su_misc.h

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/*
 * Misc utils header file.
 *
 * Copyright (C) 2014 Ingenic Semiconductor Co.,Ltd
 */

#ifndef __SU_MISC_H__
#define __SU_MISC_H__

#ifdef __cplusplus
#if __cplusplus
extern "C"
{
#endif
#endif /* __cplusplus */

typedef enum {
        KEY_RELEASED,   
        KEY_PRESSED,    
} SUKeyEvent;

typedef enum {
        LED_OFF,                
        LED_ON,                 
} SULedCmd;

int SU_Key_OpenEvent(void);

int SU_Key_CloseEvent(int evfd);

int SU_Key_ReadEvent(int evfd, int *keyCode, SUKeyEvent *event);

int SU_Key_DisableEvent(int keyCode);

int SU_Key_EnableEvent(int keyCode);

int SU_LED_Command(int ledNum, SULedCmd cmd);

#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* __cplusplus */

#endif /* __SU_MISC_H__ */