Event manager class. More...

#include <Event_Manager.h>

Collaboration diagram for TEvent_Manager:

Classes
struct	TEvent_Buffer
	Event buffer structure definition. More...

Public Member Functions
VOID	Init ()
	Event manager initialisation method. More...

VOID	Done ()
	Event manager finalisation method. More...

VOID	Execute ()
	Event manager background execution method. More...

BOOL	Assign_Memory (TS25FL512 *object_Memory_Pointer)
	Memory type assignment method. More...

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

BOOL	Format_Event_Storage ()
	Erasing flash memory. More...

VOID	Create (U32 u32_Event_ID)
	Method for creating event with determine event index. More...

VOID	Create (const TEvent_Descriptor &struct_Event_Descriptor)
	Method for creating event by given event descriptor. More...

VOID	Create_Header_Event (TEvent_Manager_Base::TEvent_Header_Record **struct_Event_Record)
	Method for creating event header. More...

VOID	Create_Data_Event (U64 u64_Relative_Event_Index, TEvent_Manager_Base::TEvent_Payload_Record **struct_Event_Record)
	Method for creating event header. More...

U32	Get_Database_Hash ()
	Method get event database descriptor hash. More...

U32	Get_Database_Record_Count ()
	Method get event database descriptor hash. More...

U32	Get_Event_Buffer_Size ()
	Method get event buffer size. More...

U32	Get_Event_Record_Size ()
	Method get event buffer size. More...

U32	Get_Current_Buffer_Index ()
	Method get current buffer index. More...

BOOL	Get_Event_Record_By_Index (U64 u64_Event_Index, TEvent_Manager_Base::TEvent_Generic_Record **struct_Event_Record)
	Method search event record by event index. More...

U64	Get_First_Event_Index ()
	Method get index of the first event record. More...

U64	Get_Last_Event_Index ()
	Method get index of the last event record. More...

U64	Get_Selected_Event_Index ()
	Method get index of the currently selected event. More...

BOOL	Set_Selected_Event_Index (U64 u64_Selected_Event_New_Index)
	Method set index of the currently selected even. More...

BOOL	Get_Selected_Event (TEvent_Manager_Base::TEvent_Generic_Record **struct_Event_Record)
	Method get selected event. More...

VOID	Show_Boot_Information (TProtocol_Base *object_Protocol)
	Method show boot information message method. More...

VOID	Send_Information (TProtocol_Base *object_Protocol)
	Method send diagnostic information about event manager. More...

VOID	Send_Event_Description (TProtocol_Base *object_Protocol, U32 enum_Event_ID)
	Method send event desctiption over protocol. More...

BOOL	Get_Event_Description_By_Event_ID (U32 u32_Event_ID, C8 **c8_Event_Description)
	Method get pointer to event description by given event ID. More...

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

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

Private Types
enum	TData_Flush_FSM { enum_Idle , enum_Flush_Buffer , enum_Search_Good_Block , enum_Empty_Block_Test , enum_Erase_Block }
	Event data flush FSM state definition. More...

Private Member Functions
BOOL	Verify_Event_Descriptor_Database ()
	Verify event desriptor database method. More...

U32	Get_Database_Size_In_Bytes ()
	Get event database size in bytes method. More...

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

VOID	Increment_Buffer_Index ()
	Increment event buffer method. More...

U32	Get_Previous_Buffer_Index (U32 u32_Buffer_Index)
	Get previous buffer index. More...

BOOL	Half_Devision_Method_Searching (U64 u64_Event_Index, TEvent_Manager_Base::TEvent_Generic_Record **struct_Event_Record)
	Half division method event searching. More...

BOOL	Get_Min_Max_Flash_Index ()
	Search first and last event index in flash. More...

Private Attributes
TS25FL512 *	object_SPI_Memory = (TS25FL512*)NULL
	Pointer to event memory object. More...

TEvent_Buffer	struct_Event_Buffer [EVENT_MANAGER_BUFFERS_COUNT]
	Event buffers. More...

U32	u32_Last_Flushed_Buffer_Index = (U32)0
	Last flushed buffer index. More...

U64	u64_Last_Flushed_Event_Index = (U64)0
	Last global event index detected in the Flash. More...

U32	u32_Database_Hash = (U32)0x00000000
	Event manager database derscriptor hash. More...

