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742 lines
23 KiB
C
742 lines
23 KiB
C
/**
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* @file IxFeatureCtrl.h
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*
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* @date 30-Jan-2003
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* @brief This file contains the public API of the IXP400 Feature Control
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* component.
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*
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*
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* @par
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* IXP400 SW Release version 2.0
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*
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* -- Copyright Notice --
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*
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* @par
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* Copyright 2001-2005, Intel Corporation.
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* All rights reserved.
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*
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* @par
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* @par
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @par
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* -- End of Copyright Notice --
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*/
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/* ------------------------------------------------------
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Doxygen group definitions
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------------------------------------------------------ */
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/**
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* @defgroup IxFeatureCtrlAPI IXP400 Feature Control (IxFeatureCtrl) API
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*
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* @brief The Public API for the IXP400 Feature Control.
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*
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* @{
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*/
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#ifndef IXFEATURECTRL_H
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#define IXFEATURECTRL_H
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/*
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* User defined include files
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*/
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#include "IxOsal.h"
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/*
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* #defines and macros
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*/
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/*************************************************************
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* The following are IxFeatureCtrlComponentCheck return values.
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************************************************************/
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_COMPONENT_DISABLED
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*
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* @brief Hardware Component is disabled/unavailable.
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* Return status by ixFeatureCtrlComponentCheck()
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*/
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#define IX_FEATURE_CTRL_COMPONENT_DISABLED 0
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_COMPONENT_ENABLED
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*
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* @brief Hardware Component is available.
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* Return status by ixFeatureCtrlComponentCheck()
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*/
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#define IX_FEATURE_CTRL_COMPONENT_ENABLED 1
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/***********************************************************************************
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* Product ID in XScale CP15 - Register 0
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* - It contains information on the maximum XScale Core Frequency and
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* Silicon Stepping.
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* - XScale Core Frequency Id indicates only the maximum XScale frequency
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* achievable and not the running XScale frequency (maybe stepped down).
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* - The register is read by using ixFeatureCtrlProductIdRead.
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* - Usage example:
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* productId = ixFeatureCtrlProductIdRead();
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* if( (productId & IX_FEATURE_CTRL_SILICON_STEPPING_MASK) ==
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* IX_FEATURE_CTRL_SILICON_TYPE_A0 )
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* if( (productId & IX_FEATURE_CTRL_XSCALE_FREQ_MASK) ==
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* IX_FEATURE_CTRL_XSCALE_FREQ_533 )
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*
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* 31 28 27 24 23 20 19 16 15 12 11 9 8 4 3 0
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* --------------------------------------------------------------------------------
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* | 0x6 | 0x9 | 0x0 | 0x5 | 0x4 | Device ID | XScale Core Freq Id | Si Stepping Id |
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* --------------------------------------------------------------------------------
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*
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* Maximum Achievable XScale Core Frequency Id : 533MHz - 0x1C
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* 400MHz - 0x1D
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* 266MHz - 0x1F
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*
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* <b>THE CORE FREQUENCY ID IS NOT APPLICABLE TO IXP46X <\b>
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*
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* The above is applicable to IXP42X only. CP15 in IXP46X does not contain any
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* Frequency ID.
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*
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* Si Stepping Id : A - 0x0
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* B - 0x1
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*
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* XScale Core freq Id - Device ID [11:9] : IXP42X - 0x0
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* IXP46X - 0x1
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*************************************************************************************/
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_SILICON_TYPE_A0
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*
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* @brief This is the value of A0 Silicon in product ID.
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*/
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#define IX_FEATURE_CTRL_SILICON_TYPE_A0 0
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_SILICON_TYPE_B0
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*
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* @brief This is the value of B0 Silicon in product ID.
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*/
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#define IX_FEATURE_CTRL_SILICON_TYPE_B0 1
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_SILICON_STEPPING_MASK
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*
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* @brief This is the mask of silicon stepping in product ID.
