Parameter database manager class. More...

#include <Parameter_Manager.h>

Collaboration diagram for TParameter_Manager:

Classes
struct	TParameter_Table_Record
	Parameter table record. More...

struct	TParameter_Table_Record_Body
	Parameter table record body. More...

struct	TParameter_Table_Record_Header
	Parameter table record header. More...

Public Member Functions
	TParameter_Manager ()
	Class constructor method. More...

	~TParameter_Manager ()
	Class destructor method. More...

VOID	Init ()
	Parameter database manager initialisation method. More...

VOID	Done ()
	Parameter database manager finalisation method. More...

U32	Get_Parameter_Database_Hash ()
	Get parameter database hash value. More...

U32	Get_Parameter_Count ()
	Get count of parameter managed by parameter manager. More...

U32	Get_Volatile_Parameter_Count ()
	Get count of volatile parameters managed by parameter manager. More...

U32	Get_Nonvolatile_Parameter_Count ()
	Get count of nonvolatile parameters managed by parameter manager. More...

U32	Get_Not_Initialised_Parameter_Count ()
	Get count of not initialised parameters. More...

U32	Get_Default_Initialised_Parameter_Count ()
	Get count of parameters initialised with default values. More...

U32	Get_Media_Initialised_Parameter_Count ()
	Get count of parameters initialised with values from nonvolatile media. More...

U32	Get_Parameter_Storage_Overflow_Counter ()
	Get amount of parameter not fitted into nonvolatile storage. More...

VOID	Get_Usage (U32 u32_Parameter_Capacity, U32 u32_Parameter_Count)
	Get parameter manages storage usage method. More...

VOID	Send_Information (TProtocol_Base *object_Protocol)
	Send information about parameter manager over communication link protocol. More...

VOID	Show_Boot_Information (TProtocol_Base *object_Protocol)
	Send boot information about parameter manager over communication link protocol. More...

VOID	Assign_Protocol (TProtocol_Base *object_Protocol)
	Assign communication protocol link to the parameter manager. More...

VOID	Assign_Media (TSPI_Memory_Base *object_Media_Pointer)
	Assign nonvolatile media storage to the parameter manager. More...

BOOL	Format_Nonvolatile_Parameter_Storage ()
	Initialisation of nonvolatile parameter storage method. More...

BOOL	Restore_Nonvolatile_Parameter_Values ()
	Restore nonvolatile and quasinonvolatile parameter values from storage. More...

VOID	Clear_Quasivolatile_Parameter_Values ()
	Clear quasi volatile parameter values. More...

VOID	Media_Database_Update ()
	???. More...

VOID	Execute ()
	Background cyclic execution method. More...

BOOL	Verify_Database ()
	Verify database method. More...

BOOL	Register (TParameter_Base *object_Parameter)
	Register parameter in to the parameter database. More...

BOOL	Unregister (TParameter_Base *object_Parameter)
	Unregister parameter from the parameter database. More...

BOOL	Is_Registered_By_ID (TParameter_Base *object_Parameter)
	Check for parameter registered in parameter database. More...

BOOL	Is_Registered (TParameter_Base *object_Parameter)
	Check for parameter registered in parameter database. More...

BOOL	Get_Parameter_Index (U32 u32_Parameter_Index, TParameter_Base object_Parameter)
	Get parameter index referenced by parameter object. More...

BOOL	Get_Parameter_By_ID (U32 u32_ID, TParameter_Base **object_Parameter)
	Get pointer to the parameter referenced by parameter identifier. More...

BOOL	Get_Parameter_By_Index (U32 u32_Parameter_Index, TParameter_Base **object_Parameter)
	Get pointer to the parameter referenced by parameter storage index. More...

BOOL	Get_Parameter_By_Name (C8 c8_Parameter_Name, TParameter_Base *object_Parameter)
	Get pointer to the parameter referenced by parameter name. More...

BOOL	Resolve_Parameter_Index_By_Name (U32 u32_Parameter_Index, C8 c8_Parameter_Name)
	Resolve parameter storage index referenced by parameter name. More...

U32	Get_OS_Status ()
	This method return OS status. More...

BOOL	Start_Operation ()
	This method set parameter database in operation mode. More...

U32	Calculate_Database_Hash ()
	Calculate parameter descriptor database hash description. More...

Private Types
enum	TGlobal_FSM_State { enum_Idle , enum_Media_Init , enum_Media_Flush , enum_Operation }
	FSM state definition. More...

Private Member Functions
BOOL	Recall_Nonvolatile_Parameter_Values ()
	Read nonvolatile and quasinonvolatile parameter values from storage. More...

BOOL	Store_Nonvolatile_Parameter_Values ()
	Store noninitialised nonvolatile and quasinonvolatile parameter values into storage. More...

BOOL	Get_New_Parameter_Index (U32 *u32_Parameter_Storage_Index)
	Get new parameter index. More...

BOOL	Is_Media_Database_Available ()

VOID	Increment_Media_Read_Error_Count ()

VOID	Increment_Media_Write_Error_Count ()

BOOL	Media_Database_Invalidate_Record (U32 u32_Record_Index)

BOOL	Media_Database_Initialise_Record (U32 u32_Record_Index)

BOOL	Media_Database_Read_Record (U32 u32_Record_Index, TParameter_Table_Record *struct_Record)

BOOL	Media_Database_Write_Record (U32 u32_Record_Index, TParameter_Table_Record *struct_Record)

BOOL	Media_Database_Write_Parameter (TParameter_Base *object_Parameter)

BOOL	Update_Empty_Block_Address (U32 u32_Block_Count)

BOOL	Verify_Writtern_Record (TParameter_Table_Record *struct_Record_Reference)

VOID	Media_Database_Check ()

BOOL	Media_Database_Validate_Record (TParameter_Table_Record *struct_Record)

VOID	Clear_Parameter_Storage_Indexis ()

BOOL	Invalidate_Nonvolatile_Parameter_Storage ()

BOOL	Allocate_Parameter_Media_Storege_Index (U32 *u32_New_Media_Storage_Index)

Private Attributes
TGlobal_FSM_State	enum_FSM_State = TGlobal_FSM_State::enum_Idle
	FSM state variable. More...

