diff options
Diffstat (limited to 'Transceiver52M')
-rw-r--r-- | Transceiver52M/device/lms/LMSDevice.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/Transceiver52M/device/lms/LMSDevice.cpp b/Transceiver52M/device/lms/LMSDevice.cpp index d9b5ba6..3e3c5f6 100644 --- a/Transceiver52M/device/lms/LMSDevice.cpp +++ b/Transceiver52M/device/lms/LMSDevice.cpp @@ -139,8 +139,7 @@ int LMSDevice::open(const std::string &args, int ref, bool swap_channels) LOG(DEBUG) << "Sample Rate: Host=" << sr_host << " RF=" << sr_rf; /* FIXME: make this device/model dependent, like UHDDevice:dev_param_map! */ - //ts_offset = static_cast<TIMESTAMP>(8.9e-5 * GSMRATE); - ts_offset = 0; + ts_offset = static_cast<TIMESTAMP>(8.9e-5 * GSMRATE * sps); /* time * sample_rate */ switch (ref) { case REF_INTERNAL: @@ -489,8 +488,6 @@ int LMSDevice::readSamples(std::vector < short *>&bufs, int len, bool * overrun, lms_stream_meta_t rx_metadata = {}; rx_metadata.flushPartialPacket = false; rx_metadata.waitForTimestamp = false; - /* Shift read time with respect to transmit clock */ - timestamp += ts_offset; rx_metadata.timestamp = 0; if (bufs.size() != chans) { @@ -539,7 +536,7 @@ int LMSDevice::writeSamples(std::vector < short *>&bufs, int len, lms_stream_meta_t tx_metadata = {}; tx_metadata.flushPartialPacket = false; tx_metadata.waitForTimestamp = true; - tx_metadata.timestamp = timestamp; + tx_metadata.timestamp = timestamp - ts_offset; /* Shift Tx time by offset */ if (isControl) { LOG(ERR) << "Control packets not supported"; |