TData_Flush_FSM	enum_Data_Flush_FSM_State = enum_Idle
	Event data flish FSM state variable. More...

U16	u16_Storage_Block_Index = (U16)0
	Storage block index variable, used to store actual block index by data flush FSM. More...

U16	u16_Page_Index_With_Max_Event_Index = (U16)0
	Storage page index variable, used to store actual page index by data flush FSM. More...

U16	u16_Page_Index_With_Min_Event_Index = (U16)0
	Storage page index with manimal event index in flash. More...

U16	u16_Offset_For_Max_Event_Index = (U16)0
	Storage page index with maximal event index in flash. More...

U32	u32_Current_Buffer_Index = (U32)0
	Storage Current buffer index. More...

U32	u32_Current_Number_Buffer_Index = (U32)0
	Storage current number of buffer index. More...

U64	u64_First_Global_Event_Index = (U64)0
	First global event index detected in the system. More...

U64	u64_Last_Global_Event_Index = (U64)0
	Last global event index detected in the system. More...

U64	u64_Current_Global_Event_Index = (U64)0
	Current global event index detected in the system. More...

U64	u64_Selected_Event_Index = (U64)0
	Actual selected event index. More...

TEvent_Manager_Base::TEvent_Generic_Record	struct_Selected_Event_Record
	Current event record. Store current event data for VDC tool functionality. More...

BOOL	bool_Selected_Event_Valid = (BOOL)false
	Selected event validity flag. More...

TEvent_Manager_Base::TEvent_Generic_Record	struct_Flash_Event_Record
	Flash data record storage. More...

U64	u64_Current_Program_Page_Address = (U64)0
	Current address for programing. More...

U64	u64_Current_Event_Index_In_Flash = (U64)0
	Last event index in flash memory. More...

TEvent_Descriptor *	struct_Event_Descriptors_List = (TEvent_Descriptor*)NULL
	Event descriptors list storage mapped directly to the section. More...

TOS_Status_Structure	struct_OS_Status
	Container for OS status. More...

U32	u32_Duplicated_Event_Descriptor_Record_Counter = (U32)0
	Duplicated event descriptor record counter. More...

U32	u32_Requested_Event_Counter = (U32)0
	Counter for requested events. More...

U32	u32_Dropped_Event_Counter = (U32)0
	Counter of dropped events caused by buffer overflow. More...

Detailed Description

Event manager class.

Member Enumeration Documentation

◆ TData_Flush_FSM

enum TEvent_Manager::TData_Flush_FSM

private

Event data flush FSM state definition.

Enumerator
enum_Idle	Idle state.
enum_Flush_Buffer	Data flish state.
enum_Search_Good_Block	Looking for next good block stete.
enum_Empty_Block_Test	Testing for block is empty state.
enum_Erase_Block	Erase block state.

Member Function Documentation

◆ Assign_Memory()

BOOL TEvent_Manager::Assign_Memory ( TS25FL512 * object_Memory_Pointer )

Memory type assignment method.

Note: Assign SPI memory

Parameters

[in] *object_Memory_Pointer - Pointer to object of memory class

Returns: None

Override: Not allowed

Attention: None

References NULL, and object_SPI_Memory.

◆ Calculate_Database_Hash()

U32 TEvent_Manager::Calculate_Database_Hash ( )

private

Calculate event descriptor database hash description.

Note: None

Returns: U32 - Event database hash value

Override: Not allowed

Attention: None

References Get_Database_Record_Count(), String_Length(), struct_Event_Descriptors_List, TEvent_Descriptor::u8_Raw_Data, and TCRC_32::Update().

Referenced by Init().

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◆ Create() [1/2]

VOID TEvent_Manager::Create ( const TEvent_Descriptor & struct_Event_Descriptor )

Method for creating event by given event descriptor.

Note: None

Parameters

[in] &struct_Event_Descriptor - Event descriptor

Returns: None

Override: Not allowed

Attention: None

References Create(), TEvent_Descriptor::struct_Properties, and TEvent_Descriptor::u32_Event_ID.

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◆ Create() [2/2]

VOID TEvent_Manager::Create ( U32 u32_Event_ID )

Method for creating event with determine event index.

