public static bool Start()
{
bool retval = false;
int rc;
phase_buf_l = new float[2048];
phase_buf_r = new float[2048];
Console c = Console.getConsole();
rc = NetworkIO.initRadio();
if (rc != 0)
{
if (rc == -101) // firmware version error;
{
string fw_err = NetworkIO.getFWVersionErrorMsg();
if (fw_err == null)
{
fw_err = "Bad Firmware levels";
}
MessageBox.Show(fw_err, "Firmware Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return(false);
}
else
{
MessageBox.Show("Error starting SDR hardware, is it connected and powered?", "Network Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return(false);
}
}
// add setup calls that are needed to change between P1 & P2 before startup
if (NetworkIO.CurrentRadioProtocol == RadioProtocol.USB)
{
console.SampleRateTX = 48000; // set tx audio sampling rate
WDSP.SetTXACFIRRun(cmaster.chid(cmaster.inid(1, 0), 0), false);
puresignal.SetPSHWPeak(cmaster.chid(cmaster.inid(1, 0), 0), 0.4072);
console.psform.PSdefpeak = "0.4072";
}
else
{
console.SampleRateTX = 192000;
WDSP.SetTXACFIRRun(cmaster.chid(cmaster.inid(1, 0), 0), true);
puresignal.SetPSHWPeak(cmaster.chid(cmaster.inid(1, 0), 0), 0.2899);
console.psform.PSdefpeak = "0.2899";
}
c.SetupForm.InitAudioTab();
c.SetupForm.ForceReset = true;
cmaster.PSLoopback = cmaster.PSLoopback;
int result = NetworkIO.StartAudioNative();
if (result == 0)
{
retval = true;
}
return(retval);
}
public static void CMCreateCMaster()
{
// set radio structure
int[] cmSPC = new int[1] {
2
};
int[] cmInboundSize = new int[8] {
240, 240, 240, 240, 240, 720, 240, 240
};
fixed(int *pcmSPC = cmSPC, pcmIbSize = cmInboundSize)
cmaster.SetRadioStructure(8, cmRCVR, 1, cmSubRCVR, 1, pcmSPC, pcmIbSize, 1536000, 48000, 384000);
// send function pointers
cmaster.SendCallbacks();
// set default rates
int[] xcm_inrates = new int[8] {
192000, 192000, 192000, 192000, 192000, 48000, 192000, 192000
};
int aud_outrate = 48000;
int[] rcvr_ch_outrates = new int[5] {
48000, 48000, 48000, 48000, 48000
};
int[] xmtr_ch_outrates = new int[1] {
192000
};
fixed(int *p1 = xcm_inrates, p2 = rcvr_ch_outrates, p3 = xmtr_ch_outrates)
cmaster.SetCMDefaultRates(p1, aud_outrate, p2, p3);
// create receivers, transmitters, specials, and buffers
cmaster.CreateRadio();
// get transmitter idenifiers
int txinid = cmaster.inid(1, 0); // stream id
int txch = cmaster.chid(txinid, 0); // wdsp channel
// setup transmitter input sample rate here since it is fixed
cmaster.SetXcmInrate(txinid, 48000);
// setup CFIR to run; it will always be ON with new protocol firmware
WDSP.SetTXACFIRRun(txch, true);
// set PureSignal basic parameters
// note: if future models have different settings, these calls could be moved to
// CMLoadRouterAll() which is called each time the receiver model changes.
SetPSRxIdx(0, 0); // txid = 0, all current models use Stream0 for RX feedback
SetPSTxIdx(0, 1); // txid = 0, all current models use Stream1 for TX feedback
puresignal.SetPSFeedbackRate(txch, 192000);
puresignal.SetPSHWPeak(txch, 0.2899);
// setup transmitter display
WDSP.TXASetSipMode(txch, 1); // 1=>call the appropriate 'analyzer'
WDSP.TXASetSipDisplay(txch, txinid); // disp = txinid = tx stream
NetworkIO.CreateRNet();
cmaster.create_rxa();
// create_wb();
}