diff options
author | Martin Braun <martin.braun@ettus.com> | 2016-11-18 11:23:33 -0800 |
---|---|---|
committer | Martin Braun <martin.braun@ettus.com> | 2016-11-29 08:48:51 -0800 |
commit | 1b82c24861e2ecdd9666b0b3c664b43c5978b7c9 (patch) | |
tree | 855c6fcb2dcd85258994432b34ab6c3751f2ea81 | |
parent | 33c0b32db12ee154b1090360fbf76634590fdd3e (diff) | |
download | uhd-1b82c24861e2ecdd9666b0b3c664b43c5978b7c9.tar.gz uhd-1b82c24861e2ecdd9666b0b3c664b43c5978b7c9.tar.bz2 uhd-1b82c24861e2ecdd9666b0b3c664b43c5978b7c9.zip |
device3: Backed-out the alignment adaption
-rw-r--r-- | host/lib/usrp/device3/device3_io_impl.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/host/lib/usrp/device3/device3_io_impl.cpp b/host/lib/usrp/device3/device3_io_impl.cpp index 4ec14c43b..386b4d66e 100644 --- a/host/lib/usrp/device3/device3_io_impl.cpp +++ b/host/lib/usrp/device3/device3_io_impl.cpp @@ -473,10 +473,6 @@ void device3_impl::update_rx_streamers(double /* rate */) if (samp_rate == rfnoc::rate_node_ctrl::RATE_UNDEFINED) { samp_rate = 1.0; } - // This formula is not derived by any scientific means -- we just need to - // increase the failure threshold as we increase rates. For 1 Msps, we use - // the default. - const size_t alignment_failure_factor = std::max(size_t(1), size_t(samp_rate * 1000 / tick_rate)); double scaling = my_streamer->get_terminator()->get_output_scale_factor(); if (scaling == rfnoc::scalar_node_ctrl::SCALE_UNDEFINED) { scaling = 1/32767.; @@ -485,8 +481,6 @@ void device3_impl::update_rx_streamers(double /* rate */) my_streamer->set_tick_rate(tick_rate); my_streamer->set_samp_rate(samp_rate); - // 1000 packets is the default alignment failure threshold - my_streamer->set_alignment_failure_threshold(1000 * alignment_failure_factor); my_streamer->set_scale_factor(scaling); } } |