} // writes register of hackrf chip
public unsafe UInt16 ReadReg(HackrfChip chip, UInt16 register)
{
libhackrf.hackrf_error error = libhackrf.hackrf_error.HACKRF_ERROR_OTHER;
UInt16 *valuePtr = (UInt16 *)Marshal.AllocHGlobal(2);
switch (chip)
{
case HackrfChip.max2837:
error = libhackrf.hackrf_max2837_read(device, (byte)register, valuePtr);
break;
case HackrfChip.si5351c:
error = libhackrf.hackrf_si5351c_read(device, register, valuePtr);
break;
case HackrfChip.rffc5071:
error = libhackrf.hackrf_rffc5071_read(device, (byte)register, valuePtr);
break;
}
UInt16 ret = *valuePtr;
Marshal.FreeHGlobal((IntPtr)valuePtr);
if (error != libhackrf.hackrf_error.HACKRF_SUCCESS)
{
throw new Exception(error.ToString());
}
return(ret);
} // reads register of hackrf chip
internal static void CheckHackrfError(libhackrf.hackrf_error error)
{
if (error != libhackrf.hackrf_error.HACKRF_SUCCESS)
{
string method_name = new System.Diagnostics.StackTrace().GetFrame(1).GetMethod().Name;
throw new Exception($"Error \"{error}\" have occured in {method_name}.");
}
} // throws hackRF exceptions
public unsafe void WriteReg(HackrfChip chip, UInt16 register, UInt16 value)
{
libhackrf.hackrf_error error = libhackrf.hackrf_error.HACKRF_ERROR_OTHER;
switch (chip)
{
case HackrfChip.max2837:
error = libhackrf.hackrf_max2837_write(device, (byte)register, value);
break;
case HackrfChip.si5351c:
error = libhackrf.hackrf_si5351c_write(device, register, value);
break;
case HackrfChip.rffc5071:
error = libhackrf.hackrf_rffc5071_write(device, (byte)register, value);
break;
}
if (error != libhackrf.hackrf_error.HACKRF_SUCCESS)
{
throw new Exception(error.ToString());
}
} // writes register of hackrf chip
