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#ifndef __KEY_H__
#define __KEY_H__
#ifdef __cplusplus
extern "C" {
#endif
#define KEY_PRESS(key, key_id) (!(key & (key_id<<16)) && (key & key_id))
#define KEY_HOLD(key, key_id) ((key & (key_id<<16)) && (key & key_id))
#define KEY_RELEASE(key, key_id) ((key & (key_id<<16)) && !(key & key_id))
/*
* Function: only detect the key pressed or not
*/
unsigned int getKey(void);
/*
* Function: can get the detail information about key pressed, hold, or release
*/
unsigned int getKey1(void);
/*
* Function: detect the key pressed or not and touched position
*/
extern unsigned int getInput(struct key_buf *input);
#ifdef __cplusplus
}
#endif
#endif //__KEY_H__
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