diff options
| -rw-r--r-- | Transceiver52M/Transceiver.cpp | 15 | ||||
| -rw-r--r-- | Transceiver52M/Transceiver.h | 3 |
2 files changed, 16 insertions, 2 deletions
diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp index 32e0226..76ae3d3 100644 --- a/Transceiver52M/Transceiver.cpp +++ b/Transceiver52M/Transceiver.cpp @@ -62,7 +62,8 @@ static void dispatch_trx_rate_ctr_change(TransceiverState *state, unsigned int c } TransceiverState::TransceiverState() - : mFiller(FILLER_ZERO), mRetrans(false), mNoiseLev(0.0), mNoises(NOISE_CNT), mPower(0.0) + : mFiller(FILLER_ZERO), mRetrans(false), mNoiseLev(0.0), mNoises(NOISE_CNT), + mPower(0.0), mMuted(false) { for (int i = 0; i < 8; i++) { chanType[i] = Transceiver::NONE; @@ -440,7 +441,7 @@ void Transceiver::pushRadioVector(GSM::Time &nowTime) state = &mStates[i]; ratectr_changed = false; - zeros[i] = state->chanType[TN] == NONE; + zeros[i] = state->chanType[TN] == NONE || state->mMuted; Mutex *mtx = mTxPriorityQueues[i].getMutex(); mtx->lock(); @@ -678,6 +679,10 @@ int Transceiver::pullRadioVector(size_t chan, struct trx_ul_burst_ind *bi) return -ENOENT; } + /* If TRX RF is locked/muted by BTS, send idle burst indications */ + if (state->mMuted) + goto ret_idle; + /* Select the diversity channel with highest energy */ for (size_t i = 0; i < radio_burst->chans(); i++) { float pow = energyDetect(*radio_burst->getVector(i), 20 * mSPSRx); @@ -1006,6 +1011,12 @@ int Transceiver::ctrl_sock_handle_rx(int chan) mVersionTRXD[chan] = version_recv; sprintf(response, "RSP SETFORMAT %u %u", version_recv, version_recv); } + } else if (match_cmd(command, "RFMUTE", ¶ms)) { + // (Un)mute RF TX and RX + unsigned mute; + sscanf(params, "%u", &mute); + mStates[chan].mMuted = mute ? true : false; + sprintf(response, "RSP RFMUTE 0 %u", mute); } else if (match_cmd(command, "_SETBURSTTODISKMASK", ¶ms)) { // debug command! may change or disappear without notice // set a mask which bursts to dump to disk diff --git a/Transceiver52M/Transceiver.h b/Transceiver52M/Transceiver.h index 39298aa..7a05ac5 100644 --- a/Transceiver52M/Transceiver.h +++ b/Transceiver52M/Transceiver.h @@ -85,6 +85,9 @@ struct TransceiverState { /* Shadowed downlink attenuation */ int mPower; + /* RF emission and reception disabled, as per NM Administrative State Locked */ + bool mMuted; + /* counters */ struct trx_counters ctrs; |