scGridEnumTypes.h

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 /*  @author János Végh (jvegh)
 *  @bug No known bugs.
 */
 
#ifndef SCGRIDENUMTYPES_H
#define SCGRIDENUMTYPES_H
 
#include <systemc>
#include <bitset>
#include "GridPoint.h"
 
using namespace std;
using namespace sc_core;
using namespace sc_dt;
 
typedef enum
{
    gob_General,
        gob_ObjectMonitored, 
        gob_ObjectChanged,  
        gob_ObjectActive, 
        gob_ObjectWaiting, 
    gob_OperationMonitored, 
        gob_FetchPending, 
        gob_ExecPending, 
        gob_RegistersMonitored, 
        gob_MemoryMonitored, 
    gob_MorphingMonitored, 
        gob_ResourceMonitored, 
        gob_ObjecIsMeta, 
    gob_ArchitectureMonitored,
        gob_PortsMonitored, 
        gob_SignalsMonitored, 
    gob_BuffersMonitored,   
        gob_BufferChanged,  
    gob_CommunicationMonitored, 
        gob_IGPBChanged,    
        gob_IsSending,      
        gob_IsReceiving,    
    // The IGPCBs communicate independently and parallel!!˘
    gob_Max, 
}  GridPointOperatingBit_t;
 
 
 
typedef struct
{
    ClusterAddress_t CA; 
    short int Code; 
    short Param; 
    SC_ADDRESS_TYPE PC; 
    SC_ADDRESS_TYPE Address; 
    sc_time ExecutionTime; 
} MetaEvent_Transfer_Type;
 
typedef struct{
        sc_out<bool>
     Denied    
    ,Allocated 
    ,PreAllocated 
               // Just combined from the above signals
    ,Meta      
    ,Wait      
    ,Available 
        // If a GridPoint has not duty, it sleeps in low power consumption mode
    ,Sleeping  
     ;
} GridPointSignalPort_t; typedef GridPointSignalPort_t *GridPointSignalPort_Ptr;
 
typedef struct{
        sc_signal <bool>
     Denied    
    ,Allocated 
    ,PreAllocated 
    ,Meta      
    ,Wait      
    ,Available  
    ,Sleeping   
    ;
} GridPointSignal_t; typedef GridPointSignal_t *GridPointSignal_Ptr;
 
typedef struct{
        bool
    Denied 
           // If the GridPoint is denied, all the other flags below are reset
           // If denied, for all HThreads denied
   ,Allocated 
                // Allocated when all
   ,PreAllocated 
           // If neither allocated nor preallocated, it is in the pool
           // The GridPoint is active:
   ,Meta 
   ,Wait 
        // Just combined from the above signals
   ,Available  
        // If a GridPoint has not duty, it sleeps in low power consumption mode
   ,Sleeping   
   ;
} GridPointStatusBit_t; typedef GridPointStatusBit_t *GridPointStatusBit_Ptr;
 
typedef struct{
        bool
   Activated 
                // Allocated when all
   ,PreActivated 
           // If neither allocated nor preallocated, it is in the pool
           // The GridPoint is active:
   ,Meta 
   ,Blocked 
        // Just combined from the above signals
   ,Available  
        // If a GridPoint has not duty, it sleeps in low power consumption mode
   ,Sleeping   
   ;
} HThreadStatusBit_t; typedef HThreadStatusBit_t *HThreadStatusBit_Ptr;
 
typedef struct{
        SC_GRIDPOINT_MASK_TYPE
     ID      
    ,Children       
    ,PreAllocated   
    ,Wait           
        // Just combined from the above signals
//   ,Available  /// ~(Denied | Allocated | PreAllocated)
        // If a GridPoint has not duty, it sleeps in low power consumption mode
   ,Sleeping   
        //
   ,Backlink;    
    std::bitset<MAX_HTHREADS>
AllocatedHThreads;                
 
} GridPointMask_t; typedef GridPointMask_t *GridPointMask_Ptr;
 
typedef enum { ccm_None, ccm_FOR=1, ccm_WHILE=2, ccm_SUMUP=5} core_cooperationmode_t;
 
#endif // SCGRIDENUMTYPES_H