int32_t dac_data_setup(dac_core *core)
{
dac_channel *chan;
uint32_t i;
for (i = 0; i < core->no_of_channels; i++) {
chan = &core->channels[i];
if (chan->sel == DAC_SRC_DDS)
{
dds_set_frequency(core, ((i*2)+0), chan->dds_frequency_tone0);
dds_set_phase(core, ((i*2)+0), chan->dds_phase_tone0);
dds_set_scale(core, ((i*2)+0), chan->dds_scale_tone0);
if (chan->dds_dual_tone == 0)
{
dds_set_frequency(core, ((i*2)+1), chan->dds_frequency_tone0);
dds_set_phase(core, ((i*2)+1), chan->dds_phase_tone0);
dds_set_scale(core, ((i*2)+1), chan->dds_scale_tone0);
}
else
{
dds_set_frequency(core, ((i*2)+1), chan->dds_frequency_tone1);
dds_set_phase(core, ((i*2)+1), chan->dds_phase_tone1);
dds_set_scale(core, ((i*2)+1), chan->dds_scale_tone1);
}
}
dac_write(core, DAC_REG_DATA_PATTERN(i), chan->pat_data);
dac_data_src_sel(core, i, chan->sel);
}
return(0);
}
/**************************************************************************//***
* @brief Sets the DDS TX2 Tone 2 scale.
*
* @return None.
*******************************************************************************/
void set_dds_tx2_tone2_scale(double* param, char param_no) // dds_tx2_tone2_scale=
{
uint32_t scale = (uint32_t)param[0];
if(param_no >= 1)
{
dds_set_scale(DDS_CHAN_TX2_I_F2, scale);
dds_set_scale(DDS_CHAN_TX2_Q_F2, scale);
console_print("dds_tx2_tone2_scale=%d\n", scale);
}
else
show_invalid_param_message(1);
}
/**************************************************************************//***
* @brief Sets the DDS TX2 Tone 2 scale.
*
* @return None.
*******************************************************************************/
void set_dds_tx2_tone2_scale(double* param, char param_no) // dds_tx2_tone2_scale=
{
double scale = param[0];
if(param_no >= 1)
{
dds_set_scale(DDS_CHAN_TX2_I_F2, scale);
dds_set_scale(DDS_CHAN_TX2_Q_F2, scale);
scale = dds_st.cached_scale[DDS_CHAN_TX2_I_F2];
console_print("dds_tx2_tone2_scale=%f\n", scale);
}
else
show_invalid_param_message(1);
}
/**************************************************************************//***
* @brief Sets the DDS TX2 Tone 1 scale.
*
* @return None.
*******************************************************************************/
void set_dds_tx2_tone1_scale(double* param, char param_no) // dds_tx2_tone1_scale=
{
int32_t scale = (int32_t)param[0];
if(param_no >= 1)
{
dds_set_scale(ad9361_phy, DDS_CHAN_TX2_I_F1, scale);
dds_set_scale(ad9361_phy, DDS_CHAN_TX2_Q_F1, scale);
scale = dds_st.cached_scale[DDS_CHAN_TX2_I_F1];
console_print("dds_tx2_tone1_scale=%d\n", scale);
}
else
show_invalid_param_message(1);
}
/**************************************************************************//***
* @brief Sets the DDS TX1 Tone 1 scale.
*
* @return None.
*******************************************************************************/
void set_dds_tx1_tone1_scale(double* param, char param_no) // dds_tx1_tone1_scale=
{
int32_t scale = (int32_t)param[0];
if (ad9361_phy==0) {
console_print ("Error: no AD9361 device selected\n");
return;
}
if(param_no >= 1)
{
dds_set_scale(DDS_CHAN_TX1_I_F1, scale, ad9361_phy);
dds_set_scale(DDS_CHAN_TX1_Q_F1, scale, ad9361_phy);
scale = ad9361_phy->dds_st.cached_scale[DDS_CHAN_TX1_I_F1];
console_print("dds_tx1_tone1_scale=%d\n", scale);
}
else
show_invalid_param_message(1);
}
/***************************************************************************//**
* @brief dds_update
*******************************************************************************/
void dds_update(void)
{
uint32_t chan;
for(chan = DDS_CHAN_TX1_I_F1; chan <= DDS_CHAN_TX2_Q_F2; chan++)
{
dds_set_frequency(chan, dds_st.cached_freq[chan]);
dds_set_phase(chan, dds_st.cached_phase[chan]);
dds_set_scale(chan, dds_st.cached_scale[chan]);
}
}
/***************************************************************************//**
* @brief dds_update
