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CAPSENSE™ Middleware Library 5.0
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CAPSENSE™ Middleware Library 5.0
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CSX Touchpad touch tracking history.
Data Fields | |
| uint32_t | velocity |
| The square of the "speed" (maximum distance change per refresh interval) threshold distinguishing a fast finger movement from separate finger touches (in [pixels/refresh interval]). More... | |
| cy_stc_capsense_position_t | oldPeak [CY_CAPSENSE_CSX_TOUCHPAD_MAX_PEAKS] |
| Touch Positions. | |
| uint8_t | oldPeakNumber |
| Number of detected peaks. | |
| uint8_t | oldActiveIdsMask |
| Mask of used IDs. | |
| uint32_t cy_stc_capsense_csx_touch_history_t::velocity |
The square of the "speed" (maximum distance change per refresh interval) threshold distinguishing a fast finger movement from separate finger touches (in [pixels/refresh interval]).
Squared speeds exceeding this value indicate separate finger touches. Squared speeds below this value indicate fast single finger movement.