TSPI_Memory_Base *	object_Media = (TSPI_Memory_Base*)NULL
	Pointer to the SPI memory object. More...

TParameter_Base *	object_Parameter_Storage [PARAMETER_STORAGE_SIZE] = { (TParameter_Base*)NULL }
	Storage for parameter objects pointers. More...

U32	u32_Parameter_Database_Hash = (U32)0x00000000
	Parameter database hash value. More...

U64	u64_Background_Loop_Counter = (U64)0x0000000000000000
	Background loop counter. More...

U64	u64_Virtual_Timestamp = (U64)0x0000000000000000
	Virtual time stamp. More...

U32	u32_Parameter_Count = (U32)0x00000000
	Count of parameter registered in the parameter database. More...

U32	u32_Parameter_Storage_Overflow_Counter = (U32)0x00000000
	Amount of parameter not fitted in parameter storage. More...

BOOL	bool_Double_Parameter_ID = (BOOL)false
	Double parameter ID flag, shows that same parameter has the identical ID. More...

U32	u32_Double_Parameter_ID = (U32)0
	Double parameter ID. More...

BOOL	bool_Double_Parameter_Registration = (BOOL)false
	Double parameter registration flag, shows that same parameter tried registered twice. More...

BOOL	bool_Parameter_Storage_Full = (BOOL)false
	Parameter storage full flag, shows that no empty record present for parameter registration. More...

BOOL	bool_Media_Database_Initialisation_Request = (BOOL)false
	Parameter database media initialisation request flag. More...

BOOL	bool_Parameter_Initialisation_Error = (BOOL)false
	Parameter initialisation error flag. More...

BOOL	bool_Nonvolatile_Parameter_Restore_Error = (BOOL)false
	Nonvolatile parameter restore error flag. More...

U32	u32_Nonvolatile_Parameter_Recall_Success_Count = (U32)0x00000000
	Nonvolatile parameter restore success count. More...

U32	u32_Nonvolatile_Parameter_Rewrite_Success_Count = (U32)0x00000000
	Nonvolatile parameter rewrite success count. More...

U32	u32_Media_Database_Update_Request_Counter = (U32)0x00000000
	Parameter database update request counter. More...

BOOL	bool_Media_Out_Of_Memory = (BOOL)false
	Parameter database media out of memory error flag. More...

U32	u32_Media_Read_Error_Count = (U32)0x00000000
	Parameter database media read error count. More...

U32	u32_Media_Write_Error_Count = (U32)0x00000000
	Parameter database media write error count. More...

U32	u32_Media_Database_Record_Body_CRC_Error_Count = (U32)0x00000000
	Parameter database media record body CRC error count. More...

TProtocol_Base *	object_Protocol = (TProtocol_Base*)NULL
	Pointer to the communication protocol object. More...

TOS_Status_Structure	struct_OS_Status = { .u32_Raw_Data = (U32)0x00000000 }
	Container for OS status. More...

BOOL	bool_First_Empty_Block_Index_Valid = (BOOL)false
	Fix empty block status. More...

U32	u32_First_Empty_Block_Index = (U32)0x00000000
	First empty media block index. More...

U32	u32_Total_Media_Record_Count = (U32)0x00000000
	Total record count. More...

Detailed Description

Parameter database manager class.

Member Enumeration Documentation

◆ TGlobal_FSM_State

enum TParameter_Manager::TGlobal_FSM_State

private

FSM state definition.

Enumerator
enum_Idle	Idle state.
enum_Media_Init	Media initialisation state.
enum_Media_Flush	Media flish state.
enum_Operation	Regular operation state.

Constructor & Destructor Documentation

◆ TParameter_Manager()

TParameter_Manager::TParameter_Manager ( )

Class constructor method.

Note: None

Override: Not allowed

Attention: Don't call this method directly.

References TOS_Status_Structure::Bits, struct_OS_Status, and TOS_Status_Structure::u32_Init.

◆ ~TParameter_Manager()

TParameter_Manager::~TParameter_Manager ( )

Class destructor method.

Note: None

Override: Not allowed

Attention: Don't call this method directly.

Member Function Documentation

◆ Allocate_Parameter_Media_Storege_Index()

BOOL TParameter_Manager::Allocate_Parameter_Media_Storege_Index ( U32 * u32_New_Media_Storage_Index )

private

References bool_First_Empty_Block_Index_Valid, false, Increment_Media_Read_Error_Count(), Media_Database_Validate_Record(), MEDIA_PARAMETER_DATABASE_START, object_Media, PARAMETER_INDEX_PARAMETER_DATABASE_UNDEFINED, TSPI_Memory_Base::Read_Buffer(), TParameter_Manager::TParameter_Table_Record::struct_Header, true, u32_First_Empty_Block_Index, TParameter_Manager::TParameter_Table_Record_Header::u32_Parameter_ID, and u32_Total_Media_Record_Count.

Referenced by Media_Database_Write_Parameter().

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◆ Assign_Media()

VOID TParameter_Manager::Assign_Media ( TSPI_Memory_Base * object_Media_Pointer )

Assign nonvolatile media storage to the parameter manager.

Note: None

Parameters

[in] *object_Media_Pointer - Pointer to the nonvolatile media storage

Returns: None

Override: Optional

Attention: None

References TSPI_Memory_Base::Get_Capacity(), TSPI_Memory_Base::Is_Available(), MEDIA_PARAMETER_DATABASE_START, NULL, object_Media, and u32_Total_Media_Record_Count.

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Assign_Protocol()

VOID TParameter_Manager::Assign_Protocol ( TProtocol_Base * object_Protocol )

Assign communication protocol link to the parameter manager.

Note: None

Parameters

[in] *object_Protocol - Pointer to the communication link protocol

Returns: None

Override: Optional

Attention: None

References object_Protocol.

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Calculate_Database_Hash()

U32 TParameter_Manager::Calculate_Database_Hash ( )

Calculate parameter descriptor database hash description.

Note: None

Returns: U32 - Parameter database hash value

Override: Not allowed

Attention: None

Referenced by Init().

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◆ Clear_Parameter_Storage_Indexis()

VOID TParameter_Manager::Clear_Parameter_Storage_Indexis ( )

private

References TParameter_Base::Clear_Media_Storage_Index(), NULL, and object_Parameter_Storage.

