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#ifndef __QUEUE_H__
#define __QUEUE_H__
#define UINT16 short
#define INT16 short
#define UINT8 unsigned char
#define UINT32 unsigned int
/*--------------fids queue-----------------*/
typedef struct prism_txfid_cell
{
UINT8 flag; //whether in use
UINT16 fid; //fid value
}txfid_cell;
typedef struct prism_txfid_queue
{
txfid_cell cells[PRISM2_TX_FIDSTACKLEN_MAX];
UINT8 capability; //queue size
}Queue_txfid;
/*-------------fid queue operations--------------*/
#define GetAvailableCellNum(x) (x.capability)
#define ReduceAvailableCellNum(x) (--(x.capability))
#define AddAvailableCellNum(x) (++(x.capability))
/*-----------------function phototype----------------*/
/* private txfid queue function, for interval use */
INT16 Init_Queue();
/* Dump for debuging queue */
void Queue_dump();
/* public txfid queue function, for geting a tx fid */
INT16 Get_txfid();
/* public txfid queue function, for puting a tx fid */
INT16 Put_txfid(UINT16 val);
#endif
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