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EEPROM Abstraction
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[[BR]]

= 概要 =

* API一覧

  ||= API =||= ID[[BR]][Dec] =||= ID[[BR]][Hex] =||= R4.0.3 =||= R21-11 =||
  || [#Ea_Init Ea_Init]                                 ||  0|| 0x00||  ○  ||  ○  ||
  || [#Ea_SetMode Ea_SetMode]                           ||  1|| 0x01||  ○  ||  -   ||
  || [#Ea_Read Ea_Read]                                 ||  2|| 0x02||  ○  ||  ○  ||
  || [#Ea_Write Ea_Write]                               ||  3|| 0x03||  ○  ||  ○  ||
  || [#Ea_Cancel Ea_Cancel]                             ||  4|| 0x04||  ○  ||  ○  ||
  || [#Ea_GetStatus Ea_GetStatus]                       ||  5|| 0x05||  ○  ||  ○  ||
  || [#Ea_GetJobResult Ea_GetJobResult]                 ||  6|| 0x06||  ○  ||  ○  ||
  || [#Ea_InvalidateBlock Ea_InvalidateBlock]           ||  7|| 0x07||  ○  ||  ○  ||
  || [#Ea_GetVersionInfo Ea_GetVersionInfo]             ||  8|| 0x08||  ○  ||  ○  ||
  || [#Ea_EraseImmediateBlock Ea_EraseImmediateBlock]   ||  9|| 0x09||  ○  ||  ○  ||
  || [#Ea_JobEndNotification Ea_JobEndNotification]     || 16|| 0x10||  ○  ||  ○  ||
  || [#Ea_JobErrorNotification Ea_JobErrorNotification] || 17|| 0x11||  ○  ||  -   ||
  || [#Ea_MainFunction Ea_MainFunction]                 || 18|| 0x12||  ○  ||  ○  ||

* コンフィギュレーション一覧 (R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11)
  * [#EaBlockConfiguration EaBlockConfiguration] (○/○/○/○/○/○/○/○)
    * [#EaBlockNumber EaBlockNumber] (○/○/○/○/○/○/○/○)
    * [#EaBlockSize EaBlockSize] (○/○/○/○/○/○/○/○)
    * [#EaDeviceIndex EaDeviceIndex] (○/○/○/○/○/○/○/○)
    * [#EaImmediateData EaImmediateData] (○/○/○/○/○/○/○/○)
    * [#EaMemAccAddressressArea EaMemAccAddressressArea] (-/-/-/-/-/-/-/○)
    * [#EaNumberOfWriteCycles EaNumberOfWriteCycles] (○/○/○/○/○/○/○/○)
  * [#EaGeneral EaGeneral] (○/○/○/○/○/○/○/○)
    * [#EaBufferAlignmentValue EaBufferAlignmentValue] (-/-/-/-/-/-/-/○)
    * [#EaDevErrorDetect EaDevErrorDetect] (○/○/○/○/○/○/○/○)
    * [#EaIndex EaIndex] (○/○/-/-/-/-/-/-)
    * [#EaMainFunctionPeriod EaMainFunctionPeriod] (-/○/○/○/○/○/○/○)
    * [#EaMinimumReadPageSize EaMinimumReadPageSize] (-/-/-/-/-/-/-/○)
    * [#EaNvmJobEndNotification EaNvmJobEndNotification] (○/○/○/○/○/○/○/○)
    * [#EaNvmJobErrorNotification EaNvmJobErrorNotification] (○/○/○/○/○/○/○/○)
    * [#EaPollingMode EaPollingMode] (○/○/○/○/○/○/○/○)
    * [#EaSetModeSupported EaSetModeSupported] (○/○/○/○/○/○/○/○)
    * [#EaVersionInfoApi EaVersionInfoApi] (○/○/○/○/○/○/○/○)
    * [#EaVirtualPageSize EaVirtualPageSize] (○/○/○/○/○/○/○/○)
  * [#EaPublishedInformation EaPublishedInformation] (○/○/○/○/○/○/○/○)
    * [#EaBlockOverhead EaBlockOverhead] (○/○/○/○/○/○/○/○)
    * [#EaMaximumBlockingTime EaMaximumBlockingTime] (○/○/-/-/-/-/-/-)
    * [#EaPageOverhead EaPageOverhead] (○/○/○/○/○/○/○/○)

