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[/] [s6soc/] [trunk/] [sw/] [host/] [flashdrvr.h] - Diff between revs 8 and 11

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////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
//
//
// Filename:    flashdrvr.h
// Filename:    flashdrvr.h
//
//
// Project:     XuLA2-LX25 System on a Chip
// Project:     CMod S6 System on a Chip, ZipCPU demonstration project
//
//
// Purpose:     Flash driver.  Encapsulate writing to the flash device.
// Purpose:     Flash driver.  Encapsulate writing to the flash device.
//
//
// Creator:     Dan Gisselquist
// Creator:     Dan Gisselquist, Ph.D.
//              Gisselquist Tecnology, LLC
//              Gisselquist Technology, LLC
//
//
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
//
//
// Copyright (C) 2016, Gisselquist Technology, LLC
// Copyright (C) 2015-2016, Gisselquist Technology, LLC
//
//
// This program is free software (firmware): you can redistribute it and/or
// This program is free software (firmware): you can redistribute it and/or
// modify it under the terms of  the GNU General Public License as published
// modify it under the terms of  the GNU General Public License as published
// by the Free Software Foundation, either version 3 of the License, or (at
// by the Free Software Foundation, either version 3 of the License, or (at
// your option) any later version.
// your option) any later version.
//
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
// ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
// for more details.
//
//
 
// You should have received a copy of the GNU General Public License along
 
// with this program.  (It's in the $(ROOT)/doc directory, run make with no
 
// target there if the PDF file isn't present.)  If not, see
 
// <http://www.gnu.org/licenses/> for a copy.
 
//
// License:     GPL, v3, as defined and found on www.gnu.org,
// License:     GPL, v3, as defined and found on www.gnu.org,
//              http://www.gnu.org/licenses/gpl.html
//              http://www.gnu.org/licenses/gpl.html
//
//
//
//
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
//
//
//
//
//
//
#ifndef FLASHDRVR_H
#ifndef FLASHDRVR_H
#define FLASHDRVR_H
#define FLASHDRVR_H
 
 
#include "regdefs.h"
#include "regdefs.h"
 
 
class   FLASHDRVR {
class   FLASHDRVR {
private:
private:
        DEVBUS  *m_fpga;
        DEVBUS  *m_fpga;
 
 
        void    flwait(void);
        void    flwait(void);
public:
public:
        FLASHDRVR(DEVBUS *fpga) : m_fpga(fpga) {}
        FLASHDRVR(DEVBUS *fpga) : m_fpga(fpga) {}
        bool    erase_sector(const unsigned sector, const bool verify_erase=true);
        bool    erase_sector(const unsigned sector, const bool verify_erase=true);
        bool    write_page(const unsigned addr, const unsigned len,
        bool    write_page(const unsigned addr, const unsigned len,
                        const unsigned *data, const bool verify_write=true);
                        const unsigned *data, const bool verify_write=true);
        bool    write(const unsigned addr, const unsigned len,
        bool    write(const unsigned addr, const unsigned len,
                        const unsigned *data, const bool verify=false);
                        const unsigned *data, const bool verify=false);
};
};
 
 
#endif
#endif
 
 

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