diff options
Diffstat (limited to 'host/lib/usrp/usrp_e/dsp_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp_e/dsp_impl.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/host/lib/usrp/usrp_e/dsp_impl.cpp b/host/lib/usrp/usrp_e/dsp_impl.cpp index 9312bb603..97f173c1a 100644 --- a/host/lib/usrp/usrp_e/dsp_impl.cpp +++ b/host/lib/usrp/usrp_e/dsp_impl.cpp @@ -65,11 +65,11 @@ void usrp_e_impl::rx_ddc_get(const wax::obj &key_, wax::obj &val){ return; case DSP_PROP_CODEC_RATE: - val = MASTER_CLOCK_RATE; + val = _clock_ctrl->get_fpga_clock_rate(); return; case DSP_PROP_HOST_RATE: - val = MASTER_CLOCK_RATE/_ddc_decim; + val = _clock_ctrl->get_fpga_clock_rate()/_ddc_decim; return; default: UHD_THROW_PROP_GET_ERROR(); @@ -87,7 +87,7 @@ void usrp_e_impl::rx_ddc_set(const wax::obj &key_, const wax::obj &val){ case DSP_PROP_FREQ_SHIFT:{ double new_freq = val.as<double>(); _iface->poke32(UE_REG_DSP_RX_FREQ, - dsp_type1::calc_cordic_word_and_update(new_freq, MASTER_CLOCK_RATE) + dsp_type1::calc_cordic_word_and_update(new_freq, _clock_ctrl->get_fpga_clock_rate()) ); _ddc_freq = new_freq; //shadow } @@ -95,7 +95,7 @@ void usrp_e_impl::rx_ddc_set(const wax::obj &key_, const wax::obj &val){ case DSP_PROP_HOST_RATE:{ //set the decimation - _ddc_decim = rint(MASTER_CLOCK_RATE/val.as<double>()); + _ddc_decim = rint(_clock_ctrl->get_fpga_clock_rate()/val.as<double>()); _iface->poke32(UE_REG_DSP_RX_DECIM_RATE, dsp_type1::calc_cic_filter_word(_ddc_decim)); //set the scaling @@ -148,11 +148,11 @@ void usrp_e_impl::tx_duc_get(const wax::obj &key_, wax::obj &val){ return; case DSP_PROP_CODEC_RATE: - val = MASTER_CLOCK_RATE; + val = _clock_ctrl->get_fpga_clock_rate(); return; case DSP_PROP_HOST_RATE: - val = MASTER_CLOCK_RATE/_duc_interp; + val = _clock_ctrl->get_fpga_clock_rate()/_duc_interp; return; default: UHD_THROW_PROP_GET_ERROR(); @@ -170,14 +170,14 @@ void usrp_e_impl::tx_duc_set(const wax::obj &key_, const wax::obj &val){ case DSP_PROP_FREQ_SHIFT:{ double new_freq = val.as<double>(); _iface->poke32(UE_REG_DSP_TX_FREQ, - dsp_type1::calc_cordic_word_and_update(new_freq, MASTER_CLOCK_RATE) + dsp_type1::calc_cordic_word_and_update(new_freq, _clock_ctrl->get_fpga_clock_rate()) ); _duc_freq = new_freq; //shadow } return; case DSP_PROP_HOST_RATE:{ - _duc_interp = rint(MASTER_CLOCK_RATE/val.as<double>()); + _duc_interp = rint(_clock_ctrl->get_fpga_clock_rate()/val.as<double>()); //set the interpolation _iface->poke32(UE_REG_DSP_TX_INTERP_RATE, dsp_type1::calc_cic_filter_word(_duc_interp)); |