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| author | Josh Blum <josh@joshknows.com> | 2011-11-03 20:34:06 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-11-03 20:37:14 -0700 |
| commit | 07fb8d2b82c59ddaf7722b12db8c1387011fb34b (patch) | |
| tree | b6c37b7ef0db85293e418ffd3d1b3376a520da14 /host/lib/usrp/cores | |
| parent | 5cdbf5b36969e12b93e720f67102dd4ab246b074 (diff) | |
| download | uhd-07fb8d2b82c59ddaf7722b12db8c1387011fb34b.tar.gz uhd-07fb8d2b82c59ddaf7722b12db8c1387011fb34b.tar.bz2 uhd-07fb8d2b82c59ddaf7722b12db8c1387011fb34b.zip | |
usrp: fix rate calculation logic
Diffstat (limited to 'host/lib/usrp/cores')
| -rw-r--r-- | host/lib/usrp/cores/rx_dsp_core_200.cpp | 3 | ||||
| -rw-r--r-- | host/lib/usrp/cores/tx_dsp_core_200.cpp | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/host/lib/usrp/cores/rx_dsp_core_200.cpp b/host/lib/usrp/cores/rx_dsp_core_200.cpp index 6d306d507..b97f9c58e 100644 --- a/host/lib/usrp/cores/rx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/rx_dsp_core_200.cpp @@ -149,8 +149,7 @@ public: } double set_host_rate(const double rate){ - const size_t decim_rate = this->get_host_rates().clip( - boost::math::iround(_tick_rate/rate), true); + const size_t decim_rate = boost::math::iround(_tick_rate/this->get_host_rates().clip(rate, true)); size_t decim = decim_rate; //determine which half-band filters are activated diff --git a/host/lib/usrp/cores/tx_dsp_core_200.cpp b/host/lib/usrp/cores/tx_dsp_core_200.cpp index 1d571ea7c..9d90d30cc 100644 --- a/host/lib/usrp/cores/tx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/tx_dsp_core_200.cpp @@ -89,8 +89,7 @@ public: } double set_host_rate(const double rate){ - const size_t interp_rate = this->get_host_rates().clip( - boost::math::iround(_tick_rate/rate), true); + const size_t interp_rate = boost::math::iround(_tick_rate/this->get_host_rates().clip(rate, true)); size_t interp = interp_rate; //determine which half-band filters are activated |