diff options
Diffstat (limited to 'host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp | 370 |
1 files changed, 171 insertions, 199 deletions
diff --git a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp index 9ddb2cfcb..3c66a3b62 100644 --- a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp +++ b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_cpld.cpp @@ -4,37 +4,32 @@ // SPDX-License-Identifier: GPL-3.0-or-later // -#include "magnesium_radio_ctrl_impl.hpp" -#include "magnesium_cpld_ctrl.hpp" #include "magnesium_constants.hpp" +#include "magnesium_cpld_ctrl.hpp" +#include "magnesium_radio_ctrl_impl.hpp" #include <uhd/utils/log.hpp> using namespace uhd; using namespace uhd::usrp; using namespace uhd::rfnoc; -void magnesium_radio_ctrl_impl::_identify_with_leds( - const int identify_duration -) { - auto end_time = std::chrono::steady_clock::now() - + std::chrono::seconds(identify_duration); +void magnesium_radio_ctrl_impl::_identify_with_leds(const int identify_duration) +{ + auto end_time = + std::chrono::steady_clock::now() + std::chrono::seconds(identify_duration); bool led_state = true; while (std::chrono::steady_clock::now() < end_time) { - _cpld->set_tx_atr_bits( - magnesium_cpld_ctrl::BOTH, + _cpld->set_tx_atr_bits(magnesium_cpld_ctrl::BOTH, magnesium_cpld_ctrl::ANY, led_state, false, false, - true - ); - _cpld->set_rx_input_atr_bits( - magnesium_cpld_ctrl::BOTH, + true); + _cpld->set_rx_input_atr_bits(magnesium_cpld_ctrl::BOTH, magnesium_cpld_ctrl::ANY, magnesium_cpld_ctrl::RX_SW1_TXRXINPUT, /* whatever */ led_state, - led_state - ); + led_state); led_state = !led_state; std::this_thread::sleep_for(std::chrono::milliseconds(500)); } @@ -44,27 +39,26 @@ void magnesium_radio_ctrl_impl::_identify_with_leds( void magnesium_radio_ctrl_impl::_update_atr_switches( const magnesium_cpld_ctrl::chan_sel_t chan, const direction_t dir, - const std::string &ant -){ + const std::string& ant) +{ if (dir == RX_DIRECTION or dir == DX_DIRECTION) { // These default values work for RX2 bool trx_led = false; bool rx2_led = true; - auto rx_sw1 = magnesium_cpld_ctrl::RX_SW1_RX2INPUT; + auto rx_sw1 = magnesium_cpld_ctrl::RX_SW1_RX2INPUT; // The TRX switch in TX-idle mode defaults to TX-on mode. When TX is // off, and we're receiving on TX/RX however, we need to point TRX to // RX SW1. In all other cases, a TX state toggle (on to idle or vice // versa) won't trigger a change of the TRX switch. auto sw_trx = _sw_trx[chan]; - UHD_LOG_TRACE(unique_id(), - "Updating all RX-ATR related switches for antenna==" << ant); + UHD_LOG_TRACE( + unique_id(), "Updating all RX-ATR related switches for antenna==" << ant); if (ant == "TX/RX") { - rx_sw1 = magnesium_cpld_ctrl::RX_SW1_TRXSWITCHOUTPUT; - sw_trx = magnesium_cpld_ctrl::SW_TRX_RXCHANNELPATH; + rx_sw1 = magnesium_cpld_ctrl::RX_SW1_TRXSWITCHOUTPUT; + sw_trx = magnesium_cpld_ctrl::SW_TRX_RXCHANNELPATH; trx_led = true; rx2_led = false; - } - else if (ant == "CAL") { + } else if (ant == "CAL") { // It makes intuitive sense to illuminate the green TX/RX LED when // receiving on CAL (because it goes over to the TX/RX port), but // the problem is that CAL is only useful when we're both TXing and @@ -72,35 +66,30 @@ void magnesium_radio_ctrl_impl::_update_atr_switches( // So, for CAL, we light up the green RX2 LED. trx_led = false; rx2_led = true; - rx_sw1 = magnesium_cpld_ctrl::RX_SW1_TXRXINPUT; - } - else if (ant == "LOCAL") { + rx_sw1 = magnesium_cpld_ctrl::RX_SW1_TXRXINPUT; + } else if (ant == "LOCAL") { rx_sw1 = magnesium_cpld_ctrl::RX_SW1_RXLOCALINPUT; } - _cpld->set_rx_input_atr_bits( - chan, + _cpld->set_rx_input_atr_bits(chan, magnesium_cpld_ctrl::ON, rx_sw1, trx_led, rx2_led, true /* defer commit */ ); - _cpld->set_rx_atr_bits( - chan, + _cpld->set_rx_atr_bits(chan, magnesium_cpld_ctrl::ON, - true, /* amp on */ - true, /* mykonos on */ - true /* defer commit */ + true, /* amp on */ + true, /* mykonos on */ + true /* defer commit */ ); - _cpld->set_rx_atr_bits( - chan, + _cpld->set_rx_atr_bits(chan, magnesium_cpld_ctrl::IDLE, - true, /* amp stays on */ - true, /* mykonos on */ - true /* defer commit */ + true, /* amp stays on */ + true, /* mykonos on */ + true /* defer commit */ ); - _cpld->set_trx_sw_atr_bits( - chan, + _cpld->set_trx_sw_atr_bits(chan, magnesium_cpld_ctrl::IDLE, /* idle