Referenced by Format_Nonvolatile_Parameter_Storage().

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◆ Clear_Quasivolatile_Parameter_Values()

VOID TParameter_Manager::Clear_Quasivolatile_Parameter_Values ( )

Clear quasi volatile parameter values.

Note: None

Returns: None

Override: Not allowed

Attention: None

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Done()

VOID TParameter_Manager::Done ( )

Parameter database manager finalisation method.

Note: None

Returns: None

Override: Not allowed

Attention: None

◆ Execute()

VOID TParameter_Manager::Execute ( )

Background cyclic execution method.

Note: None

Returns: None

Override: Not allowed

Attention: None

References bool_Media_Database_Initialisation_Request, Decrement_Saturated(), enum_FSM_State, enum_Idle, enum_Media_Flush, enum_Media_Init, Get_Parameter_By_Index(), Increment_Saturated(), Invalidate_Nonvolatile_Parameter_Storage(), Is_Media_Database_Available(), TParameter_Base::Is_Store_To_Media_Database(), Media_Database_Write_Parameter(), NULL, u32_Media_Database_Update_Request_Counter, and u64_Background_Loop_Counter.

Referenced by TApplication_Base::Run(), and TBootloader_Base::Run().

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◆ Format_Nonvolatile_Parameter_Storage()

BOOL TParameter_Manager::Format_Nonvolatile_Parameter_Storage ( )

Initialisation of nonvolatile parameter storage method.

Note: None

Returns: BOOL - Method execution status

Return values

true	- Format nonvolatile parameter storage successed
false	- Format nonvolatile parameter storage failed

Override: Not allowed

Attention: None

References Clear_Parameter_Storage_Indexis(), Invalidate_Nonvolatile_Parameter_Storage(), and Store_Nonvolatile_Parameter_Values().

Referenced by TCommand_NVRAM_FORMAT::Execute().

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◆ Get_Default_Initialised_Parameter_Count()

U32 TParameter_Manager::Get_Default_Initialised_Parameter_Count ( )

Get count of parameters initialised with default values.

Note: None

Returns: U32 - Count of parameter initialised with default value

Override: Not allowed

Attention: None

References Get_Parameter_By_Index(), TParameter_Base::Is_Default_Initialised(), and NULL.

Referenced by Show_Boot_Information().

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◆ Get_Media_Initialised_Parameter_Count()

U32 TParameter_Manager::Get_Media_Initialised_Parameter_Count ( )

Get count of parameters initialised with values from nonvolatile media.

Note: None

Returns: U32 - Count of parameters initialised from nonvolatile media

Override: Not allowed

Attention: None

References Get_Parameter_By_Index(), TParameter_Base::Is_Media_Initialised(), and NULL.

Referenced by Show_Boot_Information().

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◆ Get_New_Parameter_Index()

BOOL TParameter_Manager::Get_New_Parameter_Index ( U32 * u32_Parameter_Storage_Index )

private

Get new parameter index.

References NULL, and object_Parameter_Storage.

Referenced by Register().

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◆ Get_Nonvolatile_Parameter_Count()

U32 TParameter_Manager::Get_Nonvolatile_Parameter_Count ( )

Get count of nonvolatile parameters managed by parameter manager.

Note: None

Returns: U32 - Nonvolatile parameter count

Override: Not allowed

Attention: None

References Get_Parameter_By_Index(), TParameter_Base::Is_Nonvolatile(), and NULL.

Referenced by Show_Boot_Information().

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◆ Get_Not_Initialised_Parameter_Count()

U32 TParameter_Manager::Get_Not_Initialised_Parameter_Count ( )

Get count of not initialised parameters.

Note: None

Returns: U32 - Not initialised parameter count

Override: Not allowed

Attention: None

References Get_Parameter_By_Index(), TParameter_Base::Is_Initialised(), and NULL.

Referenced by Show_Boot_Information().

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◆ Get_OS_Status()

U32 TParameter_Manager::Get_OS_Status ( )

This method return OS status.

Note: None

Returns: U32 - OS status word

Override: Required

Attention: None

References struct_OS_Status, and TOS_Status_Structure::u32_Raw_Data.

Referenced by TSystem_LED_Base::Decode().

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◆ Get_Parameter_By_ID()

BOOL TParameter_Manager::Get_Parameter_By_ID	(	U32	u32_ID,
		TParameter_Base **	object_Parameter
	)

Get pointer to the parameter referenced by parameter identifier.

Note: None

Parameters

[in]	u32_ID	- Parameter identifier
[out]	**object_Parameter	- Pointer to the parameter object

Returns: BOOL - Method execution status

Return values

true	- Parameter found and valid pointer returned
false	- Parameter not found

Override: Not allowed

Attention: None

References TParameter_Base::Is_ID(), NULL, and object_Parameter_Storage.

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◆ Get_Parameter_By_Index()

BOOL TParameter_Manager::Get_Parameter_By_Index	(	U32	u32_Parameter_Index,
		TParameter_Base **	object_Parameter
	)

Get pointer to the parameter referenced by parameter storage index.

Note: None

Parameters

[in]	u32_Parameter_Index	- Parameter storage index
[out]	**object_Parameter	- Pointer to the parameter object

Returns: BOOL - Method execution status

Return values

true	- Parameter found and valid pointer returned
false	- Parameter not found

Override: Not allowed

Attention: None

References NULL, and object_Parameter_Storage.

Referenced by Calculate_Database_Hash(), Execute(), TCommand_PARAMETERS::Execute(), Get_Default_Initialised_Parameter_Count(), Get_Media_Initialised_Parameter_Count(), Get_Nonvolatile_Parameter_Count(), Get_Not_Initialised_Parameter_Count(), Get_Volatile_Parameter_Count(), TProtocol_ANVILEX_Over_UART::Protocol_Parameter_Information_Request(), and TProtocol_ANVILEX_Over_UART_V2::Protocol_Parameter_Information_Request().

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◆ Get_Parameter_By_Name()

BOOL TParameter_Manager::Get_Parameter_By_Name	(	C8 *	c8_Parameter_Name,
		TParameter_Base **	object_Parameter
	)

Get pointer to the parameter referenced by parameter name.

