BadPixelReplacement.h

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/*
 * BadPixelReplacement.h
 *
 *  Created on: Dec 5, 2017
 *      Author: mitydsp
 * Reference: http://wanda/svn/camera/soc_camera/trunk/hw/fpga/ip/bad_pixel_replacement/BadPixelReplacementDocumentation.pdf
 */
 
#ifndef BADPIXELREPLACEMENT_H_
#define BADPIXELREPLACEMENT_H_
 
#include <stdint.h>
#include <memory>
#include <string>
 
#include <libfpga/fpgaregister.h>
#include "CameraTypes.h"
 
#include "libfpga/sgdma_dispatcher.h"
 
class tcBadPixelReplacement {
public:
    tcBadPixelReplacement(uint32_t anAddress, uint32_t anReadMasterAddr, uint32_t anReadMasterDescriptors, uint32_t anMapAddress, SocCamera::ROI asMaxROI);
    virtual ~tcBadPixelReplacement();
 
    bool initialize();
 
    void reset(bool abReset);
    bool readReset();
 
    void setData(std::string acFile);
 
    void setRoi(SocCamera::ROI acROI);
 
    void setMapState(bool abOn);
    
    bool mapState();
    
    bool onState();
 
    void setColor(bool abColor);
    bool readColorMode();
 
    std::string defaultData();
 
    void setExtension(uint8_t anExtension);
    uint8_t readExtension();
 
    bool readHeaderDecodeErr();
 
    bool readConsecutiveFrameDelayErr();
 
    bool readBadPixelUnderflowErr();
 
    uint8_t readRowFifoAlmostFull();
 
    uint8_t readRowFifoFull();
 
    void dumpRegisters();
 
private:
    uint32_t numPixelsWords(SocCamera::ROI &acROI);
 
    uint32_t byteIdx(int x, int y);
    uint32_t wordIdx(int x, int y);
 
    std::string mcFilename;
    bool mbOn;
    tcFPGARegister<uint32_t> mcReg;
    volatile uint8_t * mpMemory;
    unsigned int mnMapAddress;
    unsigned int mnDataSize;
    bool mbInitialized;
 
    SocCamera::ROI mcROI;
 
    // Leave this as uint8_t, it doesn't work correctly unless its uint8_t
    typedef uint8_t BackingDataType;
 
    std::unique_ptr<BackingDataType[]> mpBadPixelMap;
 
    SocCamera::ROI msMaxRoi;
 
    uint32_t mnReadMasterAddr;
    uint32_t mnReadMasterDescriptors;
    std::unique_ptr<tcSGDMADispatcher> mpSgdma;
};
 
#endif /* BADPIXELREPLACEMENT_H_ */