* エラーコード一覧

  ||= エラーコード =||= Dec =||= Hex =||= R4.0.3 =||= R21-11 =||
  || EA_E_UNINIT               ||  1|| 0x01||  ○  ||  ○  ||
  || EA_E_INVALID_BLOCK_NO     ||  2|| 0x02||  ○  ||  ○  ||
  || EA_E_INVALID_BLOCK_OFS    ||  3|| 0x03||  ○  ||  ○  ||
  || EA_E_INVALID_DATA_POINTER ||  4|| 0x04||  ○  ||  -   ||
  || EA_E_PARAM_POINTER        ||  4|| 0x04||  -   ||  ○  ||
  || EA_E_INVALID_BLOCK_LEN    ||  5|| 0x05||  ○  ||  ○  ||
  || EA_E_BUSY                 ||  6|| 0x06||  ○  ||  ○  ||
  || EA_E_BUSY_INTERNAL        ||  7|| 0x07||  ○  ||  -   ||
  || EA_E_INVALID_CANCEL       ||  8|| 0x08||  ○  ||  ○  ||

----

= API仕様 =

== Ea_Init ==
* R4.0.3
{{{
void Ea_Init(void)
}}}

* R21-11
{{{
void Ea_Init(const Ea_ConfigType* ConfigPtr)
}}}

== Ea_SetMode ==
{{{
void Ea_SetMode(MemIf_ModeType Mode)
}}}

== Ea_Read ==
{{{
Std_ReturnType Ea_Read(uint16 BlockNumber, uint16 BlockOffset, uint8* DataBufferPtr, uint16 Length)
}}}

== Ea_Write ==
* R4.0.3
{{{
Std_ReturnType Ea_Write(uint16 BlockNumber, uint8* DataBufferPtr)
}}}

* R21-11
{{{
Std_ReturnType Ea_Write(uint16 BlockNumber, const uint8* DataBufferPtr)
}}}

== Ea_Cancel ==
{{{
void Ea_Cancel(void)
}}}

== Ea_GetStatus ==
{{{
MemIf_StatusType Ea_GetStatus(void)
}}}

== Ea_GetJobResult ==
{{{
MemIf_JobResultType Ea_GetJobResult(void)
}}}

== Ea_InvalidateBlock ==
{{{
Std_ReturnType Ea_InvalidateBlock(uint16 BlockNumber)
}}}

== Ea_GetVersionInfo ==
{{{
void Ea_GetVersionInfo(Std_VersionInfoType* VersionInfoPtr)
}}}

== Ea_EraseImmediateBlock ==
{{{
Std_ReturnType Ea_EraseImmediateBlock(uint16 BlockNumber)
}}}

== Ea_JobEndNotification ==
{{{
void Ea_JobEndNotification(void)
}}}

== Ea_JobErrorNotification ==
{{{
void Ea_JobErrorNotification(void)
}}}

== Ea_MainFunction ==
{{{
void Ea_MainFunction(void)
}}}

----

= コンフィギュレーション仕様 =

== EaBlockConfiguration ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00040
* タイプ: PARAM-CONF-CONTAINER
* 多重度: 1..*

== EaBlockNumber ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaBlockNumber
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00130
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65534
* 下限値: 1

== EaBlockSize ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaBlockSize
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00128
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65535
* 下限値: 1

== EaDeviceIndex ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaDeviceIndex
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00129
* タイプ:
  * R4.0.3/R4.1.3/R4.2.2/R4.3.1: SYMBOLIC-NAME-REFERENCE
  * R4.4.0/R19-11/R20-11/R21-11: REFERENCE
* 多重度:
  * R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11: 1
  * R21-11: 0..1
* 参照先: [wiki:spec/Eep#EepGeneral /AUTOSAR/EcucDefs/Eep/EepGeneral]

== EaImmediateData ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaImmediateData
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00131
* タイプ: BOOLEAN-PARAM
* 多重度: 1

== EaMemAccAddressressArea ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaMemAccAddressressArea
}}}
* 対象リビジョン: R21-11
* SWSタグ: ECUC_Ea_00134
* タイプ: REFERENCE
* 多重度: 0..1
* 参照先: [wiki:spec/MemAcc#MemAccAddressAreaConfiguration /AUTOSAR/EcucDefs/MemAcc/MemAccAddressAreaConfiguration]

