diff options
Diffstat (limited to 'host/lib/usrp/usrp2/codec_ctrl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/codec_ctrl.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/codec_ctrl.cpp b/host/lib/usrp/usrp2/codec_ctrl.cpp index b32a9f256..047195390 100644 --- a/host/lib/usrp/usrp2/codec_ctrl.cpp +++ b/host/lib/usrp/usrp2/codec_ctrl.cpp @@ -75,6 +75,22 @@ public: this->set_rx_analog_gain(1); break; + case usrp2_iface::USRP_N200_R4: + case usrp2_iface::USRP_N210_R4: + _ads62p44_regs.reset = 1; + this->send_ads62p44_reg(0x00); //issue a reset to the ADC + //everything else should be pretty much default, i think + //_ads62p44_regs.decimation = DECIMATION_DECIMATE_1; + _ads62p44_regs.override = 1; + this->send_ads62p44_reg(0x14); + _ads62p44_regs.power_down = ads62p44_regs_t::POWER_DOWN_NORMAL; + _ads62p44_regs.output_interface = ads62p44_regs_t::OUTPUT_INTERFACE_LVDS; + _ads62p44_regs.lvds_current = ads62p44_regs_t::LVDS_CURRENT_2_5MA; + this->send_ads62p44_reg(0x11); + this->send_ads62p44_reg(0x14); + this->set_rx_analog_gain(1); + break; + case usrp2_iface::USRP_NXXX: break; } } @@ -93,6 +109,8 @@ public: case usrp2_iface::USRP_N200: case usrp2_iface::USRP_N210: + case usrp2_iface::USRP_N200_R4: + case usrp2_iface::USRP_N210_R4: //send a global power-down to the ADC here... it will get lifted on reset _ads62p44_regs.power_down = ads62p44_regs_t::POWER_DOWN_GLOBAL_PD; this->send_ads62p44_reg(0x14); @@ -126,6 +144,8 @@ public: switch(_iface->get_rev()){ case usrp2_iface::USRP_N200: case usrp2_iface::USRP_N210: + case usrp2_iface::USRP_N200_R4: + case usrp2_iface::USRP_N210_R4: _ads62p44_regs.fine_gain = int(gain/0.5); this->send_ads62p44_reg(0x17); break; @@ -138,6 +158,8 @@ public: switch(_iface->get_rev()){ case usrp2_iface::USRP_N200: case usrp2_iface::USRP_N210: + case usrp2_iface::USRP_N200_R4: + case usrp2_iface::USRP_N210_R4: _ads62p44_regs.gain_correction = int(gain / 0.05); this->send_ads62p44_reg(0x1A); break; @@ -150,6 +172,8 @@ public: switch(_iface->get_rev()){ case usrp2_iface::USRP_N200: case usrp2_iface::USRP_N210: + case usrp2_iface::USRP_N200_R4: + case usrp2_iface::USRP_N210_R4: _ads62p44_regs.coarse_gain = ads62p44_regs_t::COARSE_GAIN_3_5DB;//gain ? ads62p44_regs_t::COARSE_GAIN_3_5DB : ads62p44_regs_t::COARSE_GAIN_0DB; this->send_ads62p44_reg(0x14); break; |