Note: None

Parameters

[in]	*c8_Parameter_Name	- Pointer to the parameter name string
[out]	**object_Parameter	- Pointer to the parameter object

Returns: BOOL - Method execution status

Return values

true	- Parameter found and valid pointer returned
false	- Parameter not found

Override: Not allowed

Attention: None

References TParameter_Base::Is_Name(), NULL, and object_Parameter_Storage.

Referenced by TProtocol_ANVILEX_Over_UART::Terminal_Parameter_Information_Request(), TProtocol_ANVILEX_Over_UART_V2::Terminal_Parameter_Information_Request(), TProtocol_ANVILEX_Over_UART::Terminal_Parameter_Read_Request(), TProtocol_ANVILEX_Over_UART_V2::Terminal_Parameter_Read_Request(), TProtocol_ANVILEX_Over_UART::Terminal_Parameter_Write_Request(), and TProtocol_ANVILEX_Over_UART_V2::Terminal_Parameter_Write_Request().

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◆ Get_Parameter_Count()

U32 TParameter_Manager::Get_Parameter_Count ( )

Get count of parameter managed by parameter manager.

Note: None

Returns: U32 - Total managed parameter count

Override: Not allowed

Attention: None

References u32_Parameter_Count.

Referenced by Calculate_Database_Hash(), Get_Usage(), TParameter_PARAMETER_DATABASE_SIZE::Pre_Read_Data_Processing(), and Show_Boot_Information().

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◆ Get_Parameter_Database_Hash()

U32 TParameter_Manager::Get_Parameter_Database_Hash ( )

Get parameter database hash value.

Note: None

Returns: U32 - Parameter database hash value

Override: Not allowed

Attention: None

References u32_Parameter_Database_Hash.

Referenced by TParameter_PARAMETER_DATABASE_HASH::Pre_Read_Data_Processing().

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◆ Get_Parameter_Index()

BOOL TParameter_Manager::Get_Parameter_Index	(	U32 *	u32_Parameter_Index,
		TParameter_Base *	object_Parameter
	)

Get parameter index referenced by parameter object.

Note: None

Parameters

[out]	*u32_Parameter_Index	- Pointer to the parameter index variable
[in]	*object_Parameter	- Pointer to the parameter object

Returns: BOOL - Method execution status

Return values

true	- Method executed without any errors
false	- Method executed with errors

Override: Not allowed

Attention: None

References NULL, and object_Parameter_Storage.

Referenced by Is_Registered(), and Unregister().

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◆ Get_Parameter_Storage_Overflow_Counter()

U32 TParameter_Manager::Get_Parameter_Storage_Overflow_Counter ( )

Get amount of parameter not fitted into nonvolatile storage.

Note: None

Returns: U32 - Count of parameters not fitted into nonvolatile storage

Override: Not allowed

Attention: None

References u32_Parameter_Storage_Overflow_Counter.

Referenced by TCommand_INFO::Execute().

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◆ Get_Usage()

VOID TParameter_Manager::Get_Usage	(	U32 *	u32_Parameter_Capacity,
		U32 *	u32_Parameter_Count
	)

Get parameter manages storage usage method.

Note: None

Parameters

[out]	*u32_Parameter_Capacity	- Capacity of the parameter storage
[out]	*u32_Parameter_Count	- Count of the parameters stored in the parameter storage

Returns: None

Override: Not allowed

Attention: None

References Get_Parameter_Count(), and u32_Parameter_Count.

Referenced by TCommand_INFO::Execute().

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◆ Get_Volatile_Parameter_Count()

U32 TParameter_Manager::Get_Volatile_Parameter_Count ( )

Get count of volatile parameters managed by parameter manager.

Note: None

Returns: U32 - Volatile parameter count

Override: Not allowed

Attention: None

References Get_Parameter_By_Index(), TParameter_Base::Is_Nonvolatile(), and NULL.

Referenced by Show_Boot_Information().

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◆ Increment_Media_Read_Error_Count()

VOID TParameter_Manager::Increment_Media_Read_Error_Count ( )

private

References Increment_Saturated(), and u32_Media_Read_Error_Count.

Referenced by Allocate_Parameter_Media_Storege_Index(), and Media_Database_Read_Record().

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◆ Increment_Media_Write_Error_Count()

VOID TParameter_Manager::Increment_Media_Write_Error_Count ( )

private

References Increment_Saturated(), and u32_Media_Write_Error_Count.

Referenced by Media_Database_Invalidate_Record(), and Media_Database_Write_Record().

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◆ Init()

VOID TParameter_Manager::Init ( )

Parameter database manager initialisation method.

Note: None

Returns: None

Override: Not allowed

Attention: None

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Invalidate_Nonvolatile_Parameter_Storage()

BOOL TParameter_Manager::Invalidate_Nonvolatile_Parameter_Storage ( )

private

References Media_Database_Invalidate_Record(), and u32_Total_Media_Record_Count.

Referenced by Execute(), and Format_Nonvolatile_Parameter_Storage().

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◆ Is_Media_Database_Available()

BOOL TParameter_Manager::Is_Media_Database_Available ( )

private

References TSPI_Memory_Base::Is_Available(), NULL, and object_Media.

Referenced by Execute(), Media_Database_Initialise_Record(), Media_Database_Invalidate_Record(), Media_Database_Read_Record(), Media_Database_Write_Record(), Restore_Nonvolatile_Parameter_Values(), and Update_Empty_Block_Address().

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◆ Is_Registered()

BOOL TParameter_Manager::Is_Registered ( TParameter_Base * object_Parameter )

Check for parameter registered in parameter database.

Note: The method verified registarion in parameter database using parameter pointer.

Parameters

[in] *object_Parameter - Pointer to the parameter object

Returns: BOOL - Parameter registration status

Return values

true	- Parameter registered in parameter database
false	- Parameter not registered in parameter database

Override: Not allowed

Attention: None

References Get_Parameter_Index(), and NULL.

Referenced by Register().

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◆ Is_Registered_By_ID()

BOOL TParameter_Manager::Is_Registered_By_ID ( TParameter_Base * object_Parameter )

Check for parameter registered in parameter database.

Note: The method verified registarion in parameter database using parameter identifier.