Note: None

Parameters

[in] u32_Event_ID - Event index

Returns: None

Override: Not allowed

Attention: None

References TEvent_Manager_Base::TEvent_Generic_Record::Event_Header, TSystem_Timer_Base::Get_Actual_Time(), TRTC_STM32F429::Get_DateTime(), Increment_Buffer_Index(), Increment_Saturated(), object_System_RTC, object_System_Timer, TEvent_Manager_Base::TEvent_Header_Record::struct_Absolute_Timestamp, TEvent_Manager::TEvent_Buffer::struct_Buffer, struct_Event_Buffer, TEvent_Manager_Base::TEvent_Header_Record::u32_CRC, u32_Current_Buffer_Index, u32_Current_Number_Buffer_Index, u32_Dropped_Event_Counter, TEvent_Manager_Base::TEvent_Header_Record::u32_Event_ID, u32_Requested_Event_Counter, TEvent_Manager_Base::TEvent_Header_Record::u64_Global_Event_Index, u64_Last_Global_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Relative_Timestamp, and TEvent_Manager_Base::TEvent_Header_Record::u64_Task_Iteration.

Referenced by Create().

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◆ Create_Data_Event()

VOID TEvent_Manager::Create_Data_Event	(	U64	u64_Relative_Event_Index,
		TEvent_Manager_Base::TEvent_Payload_Record **	struct_Event_Record
	)

Method for creating event header.

Note: Data events are connected to the event header.

Parameters

[in]	u64_Relative_Event_Index	- Relative event index
[out]	**struct_Event_Record	- Pointer to getting event

Returns: None

Override: Not allowed

Attention: None

References TEvent_Manager_Base::TEvent_Generic_Record::Event_Data, TRTC_STM32F429::Get_DateTime(), Increment_Buffer_Index(), Increment_Saturated(), object_System_RTC, TEvent_Manager::TEvent_Buffer::struct_Buffer, struct_Event_Buffer, u32_Current_Buffer_Index, u32_Current_Number_Buffer_Index, TEvent_Manager_Base::TEvent_Payload_Record::u64_Global_Event_Index, u64_Last_Global_Event_Index, and TEvent_Manager_Base::TEvent_Payload_Record::u64_Relative_Event_Index.

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◆ Create_Header_Event()

VOID TEvent_Manager::Create_Header_Event ( TEvent_Manager_Base::TEvent_Header_Record ** struct_Event_Record )

Method for creating event header.

Note: None

Parameters

[out] **struct_Event_Record - Pointer to getting event

Returns: None

Override: Not allowed

Attention: None

References TEvent_Manager_Base::TEvent_Generic_Record::Event_Header, TSystem_Timer_Base::Get_Actual_Time(), TRTC_STM32F429::Get_DateTime(), Increment_Buffer_Index(), Increment_Saturated(), object_System_RTC, object_System_Timer, TEvent_Manager_Base::TEvent_Header_Record::struct_Absolute_Timestamp, TEvent_Manager::TEvent_Buffer::struct_Buffer, struct_Event_Buffer, u32_Current_Buffer_Index, u32_Current_Number_Buffer_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Global_Event_Index, u64_Last_Global_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Relative_Timestamp, and TEvent_Manager_Base::TEvent_Header_Record::u64_Task_Iteration.

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◆ Done()

VOID TEvent_Manager::Done ( )

Event manager finalisation method.

Note: None

Returns: None

Override: Not allowed

Attention: None

◆ Execute()

VOID TEvent_Manager::Execute ( )

Event manager background execution method.

Note: None

Returns: None

Override: Not allowed

Attention: None

References TEvent_Manager::TEvent_Buffer::bool_Flush_Request, enum_Data_Flush_FSM_State, enum_Empty_Block_Test, enum_Erase_Block, enum_Flush_Buffer, enum_Idle, enum_Search_Good_Block, TS25FL512::Erase_Block_By_Index(), EVENT_MANAGER_BUFFERS_COUNT, TS25FL512::Execute(), false, TS25FL512::Get_Bad_Block_Status(), TSPI_Memory_Base::Get_Block_Count(), TSPI_Memory_Base::Get_Page_Address(), TSPI_Memory_Base::Get_Page_Size(), TSPI_Memory_Base::Get_Pages_Per_Block_Count(), TSPI_Memory_Base::Get_Pages_Per_Chip_Count(), Increment_Overflowed(), TS25FL512::Is_Block_Empty(), NULL, object_SPI_Memory, TEvent_Manager::TEvent_Buffer::struct_Buffer, struct_Event_Buffer, true, u16_Page_Index_With_Max_Event_Index, u16_Storage_Block_Index, u32_Last_Flushed_Buffer_Index, and TS25FL512::Write_Buffer_By_Page_Index().

