Espressif ESP32 Technical Reference Manual page 657

29 On-Chip Sensors and Analog Signal Processing
31
SENS_TOUCH_MEAS_OUT8 The counter for touch pad 8. (RO)
SENS_TOUCH_MEAS_OUT9 The counter for touch pad 9. (RO)
31 30 29
0 0
SENS_TOUCH_MEAS_EN_CLR Set to clear reg_touch_meas_en. (WO)
SENS_TOUCH_SLEEP_CYCLES Sleep cycles for timer. (R/W)
SENS_TOUCH_START_FORCE 1: starts the Touch FSM via software; 0: starts the Touch FSM via
timer. (R/W)
SENS_TOUCH_START_EN 1: starts the Touch FSM; this is valid when reg_touch_start_force is set.
(R/W)
SENS_TOUCH_START_FSM_EN 1: TOUCH_START & TOUCH_XPD are controlled by the Touch FSM;
0: TOUCH_START & TOUCH_XPD are controlled by registers. (R/W)
SENS_TOUCH_MEAS_DONE Set to 1 by FSM, indicating that touch measurement is done. (RO)
SENS_TOUCH_MEAS_EN 10-bit register indicating which pads are touched. (RO)
Espressif Systems
Register 29.17. SENS_SAR_TOUCH_OUT5_REG (0x0080)
0x00000
Register 29.18. SENS_SAR_TOUCH_CTRL2_REG (0x0084)
0x00100
Submit Documentation Feedback
16 15
0x00000
14 13 12 11 10 9
0 0 1 0
657
0
Reset
0
0x000
Reset
ESP32 TRM (Version 5.2)