Parameters

[in] *object_Parameter - Pointer to the parameter object

Returns: BOOL - Parameter registration status

Return values

true	- Parameter registered in parameter database
false	- Parameter not registered in parameter database

Override: Not allowed

Attention: None

References TParameter_Base::Get_ID(), TParameter_Base::Is_ID(), NULL, object_Parameter_Storage, and true.

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◆ Media_Database_Check()

VOID TParameter_Manager::Media_Database_Check ( )

private

◆ Media_Database_Initialise_Record()

BOOL TParameter_Manager::Media_Database_Initialise_Record ( U32 u32_Record_Index )

private

References enum_Unassigned, Is_Media_Database_Available(), Media_Database_Write_Record(), PARAMETER_INDEX_PARAMETER_DATABASE_UNDEFINED, TParameter_Manager::TParameter_Table_Record::struct_Header, and TParameter_Manager::TParameter_Table_Record_Header::u32_CRC.

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◆ Media_Database_Invalidate_Record()

BOOL TParameter_Manager::Media_Database_Invalidate_Record ( U32 u32_Record_Index )

private

U32 u32_CRC = (U32)0xFFFFFFFF;

References enum_Unassigned, false, Increment_Media_Write_Error_Count(), Is_Media_Database_Available(), MEDIA_PARAMETER_DATABASE_START, object_Media, PARAMETER_INDEX_PARAMETER_DATABASE_UNDEFINED, TParameter_Manager::TParameter_Table_Record_Header::u32_CRC, and TSPI_Memory_Base::Write_Buffer().

Referenced by Invalidate_Nonvolatile_Parameter_Storage(), and Recall_Nonvolatile_Parameter_Values().

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◆ Media_Database_Read_Record()

BOOL TParameter_Manager::Media_Database_Read_Record	(	U32	u32_Record_Index,
		TParameter_Table_Record *	struct_Record
	)

private

References false, Increment_Media_Read_Error_Count(), Is_Media_Database_Available(), MEDIA_PARAMETER_DATABASE_START, object_Media, and TSPI_Memory_Base::Read_Buffer().

Referenced by Recall_Nonvolatile_Parameter_Values(), and Verify_Writtern_Record().

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◆ Media_Database_Update()

VOID TParameter_Manager::Media_Database_Update ( )

???.

Note: None

Returns: None

Override: Not allowed

Attention: None

References Increment_Saturated(), and u32_Media_Database_Update_Request_Counter.

Referenced by TProtocol_ANVILEX_Over_UART::Protocol_Parameter_Write_Request(), TProtocol_ANVILEX_Over_UART::Terminal_Parameter_Write_Request(), and TProtocol_ANVILEX_Over_UART_V2::Terminal_Parameter_Write_Request().

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◆ Media_Database_Validate_Record()

BOOL TParameter_Manager::Media_Database_Validate_Record ( TParameter_Table_Record * struct_Record )

private

References TCRC_32::Check(), TParameter_Manager::TParameter_Table_Record::struct_Header, TParameter_Manager::TParameter_Table_Record_Header::u32_CRC, and u32_Media_Database_Record_Body_CRC_Error_Count.

Referenced by Allocate_Parameter_Media_Storege_Index(), Recall_Nonvolatile_Parameter_Values(), and Update_Empty_Block_Address().

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◆ Media_Database_Write_Parameter()

BOOL TParameter_Manager::Media_Database_Write_Parameter ( TParameter_Base * object_Parameter )

private

Referenced by Execute(), and Store_Nonvolatile_Parameter_Values().

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◆ Media_Database_Write_Record()

BOOL TParameter_Manager::Media_Database_Write_Record	(	U32	u32_Record_Index,
		TParameter_Table_Record *	struct_Record
	)

private

References false, Increment_Media_Write_Error_Count(), Is_Media_Database_Available(), MEDIA_PARAMETER_DATABASE_START, object_Media, and TSPI_Memory_Base::Write_Buffer().

Referenced by Media_Database_Initialise_Record(), and Media_Database_Write_Parameter().

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◆ Recall_Nonvolatile_Parameter_Values()

BOOL TParameter_Manager::Recall_Nonvolatile_Parameter_Values ( )

private

Read nonvolatile and quasinonvolatile parameter values from storage.

Note: None

Returns: BOOL - Method execution status

Return values

true	- Read of nonvolatile parameter values successed
false	- Read of nonvolatile parameter values failed

Override: Not allowed

Attention: None

References bool_First_Empty_Block_Index_Valid, false, TParameter_Base::Get_ID(), Get_Parameter_By_ID(), TParameter_Base::Get_PUUID_High(), TParameter_Base::Get_PUUID_Low(), TParameter_Base::Get_Type(), TParameter_Base::Is_Array(), Media_Database_Invalidate_Record(), Media_Database_Read_Record(), Media_Database_Validate_Record(), NULL, object_Parameter_Manager, object_Protocol, PARAMETER_INDEX_PARAMETER_DATABASE_UNDEFINED, TParameter_Base::Set_Media_Storage_Index(), TConOpSys_Variant::Set_Type(), TConOpSys_Variant::Set_Value_As_Variant(), TParameter_Manager::TParameter_Table_Record::struct_Body, TParameter_Manager::TParameter_Table_Record_Body::struct_Data, TParameter_Manager::TParameter_Table_Record::struct_Header, TProtocol_Base::Transmit_String(), TProtocol_Base::Transmit_U16_Value_As_Decimal(), TProtocol_Base::Transmit_U32_Value_As_Decimal(), TParameter_Manager::TParameter_Table_Record_Header::u16_Data_Type, u32_First_Empty_Block_Index, u32_Nonvolatile_Parameter_Recall_Success_Count, TParameter_Manager::TParameter_Table_Record_Header::u32_Parameter_ID, u32_Total_Media_Record_Count, TParameter_Manager::TParameter_Table_Record_Header::u64_PUUID_High, TParameter_Manager::TParameter_Table_Record_Header::u64_PUUID_Low, and TParameter_Base::Write_Value_As_Variant().

Referenced by Restore_Nonvolatile_Parameter_Values().

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◆ Register()

BOOL TParameter_Manager::Register ( TParameter_Base * object_Parameter )

Register parameter in to the parameter database.

