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/*
* Copyright (c) 2021 hpmicro
*
* SPDX-License-Identifier: BSD-3-Clause
*
*/
#ifndef HPM_TOUCH_H
#define HPM_TOUCH_H
#include "hpm_common.h"
#if CONFIG_TOUCH_FT5406
#include "hpm_ft5406.h"
#define HPM_TOUCH_MAX_POINTS (FT5406_MAX_TOUCH_POINTS)
#elif CONFIG_TOUCH_GT911
#include "hpm_gt911.h"
#define HPM_TOUCH_MAX_POINTS (GT911_MAX_TOUCH_POINTS)
#else
#error "unknown touch type, either have CONFIG_FT5406 or CONFIG_GT911 defined"
#endif
typedef struct {
uint16_t x;
uint16_t y;
} touch_point_t;
#ifdef __cplusplus
extern "C" {
#endif
hpm_stat_t touch_init(I2C_Type *i2c_ptr);
hpm_stat_t touch_get_data(touch_point_t *points, uint8_t *num_of_points);
#ifdef __cplusplus
}
#endif
#endif /* HPM_TOUCH_H */
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