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*/
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#define IX_FEATURE_CTRL_SILICON_STEPPING_MASK 0xF
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_DEVICE_TYPE_MASK
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*
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* @brief This is the mask of silicon stepping in product ID.
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*/
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#define IX_FEATURE_CTRL_DEVICE_TYPE_MASK (0x7)
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_DEVICE_TYPE_OFFSET
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*
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* @brief This is the mask of silicon stepping in product ID.
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*/
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#define IX_FEATURE_CTRL_DEVICE_TYPE_OFFSET 9
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_XSCALE_FREQ_533
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*
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* @brief This is the value of 533MHz XScale Core in product ID.
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*/
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#define IX_FEATURE_CTRL_XSCALE_FREQ_533 ((0x1C)<<4)
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_XSCALE_FREQ_400
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*
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* @brief This is the value of 400MHz XScale Core in product ID.
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*/
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#define IX_FEATURE_CTRL_XSCALE_FREQ_400 ((0x1D)<<4)
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_XSCALE_FREQ_266
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*
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* @brief This is the value of 266MHz XScale Core in product ID.
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*/
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#define IX_FEATURE_CTRL_XSCALE_FREQ_266 ((0x1F)<<4)
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURE_CTRL_XSCALE_FREQ_MASK
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*
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* @brief This is the mask of XScale Core in product ID.
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*/
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#define IX_FEATURE_CTRL_XSCALE_FREQ_MASK ((0xFF)<<4)
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_UTOPIA_32PHY
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*
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* @brief Maximum UTOPIA PHY available is 32.
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*
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*/
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#define IX_FEATURECTRL_REG_UTOPIA_32PHY 0x0
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_UTOPIA_16PHY
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*
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* @brief Maximum UTOPIA PHY available is 16.
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*
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*/
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#define IX_FEATURECTRL_REG_UTOPIA_16PHY 0x1
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_UTOPIA_8PHY
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*
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* @brief Maximum UTOPIA PHY available to is 8.
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*
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*/
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#define IX_FEATURECTRL_REG_UTOPIA_8PHY 0x2
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_UTOPIA_4PHY
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*
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* @brief Maximum UTOPIA PHY available to is 4.
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*
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*/
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#define IX_FEATURECTRL_REG_UTOPIA_4PHY 0x3
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#ifdef __ixp46X
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_XSCALE_533FREQ
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*
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* @brief Maximum frequency available to IXP46x is 533 MHz.
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*
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*/
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#define IX_FEATURECTRL_REG_XSCALE_533FREQ 0x0
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_XSCALE_667FREQ
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*
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* @brief Maximum frequency available to IXP46x is 667 MHz.
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*
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*/
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#define IX_FEATURECTRL_REG_XSCALE_667FREQ 0x1
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_XSCALE_400FREQ
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*
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* @brief Maximum frequency available to IXP46x is 400 MHz.
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*
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*/
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#define IX_FEATURECTRL_REG_XSCALE_400FREQ 0x2
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_REG_XSCALE_266FREQ
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*
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* @brief Maximum frequency available to IXP46x is 266 MHz.
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*
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*/
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#define IX_FEATURECTRL_REG_XSCALE_266FREQ 0x3
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#endif /* __ixp46X */
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE
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*
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* @brief Component selected is not available for device
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*
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*/
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#define IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE 0x0000
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @def IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE
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*
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* @brief Component selected is not available for device
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*
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*/
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#define IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE 0xffff
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/**
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* @defgroup IxFeatureCtrlSwConfig Software Configuration for Access Component
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*
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* @ingroup IxFeatureCtrlAPI
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*
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* @brief This section describes software configuration in access component. The
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* configuration can be changed at run-time. ixFeatureCtrlSwConfigurationCheck( )
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* will be used across applicable access component to check the configuration.
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* ixFeatureCtrlSwConfigurationWrite( ) is used to write the software configuration.