Note: None

Parameters

[in] *object_Parameter - Pointer to the parameter object

Returns: BOOL - Parameter registration status

Return values

true	- Parameter resistration successed
false	- Parameter resistration failed

Override: Not allowed

Attention: None

References TParameter_Base::Append_Hash_Data(), bool_Double_Parameter_Registration, bool_Parameter_Storage_Full, Get_New_Parameter_Index(), TParameter_Base::Init(), Is_Registered(), NULL, object_Parameter_Storage, u32_Parameter_Count, u32_Parameter_Database_Hash, and u32_Parameter_Storage_Overflow_Counter.

Referenced by Init().

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◆ Resolve_Parameter_Index_By_Name()

BOOL TParameter_Manager::Resolve_Parameter_Index_By_Name	(	U32 *	u32_Parameter_Index,
		C8 *	c8_Parameter_Name
	)

Resolve parameter storage index referenced by parameter name.

Note: None

Parameters

[out]	*u32_Parameter_Index	- Parameter storage index
[in]	*c8_Parameter_Name	- Pointer to the parameter name string

Returns: BOOL - Method execution status

Return values

true	- Parameter found and parameter storage index returned
false	- Parameter not found

Override: Not allowed

Attention: None

References TParameter_Base::Is_Name(), NULL, and object_Parameter_Storage.

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◆ Restore_Nonvolatile_Parameter_Values()

BOOL TParameter_Manager::Restore_Nonvolatile_Parameter_Values ( )

Restore nonvolatile and quasinonvolatile parameter values from storage.

Note: None

Returns: BOOL - Method execution status

Return values

true	- Restore nonvolatile parameter values successed
false	- Restore nonvolatile parameter values failed

Override: Not allowed

Attention: None

References bool_Nonvolatile_Parameter_Restore_Error, Is_Media_Database_Available(), object_Protocol, Recall_Nonvolatile_Parameter_Values(), Store_Nonvolatile_Parameter_Values(), and TProtocol_Base::Transmit_String().

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Send_Information()

VOID TParameter_Manager::Send_Information ( TProtocol_Base * object_Protocol )

Send information about parameter manager over communication link protocol.

Note: This method sends information about parameter manager over specified communication link protocol.

Parameters

[in] *object_Protocol - Pointer to the communication link protocol

Returns: None

Override: Optional

Attention: None

References object_Protocol, and TProtocol_Base::Transmit_String().

Referenced by TCommand_HELP::Execute().

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◆ Show_Boot_Information()

VOID TParameter_Manager::Show_Boot_Information ( TProtocol_Base * object_Protocol )

Send boot information about parameter manager over communication link protocol.

Note: This method sends boot information about parameter manager over specified communication link protocol.

Parameters

[in] *object_Protocol - Pointer to the communication link protocol

Returns: None

Override: Optional

Attention: None

References bool_Double_Parameter_ID, bool_Double_Parameter_Registration, bool_Nonvolatile_Parameter_Restore_Error, TSPI_Memory_Base::Get_Capacity(), Get_Default_Initialised_Parameter_Count(), Get_Media_Initialised_Parameter_Count(), Get_Nonvolatile_Parameter_Count(), Get_Not_Initialised_Parameter_Count(), Get_Parameter_Count(), Get_Volatile_Parameter_Count(), MEDIA_PARAMETER_DATABASE_START, object_Media, object_Protocol, TProtocol_Base::Transmit_BOOL_Value_As_Decimal(), TProtocol_Base::Transmit_String(), TProtocol_Base::Transmit_String_Of_Char(), TProtocol_Base::Transmit_U32_Value_As_Decimal(), TProtocol_Base::Transmit_U32_Value_As_Hex(), TProtocol_Base::Transmit_U64_Value_As_Decimal(), u32_Double_Parameter_ID, u32_Media_Read_Error_Count, u32_Media_Write_Error_Count, u32_Nonvolatile_Parameter_Recall_Success_Count, u32_Nonvolatile_Parameter_Rewrite_Success_Count, u32_Parameter_Database_Hash, u32_Total_Media_Record_Count, and u64_Virtual_Timestamp.

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Start_Operation()

BOOL TParameter_Manager::Start_Operation ( )

This method set parameter database in operation mode.

Note: None

Returns: BOOL - Parameter database start operation status

Return values

false	- Parameter database in error mode
true	- Parameter database ready for operations

Override: Required

Attention: None

References TOS_Status_Structure::Bits, struct_OS_Status, TOS_Status_Structure::u32_Alarm, TOS_Status_Structure::u32_Error, TOS_Status_Structure::u32_Init, and TOS_Status_Structure::u32_Ready.

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Store_Nonvolatile_Parameter_Values()

BOOL TParameter_Manager::Store_Nonvolatile_Parameter_Values ( )

private

Store noninitialised nonvolatile and quasinonvolatile parameter values into storage.

Note: None

Returns: BOOL - Method execution status

Return values

true	- Store of non initialised nonvolatile parameter values successed
false	- Store of non initialised nonvolatile parameter values failed

Override: Not allowed

Attention: None

References TParameter_Base::Get_ID(), TParameter_Base::Get_Media_Storage_Index(), TParameter_Base::Is_Nonvolatile(), Media_Database_Write_Parameter(), NULL, object_Parameter_Storage, object_Protocol, TProtocol_Base::Transmit_String(), TProtocol_Base::Transmit_U32_Value_As_Decimal(), and u32_Nonvolatile_Parameter_Rewrite_Success_Count.

Referenced by Format_Nonvolatile_Parameter_Storage(), and Restore_Nonvolatile_Parameter_Values().

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◆ Unregister()

BOOL TParameter_Manager::Unregister ( TParameter_Base * object_Parameter )

Unregister parameter from the parameter database.

Note: None

Parameters

[in] *object_Parameter - Pointer to the parameter object

Returns: BOOL - Parameter unregistration status

Return values

true	- Parameter unresistration successed
false	- Parameter unresistration failed

Override: Not allowed

Attention: None

References bool_Parameter_Storage_Full, Decrement_Saturated(), Get_Parameter_Index(), NULL, object_Parameter_Storage, and u32_Parameter_Count.

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◆ Update_Empty_Block_Address()

BOOL TParameter_Manager::Update_Empty_Block_Address ( U32 u32_Block_Count )

private

References Is_Media_Database_Available(), Media_Database_Validate_Record(), MEDIA_PARAMETER_DATABASE_START, object_Media, TSPI_Memory_Base::Read_Buffer(), u32_First_Empty_Block_Index, and u32_Total_Media_Record_Count.

