dummy_memory.hpp

Go to the documentation of this file.

 
 
 
#ifndef _DUMMY_MEMORY_H_
#define _DUMMY_MEMORY_H_
 
#include "../../../../NTS/nts.hpp"
#include "../../../../MEM/mem.hpp"
//#include "../../../../NTS/toe/src/toe.hpp"
// #include "../../../../NTS/toe/src/state_table/state_table.hpp"
// #include "../../../NTS/nts_utils.hpp"
// #include "../../../NTS/SimNtsUtils.hpp"
 
#include <map>
 
 
class DummyMemory {
 
  private: // [FIXME - Use appropriate types]
    ap_uint<16> readAddr;   // Read Address within a read buffer (16 LSbits -->  64k bytes)
    ap_uint<16> readId;     // Address of the read buffer in DDR (16 MSbits -->  64k buffer).
    int         readLen;
    ap_uint<16> writeAddr;  // Write Address within a write buffer (16 LSbits -->  64k bytes)
    ap_uint<16> writeId;    // Address of the write buffer in DDR  (16 MSbits -->  64k buffer).
 
    std::map<ap_uint<16>, ap_uint<8>*>           storage;
    std::map<ap_uint<16>, ap_uint<8>*>::iterator readStorageIt;
    std::map<ap_uint<16>, ap_uint<8>*>::iterator writeStorageIt;
 
    std::map<ap_uint<16>, ap_uint<8>*>::iterator createBuffer(ap_uint<16> id);
    void  shuffleWord(ap_uint<64> &);
    bool *getBitMask (ap_uint< 4> keep);
 
  public:
    void setReadCmd (DmCmd    cmd);
    void setWriteCmd(DmCmd    cmd);
    void readChunk  (AxisApp &chunk);
    void writeChunk (AxisApp &chunk);
 
};
 
#endif