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*
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* @note <b>All software configurations are default to be enabled.</b>
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*
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* @{
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*/
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/**
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* @ingroup IxFeatureCtrlSwConfig
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*
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* @def IX_FEATURE_CTRL_SWCONFIG_DISABLED
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*
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* @brief Software configuration is disabled.
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*
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*/
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#define IX_FEATURE_CTRL_SWCONFIG_DISABLED 0
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/**
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* @ingroup IxFeatureCtrlSwConfig
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*
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* @def IX_FEATURE_CTRL_SWCONFIG_ENABLED
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*
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* @brief Software configuration is enabled.
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*
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*/
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#define IX_FEATURE_CTRL_SWCONFIG_ENABLED 1
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/**
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* Section for enums
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**/
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/**
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* @ingroup IxFeatureCtrlBuildDevice
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*
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* @enum IxFeatureCtrlBuildDevice
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*
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* @brief Indicates software build type.
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*
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* Default build type is IXP42X
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*
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*/
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typedef enum
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{
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IX_FEATURE_CTRL_SW_BUILD_IXP42X = 0, /**<Build type is IXP42X */
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IX_FEATURE_CTRL_SW_BUILD_IXP46X /**<Build type is IXP46X */
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} IxFeatureCtrlBuildDevice;
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/**
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* @ingroup IxFeatureCtrlSwConfig
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*
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* @enum IxFeatureCtrlSwConfig
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*
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* @brief Enumeration for software configuration in access components.
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*
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* Entry for new run-time software configuration should be added here.
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*/
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typedef enum
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{
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IX_FEATURECTRL_ETH_LEARNING = 0, /**< EthDB Learning Feature */
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IX_FEATURECTRL_ORIGB0_DISPATCHER, /**< IXP42X B0 and IXP46X dispatcher without
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livelock prevention functionality Feature */
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IX_FEATURECTRL_SWCONFIG_MAX /**< Maximum boudary for IxFeatureCtrlSwConfig */
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} IxFeatureCtrlSwConfig;
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/************************************************************************
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* IXP400 Feature Control Register
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* - It contains the information (available/unavailable) of IXP425&IXP46X
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* hardware components in their corresponding bit location.
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* - Bit value of 0 means the hardware component is available
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* or not software disabled. Hardware component that is available
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* can be software disabled.
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* - Bit value of 1 means the hardware is unavailable or software
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* disabled.Hardware component that is unavailable cannot be software
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* enabled.
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* - Use ixFeatureCtrlHwCapabilityRead() to read the hardware component's
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* availability.
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* - Use ixFeatureCtrlRead() to get the current IXP425/IXP46X feature control
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* register value.
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*
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* Bit Field Description (Hardware Component Availability)
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* --- ---------------------------------------------------
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* 0 RComp Circuitry
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* 1 USB Controller
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* 2 Hashing Coprocessor
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* 3 AES Coprocessor
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* 4 DES Coprocessor
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* 5 HDLC Coprocessor
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* 6 AAL Coprocessor - Always available in IXP46X
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* 7 HSS Coprocesspr
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* 8 Utopia Coprocessor
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* 9 Ethernet 0 Coprocessor
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* 10 Ethernet 1 Coprocessor
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* 11 NPE A
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* 12 NPE B
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* 13 NPE C
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* 14 PCI Controller
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* 15 ECC/TimeSync Coprocessor - Only applicable to IXP46X
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* 16-17 Utopia PHY Limit Status : 0x0 - 32 PHY
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* 0x1 - 16 PHY
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* 0x2 - 8 PHY
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* 0x3 - 4 PHY
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*
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* Portions below are only applicable to IXP46X
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* 18 USB Host Coprocessor
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* 19 NPE A Ethernet - 0 for Enable if Utopia = 1
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* 20 NPE B Ethernet coprocessor 1-3.
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* 21 RSA Crypto Block coprocessor.
