Espressif Systems /ESP32 /SENS /SAR_TOUCH_CTRL1

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Interpret as SAR_TOUCH_CTRL1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0TOUCH_MEAS_DELAY0TOUCH_XPD_WAIT0 (TOUCH_OUT_SEL)TOUCH_OUT_SEL 0 (TOUCH_OUT_1EN)TOUCH_OUT_1EN 0 (XPD_HALL_FORCE)XPD_HALL_FORCE 0 (HALL_PHASE_FORCE)HALL_PHASE_FORCE

Fields

TOUCH_MEAS_DELAY

the meas length (in 8MHz)

TOUCH_XPD_WAIT

the waiting cycles (in 8MHz) between TOUCH_START and TOUCH_XPD

TOUCH_OUT_SEL

1: when the counter is greater then the threshold the touch pad is considered as “touched” 0: when the counter is less than the threshold the touch pad is considered as “touched”

TOUCH_OUT_1EN

1: wakeup interrupt is generated if SET1 is “touched” 0: wakeup interrupt is generated only if SET1 & SET2 is both “touched”

XPD_HALL_FORCE

1: XPD HALL is controlled by SW. 0: XPD HALL is controlled by FSM in ULP-coprocessor

HALL_PHASE_FORCE

1: HALL PHASE is controlled by SW 0: HALL PHASE is controlled by FSM in ULP-coprocessor

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