diff options
Diffstat (limited to 'host/lib')
| -rw-r--r-- | host/lib/usrp/dboard/db_rfx.cpp | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/host/lib/usrp/dboard/db_rfx.cpp b/host/lib/usrp/dboard/db_rfx.cpp index cd25ee9b7..2c672ded8 100644 --- a/host/lib/usrp/dboard/db_rfx.cpp +++ b/host/lib/usrp/dboard/db_rfx.cpp @@ -25,10 +25,6 @@ #define MIXER_ENB MIXER_IO #define MIXER_DIS 0 -// Power constants -#define POWER_UP 0 -#define POWER_DOWN POWER_IO - // Antenna constants #define ANT_TX 0 //the tx line is transmitting #define ANT_RX ANTSW_IO //the tx line is receiving @@ -99,6 +95,7 @@ private: double _rx_lo_freq, _tx_lo_freq; std::string _rx_ant; uhd::dict<std::string, double> _rx_gains; + boost::uint16_t _power_up; void set_rx_lo_freq(double freq); void set_tx_lo_freq(double freq); @@ -129,7 +126,7 @@ private: * Register the RFX dboards (min freq, max freq, rx div2, tx div2) **********************************************************************/ static dboard_base::sptr make_rfx_flex400(dboard_base::ctor_args_t args){ - return dboard_base::sptr(new rfx_xcvr(args, freq_range_t(400e6, 500e6), false, true)); + return dboard_base::sptr(new rfx_xcvr(args, freq_range_t(400e6, 500e6), true, true)); } static dboard_base::sptr make_rfx_flex900(dboard_base::ctor_args_t args){ @@ -177,7 +174,8 @@ rfx_xcvr::rfx_xcvr( _div2(map_list_of (dboard_iface::UNIT_RX, rx_div2) (dboard_iface::UNIT_TX, tx_div2) - ) + ), + _power_up((get_rx_id() == 0x0024 && get_tx_id() == 0x0028) ? POWER_IO : 0) { //enable the clocks that we need this->get_iface()->set_clock_enabled(dboard_iface::UNIT_TX, true); @@ -191,15 +189,15 @@ rfx_xcvr::rfx_xcvr( this->get_iface()->set_gpio_ddr(dboard_iface::UNIT_RX, output_enables); //setup the tx atr (this does not change with antenna) - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, POWER_UP | ANT_XX | MIXER_DIS); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_RX_ONLY, POWER_UP | ANT_RX | MIXER_DIS); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, POWER_UP | ANT_TX | MIXER_ENB); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, POWER_UP | ANT_TX | MIXER_ENB); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_IDLE, _power_up | ANT_XX | MIXER_DIS); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_RX_ONLY, _power_up | ANT_RX | MIXER_DIS); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, _power_up | ANT_TX | MIXER_ENB); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, _power_up | ANT_TX | MIXER_ENB); //setup the rx atr (this does not change with antenna) - this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_IDLE, POWER_UP | ANT_XX | MIXER_DIS); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_TX_ONLY, POWER_UP | ANT_XX | MIXER_DIS); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_FULL_DUPLEX, POWER_UP | ANT_RX2| MIXER_ENB); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_IDLE, _power_up | ANT_XX | MIXER_DIS); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_TX_ONLY, _power_up | ANT_XX | MIXER_DIS); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_FULL_DUPLEX, _power_up | ANT_RX2| MIXER_ENB); //set some default values set_rx_lo_freq((_freq_range.start() + _freq_range.stop())/2.0); @@ -225,7 +223,7 @@ void rfx_xcvr::set_rx_ant(const std::string &ant){ //set the rx atr regs that change with antenna setting this->get_iface()->set_atr_reg( dboard_iface::UNIT_RX, dboard_iface::ATR_REG_RX_ONLY, - POWER_UP | MIXER_ENB | ((ant == "TX/RX")? ANT_TXRX : ANT_RX2) + _power_up | MIXER_ENB | ((ant == "TX/RX")? ANT_TXRX : ANT_RX2) ); //shadow the setting @@ -362,7 +360,7 @@ double rfx_xcvr::set_lo_freq( regs.a_counter = A; regs.b_counter = B; regs.cp_gain_1 = adf4360_regs_t::CP_GAIN_1_SET1; - regs.divide_by_2_output = (_div2[unit])? + regs.divide_by_2_output = (_div2[unit] && (get_rx_id() != 0x0024)) ? // Special case RFX400 RX Mixer divides by two adf4360_regs_t::DIVIDE_BY_2_OUTPUT_DIV2 : adf4360_regs_t::DIVIDE_BY_2_OUTPUT_FUND ; regs.divide_by_2_prescaler = adf4360_regs_t::DIVIDE_BY_2_PRESCALER_FUND; |