RAMStreamer.h

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#ifndef RAMSTREAMER_H
#define RAMSTREAMER_H
 
#include <unistd.h>
 
#include <libfpga/fpgaregister.h>
 
class tcRAMStreamer
{
public:
    tcRAMStreamer(int anBaseAddress);
    virtual ~tcRAMStreamer();
 
    virtual bool initialize();
 
    virtual void reset(bool abReset);
 
    virtual void setStartAddr(unsigned int anAddr);
 
    virtual unsigned int getStartAddr();
 
    virtual void setEndAddr(unsigned int anAddr);
 
    virtual unsigned int getEndAddr();
 
    virtual void setFrameSize(unsigned int anNumBytes);
 
    virtual unsigned int getFrameSize();
 
    virtual void setInterruptLevel(unsigned int anNumFrames);
 
    virtual unsigned int getInterruptLevel();
 
    virtual void setFramesToCapture(unsigned short anNumFrames);
 
    virtual unsigned short getFramesToCapture(void);
 
    virtual void clearInterrupt();
 
    virtual void setInterruptEnable(bool abEnable);
 
    virtual bool isReady();
 
    enum tePackingMode {
        eeMono16 = 0,
        eeMono12p = 1,          // This is a different bit order than eeMono12packed; see the PFNC vs. GigE vision protocol
        eeMono8p = 2,
        eeMono12packed = 3
    };
    virtual void setPackingMode(tePackingMode aeMode);
 
    virtual tePackingMode getPackingMode();
 
    virtual void setPacking(bool abEnable);
 
    virtual bool isPacking();
 
protected:
    uint32_t mnNumBytes;
 
    uint32_t mnStartAddr, mnEndAddr;
 
private:
 
    tcFPGARegister<uint32_t>* mphRamStreamer;
 
};
 
#endif // RAMSTREAMER_H