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Espressif Systems /ESP32-S3 /RTC_CNTL /TOUCH_CTRL2

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Interpret as TOUCH_CTRL2

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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_DRANGE 0TOUCH_DREFL 0TOUCH_DREFH 0 (TOUCH_XPD_BIAS)TOUCH_XPD_BIAS 0TOUCH_REFC 0 (TOUCH_DBIAS)TOUCH_DBIAS 0 (TOUCH_SLP_TIMER_EN)TOUCH_SLP_TIMER_EN 0 (TOUCH_START_FSM_EN)TOUCH_START_FSM_EN 0 (TOUCH_START_EN)TOUCH_START_EN 0 (TOUCH_START_FORCE)TOUCH_START_FORCE 0TOUCH_XPD_WAIT0TOUCH_SLP_CYC_DIV 0TOUCH_TIMER_FORCE_DONE 0 (TOUCH_RESET)TOUCH_RESET 0 (TOUCH_CLK_FO)TOUCH_CLK_FO 0 (TOUCH_CLKGATE_EN)TOUCH_CLKGATE_EN

Description

configure touch controller

Fields

TOUCH_DRANGE

TOUCH_DRANGE
TOUCH_DREFL

TOUCH_DREFL
TOUCH_DREFH

TOUCH_DREFH
TOUCH_XPD_BIAS

TOUCH_XPD_BIAS
TOUCH_REFC

TOUCH pad0 reference cap
TOUCH_DBIAS

1:use self bias 0:use bandgap bias
TOUCH_SLP_TIMER_EN

touch timer enable bit
TOUCH_START_FSM_EN

1: TOUCH_START & TOUCH_XPD is controlled by touch fsm
TOUCH_START_EN

1: start touch fsm
TOUCH_START_FORCE

1: to start touch fsm by SW
TOUCH_XPD_WAIT

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

when a touch pad is active sleep cycle could be divided by this number
TOUCH_TIMER_FORCE_DONE

force touch timer done
TOUCH_RESET

reset upgrade touch
TOUCH_CLK_FO

touch clock force on
TOUCH_CLKGATE_EN

touch clock enable

Links

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Register License

Copyright 2024 Espressif Systems (Shanghai) PTE LTD

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data