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#include "ad937x_config_t.h"
#include "mykonos_default_config.h"
ad937x_config_t::ad937x_config_t()
{
_assign_default_configuration();
_init_pointers();
}
void ad937x_config_t::_assign_default_configuration()
{
// This is a pretty poor way of doing this, but the ADI structs force you
// to write spaghetti code sometimes. This sets none of the required pointers,
// relying on a call to _init_pointers() to set all of them after the fact.
// TODO: do this better
_rx = DEFAULT_RX_SETTINGS;
_rxProfile = DEFAULT_RX_PROFILE;
_framer = DEFAULT_FRAMER;
_rxGainCtrl = DEFAULT_RX_GAIN;
_rxPeakAgc = DEFAULT_RX_PEAK_AGC;
_rxPowerAgc = DEFAULT_RX_POWER_AGC;
_rxAgcCtrl = DEFAULT_RX_AGC_CTRL;
_tx = DEFAULT_TX_SETTINGS;
_txProfile = DEFAULT_TX_PROFILE;
_deframer = DEFAULT_DEFRAMER;
// TODO: Likely an ADI bug.
// The TX bring up, for no reason, requires a valid ORX profile
// https://github.com/EttusResearch/uhddev/blob/eb2bcf9001b8e39eca8e62f0d6d5283895fae50d/embedded/libraries/mykonos/adi/mykonos.c#L16236
_obsRx = DEFAULT_ORX_SETTINGS;
_orxFramer = DEFAULT_ORX_FRAMER;
_orxProfile = DEFAULT_ORX_PROFILE;
_orxGainCtrl = DEFAULT_ORX_GAIN;
_orxPeakAgc = DEFAULT_ORX_PEAK_AGC;
_orxPowerAgc = DEFAULT_ORX_POWER_AGC;
_orxAgcCtrl = DEFAULT_ORX_AGC_CTRL;
_armGpio = DEFAULT_ARM_GPIO;
_gpio3v3 = DEFAULT_GPIO_3V3;
_gpio = DEFAULT_GPIO;
_auxIo = DEFAULT_AUX_IO;
_clocks = DEFAULT_CLOCKS;
_assign_firs();
}
void ad937x_config_t::_init_pointers()
{
_device.spiSettings = &_spiSettings;
_device.rx = &_rx;
_device.tx = &_tx;
_device.obsRx = &_obsRx;
_device.auxIo = &_auxIo;
_device.clocks = &_clocks;
_rx.rxProfile = &_rxProfile;
_rxProfile.rxFir = _rx_fir_config.getFir();
_rx.framer = &_framer;
_rx.rxGainCtrl = &_rxGainCtrl;
_rx.rxAgcCtrl = &_rxAgcCtrl;
_rxAgcCtrl.peakAgc = &_rxPeakAgc;
_rxAgcCtrl.powerAgc = &_rxPowerAgc;
_tx.txProfile = &_txProfile;
_txProfile.txFir = _tx_fir_config.getFir();
_tx.deframer = &_deframer;
// AD9373
//_tx.dpdConfig = &_dpdConfig;
//_tx.clgcConfig = &_clgcConfig;
//_tx.vswrConfig = &_vswrConfig;
_obsRx.orxProfile = &_orxProfile;
_orxProfile.rxFir = _orx_fir_config.getFir();
_obsRx.orxGainCtrl = &_orxGainCtrl;
_obsRx.orxAgcCtrl = &_orxAgcCtrl;
_orxAgcCtrl.peakAgc = &_orxPeakAgc;
_orxAgcCtrl.powerAgc = &_orxPowerAgc;
_obsRx.snifferProfile = &_snifferProfile;
_snifferProfile.rxFir = _sniffer_rx_fir_config.getFir();
_obsRx.snifferGainCtrl = &_snifferGainCtrl;
// sniffer has no AGC ctrl, so leave as null
_obsRx.framer = &_orxFramer;
_auxIo.gpio3v3 = &_gpio3v3;
_auxIo.gpio = &_gpio;
_auxIo.armGpio = &_armGpio;
}
void ad937x_config_t::_assign_firs()
{
// TODO: In general, storing just these pointers could lead to Bad Stuff
// Consider if it would be helpful to enforce some pointer safety here
// (if that's even possible with the C API)
_rx_fir_config = { -6,{ 48, 0 } };
_rxProfile.rxFir = _rx_fir_config.getFir();
_tx_fir_config = { 6,{ 32, 0 } };
_txProfile.txFir = _tx_fir_config.getFir();
_orx_fir_config = { -6, { 48, 0 } };
_orxProfile.rxFir = _orx_fir_config.getFir();
_sniffer_rx_fir_config = { -6, { 48, 0 } };
_snifferProfile.rxFir = _sniffer_rx_fir_config.getFir();
}
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