38 lines
770 B
C
38 lines
770 B
C
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/**************************************************************************//**
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*
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* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-2-21 Wayne First version
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*
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******************************************************************************/
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#ifndef __ADC_TOUCH_CALIBRATE_H__
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#define __ADC_TOUCH_CALIBRATE_H__
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#include <stdint.h>
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#define DEF_CAL_POINT_NUM 5
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typedef struct
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{
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int32_t x;
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int32_t y;
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} S_COORDINATE_POINT;
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typedef struct
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{
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int32_t a;
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int32_t b;
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int32_t c;
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int32_t d;
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int32_t e;
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int32_t f;
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int32_t div;
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} S_CALIBRATION_MATRIX;
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#endif /* __ADC_TOUCH_CALIBRATE_H__ */
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