here means TX is off */ sw_trx, false /* don't defer commit */ @@ -108,220 +97,203 @@ void magnesium_radio_ctrl_impl::_update_atr_switches( } if (dir == TX_DIRECTION or dir == DX_DIRECTION) { UHD_LOG_TRACE(unique_id(), "Updating all TX-ATR related switches..."); - _cpld->set_tx_atr_bits( - chan, + _cpld->set_tx_atr_bits(chan, magnesium_cpld_ctrl::ON, true, /* LED on */ true, /* PA on */ true, /* AMP on */ true, /* Myk on */ - true /* defer commit */ + true /* defer commit */ ); // Leaving PA on since we want shorter tx settling time. - _cpld->set_tx_atr_bits( - chan, + _cpld->set_tx_atr_bits(chan, magnesium_cpld_ctrl::IDLE, false, /* LED off */ true, /* PA on */ true, /* AMP on */ - true, /* Myk on */ - false /* don't defer commit */ + true, /* Myk on */ + false /* don't defer commit */ ); }; } -void magnesium_radio_ctrl_impl::_update_rx_freq_switches( - const double freq, +void magnesium_radio_ctrl_impl::_update_rx_freq_switches(const double freq, const bool bypass_lnas, - const magnesium_cpld_ctrl::chan_sel_t chan_sel -) { + const magnesium_cpld_ctrl::chan_sel_t chan_sel) +{ UHD_LOG_TRACE(unique_id(), - "Update all RX freq related switches. f=" << freq << " Hz, " - "bypass LNAS: " << (bypass_lnas ? "Yes" : "No") << ", chan=" << chan_sel - ); - auto rx_sw2 = magnesium_cpld_ctrl::RX_SW2_BYPASSPATHTOSWITCH6; - auto rx_sw3 = magnesium_cpld_ctrl::RX_SW3_SHUTDOWNSW3; - auto rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2100X2850MHZFROM; - auto rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER1100X1575MHZFROM; - auto rx_sw6 = magnesium_cpld_ctrl::RX_SW6_BYPASSPATHFROMSWITCH2; - const auto band = _map_freq_to_rx_band(freq); + "Update all RX freq related switches. f=" << freq + << " Hz, " + "bypass LNAS: " + << (bypass_lnas ? "Yes" : "No") + << ", chan=" << chan_sel); + auto rx_sw2 = magnesium_cpld_ctrl::RX_SW2_BYPASSPATHTOSWITCH6; + auto rx_sw3 = magnesium_cpld_ctrl::RX_SW3_SHUTDOWNSW3; + auto rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2100X2850MHZFROM; + auto rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER1100X1575MHZFROM; + auto rx_sw6 = magnesium_cpld_ctrl::RX_SW6_BYPASSPATHFROMSWITCH2; + const auto band = _map_freq_to_rx_band(freq); const bool is_lowband = (band == rx_band::LOWBAND); - const auto select_lowband_mixer_path = is_lowband ? - magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_LOBAND : - magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_BYPASS; + const auto select_lowband_mixer_path = + is_lowband ? magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_LOBAND + : magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_BYPASS; const bool enable_lowband_mixer = is_lowband; const bool rx_lna1_enable = - not bypass_lnas and ( - band == rx_band::BAND4 or - band == rx_band::BAND5 or - band == rx_band::BAND6); + not bypass_lnas + and (band == rx_band::BAND4 or band == rx_band::BAND5 or band == rx_band::BAND6); const bool rx_lna2_enable = not bypass_lnas and not rx_lna1_enable; UHD_LOG_TRACE(unique_id(), - " Enabling LNA1: " << (rx_lna1_enable ? "Yes" : "No") << - " Enabling LNA2: " << (rx_lna2_enable ? "Yes" : "No")); + " Enabling LNA1: " << (rx_lna1_enable ? "Yes" : "No") + << " Enabling LNA2: " << (rx_lna2_enable ? "Yes" : "No")); // All the defaults are OK when using the bypass path. if (not bypass_lnas) { - switch(band) { - case rx_band::LOWBAND: - case rx_band::BAND0: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0490LPMHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0490LPMHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; - break; - case rx_band::BAND1: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0440X0530MHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; - break; - case rx_band::BAND2: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0650X1000MHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0650X1000MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; - break; - case rx_band::BAND3: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER1100X1575MHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER1100X1575MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; - break; - case