2 Replies Latest reply on Sep 19, 2016 9:23 PM by YuvaM_36

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

julian.mcginnis_1599016 Aug 18, 2017 3:06 PM

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

1. Re: CapSense API - which function to read signals displayed in Tuner GUI

GaneshD_41 Sep 19, 2016 9:16 PM (in response to julian.mcginnis_1599016)

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.
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2. Re: CapSense API - which function to read signals displayed in Tuner GUI

YuvaM_36 Sep 19, 2016 9:23 PM (in response to julian.mcginnis_1599016)

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.
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