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33 lines
623 B
33 lines
623 B
5 months ago
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#ifndef __TOUCH_H__
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#define __TOUCH_H__
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#include <rtthread.h>
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#define RT_TOUCH_NORMAL 0
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#define RT_TOUCH_CALIBRATION_DATA 1
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#define RT_TOUCH_CALIBRATION 2
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#define RT_TOUCH_EVENTPOST 3
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#define RT_TOUCH_EVENTPOST_PARAM 4
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struct calibration_data
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{
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rt_uint16_t min_x, max_x;
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rt_uint16_t min_y, max_y;
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};
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struct rt_touch_event
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{
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rt_uint16_t x;
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rt_uint16_t y;
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int pressed;
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};
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typedef void (*rt_touch_calibration_func_t)(rt_uint16_t x, rt_uint16_t y);
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typedef void (*rt_touch_eventpost_func_t)(void *, struct rt_touch_event *);
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int rtgui_touch_hw_init(void);
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#endif
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