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/**************************************************************************//**
*
* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-2-21 Wayne First version
*
******************************************************************************/
#ifndef __TOUCH_SW_H__
#define __TOUCH_SW_H__
#include <rtthread.h>
#include <rtdevice.h>
typedef enum
{
evXL, //X-
evYU, //Y-
evXR, //X+
evYD, //Y+
evTOUCH_PIN_CNT
} E_TOUCH_PIN;
typedef struct
{
char *adc_name;
rt_device_t adc;
int i32ADCChnYU;
int i32ADCChnXR;
rt_touch_t psRtTouch;
rt_base_t pin[evTOUCH_PIN_CNT];
void (*switch_to_analog)(rt_base_t pin);
void (*switch_to_digital)(rt_base_t pin);
} S_TOUCH_SW;
rt_err_t nu_adc_touch_sw_register(S_TOUCH_SW *psTouchSW);
#endif /* __TOUCH_SW_H__ */
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