| Device Properties |
| Property name |
Property type |
Description |
| SrcDevice |
Tango::DEV_STRING |
Device name where the data are read |
| SrcDataAttrName |
Tango::DEV_STRING |
Attribute name read on SrcDevice for the data |
| SrcSizeAttrName |
Tango::DEV_STRING |
Attribute name to configure the number of samples in SrcDataAttrName |
| SrcSizeWriteEnabled |
Tango::DEV_BOOLEAN |
Tells if this device is allowed to control the SrcSizeAttrName, or if it can only read it |
| SkippedFirstSamples |
Tango::DEV_USHORT |
The number of samples that are dropped in the beginning of the data src buffer, before computing the FFT |
| WindowType |
Tango::DEV_STRING |
The type of window applied to the input signal. Must be one of the following : RECTANGULAR, BLACKMAN, EXACT_BLACKMAN, HAMMING, HANN, FLATTOP, BLACKMAN_HARRIS_3, BLACKMAN_HARRIS_4, BLACKMAN_HARRIS_7, LOW_SIDELOBE |
| FFTMinimalNbPoints |
Tango::DEV_LONG |
The minimal number of bins in the FFT.
Must be a power of 2 (otherwise, rounded to the next power of 2 |
| ComputationPeriod |
Tango::DEV_LONG |
The initial internal period in millisecond at which new tune measures are produced |
| AutoStart |
Tango::DEV_BOOLEAN |
if set to 'true', the computation of the tune measure starts automatically when the device is launched |
| FFTWindowSize |
Tango::DEV_LONG |
The number of points in the src buffer that are used to compute the FFT |