*******************************************************************************/
void dds_update(struct ad9361_rf_phy *phy)
{
uint32_t chan;
for(chan = DDS_CHAN_TX1_I_F1; chan <= DDS_CHAN_TX2_Q_F2; chan++)
{
dds_set_frequency(phy, chan, dds_st[phy->id_no].cached_freq[chan]);
dds_set_phase(phy, chan, dds_st[phy->id_no].cached_phase[chan]);
dds_set_scale(phy, chan, dds_st[phy->id_no].cached_scale[chan]);
}
}
/***************************************************************************//**
* @brief main
*******************************************************************************/
int main(void)
{
adf4350_setup(SPI_DEVICE_ID, 0, default_adf4350_init_param);
dac_setup(XPAR_AXI_AD9739A_BASEADDR);
ad9739a_setup(SPI_DEVICE_ID, 1, default_ad9739a_init_param);
dac_write(ADI_REG_CNTRL_2, ADI_DATA_FORMAT);
dds_set_frequency(0, 300000000);
dds_set_phase(0, 0);
dds_set_scale(0, 250000);
dds_set_frequency(1, 300000000);
dds_set_phase(1, 0);
dds_set_scale(1, 250000);
return 0;
}
/***************************************************************************//**
* @brief dds_default_setup
*******************************************************************************/
static int dds_default_setup(uint32_t chan, uint32_t phase,
uint32_t freq, double scale)
{
dds_set_phase(chan, phase);
dds_set_frequency(chan, freq);
dds_set_scale(chan, scale);
dds_st.cached_freq[chan] = freq;
dds_st.cached_phase[chan] = phase;
dds_st.cached_scale[chan] = scale;
return 0;
}
/***************************************************************************//**
* @brief dds_default_setup
*******************************************************************************/
static int dds_default_setup(struct ad9361_rf_phy *phy,
uint32_t chan, uint32_t phase,
uint32_t freq, int32_t scale)
{
dds_set_phase(phy, chan, phase);
dds_set_frequency(phy, chan, freq);
dds_set_scale(phy, chan, scale);
dds_st[phy->id_no].cached_freq[chan] = freq;
dds_st[phy->id_no].cached_phase[chan] = phase;
dds_st[phy->id_no].cached_scale[chan] = scale;
return 0;
}
/***************************************************************************//**
* @brief main
*******************************************************************************/
int main(void)
{
jesd204b_gt_state jesd204b_gt_st;
jesd204b_state jesd204b_st;
daq2_gpio_ctl(GPIO_BASEADDR);
ad9523_setup(SPI_DEVICE_ID, 0, ad9523_pdata_lpc);
ad9144_setup(SPI_DEVICE_ID, 1, default_ad9144_init_param);
jesd204b_st.lanesync_enable = 1;
jesd204b_st.scramble_enable = 1;
jesd204b_st.sysref_always_enable = 0;
jesd204b_st.frames_per_multiframe = 32;
jesd204b_st.bytes_per_frame = 1;
jesd204b_st.subclass = 1;
jesd204b_setup(AD9144_JESD_BASEADDR, jesd204b_st);
ad9680_setup(SPI_DEVICE_ID, 2);
jesd204b_st.lanesync_enable = 1;
jesd204b_st.scramble_enable = 1;
jesd204b_st.sysref_always_enable = 0;
jesd204b_st.frames_per_multiframe = 32;
jesd204b_st.bytes_per_frame = 1;
jesd204b_st.subclass = 1;
jesd204b_setup(AD9680_JESD_BASEADDR, jesd204b_st);
jesd204b_gt_st.use_cpll = 0;
jesd204b_gt_st.rx_sys_clk_sel = 3;
jesd204b_gt_st.rx_out_clk_sel = 4;
jesd204b_gt_st.tx_sys_clk_sel = 3;
jesd204b_gt_st.tx_out_clk_sel = 4;
jesd204b_gt_setup(DAQ2_GT_BASEADDR, jesd204b_gt_st);
jesd204b_gt_clk_enable(JESD204B_GT_TX);
jesd204b_gt_clk_enable(JESD204B_GT_RX);
jesd204b_gt_clk_synchronize(JESD204B_GT_TX);
jesd204b_gt_clk_synchronize(JESD204B_GT_RX);
dac_setup(AD9144_CORE_BASEADDR);
dds_set_frequency(0, 5000000);
dds_set_phase(0, 0);
dds_set_scale(0, 500000);
dds_set_frequency(1, 5000000);
dds_set_phase(1, 0);
dds_set_scale(1, 500000);
dds_set_frequency(2, 5000000);
dds_set_phase(2, 90000);
dds_set_scale(2, 500000);
dds_set_frequency(3, 5000000);
dds_set_phase(3, 90000);
dds_set_scale(3, 500000);
adc_setup(AD9680_CORE_BASEADDR, AD9680_DMA_BASEADDR, 2);
xil_printf("Done.\n\r");
return 0;
}