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◆ Format_Event_Storage()

BOOL TEvent_Manager::Format_Event_Storage ( )

Erasing flash memory.

Note: Erase only good blocks

Returns: BOOL - Erasing status

Return values

false	- Erasing failed
true	- Erasing successfully done

Override: Not allowed

Attention: None

References TS25FL512::Erase_Chip(), false, NULL, and object_SPI_Memory.

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◆ Get_Current_Buffer_Index()

U32 TEvent_Manager::Get_Current_Buffer_Index ( )

Method get current buffer index.

Note: None

Returns: Current buffer index

Override: Not allowed

Attention: None

References u32_Current_Buffer_Index.

◆ Get_Database_Hash()

U32 TEvent_Manager::Get_Database_Hash ( )

Method get event database descriptor hash.

Note: None

Returns: Event database descriptor hash

Override: Not allowed

Attention: None

References u32_Database_Hash.

◆ Get_Database_Record_Count()

U32 TEvent_Manager::Get_Database_Record_Count ( )

Method get event database descriptor hash.

Note: None

Returns: Databse record count

Override: Not allowed

Attention: None

References Get_Database_Size_In_Bytes().

Referenced by Calculate_Database_Hash(), Get_Event_Description_By_Event_ID(), Send_Event_Description(), Send_Information(), Show_Boot_Information(), and Verify_Event_Descriptor_Database().

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◆ Get_Database_Size_In_Bytes()

U32 TEvent_Manager::Get_Database_Size_In_Bytes ( )

private

Get event database size in bytes method.

Note: None

Returns: U32 - Event database in bytes

Override: Not allowed

Attention: None

References Event_Descriptor_Database_End_Pointer, and Event_Descriptor_Database_Start_Pointer.

Referenced by Get_Database_Record_Count(), and Send_Information().

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◆ Get_Event_Buffer_Size()

U32 TEvent_Manager::Get_Event_Buffer_Size ( )

Method get event buffer size.

Note: None

Returns: Event buffer size

Override: Not allowed

Attention: None

References EVENT_MANAGER_BUFFER_SIZE.

Referenced by Send_Information().

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◆ Get_Event_Description_By_Event_ID()

BOOL TEvent_Manager::Get_Event_Description_By_Event_ID	(	U32	u32_Event_ID,
		C8 **	c8_Event_Description
	)

Method get pointer to event description by given event ID.

Note: None

Parameters

[in]	u32_Event_ID	- Event index
[out]	**c8_Event_Description	- Pointer to event description

Returns: BOOL - Operation status

Return values

false	- Operation falled
true	- Operation successfully done

Override: Not allowed

Attention: None

References Get_Database_Record_Count(), TEvent_Description_Descriptor::pc8_Description_Text, TEvent_Descriptor::struct_Description, struct_Event_Descriptors_List, and TEvent_Descriptor::u32_Event_ID.

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◆ Get_Event_Record_By_Index()

BOOL TEvent_Manager::Get_Event_Record_By_Index	(	U64	u64_Event_Index,
		TEvent_Manager_Base::TEvent_Generic_Record **	struct_Event_Record
	)

Method search event record by event index.

Note: None

Parameters

[in]	u64_Event_Index	- Event index
[out]	**struct_Event_Record	- Pointer to event

Returns: BOOL - Searching status

Return values

false	- Searching failed
true	- Searching successfully done

Override: Not allowed

Attention: None

References EVENT_MANAGER_BUFFER_SIZE, EVENT_MANAGER_BUFFERS_COUNT, false, Half_Devision_Method_Searching(), Is_In_Range_Less_Greater(), TEvent_Manager::TEvent_Buffer::struct_Buffer, struct_Event_Buffer, u64_First_Global_Event_Index, and u64_Last_Global_Event_Index.

Referenced by Send_Information(), and Set_Selected_Event_Index().

