// $ $RCSfile: hs0.h,v $ $Revision: 1.7 $ $Date: 2005/03/11 15:08:57
#ifndef __HS0_H__
#define __HS0_H__

//---------- Tasks defined in this module -------------------------
extern void hs0 ( void );
extern void hs_flush ( void );

//---------- Global functions defined in this module -------------------------
extern void reset_FIFO(void);
extern void reset_FIFO_by_Mask ( int fifo_mask);
extern void reset_HS(void);
extern void pop_TS(START_FRAME_DATA *time_stamp, int fifo_id);
extern void push_TS(START_FRAME_DATA time_stamp, int fifo_id, int attach_HK);
extern int put_TS_in_pool(START_FRAME_DATA time_stamp);
extern void get_TS_in_pool(START_FRAME_DATA *time_stamp, int time_code);

// ---------- global defines -----------------------------
#define ATTACH_HK	1
#define DO_NOT_ATTACH_HK	0
   
//---------- Global variable defined in this module -------------------------
extern int hs_flush_is_running;
extern unsigned int dummy_chk_mem[]; 
                         
//---------- Structures -----------------------------------------------------
typedef struct {
	unsigned int fifo_id;		// HRS_V_ID, HRS_H_ID, WBS_V_ID or WBS_H_ID
	int block_nr; 				// pointer to the block in the FRAME_POOL
} FRAME_MSG;					// Message for the FRAME_QUEUE

#endif  // __HS_H__