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* 22-23 Processor frequency : 0x0 - 533 MHz
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* 0x1 - 667 MHz
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* 0x2 - 400 MHz
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* 0x3 - 266 MHz
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* 24-31 Reserved
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*
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************************************************************************/
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/*Section generic to both IXP42X and IXP46X*/
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @enum IxFeatureCtrlComponentType
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*
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* @brief Enumeration for components availavble
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*
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*/
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typedef enum
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{
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IX_FEATURECTRL_RCOMP = 0, /**<bit location for RComp Circuitry*/
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IX_FEATURECTRL_USB, /**<bit location for USB Controller*/
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IX_FEATURECTRL_HASH, /**<bit location for Hashing Coprocessor*/
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IX_FEATURECTRL_AES, /**<bit location for AES Coprocessor*/
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IX_FEATURECTRL_DES, /**<bit location for DES Coprocessor*/
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IX_FEATURECTRL_HDLC, /**<bit location for HDLC Coprocessor*/
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IX_FEATURECTRL_AAL, /**<bit location for AAL Coprocessor*/
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IX_FEATURECTRL_HSS, /**<bit location for HSS Coprocessor*/
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IX_FEATURECTRL_UTOPIA, /**<bit location for UTOPIA Coprocessor*/
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IX_FEATURECTRL_ETH0, /**<bit location for Ethernet 0 Coprocessor*/
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IX_FEATURECTRL_ETH1, /**<bit location for Ethernet 1 Coprocessor*/
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IX_FEATURECTRL_NPEA, /**<bit location for NPE A*/
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IX_FEATURECTRL_NPEB, /**<bit location for NPE B*/
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IX_FEATURECTRL_NPEC, /**<bit location for NPE C*/
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IX_FEATURECTRL_PCI, /**<bit location for PCI Controller*/
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IX_FEATURECTRL_ECC_TIMESYNC, /**<bit location for TimeSync Coprocessor*/
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IX_FEATURECTRL_UTOPIA_PHY_LIMIT, /**<bit location for Utopia PHY Limit Status*/
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IX_FEATURECTRL_UTOPIA_PHY_LIMIT_BIT2, /**<2nd bit of PHY limit status*/
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IX_FEATURECTRL_USB_HOST_CONTROLLER, /**<bit location for USB host controller*/
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IX_FEATURECTRL_NPEA_ETH, /**<bit location for NPE-A Ethernet Disable*/
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IX_FEATURECTRL_NPEB_ETH, /**<bit location for NPE-B Ethernet 1-3 Coprocessors Disable*/
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IX_FEATURECTRL_RSA, /**<bit location for RSA Crypto block Coprocessors Disable*/
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IX_FEATURECTRL_XSCALE_MAX_FREQ, /**<bit location for XScale max frequency*/
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IX_FEATURECTRL_XSCALE_MAX_FREQ_BIT2, /**<2nd xscale max freq bit NOT TO BE USED */
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IX_FEATURECTRL_MAX_COMPONENTS
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} IxFeatureCtrlComponentType;
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/**
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* @ingroup IxFeatureCtrlDeviceId
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*
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* @enum IxFeatureCtrlDeviceId
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*
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* @brief Enumeration for device type.
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*
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* @warning This enum is closely related to the npe image. Its format should comply
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* with formats used in the npe image ImageID. This is indicated by the
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* first nibble of the image ID. This should also be in sync with the
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* with what is defined in CP15. Current available formats are
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* - IXP42X - 0000
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* - IXP46X - 0001
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*
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*/
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typedef enum
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{
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IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X = 0, /**<Device type is IXP42X */
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IX_FEATURE_CTRL_DEVICE_TYPE_IXP46X, /**<Device type is IXP46X */
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IX_FEATURE_CTRL_DEVICE_TYPE_MAX /**<Max devices */
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} IxFeatureCtrlDeviceId;
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|
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/**
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* @} addtogroup IxFeatureCtrlSwConfig
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*/
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/*
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* Typedefs
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*/
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @typedef IxFeatureCtrlReg
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*
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* @brief Feature Control Register that contains hardware components'
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* availability information.