rx_band::BAND4: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER1600X2250MHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER1600X2250MHZFROM; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; - break; - case rx_band::BAND5: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER2100X2850MHZ; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2100X2850MHZFROM; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; - break; - case rx_band::BAND6: - rx_sw2 = magnesium_cpld_ctrl::RX_SW2_UPPERFILTERBANKTOSWITCH4; - rx_sw3 = magnesium_cpld_ctrl::RX_SW3_SHUTDOWNSW3; - rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; - rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; - rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; - break; - case rx_band::INVALID_BAND: - UHD_LOG_ERROR(unique_id(), - "Cannot map RX frequency to band: " << freq); - break; - default: - UHD_THROW_INVALID_CODE_PATH(); + switch (band) { + case rx_band::LOWBAND: + case rx_band::BAND0: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0490LPMHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0490LPMHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; + break; + case rx_band::BAND1: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0440X0530MHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; + break; + case rx_band::BAND2: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER0650X1000MHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0650X1000MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; + break; + case rx_band::BAND3: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER1100X1575MHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER1100X1575MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_LOWERFILTERBANKFROMSWITCH5; + break; + case rx_band::BAND4: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER1600X2250MHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER1600X2250MHZFROM; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; + break; + case rx_band::BAND5: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_LOWERFILTERBANKTOSWITCH3; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_FILTER2100X2850MHZ; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2100X2850MHZFROM; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; + break; + case rx_band::BAND6: + rx_sw2 = magnesium_cpld_ctrl::RX_SW2_UPPERFILTERBANKTOSWITCH4; + rx_sw3 = magnesium_cpld_ctrl::RX_SW3_SHUTDOWNSW3; + rx_sw4 = magnesium_cpld_ctrl::RX_SW4_FILTER2700HPMHZ; + rx_sw5 = magnesium_cpld_ctrl::RX_SW5_FILTER0440X0530MHZFROM; + rx_sw6 = magnesium_cpld_ctrl::RX_SW6_UPPERFILTERBANKFROMSWITCH4; + break; + case rx_band::INVALID_BAND: + UHD_LOG_ERROR(unique_id(), "Cannot map RX frequency to band: " << freq); + break; + default: + UHD_THROW_INVALID_CODE_PATH(); } } - _cpld->set_rx_lna_atr_bits( - chan_sel, + _cpld->set_rx_lna_atr_bits(chan_sel, magnesium_cpld_ctrl::ANY, rx_lna1_enable, rx_lna2_enable, true /* defer commit */ ); - _cpld->set_rx_switches( - chan_sel, + _cpld->set_rx_switches(chan_sel, rx_sw2, rx_sw3, rx_sw4, rx_sw5, rx_sw6, select_lowband_mixer_path, - enable_lowband_mixer - ); + enable_lowband_mixer); } -void magnesium_radio_ctrl_impl::_update_tx_freq_switches( - const double freq, +void magnesium_radio_ctrl_impl::_update_tx_freq_switches(const double freq, const bool bypass_amp, - const magnesium_cpld_ctrl::chan_sel_t chan_sel -){ + const magnesium_cpld_ctrl::chan_sel_t chan_sel) +{ UHD_LOG_TRACE(unique_id(), - "Update all TX freq related switches. f=" << freq << " Hz, " - "bypass amp: " << (bypass_amp ? "Yes" : "No") << ", chan=" << chan_sel - ); - auto tx_sw1 = magnesium_cpld_ctrl::TX_SW1_SHUTDOWNTXSW1; - auto tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP6400MHZ; - auto tx_sw3 = magnesium_cpld_ctrl::TX_SW3_BYPASSPATHTOTRXSW; - const auto band = _map_freq_to_tx_band(freq); + "Update all TX freq related switches. f=" << freq + << " Hz, " + "bypass amp: " + << (bypass_amp ? "Yes" : "No") + << ", chan=" << chan_sel); + auto tx_sw1 = magnesium_cpld_ctrl::TX_SW1_SHUTDOWNTXSW1; + auto tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP6400MHZ; + auto tx_sw3 = magnesium_cpld_ctrl::TX_SW3_BYPASSPATHTOTRXSW; + const auto band = _map_freq_to_tx_band(freq); const bool is_lowband = (band == tx_band::LOWBAND); - const auto select_lowband_mixer_path = is_lowband ? - magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_LOBAND : - magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_BYPASS; + const auto select_lowband_mixer_path = + is_lowband ? magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_LOBAND + : magnesium_cpld_ctrl::LOWBAND_MIXER_PATH_SEL_BYPASS; const bool enable_lowband_mixer = is_lowband; // Defaults are fine for bypassing the amp stage if (bypass_amp) { _sw_trx[chan_sel] = magnesium_cpld_ctrl::SW_TRX_BYPASSPATHTOTXSW3; } else { - // Set filters based on frequency - switch(band) { - case tx_band::LOWBAND: - _sw_trx[chan_sel] = - magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; - tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP0800MHZ; - tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP0800MHZ; - tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; - break; - case tx_band::BAND0: - _sw_trx[chan_sel] = - magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; - tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP0800MHZ; - tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP0800MHZ; - tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; - break; - case tx_band::BAND1: - _sw_trx[chan_sel] = - magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; - tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP1700MHZ; - tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP1700MHZ; - tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; - break; - case tx_band::BAND2: - _sw_trx[chan_sel] = - magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; - tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP3400MHZ; - tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP3400MHZ; - tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; - break; - case tx_band::BAND3: - _sw_trx[chan_sel] = - magnesium_cpld_ctrl::SW_TRX_FROMTXUPPERFILTERBANKLP6400MHZ; - tx_sw1 = magnesium_cpld_ctrl::TX_SW1_SHUTDOWNTXSW1; - tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP6400MHZ; - tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; - break; - case tx_band::INVALID_BAND: - UHD_LOG_ERROR(unique_id(), - "Cannot map TX frequency to band: " << freq); - break; - default: - UHD_THROW_INVALID_CODE_PATH(); + // Set filters based on frequency + switch (band) { + case tx_band::LOWBAND: + _sw_trx[chan_sel] = magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; + tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP0800MHZ; + tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP0800MHZ; + tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; + break; + case tx_band::BAND0: + _sw_trx[chan_sel] = magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; + tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP0800MHZ; + tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP0800MHZ; + tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; + break; + case tx_band::BAND1: + _sw_trx[chan_sel] = magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; + tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP1700MHZ; + tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP1700MHZ; + tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; + break; + case tx_band::BAND2: + _sw_trx[chan_sel] = magnesium_cpld_ctrl::SW_TRX_FROMLOWERFILTERBANKTXSW1; + tx_sw1 = magnesium_cpld_ctrl::TX_SW1_FROMTXFILTERLP3400MHZ; + tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP3400MHZ; + tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; + break; + case tx_band::BAND3: + _sw_trx[chan_sel] = + magnesium_cpld_ctrl::SW_TRX_FROMTXUPPERFILTERBANKLP6400MHZ; + tx_sw1 = magnesium_cpld_ctrl::TX_SW1_SHUTDOWNTXSW1; + tx_sw2 = magnesium_cpld_ctrl::TX_SW2_TOTXFILTERLP6400MHZ; + tx_sw3 = magnesium_cpld_ctrl::TX_SW3_TOTXFILTERBANKS; + break; + case tx_band::INVALID_BAND: + UHD_LOG_ERROR(unique_id(), "Cannot map TX frequency to band: " << freq); + break; + default: + UHD_THROW_INVALID_CODE_PATH(); } } _cpld->set_trx_sw_atr_bits( - chan_sel, - magnesium_cpld_ctrl::ON, - _sw_trx[chan_sel], - true /* defer commit */ + chan_sel, magnesium_cpld_ctrl::ON, _sw_trx[chan_sel], true /* defer commit */ ); - _cpld->set_tx_switches( - chan_sel, + _cpld->set_tx_switches(chan_sel, tx_sw1, tx_sw2, tx_sw3, select_lowband_mixer_path, enable_lowband_mixer, - magnesium_cpld_ctrl::ON - ); + magnesium_cpld_ctrl::ON); } - |