esp-idf/components/soc/esp32s2/include/soc/touch_sensor_channel.h

/*
 * SPDX-FileCopyrightText: 2010-2025 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef _SOC_TOUCH_CHANNEL_H
#define _SOC_TOUCH_CHANNEL_H

//Touch channels

/* Note: T0 is an internal channel that does not have a corresponding external GPIO. */

#define TOUCH_PAD_GPIO1_CHANNEL     1
#define TOUCH_PAD_NUM1_GPIO_NUM     1

#define TOUCH_PAD_GPIO2_CHANNEL     2
#define TOUCH_PAD_NUM2_GPIO_NUM     2

#define TOUCH_PAD_GPIO3_CHANNEL     3
#define TOUCH_PAD_NUM3_GPIO_NUM     3

#define TOUCH_PAD_GPIO4_CHANNEL     4
#define TOUCH_PAD_NUM4_GPIO_NUM     4

#define TOUCH_PAD_GPIO5_CHANNEL     5
#define TOUCH_PAD_NUM5_GPIO_NUM     5

#define TOUCH_PAD_GPIO6_CHANNEL     6
#define TOUCH_PAD_NUM6_GPIO_NUM     6

#define TOUCH_PAD_GPIO7_CHANNEL     7
#define TOUCH_PAD_NUM7_GPIO_NUM     7

#define TOUCH_PAD_GPIO8_CHANNEL     8
#define TOUCH_PAD_NUM8_GPIO_NUM     8

#define TOUCH_PAD_GPIO9_CHANNEL     9
#define TOUCH_PAD_NUM9_GPIO_NUM     9

#define TOUCH_PAD_GPIO10_CHANNEL    10
#define TOUCH_PAD_NUM10_GPIO_NUM    10

#define TOUCH_PAD_GPIO11_CHANNEL    11
#define TOUCH_PAD_NUM11_GPIO_NUM    11

#define TOUCH_PAD_GPIO12_CHANNEL    12
#define TOUCH_PAD_NUM12_GPIO_NUM    12

#define TOUCH_PAD_GPIO13_CHANNEL    13
#define TOUCH_PAD_NUM13_GPIO_NUM    13

#define TOUCH_PAD_GPIO14_CHANNEL    14
#define TOUCH_PAD_NUM14_GPIO_NUM    14

#endif