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◆ Verify_Database()

BOOL TParameter_Manager::Verify_Database ( )

Verify database method.

Note: None

Returns: BOOL - Parameter database verification status

Return values

true	- Parameter database verification successed
false	- Parameter database verification failed

Override: Not allowed

Attention: None

UML diagram TParameter_Manager__Verify_Database.dt

References bool_Double_Parameter_ID, TParameter_Base::Get_ID(), NULL, object_Parameter_Storage, object_Protocol, TProtocol_Base::Transmit_String(), TProtocol_Base::Transmit_U32_Value_As_Decimal(), true, and u32_Double_Parameter_ID.

Referenced by TApplication_Base::Init(), and TBootloader_Base::Init().

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◆ Verify_Writtern_Record()

BOOL TParameter_Manager::Verify_Writtern_Record ( TParameter_Table_Record * struct_Record_Reference )

private

References TCRC_32::Check(), false, Media_Database_Read_Record(), TParameter_Manager::TParameter_Table_Record::struct_Header, TParameter_Manager::TParameter_Table_Record_Header::u32_CRC, and u32_First_Empty_Block_Index.

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Member Data Documentation

◆ bool_Double_Parameter_ID

BOOL TParameter_Manager::bool_Double_Parameter_ID = (BOOL)false

private

Double parameter ID flag, shows that same parameter has the identical ID.

Referenced by Show_Boot_Information(), and Verify_Database().

◆ bool_Double_Parameter_Registration

BOOL TParameter_Manager::bool_Double_Parameter_Registration = (BOOL)false

private

Double parameter registration flag, shows that same parameter tried registered twice.

Referenced by Register(), and Show_Boot_Information().

◆ bool_First_Empty_Block_Index_Valid

BOOL TParameter_Manager::bool_First_Empty_Block_Index_Valid = (BOOL)false

private

Fix empty block status.

Referenced by Allocate_Parameter_Media_Storege_Index(), and Recall_Nonvolatile_Parameter_Values().

◆ bool_Media_Database_Initialisation_Request

BOOL TParameter_Manager::bool_Media_Database_Initialisation_Request = (BOOL)false

private

Parameter database media initialisation request flag.

Referenced by Execute().

◆ bool_Media_Out_Of_Memory

BOOL TParameter_Manager::bool_Media_Out_Of_Memory = (BOOL)false

private

Parameter database media out of memory error flag.

◆ bool_Nonvolatile_Parameter_Restore_Error

BOOL TParameter_Manager::bool_Nonvolatile_Parameter_Restore_Error = (BOOL)false

private

Nonvolatile parameter restore error flag.

Referenced by Restore_Nonvolatile_Parameter_Values(), and Show_Boot_Information().

◆ bool_Parameter_Initialisation_Error

BOOL TParameter_Manager::bool_Parameter_Initialisation_Error = (BOOL)false

private

Parameter initialisation error flag.

◆ bool_Parameter_Storage_Full

BOOL TParameter_Manager::bool_Parameter_Storage_Full = (BOOL)false

private

Parameter storage full flag, shows that no empty record present for parameter registration.

Referenced by Register(), and Unregister().

◆ enum_FSM_State

TGlobal_FSM_State TParameter_Manager::enum_FSM_State = TGlobal_FSM_State::enum_Idle

private

FSM state variable.

Referenced by Execute().

◆ object_Media

TSPI_Memory_Base* TParameter_Manager::object_Media = (TSPI_Memory_Base*)NULL

private

Pointer to the SPI memory object.

Referenced by Allocate_Parameter_Media_Storege_Index(), Assign_Media(), Is_Media_Database_Available(), Media_Database_Invalidate_Record(), Media_Database_Read_Record(), Media_Database_Write_Record(), Show_Boot_Information(), and Update_Empty_Block_Address().

◆ object_Parameter_Storage

TParameter_Base* TParameter_Manager::object_Parameter_Storage[PARAMETER_STORAGE_SIZE] = { (TParameter_Base*)NULL }

private

Storage for parameter objects pointers.

Referenced by Clear_Parameter_Storage_Indexis(), Get_New_Parameter_Index(), Get_Parameter_By_ID(), Get_Parameter_By_Index(), Get_Parameter_By_Name(), Get_Parameter_Index(), Is_Registered_By_ID(), Register(), Resolve_Parameter_Index_By_Name(), Store_Nonvolatile_Parameter_Values(), Unregister(), and Verify_Database().

◆ object_Protocol

TProtocol_Base* TParameter_Manager::object_Protocol = (TProtocol_Base*)NULL

private

Pointer to the communication protocol object.

Referenced by Assign_Protocol(), Media_Database_Write_Parameter(), Recall_Nonvolatile_Parameter_Values(), Restore_Nonvolatile_Parameter_Values(), Send_Information(), Show_Boot_Information(), Store_Nonvolatile_Parameter_Values(), and Verify_Database().

◆ struct_OS_Status

TOS_Status_Structure TParameter_Manager::struct_OS_Status = { .u32_Raw_Data = (U32)0x00000000 }

private

Container for OS status.

Referenced by Get_OS_Status(), Start_Operation(), and TParameter_Manager().

◆ u32_Double_Parameter_ID

U32 TParameter_Manager::u32_Double_Parameter_ID = (U32)0

private

Double parameter ID.

Referenced by Show_Boot_Information(), and Verify_Database().

◆ u32_First_Empty_Block_Index

U32 TParameter_Manager::u32_First_Empty_Block_Index = (U32)0x00000000

private

First empty media block index.

Referenced by Allocate_Parameter_Media_Storege_Index(), Recall_Nonvolatile_Parameter_Values(), Update_Empty_Block_Address(), and Verify_Writtern_Record().

◆ u32_Media_Database_Record_Body_CRC_Error_Count

U32 TParameter_Manager::u32_Media_Database_Record_Body_CRC_Error_Count = (U32)0x00000000

private

Parameter database media record body CRC error count.

Referenced by Media_Database_Validate_Record().

◆ u32_Media_Database_Update_Request_Counter

U32 TParameter_Manager::u32_Media_Database_Update_Request_Counter = (U32)0x00000000

private

Parameter database update request counter.

