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| author | Josh Blum <josh@joshknows.com> | 2010-09-30 14:51:41 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-09-30 14:51:41 -0700 |
| commit | 2e7991fb7955fe94cdca82a094abf063c2466ee5 (patch) | |
| tree | 802d9d7cad2877fb29307fc07d07b4c77f4e8c0c /host/lib/usrp/usrp1/codec_ctrl.cpp | |
| parent | 2c8a7c7debf19d92065661cc1d258f97bd38e224 (diff) | |
| parent | 487ef9836a4dc5654654cd7c18686ad8033fff54 (diff) | |
| download | uhd-2e7991fb7955fe94cdca82a094abf063c2466ee5.tar.gz uhd-2e7991fb7955fe94cdca82a094abf063c2466ee5.tar.bz2 uhd-2e7991fb7955fe94cdca82a094abf063c2466ee5.zip | |
Merge branch 'tvrx_uhd'
Diffstat (limited to 'host/lib/usrp/usrp1/codec_ctrl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp1/codec_ctrl.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp1/codec_ctrl.cpp b/host/lib/usrp/usrp1/codec_ctrl.cpp index ad16f6b3a..4aa730573 100644 --- a/host/lib/usrp/usrp1/codec_ctrl.cpp +++ b/host/lib/usrp/usrp1/codec_ctrl.cpp @@ -61,6 +61,9 @@ public: float get_tx_pga_gain(void); void set_rx_pga_gain(float, char); float get_rx_pga_gain(char); + + //rx adc buffer control + void bypass_adc_buffers(bool bypass); private: usrp1_iface::sptr _iface; @@ -419,6 +422,17 @@ void usrp1_codec_ctrl_impl::set_duc_freq(double freq) } /*********************************************************************** + * Codec Control ADC buffer bypass + * Disable this for AC-coupled daughterboards (TVRX) + * By default it is initialized TRUE. + **********************************************************************/ +void usrp1_codec_ctrl_impl::bypass_adc_buffers(bool bypass) { + _ad9862_regs.byp_buffer_a = bypass; + _ad9862_regs.byp_buffer_b = bypass; + this->send_reg(2); +} + +/*********************************************************************** * Codec Control Make **********************************************************************/ usrp1_codec_ctrl::sptr usrp1_codec_ctrl::make(usrp1_iface::sptr iface, |