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author | Nick Foster <nick@nerdnetworks.org> | 2010-07-26 16:33:17 -0700 |
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committer | Nick Foster <nick@nerdnetworks.org> | 2010-07-26 16:33:17 -0700 |
commit | d8f3980e45458cf68c8efaa029e492a1b8d08354 (patch) | |
tree | cf6a19cf89117483ffc3dd4901d303d2398a205f /host/lib/usrp/usrp2/dsp_impl.cpp | |
parent | 7aec87d83f9aea23e7e9c71cdfe26aab6105f43c (diff) | |
download | uhd-d8f3980e45458cf68c8efaa029e492a1b8d08354.tar.gz uhd-d8f3980e45458cf68c8efaa029e492a1b8d08354.tar.bz2 uhd-d8f3980e45458cf68c8efaa029e492a1b8d08354.zip |
Host-side changes to work with the USRP2+.
Change summary:
Added clock register selection between USRP2/USRP2+
Added memory map selection between USRP2/USRP2+
Added ADS62P44 support for USRP2+
Diffstat (limited to 'host/lib/usrp/usrp2/dsp_impl.cpp')
-rw-r--r-- | host/lib/usrp/usrp2/dsp_impl.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp index 7d9cdc441..936b1f7a2 100644 --- a/host/lib/usrp/usrp2/dsp_impl.cpp +++ b/host/lib/usrp/usrp2/dsp_impl.cpp @@ -86,7 +86,7 @@ void usrp2_mboard_impl::ddc_set(const wax::obj &key, const wax::obj &val){ case DSP_PROP_FREQ_SHIFT:{ double new_freq = val.as<double>(); - _iface->poke32(U2_REG_DSP_RX_FREQ, + _iface->poke32(_iface->regs.dsp_rx_freq, dsp_type1::calc_cordic_word_and_update(new_freq, get_master_clock_freq()) ); _ddc_freq = new_freq; //shadow @@ -98,11 +98,11 @@ void usrp2_mboard_impl::ddc_set(const wax::obj &key, const wax::obj &val){ _ddc_decim = pick_closest_rate(extact_rate, _allowed_decim_and_interp_rates); //set the decimation - _iface->poke32(U2_REG_DSP_RX_DECIM_RATE, dsp_type1::calc_cic_filter_word(_ddc_decim)); + _iface->poke32(_iface->regs.dsp_rx_decim_rate, dsp_type1::calc_cic_filter_word(_ddc_decim)); //set the scaling static const boost::int16_t default_rx_scale_iq = 1024; - _iface->poke32(U2_REG_DSP_RX_SCALE_IQ, + _iface->poke32(_iface->regs.dsp_rx_scale_iq, dsp_type1::calc_iq_scale_word(default_rx_scale_iq, default_rx_scale_iq) ); } @@ -161,7 +161,7 @@ void usrp2_mboard_impl::duc_set(const wax::obj &key, const wax::obj &val){ case DSP_PROP_FREQ_SHIFT:{ double new_freq = val.as<double>(); - _iface->poke32(U2_REG_DSP_TX_FREQ, + _iface->poke32(_iface->regs.dsp_tx_freq, dsp_type1::calc_cordic_word_and_update(new_freq, get_master_clock_freq()) ); _duc_freq = new_freq; //shadow @@ -173,10 +173,10 @@ void usrp2_mboard_impl::duc_set(const wax::obj &key, const wax::obj &val){ _duc_interp = pick_closest_rate(extact_rate, _allowed_decim_and_interp_rates); //set the interpolation - _iface->poke32(U2_REG_DSP_TX_INTERP_RATE, dsp_type1::calc_cic_filter_word(_duc_interp)); + _iface->poke32(_iface->regs.dsp_tx_interp_rate, dsp_type1::calc_cic_filter_word(_duc_interp)); //set the scaling - _iface->poke32(U2_REG_DSP_TX_SCALE_IQ, dsp_type1::calc_iq_scale_word(_duc_interp)); + _iface->poke32(_iface->regs.dsp_tx_scale_iq, dsp_type1::calc_iq_scale_word(_duc_interp)); } return; |