diff options
Diffstat (limited to 'host/lib/usrp/dboard/db_sbx_common.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/db_sbx_common.cpp | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/host/lib/usrp/dboard/db_sbx_common.cpp b/host/lib/usrp/dboard/db_sbx_common.cpp index 27b930f81..32b6730d5 100644 --- a/host/lib/usrp/dboard/db_sbx_common.cpp +++ b/host/lib/usrp/dboard/db_sbx_common.cpp @@ -216,35 +216,37 @@ void sbx_xcvr::update_atr(void){ int rx_ld_led = get_locked(dboard_iface::UNIT_RX).to_bool() ? 0 : RX_LED_LD; int tx_ld_led = get_locked(dboard_iface::UNIT_TX).to_bool() ? 0 : TX_LED_LD; int rx_ant_led = _rx_ant == "TX/RX" ? RX_LED_RX1RX2 : 0; - int tx_ant_led = _rx_ant == "TX/RX" ? 0 : TX_LED_TXRX; + int tx_ant_led = _tx_ant == "TX/RX" ? 0 : TX_LED_TXRX; //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, tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | ANT_XX | TX_MIXER_DIS); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, - tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | ANT_TX | TX_MIXER_ENB); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, - tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | ANT_TX | 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, rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | ANT_XX | RX_MIXER_DIS); + + //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, + rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | RX_MIXER_ENB | + ((_rx_ant != "RX2")? ANT_TXRX : ANT_RX2)); this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_TX_ONLY, - rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | ANT_RX2 | RX_MIXER_DIS); + rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | RX_MIXER_DIS | + ((_rx_ant == "CAL")? ANT_TXRX : ANT_RX2)); this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_FULL_DUPLEX, - rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | ANT_RX2 | RX_MIXER_ENB); + rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | RX_MIXER_ENB | + ((_rx_ant == "CAL")? ANT_TXRX : ANT_RX2)); - //set the atr regs that change with antenna setting + //set the TX atr regs that change with antenna setting this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_RX_ONLY, tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | TX_MIXER_DIS | - ((_rx_ant == "TX/RX")? ANT_RX : ANT_TX)); - this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_RX_ONLY, - rx_pga0_iobits | rx_lo_lpf_en | rx_ld_led | rx_ant_led | RX_POWER_UP | RX_MIXER_ENB | - ((_rx_ant == "TX/RX")? ANT_TXRX : ANT_RX2)); - - UHD_LOGV(often) << boost::format( - "SBX RXONLY ATR REG: 0x%08x" - ) % (rx_pga0_iobits | RX_POWER_UP | RX_MIXER_ENB | ((_rx_ant == "TX/RX")? ANT_TXRX : ANT_RX2)) << std::endl; + ((_rx_ant != "RX2")? ANT_RX : ANT_TX)); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_TX_ONLY, + tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | TX_MIXER_ENB | + ((_tx_ant == "CAL")? ANT_RX : ANT_TX)); + this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, dboard_iface::ATR_REG_FULL_DUPLEX, + tx_pga0_iobits | tx_lo_lpf_en | tx_ld_led | tx_ant_led | TX_POWER_UP | TX_MIXER_ENB | + ((_tx_ant == "CAL")? ANT_RX : ANT_TX)); } void sbx_xcvr::set_rx_ant(const std::string &ant){ @@ -260,7 +262,12 @@ void sbx_xcvr::set_rx_ant(const std::string &ant){ void sbx_xcvr::set_tx_ant(const std::string &ant){ assert_has(sbx_tx_antennas, ant, "sbx tx antenna name"); - //only one antenna option, do nothing + + //shadow the setting + _tx_ant = ant; + + //write the new antenna setting to atr regs + update_atr(); } /*********************************************************************** |