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*/
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typedef UINT32 IxFeatureCtrlReg;
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @typedef IxFeatureCtrlProductId
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*
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* @brief Product ID of Silicon that contains Silicon Stepping and
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* Maximum XScale Core Frequency information.
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*/
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typedef UINT32 IxFeatureCtrlProductId;
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/*
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* Prototypes for interface functions
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*/
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IxFeatureCtrlReg ixFeatureCtrlRead (void)
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*
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* @brief This function reads out the CURRENT value of Feature Control Register.
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* The current value may not be the same as that of the hardware component
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* availability.
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*
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* The bit location of each hardware component is defined above.
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* A value of '1' in bit means the hardware component is not available. A value of '0'
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* means the hardware component is available.
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*
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* @return
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* - IxFeatureCtrlReg - the current value of IXP400 Feature Control Register
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*/
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PUBLIC IxFeatureCtrlReg
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ixFeatureCtrlRead (void);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IxFeatureDeviceId ixFeatureCtrlDeviceRead (void)
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*
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* @brief This function gets the type of device that the software is currently running
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* on
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*
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* This function reads the feature Ctrl register specifically to obtain the device id.
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* The definitions of the avilable IDs are as above.
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*
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* @return
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* - IxFeatureCtrlDeviceId - the type of device currently running
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*/
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IxFeatureCtrlDeviceId
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ixFeatureCtrlDeviceRead (void);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IxFeatureCtrlBuildDevice ixFeatureCtrlSoftwareBuildGet (void)
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*
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* @brief This function refers to the value set by the compiler flag to determine
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* the type of device the software is built for.
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*
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* The function reads the compiler flag to determine the device the software is
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* built for. When the user executes build in the command line,
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* a compile time flag (__ixp42X/__ixp46X is set. This API reads this
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* flag and returns the software build type to the calling client.
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*
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* @return
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* - IxFeatureCtrlBuildDevice - the type of device software is built for.
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*/
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IxFeatureCtrlBuildDevice
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ixFeatureCtrlSoftwareBuildGet (void);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IxFeatureCtrlReg ixFeatureCtrlHwCapabilityRead (void)
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*
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* @brief This function reads out the hardware capability of a silicon type as defined in
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* feature control register.This value is different from that returned by
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* ixFeatureCtrlRead() because this function returns the actual hardware component
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* availability.
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*
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* The bit location of each hardware component is defined above.
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* A value of '1' in bit means the hardware component is not available. A value of '0'
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* means the hardware component is available.
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*
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* @return
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* - IxFeatureCtrlReg - the hardware capability of IXP400.
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*
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* @warning
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* - This function must not be called when IXP400 is running as the result
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* is undefined.
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*/
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PUBLIC IxFeatureCtrlReg
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ixFeatureCtrlHwCapabilityRead (void);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn void ixFeatureCtrlWrite (IxFeatureCtrlReg expUnitReg)
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*
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* @brief This function write the value stored in IxFeatureCtrlReg expUnitReg
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* to the Feature Control Register.
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*
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* The bit location of each hardware component is defined above.
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* The write is only effective on available hardware components. Writing '1' in a
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* bit will software disable the respective hardware component. A '0' will mean that
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* the hardware component will remain to be operable.
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*
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* @param expUnitReg @ref IxFeatureCtrlReg [in] - The value to be written to feature control
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* register.
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*
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* @return none
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*
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*/
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PUBLIC void
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ixFeatureCtrlWrite (IxFeatureCtrlReg expUnitReg);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IX_STATUS ixFeatureCtrlComponentCheck (IxFeatureCtrlComponentType componentType)
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*
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* @brief This function will check the availability of hardware component specified
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* as componentType value.
