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171 lines
4.1 KiB
171 lines
4.1 KiB
#ifndef __EEP_8000_H
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#define __EEP_8000_H
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/*******************************************************************************
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* Copyright 2013-2015 Avago Technologies
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* Copyright (c) 2009 to 2012 PLX Technology Inc. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directorY of this source tree, or the
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* BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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******************************************************************************/
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/******************************************************************************
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*
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* File Name:
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*
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* Eep_8000.h
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*
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* Description:
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*
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* The include file for 8000-series EEPROM support functions
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*
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* Revision History:
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*
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* 08-01-11 : PLX SDK v6.50
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*
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******************************************************************************/
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#include "PlxTypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**********************************************
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* Definitions
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**********************************************/
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#define CONST_CRC_XOR_VALUE 0xDB710641 // Constant used in CRC calculations
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// PLX 8000-series EEPROM definitions
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#define PLX8000_EE_CMD_READ 3
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#define PLX8000_EE_CMD_READ_STATUS 5
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#define PLX8000_EE_CMD_WRITE_ENABLE 6
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#define PLX8000_EE_CMD_WRITE_DISABLE 4
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#define PLX8000_EE_CMD_WRITE 2
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#define PLX8000_EE_CMD_WRITE_STATUS 1
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/**********************************************
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* Functions
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**********************************************/
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PLX_STATUS
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Plx8000_EepromPresent(
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PLX_DEVICE_OBJECT *pdx,
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U8 *pStatus
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);
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PLX_STATUS
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Plx8000_EepromGetAddressWidth(
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PLX_DEVICE_OBJECT *pdx,
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U8 *pWidth
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);
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PLX_STATUS
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Plx8000_EepromSetAddressWidth(
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PLX_DEVICE_OBJECT *pdx,
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U8 width
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);
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PLX_STATUS
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Plx8000_EepromCrcGet(
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PLX_DEVICE_OBJECT *pdx,
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U32 *pCrc,
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U8 *pCrcStatus
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);
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PLX_STATUS
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Plx8000_EepromCrcUpdate(
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PLX_DEVICE_OBJECT *pdx,
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U32 *pCrc,
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BOOLEAN bUpdateEeprom
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);
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PLX_STATUS
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Plx8000_EepromReadByOffset(
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PLX_DEVICE_OBJECT *pdx,
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U32 offset,
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U32 *pValue
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);
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PLX_STATUS
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Plx8000_EepromWriteByOffset(
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PLX_DEVICE_OBJECT *pdx,
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U32 offset,
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U32 value
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);
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PLX_STATUS
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Plx8000_EepromReadByOffset_16(
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PLX_DEVICE_OBJECT *pdx,
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U32 offset,
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U16 *pValue
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);
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PLX_STATUS
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Plx8000_EepromWriteByOffset_16(
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PLX_DEVICE_OBJECT *pdx,
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U32 offset,
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U16 value
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);
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BOOLEAN
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Plx8000_EepromWaitIdle(
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PLX_DEVICE_OBJECT *pdx
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);
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BOOLEAN
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Plx8000_EepromSendCommand(
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PLX_DEVICE_OBJECT *pdx,
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U32 command
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);
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VOID
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Plx8000_EepromComputeNextCrc(
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U32 *pCrc,
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U32 NextEepromValue
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);
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U16
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Plx8000_EepromGetCtrlOffset(
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PLX_DEVICE_OBJECT *pdx
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);
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#ifdef __cplusplus
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}
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#endif
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#endif
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