timers.hpp

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#ifndef _TOE_TIM_H_
#define _TOE_TIM_H_
 
#include "../toe.hpp"
#include "../toe_utils.hpp"
//#include "../event_engine/event_engine.hpp"
#include "../../../../NTS/nts_utils.hpp"
 
using namespace hls;
 
enum StateEntry {DISABLED_ENTRY = false,
                 ACTIVE_ENTRY   = true};
 
 
class CloseTimerEntry
{
  public:
    ap_uint<32> time;
    bool        active;
    CloseTimerEntry() {}
};
 
 
class ProbeTimerEntry
{
  public:
    ap_uint<32>     time;
    bool            active;
    ProbeTimerEntry() {}
};
 
 
class ReTxTimerEntry
{
  public:
    ap_uint<32>     time;
    ap_uint<3>      retries;
    bool            active;
    EventType       type;
    ReTxTimerEntry() {}
};
 
 
void timers(
        //-- Rx Engine Interfaces
        stream<RXeReTransTimerCmd> &siRXe_ReTxTimerCmd,
        stream<ap_uint<16> >       &siRXe_ClrProbeTimer,
        stream<ap_uint<16> >       &siRXe_CloseTimer,
        //-- Tx Engine Interfaces
        stream<TXeReTransTimerCmd> &siTXe_ReTxTimerCmd,
        stream<ap_uint<16> >       &siTXe_SetProbeTimer,
        //-- State Table Interface
        stream<SessionId>          &soSTt_SessCloseCmd,
        //-- Event Engine Interface
        stream<Event>              &soEVe_Event,
        //-- Tx Application Interface
        stream<SessState>          &soTAi_Notif,
        //-- Rx Application Interface
        stream<TcpAppNotif>        &soRAi_Notif
);
 
#endif