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//

//

// Filename:    flashdrvr.h

//

// Project:     FPGA library development (Basys3 development board)

//

// Purpose:     Flash driver.  Encapsulate writing to the flash device.

//

// Creator:     Dan Gisselquist

//              Gisselquist Tecnology, LLC

//

// Copyright:   2015

//

//

#ifndef FLASHDRVR_H

#define FLASHDRVR_H

#include "regdefs.h"

class   FLASHDRVR {

private:

        DEVBUS  *m_fpga;

        void    flwait(void);

public:

        FLASHDRVR(DEVBUS *fpga) : m_fpga(fpga) {}

        bool    erase_sector(const unsigned sector, const bool verify_erase=true);

        bool    write_page(const unsigned addr, const unsigned len,

                        const unsigned *data, const bool verify_write=true);

        bool    write(const unsigned addr, const unsigned len,

                        const unsigned *data, const bool verify=false);

};

#endif