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*
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* Usage Example:<br>
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* - if(IX_FEATURE_CTRL_COMPONENT_DISABLED !=
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* ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0)) <br>
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* - if(IX_FEATURE_CTRL_COMPONENT_ENABLED ==
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* ixFeatureCtrlComponentCheck(IX_FEATURECTRL_PCI)) <br>
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*
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* This function is typically called during component initialization time.
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*
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* @param componentType @ref IxFeatureCtrlComponentType [in] - the type of a component as
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* defined above as IX_FEATURECTRL_XXX (Exp: IX_FEATURECTRL_PCI, IX_FEATURECTRL_ETH0)
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*
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* @return
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* - IX_FEATURE_CTRL_COMPONENT_ENABLED if component is available
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* - IX_FEATURE_CTRL_COMPONENT_DISABLED if component is unavailable
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*/
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PUBLIC IX_STATUS
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ixFeatureCtrlComponentCheck (IxFeatureCtrlComponentType componentType);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IxFeatureCtrlProductId ixFeatureCtrlProductIdRead (void)
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*
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* @brief This function will return IXP400 product ID i.e. CP15,
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* Register 0.
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*
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* @return
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* - IxFeatureCtrlProductId - the value of product ID.
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*
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*/
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PUBLIC IxFeatureCtrlProductId
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ixFeatureCtrlProductIdRead (void) ;
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn IX_STATUS ixFeatureCtrlSwConfigurationCheck (IxFeatureCtrlSwConfig swConfigType)
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*
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* @brief This function checks whether the specified software configuration is
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* enabled or disabled.
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*
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* Usage Example:<br>
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* - if(IX_FEATURE_CTRL_SWCONFIG_DISABLED !=
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* ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING)) <br>
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* - if(IX_FEATURE_CTRL_SWCONFIG_ENABLED ==
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* ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING)) <br>
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*
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* This function is typically called during access component initialization time.
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*
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* @param swConfigType @ref IxFeatureCtrlSwConfig [in] - the type of a software configuration
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* defined in IxFeatureCtrlSwConfig enumeration.
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*
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* @return
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* - IX_FEATURE_CTRL_SWCONFIG_ENABLED if software configuration is enabled.
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* - IX_FEATURE_CTRL_SWCONFIG_DISABLED if software configuration is disabled.
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*/
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PUBLIC IX_STATUS
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ixFeatureCtrlSwConfigurationCheck (IxFeatureCtrlSwConfig swConfigType);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn void ixFeatureCtrlSwConfigurationWrite (IxFeatureCtrlSwConfig swConfigType, BOOL enabled)
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*
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* @brief This function enable/disable the specified software configuration.
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*
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* Usage Example:<br>
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* - ixFeatureCtrlSwConfigurationWrite(IX_FEATURECTRL_ETH_LEARNING, TRUE) is used
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* to enable Ethernet Learning Feature <br>
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* - ixFeatureCtrlSwConfigurationWrite(IX_FEATURECTRL_ETH_LEARNING, FALSE) is used
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* to disable Ethernet Learning Feature <br>
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*
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* @param swConfigType IxFeatureCtrlSwConfig [in] - the type of a software configuration
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* defined in IxFeatureCtrlSwConfig enumeration.
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* @param enabled BOOL [in] - To enable(TRUE) / disable (FALSE) the specified software
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* configuration.
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*
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* @return none
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*
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*/
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PUBLIC void
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ixFeatureCtrlSwConfigurationWrite (IxFeatureCtrlSwConfig swConfigType, BOOL enabled);
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/**
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* @ingroup IxFeatureCtrlAPI
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*
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* @fn void ixFeatureCtrlIxp400SwVersionShow (void)
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*
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* @brief This function shows the current software release information for IXP400
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*
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* @return none
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*
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*/
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PUBLIC void
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ixFeatureCtrlIxp400SwVersionShow (void);
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#endif /* IXFEATURECTRL_H */
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/**
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* @} defgroup IxFeatureCtrlAPI
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*/
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