touch_ll_set_slope() function

Set touch sensor charge/discharge speed(currents) for each pad. If the slope is 0, the counter would always be zero. If the slope is 1, the charging and discharging would be slow. The measurement time becomes longer. If the slope is set 7, which is the maximum value, the charging and discharging would be fast. The measurement time becomes shorter.

Syntax

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Summary

Declaration

from touch_sensor_ll.h:182

static inline void touch_ll_set_slope(touch_pad_t touch_num, touch_cnt_slope_t slope);

Arguments

Argument

Description

touch_num

Touch pad index.

slope

touch pad charge/discharge speed(currents).

Notes

The higher the charge and discharge current, the greater the immunity of the touch channel, but it will increase the system power consumption.

Examples

References

from examples

touch_ll_set_slope() function

Syntax

Arguments

Notes

Examples

References

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