CapSense API - which function to read signals displayed in Tuner GUI

[Anonymous]

Hi everyone,

   

can anyone tell me which API functions to use in order to get the signal values of the elements of a slider as displayed in the TUNER GUI?

   

I have scanned through the API, but all I can do is read whether the widget is active or not?

   

But how can I extract the signal (not the position or centroid?) without changing the configuration or updating the baselines?

   

Regards Julian

[VenkataD_41]

Hi Julian,

   

One thing you can do is you can configure the slider sensor elements as the capSense buttons and use the APIs CapSense_GetSensorRaw() to read the rawcount data.

   

Regards,

   

Ganesh.

[Yuva]

Hi Julian,

   

You can use CapSense_GetDiffCountData(uint32 sensor) API to get the signal value for CSD 2.40 component and CapSense_GetParam() API incase of CSD 3.0 component.

   

Thanks,

   

Yuva.