mpm: mykonos: Add API to change master clock rate

1 files changed, 86 insertions, 2 deletions

diff --git a/mpm/lib/mykonos/ad937x_device.cpp b/mpm/lib/mykonos/ad937x_device.cpp
index 4b7addc80..1d4a80c48 100644
--- a/mpm/lib/mykonos/ad937x_device.cpp
+++ b/mpm/lib/mykonos/ad937x_device.cpp
@@ -19,6 +19,8 @@
 #include "adi/mykonos.h"
 #include "adi/mykonos_gpio.h"
 #include "adi/mykonos_debug/mykonos_dbgjesd.h"
+#include "config/ad937x_config_t.hpp"
+#include "config/ad937x_default_config.hpp"
 #include <boost/format.hpp>
 
 #include <functional>
@@ -643,7 +645,6 @@ void ad937x_device::set_agc_mode(const direction_t direction, const gain_mode_t
 
 void ad937x_device::set_fir(
     const direction_t direction,
-    const chain_t chain,
     int8_t gain,
     const std::vector<int16_t> & fir)
 {
@@ -778,7 +779,6 @@ double ad937x_device::get_gain(const direction_t direction, const chain_t chain)
 
 std::vector<int16_t> ad937x_device::get_fir(
     const direction_t direction,
-    const chain_t chain,
     int8_t &gain)
 {
     switch (direction)
@@ -800,3 +800,87 @@ int16_t ad937x_device::get_temperature()
     return status.tempCode;
 }
 
+
+void ad937x_device::set_master_clock_rate(const double rate)
+{
+    if  (rate == 125000000)
+    {
+            mykonos_config.device->clocks->deviceClock_kHz = 125000;
+            mykonos_config.device->clocks->clkPllVcoFreq_kHz = 10000000;
+            mykonos_config.device->clocks->clkPllVcoDiv = ::VCODIV_2;
+            set_fir(TX_DIRECTION,
+                mykonos_config.device->tx->txProfile->txFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_TX_FIR,
+                    ad937x_config_t::DEFAULT_TX_FIR + ad937x_config_t::DEFAULT_TX_FIR_SIZE)
+                );
+            mykonos_config.device->tx->txProfile->iqRate_kHz = 125000;
+            mykonos_config.device->tx->txProfile->primarySigBandwidth_Hz = 20000000;
+            mykonos_config.device->tx->txProfile->rfBandwidth_Hz = 102000000;
+            mykonos_config.device->tx->txProfile->txDac3dBCorner_kHz = 722000;
+            mykonos_config.device->tx->txProfile->txBbf3dBCorner_kHz = 51000;
+
+            set_fir(RX_DIRECTION,
+                mykonos_config.device->rx->rxProfile->rxFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_RX_FIR,
+                    ad937x_config_t::DEFAULT_RX_FIR + ad937x_config_t::DEFAULT_RX_FIR_SIZE)
+                );
+
+            mykonos_config.device->rx->rxProfile->iqRate_kHz = 125000;
+            mykonos_config.device->rx->rxProfile->rxBbf3dBCorner_kHz = 102000;
+
+            mykonos_config.device->obsRx->orxProfile->iqRate_kHz = 125000;
+            mykonos_config.device->obsRx->orxProfile->rxBbf3dBCorner_kHz = 102000;
+    } else if (rate == 122880000){
+            mykonos_config.device->clocks->deviceClock_kHz = 122880;
+            mykonos_config.device->clocks->clkPllVcoFreq_kHz = 9830400;
+            mykonos_config.device->clocks->clkPllVcoDiv = ::VCODIV_2;
+            set_fir(TX_DIRECTION,
+                mykonos_config.device->tx->txProfile->txFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_TX_FIR,
+                    ad937x_config_t::DEFAULT_TX_FIR + ad937x_config_t::DEFAULT_TX_FIR_SIZE)
+                );
+            mykonos_config.device->tx->txProfile->iqRate_kHz = 122880;
+            mykonos_config.device->tx->txProfile->primarySigBandwidth_Hz = 20000000;
+            mykonos_config.device->tx->txProfile->rfBandwidth_Hz = 100000000;
+            mykonos_config.device->tx->txProfile->txDac3dBCorner_kHz = 710539;
+            mykonos_config.device->tx->txProfile->txBbf3dBCorner_kHz = 50000;
+
+            set_fir(RX_DIRECTION,
+                mykonos_config.device->rx->rxProfile->rxFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_RX_FIR,
+                    ad937x_config_t::DEFAULT_RX_FIR + ad937x_config_t::DEFAULT_RX_FIR_SIZE)
+                );
+            mykonos_config.device->rx->rxProfile->iqRate_kHz = 122880;
+            mykonos_config.device->rx->rxProfile->rxBbf3dBCorner_kHz = 100000;
+
+            mykonos_config.device->obsRx->orxProfile->iqRate_kHz = 122880;
+            mykonos_config.device->obsRx->orxProfile->rxBbf3dBCorner_kHz = 100000;
+    } else if (rate ==  153660000){
+            mykonos_config.device->clocks->deviceClock_kHz = 153600;
+            mykonos_config.device->clocks->clkPllVcoFreq_kHz = 6144000;
+            mykonos_config.device->clocks->clkPllVcoDiv = ::VCODIV_1;
+            set_fir(TX_DIRECTION,
+                mykonos_config.device->tx->txProfile->txFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_TX_FIR_15366,
+                    ad937x_config_t::DEFAULT_TX_FIR_15366 + ad937x_config_t::DEFAULT_TX_FIR_SIZE)
+                );
+            mykonos_config.device->tx->txProfile->iqRate_kHz = 153600;
+            mykonos_config.device->tx->txProfile->primarySigBandwidth_Hz = 10000000;
+            mykonos_config.device->tx->txProfile->rfBandwidth_Hz = 100000000;
+            mykonos_config.device->tx->txProfile->txDac3dBCorner_kHz = 100000;
+            mykonos_config.device->tx->txProfile->txBbf3dBCorner_kHz = 100000;
+
+            set_fir(RX_DIRECTION,
+                mykonos_config.device->rx->rxProfile->rxFir->gain_dB,
+                std::vector<int16_t>(ad937x_config_t::DEFAULT_RX_FIR_15366,
+                    ad937x_config_t::DEFAULT_RX_FIR_15366 + ad937x_config_t::DEFAULT_RX_FIR_SIZE)
+                );
+            mykonos_config.device->rx->rxProfile->iqRate_kHz = 153600;
+            mykonos_config.device->rx->rxProfile->rxBbf3dBCorner_kHz = 100000;
+
+            mykonos_config.device->obsRx->orxProfile->iqRate_kHz = 153600;
+            mykonos_config.device->obsRx->orxProfile->rxBbf3dBCorner_kHz = 225000;
+    } else {
+        MPM_THROW_INVALID_CODE_PATH();
+    }
+}