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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