fusion.h

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/*
 * The Clear BSD License
 * Copyright (c) 2018 Adesto Technologies Corporation, Inc
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted (subject to the limitations in the disclaimer below) provided
 *  that the following conditions are met:
 *
 * o Redistributions of source code must retain the above copyright notice, this list
 *   of conditions and the following disclaimer.
 *
 * o Redistributions in binary form must reproduce the above copyright notice, this
 *   list of conditions and the following disclaimer in the documentation and/or
 *   other materials provided with the distribution.
 *
 * o Neither the name of the copyright holder nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE.
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef FUSION_H_
#define FUSION_H_

#include "cmd_defs.h"
#include "spi_driver.h"
#include "helper_functions.h"
#include <stdio.h>
#include <stdlib.h>

#if (PARTNO == AT25XE512C)  || \
    (PARTNO == AT25XE011)   || \
    (PARTNO == AT25XE021A)  || \
    (PARTNO == AT25XE041B)  || \
    (PARTNO == AT25DN256)   || \
    (PARTNO == AT25DN512C)  || \
    (PARTNO == AT25DN011)   || \
    (PARTNO == AT25DF256)   || \
    (PARTNO == AT25DF512C)  || \
    (PARTNO == AT25DF011)   || \
    (PARTNO == AT25DF021A)  || \
    (PARTNO == AT25DF041B)  || \
    (PARTNO == AT25XV021A)  || \
    (PARTNO == AT25XV041B)  || \
    (ALL == 1)

extern uint8_t txFusionInternalBuffer[MAXIMUM_TX_BYTES];

/******************************************
 *
 *
 * Fusion Commands
 *
 *
 ******************************************/

void fusionWaitOnReady();

void fusionGlobalProtect();

void fusionGlobalUnprotect();

void fusionReadArray(uint32_t address, uint8_t *rxBuffer, uint32_t rxNumBytes);

void fusionReadArrayLF(uint32_t address, uint8_t *rxBuffer, uint32_t rxNumBytes);

void fusionDualOutputRead(uint32_t address, uint8_t *rxBuffer, uint32_t rxNumBytes);

void fusionPageErase(uint32_t address);

void fusionBlockErase4K(uint32_t address);

void fusionChipErase();

void fusionProgramArray(uint32_t address, uint8_t *txBuffer, uint32_t txNumBytes);

void fusionWriteEnable();

void fusionWriteDisable();

void fusionReadSR(uint8_t *rxBuffer);

void fusionWriteSRB1(uint8_t data);

void fusionWriteSRB2(uint8_t data);

void fusionReset();

void fusionReadMID(uint8_t *rxBuffer);

void fusionDeepPowerDown();

void fusionResumeFromDeepPowerDown();

void fusionUDPDMode();
#endif

#if (PARTNO == AT25XE021A)  || \
    (PARTNO == AT25XE041B)  || \
    (PARTNO == AT25DF021A)  || \
    (PARTNO == AT25DF041B)  || \
    (PARTNO == AT25XV021A)  || \
    (PARTNO == AT25XV041B)  || \
    (ALL == 1)

void fusionSequentialProgramMode(uint8_t txBuffer);

void fusionDualInputProgram(uint32_t address, uint8_t *txBuffer, uint32_t txNumBytes);

void fusionProtectSector(uint32_t address);

void fusionUnprotectSector(uint32_t address);

void fusionReadSectorProtectionRegisters(uint32_t address, uint8_t *rxBuffer);

void fusionSequentialProgramModeEnable(uint32_t address, uint8_t txBuffer);

void fusionHardwareReset();

#endif

#endif /* DATAFLASH_H_ */