts and pass up to Transceiver
// Using the 157-156-156-156 symbols per timeslot format.
while (rcvSz > (symbolsPerSlot + (tN % 4 == 0))*samplesPerSymbol) {
signalVector rxVector(rcvBuffer->begin(),
readSz,
(symbolsPerSlot + (tN % 4 == 0))*samplesPerSymbol);
GSM::Time tmpTime = rcvClock;
if (rcvClock.FN() >= 0) {
LOG(DEEPDEBUG) << "FN: " << rcvClock.FN();
radioVector* rxBurst = new radioVector(rxVector,tmpTime);
mReceiveFIFO.write(rxBurst);
}
mClock.incTN();
rcvClock.incTN();
if (mReceiveFIFO.size() >= 16) mReceiveFIFO.wait(8);
LOG(DEEPDEBUG) << "receiveFIFO: wrote radio vector at time: " << mClock.get() << ", new size: " << mReceiveFIFO.size() ;
readSz += (symbolsPerSlot+(tN % 4 == 0))*samplesPerSymbol;
rcvSz -= (symbolsPerSlot+(tN % 4 == 0))*samplesPerSymbol;
tN = rcvClock.TN();
}
signalVector *tmp = new signalVector(rcvBuffer->size()-readSz);
rcvBuffer->segmentCopyTo(*tmp,readSz,tmp->size());
delete rcvBuffer;
rcvBuffer = tmp;
} 示例4: driveReceiveRadio
bool RadioInterface::driveReceiveRadio()
{
radioVector *burst = NULL;
if (!mOn)
return false;
pullBuffer();
GSM::Time rcvClock = mClock.get();
rcvClock.decTN(receiveOffset);
unsigned tN = rcvClock.TN();
int recvSz = recvCursor;
int readSz = 0;
const int symbolsPerSlot = gSlotLen + 8;
int burstSize = (symbolsPerSlot + (tN % 4 == 0)) * mSPSRx;
/*
* Pre-allocate head room for the largest correlation size
* so we can later avoid a re-allocation and copy
* */
size_t head = GSM::gRACHSynchSequence.size();
/*
* Form receive bursts and pass up to transceiver. Use repeating
* pattern of 157-156-156-156 symbols per timeslot
*/
while (recvSz > burstSize) {
for (size_t i = 0; i < mChans; i++) {
burst = new radioVector(rcvClock, burstSize, head, mMIMO);
for (size_t n = 0; n < mMIMO; n++) {
unRadioifyVector((float *)
(recvBuffer[mMIMO * i + n]->begin() + readSz),
*burst->getVector(n));
}
if (mReceiveFIFO[i].size() < 32)
mReceiveFIFO[i].write(burst);
else
delete burst;
}
mClock.incTN();
rcvClock.incTN();
readSz += burstSize;
recvSz -= burstSize;
tN = rcvClock.TN();
burstSize = (symbolsPerSlot + (tN % 4 == 0)) * mSPSRx;
}
if (readSz > 0) {
for (size_t i = 0; i < recvBuffer.size(); i++) {
memmove(recvBuffer[i]->begin(),
recvBuffer[i]->begin() + readSz,
(recvCursor - readSz) * 2 * sizeof(float));
}
recvCursor -= readSz;
}
return true;
}