== EaNumberOfWriteCycles ==
{{{
/AUTOSAR/EcucDefs/Ea/EaBlockConfiguration/EaNumberOfWriteCycles
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00119
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 4294967295
* 下限値: 0

== EaGeneral ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00039
* タイプ: PARAM-CONF-CONTAINER
* 多重度: 1

== EaBufferAlignmentValue ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaBufferAlignmentValue
}}}
* 対象リビジョン: R21-11
* SWSタグ: ECUC_Ea_00136
* タイプ: REFERENCE
* 多重度: 1
* 参照先: [wiki:spec/MemAcc#MemAccAddressAreaConfiguration /AUTOSAR/EcucDefs/MemAcc/MemAccAddressAreaConfiguration]

== EaDevErrorDetect ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaDevErrorDetect
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00120
* タイプ: BOOLEAN-PARAM
* 多重度: 1
* デフォルト値:
  * R4.3.1/R4.4.0/R19-11/R20-11/R21-11: false

== EaIndex ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaIndex
}}}
* 対象リビジョン: R4.0.3/R4.1.3
* タイプ: INTEGER-PARAM
* 多重度:
  * R4.0.3: 1
  * R4.1.3: 0..1
* 上限値: 254
* 下限値: 0

== EaMainFunctionPeriod ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaMainFunctionPeriod
}}}
* 対象リビジョン: R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00132
* タイプ: FLOAT-PARAM
* 多重度: 1
* 上限値: INF
* 下限値:
  * R4.1.3/R4.2.2: 1E-7
  * R4.3.1/R4.4.0/R19-11/R20-11/R21-11: 0

== EaMinimumReadPageSize ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaMinimumReadPageSize
}}}
* 対象リビジョン: R21-11
* SWSタグ: ECUC_Ea_00135
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65535
* 下限値: 0

== EaNvmJobEndNotification ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaNvmJobEndNotification
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00121
* タイプ: FUNCTION-NAME
* 多重度: 0..1

== EaNvmJobErrorNotification ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaNvmJobErrorNotification
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00122
* タイプ: FUNCTION-NAME
* 多重度: 0..1

== EaPollingMode ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaPollingMode
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00123
* タイプ: BOOLEAN-PARAM
* 多重度: 1

== EaSetModeSupported ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaSetModeSupported
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00001
* タイプ: BOOLEAN-PARAM
* 多重度: 1
* デフォルト値: true

== EaVersionInfoApi ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaVersionInfoApi
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00124
* タイプ: BOOLEAN-PARAM
* 多重度: 1
* デフォルト値:
  * R4.3.1/R4.4.0/R19-11/R20-11/R21-11: false

== EaVirtualPageSize ==
{{{
/AUTOSAR/EcucDefs/Ea/EaGeneral/EaVirtualPageSize
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00125
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65535
* 下限値: 0

== EaPublishedInformation ==
{{{
/AUTOSAR/EcucDefs/Ea/EaPublishedInformation
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00043
* タイプ: PARAM-CONF-CONTAINER
* 多重度: 1

== EaBlockOverhead ==
{{{
/AUTOSAR/EcucDefs/Ea/EaPublishedInformation/EaBlockOverhead
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00126
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65535
* 下限値: 0

== EaMaximumBlockingTime ==
{{{
/AUTOSAR/EcucDefs/Ea/EaPublishedInformation/EaMaximumBlockingTime
}}}
* 対象リビジョン: R4.0.3/R4.1.3
* タイプ: FLOAT-PARAM
* 多重度:
  * R4.0.3: 1
  * R4.1.3: 0..1
* 上限値: INF
* 下限値: 0

== EaPageOverhead ==
{{{
/AUTOSAR/EcucDefs/Ea/EaPublishedInformation/EaPageOverhead
}}}
* 対象リビジョン: R4.0.3/R4.1.3/R4.2.2/R4.3.1/R4.4.0/R19-11/R20-11/R21-11
* SWSタグ: ECUC_Ea_00127
* タイプ: INTEGER-PARAM
* 多重度: 1
* 上限値: 65535
* 下限値: 0