Referenced by Execute(), and Media_Database_Update().

◆ u32_Media_Read_Error_Count

U32 TParameter_Manager::u32_Media_Read_Error_Count = (U32)0x00000000

private

Parameter database media read error count.

Referenced by Increment_Media_Read_Error_Count(), and Show_Boot_Information().

◆ u32_Media_Write_Error_Count

U32 TParameter_Manager::u32_Media_Write_Error_Count = (U32)0x00000000

private

Parameter database media write error count.

Referenced by Increment_Media_Write_Error_Count(), and Show_Boot_Information().

◆ u32_Nonvolatile_Parameter_Recall_Success_Count

U32 TParameter_Manager::u32_Nonvolatile_Parameter_Recall_Success_Count = (U32)0x00000000

private

Nonvolatile parameter restore success count.

Referenced by Recall_Nonvolatile_Parameter_Values(), and Show_Boot_Information().

◆ u32_Nonvolatile_Parameter_Rewrite_Success_Count

U32 TParameter_Manager::u32_Nonvolatile_Parameter_Rewrite_Success_Count = (U32)0x00000000

private

Nonvolatile parameter rewrite success count.

Referenced by Show_Boot_Information(), and Store_Nonvolatile_Parameter_Values().

◆ u32_Parameter_Count

U32 TParameter_Manager::u32_Parameter_Count = (U32)0x00000000

private

Count of parameter registered in the parameter database.

Referenced by Get_Parameter_Count(), Get_Usage(), Register(), and Unregister().

◆ u32_Parameter_Database_Hash

U32 TParameter_Manager::u32_Parameter_Database_Hash = (U32)0x00000000

private

Parameter database hash value.

Referenced by Get_Parameter_Database_Hash(), Init(), Register(), and Show_Boot_Information().

◆ u32_Parameter_Storage_Overflow_Counter

U32 TParameter_Manager::u32_Parameter_Storage_Overflow_Counter = (U32)0x00000000

private

Amount of parameter not fitted in parameter storage.

Referenced by Get_Parameter_Storage_Overflow_Counter(), and Register().

◆ u32_Total_Media_Record_Count

U32 TParameter_Manager::u32_Total_Media_Record_Count = (U32)0x00000000

private

Total record count.

Referenced by Allocate_Parameter_Media_Storege_Index(), Assign_Media(), Invalidate_Nonvolatile_Parameter_Storage(), Recall_Nonvolatile_Parameter_Values(), Show_Boot_Information(), and Update_Empty_Block_Address().

◆ u64_Background_Loop_Counter

U64 TParameter_Manager::u64_Background_Loop_Counter = (U64)0x0000000000000000

private

Background loop counter.

Referenced by Execute(), and Media_Database_Write_Parameter().

◆ u64_Virtual_Timestamp

U64 TParameter_Manager::u64_Virtual_Timestamp = (U64)0x0000000000000000

private

Virtual time stamp.

Referenced by Media_Database_Write_Parameter(), and Show_Boot_Information().

The documentation for this class was generated from the following files:

ConOpSys/Parameters/Parameter_Manager.h
ConOpSys/Parameters/Parameter_Manager.cpp

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ TGlobal_FSM_State

Constructor & Destructor Documentation

◆ TParameter_Manager()

◆ ~TParameter_Manager()

Member Function Documentation

◆ Allocate_Parameter_Media_Storege_Index()

◆ Assign_Media()

◆ Assign_Protocol()

◆ Calculate_Database_Hash()

◆ Clear_Parameter_Storage_Indexis()

◆ Clear_Quasivolatile_Parameter_Values()

◆ Done()

◆ Execute()

◆ Format_Nonvolatile_Parameter_Storage()

◆ Get_Default_Initialised_Parameter_Count()

◆ Get_Media_Initialised_Parameter_Count()

◆ Get_New_Parameter_Index()

◆ Get_Nonvolatile_Parameter_Count()

◆ Get_Not_Initialised_Parameter_Count()

◆ Get_OS_Status()

◆ Get_Parameter_By_ID()

◆ Get_Parameter_By_Index()

◆ Get_Parameter_By_Name()

◆ Get_Parameter_Count()

◆ Get_Parameter_Database_Hash()

◆ Get_Parameter_Index()

◆ Get_Parameter_Storage_Overflow_Counter()

◆ Get_Usage()

◆ Get_Volatile_Parameter_Count()

◆ Increment_Media_Read_Error_Count()

◆ Increment_Media_Write_Error_Count()

◆ Init()

◆ Invalidate_Nonvolatile_Parameter_Storage()

◆ Is_Media_Database_Available()

◆ Is_Registered()

◆ Is_Registered_By_ID()

◆ Media_Database_Check()

◆ Media_Database_Initialise_Record()

◆ Media_Database_Invalidate_Record()

◆ Media_Database_Read_Record()

◆ Media_Database_Update()

◆ Media_Database_Validate_Record()

◆ Media_Database_Write_Parameter()

◆ Media_Database_Write_Record()

◆ Recall_Nonvolatile_Parameter_Values()

◆ Register()

◆ Resolve_Parameter_Index_By_Name()

◆ Restore_Nonvolatile_Parameter_Values()

◆ Send_Information()

◆ Show_Boot_Information()

◆ Start_Operation()

◆ Store_Nonvolatile_Parameter_Values()

◆ Unregister()

◆ Update_Empty_Block_Address()

◆ Verify_Database()

◆ Verify_Writtern_Record()

Member Data Documentation

◆ bool_Double_Parameter_ID

◆ bool_Double_Parameter_Registration

◆ bool_First_Empty_Block_Index_Valid

◆ bool_Media_Database_Initialisation_Request

◆ bool_Media_Out_Of_Memory

◆ bool_Nonvolatile_Parameter_Restore_Error

◆ bool_Parameter_Initialisation_Error

◆ bool_Parameter_Storage_Full

◆ enum_FSM_State

◆ object_Media

◆ object_Parameter_Storage

◆ object_Protocol

◆ struct_OS_Status

◆ u32_Double_Parameter_ID

◆ u32_First_Empty_Block_Index

◆ u32_Media_Database_Record_Body_CRC_Error_Count