#ifndef __DRV_RELAY_H__
#define __DRV_RELAY_H__

#ifdef __cplusplus
extern "C" {
#endif

#include "global.h"


typedef enum {
	Relay_Num_1 = 0,
	Relay_Num_2,
	Relay_Num
	
}E_RelayNUM;


typedef struct {
  const char                   *name;   ///< name of the event flags
  uint32_t                 attr_bits;   ///< attribute bits
  void                      *cb_mem;    ///< memory for control block
  uint32_t                   cb_size;   ///< size of provided memory for control block
} hdRelayAttr_t;



typedef struct {
	
	int        index;
	void       (*init)   (void);                
	void       (*set)    (uint16_t state);
	uint16_t   (*get)    (void);
}Relay_t;




void relay_init(void);

void relay_set(uint32_t channel,uint16_t state);

uint16_t relay_state(uint32_t channel);

#ifdef __cplusplus
}
#endif

#endif