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◆ Get_Event_Record_Size()

U32 TEvent_Manager::Get_Event_Record_Size ( )

Method get event buffer size.

Note: None

Returns: Event buffer size

Override: Not allowed

Attention: None

Referenced by Send_Information().

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◆ Get_First_Event_Index()

U64 TEvent_Manager::Get_First_Event_Index ( )

Method get index of the first event record.

Note: None

Returns: U64 - Event index for first record

Override: Not allowed

Attention: None

References u64_First_Global_Event_Index.

◆ Get_Last_Event_Index()

U64 TEvent_Manager::Get_Last_Event_Index ( )

Method get index of the last event record.

Note: None

Returns: U64 - Event index for last record

Override: Not allowed

Attention: None

References u64_Last_Global_Event_Index.

Referenced by Send_Information().

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◆ Get_Min_Max_Flash_Index()

BOOL TEvent_Manager::Get_Min_Max_Flash_Index ( )

private

Search first and last event index in flash.

Note: None

Returns: BOOL - Searching status

Return values

false	- Searching failed
true	- Params successfully determined

Override: Required

Attention: None

References TEvent_Manager_Base::TEvent_Generic_Record::Event_Header, false, TS25FL512::Get_Bad_Block_Status(), TSPI_Memory_Base::Get_Block_Count(), TSPI_Memory_Base::Get_Page_Index(), TSPI_Memory_Base::Get_Page_Size(), TSPI_Memory_Base::Get_Pages_Per_Block_Count(), GLOBAL_INDEX_BYTES_NUMBER, object_SPI_Memory, TS25FL512::Read_Buffer_By_Page_Index(), RECORD_SIZE, true, u16_Offset_For_Max_Event_Index, u16_Page_Index_With_Max_Event_Index, u16_Page_Index_With_Min_Event_Index, u16_Storage_Block_Index, u64_First_Global_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Global_Event_Index, u64_Last_Global_Event_Index, and TEvent_Manager_Base::TEvent_Generic_Record::u8_Raw_Data.

Referenced by Verify_Database().

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◆ Get_OS_Status()

U32 TEvent_Manager::Get_OS_Status ( )

This method return OS status.

Note: None

Returns: U32 - OS status

Override: Required

Attention: None

References struct_OS_Status, and TOS_Status_Structure::u32_Raw_Data.

◆ Get_Previous_Buffer_Index()

U32 TEvent_Manager::Get_Previous_Buffer_Index ( U32 u32_Buffer_Index )

private

Get previous buffer index.

Note: None

Parameters

[in] u32_Buffer_Index - Buffer index

Returns: U32 - Previous buffer index value

Override: Not allowed

Attention: None

References EVENT_MANAGER_BUFFER_SIZE.

◆ Get_Selected_Event()

BOOL TEvent_Manager::Get_Selected_Event ( TEvent_Manager_Base::TEvent_Generic_Record ** struct_Event_Record )

Method get selected event.

Note: None

Parameters

[out] **struct_Event_Record - Pointer to event

Returns: BOOL - Operation status

Return values

false	- Event not getting
true	- Event successfully getting

Override: Not allowed

Attention: None

References bool_Selected_Event_Valid, false, NULL, and struct_Selected_Event_Record.

◆ Get_Selected_Event_Index()

U64 TEvent_Manager::Get_Selected_Event_Index ( )

Method get index of the currently selected event.

Note: None

Returns: U64 - index of the currently selected event

Override: Not allowed

Attention: None

References u64_Selected_Event_Index.

◆ Half_Devision_Method_Searching()

BOOL TEvent_Manager::Half_Devision_Method_Searching	(	U64	u64_Event_Index,
		TEvent_Manager_Base::TEvent_Generic_Record **	struct_Event_Record
	)

private

Half division method event searching.

Note: None

Parameters

[in]	u64_Event_Index	- Index of the event to search
[out]	**struct_Event_Record	- Pointer to returned event record

Returns: BOOL - Searching status

Return values

false	- Searching for event record failed
true	- Event record successfully getted

Override: Not allowed

Attention: None

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

References TEvent_Manager_Base::TEvent_Generic_Record::Event_Header, EVENT_MANAGER_BUFFER_SIZE, TS25FL512::Get_Bad_Block_Status(), TSPI_Memory_Base::Get_Block_Index_By_Page(), object_SPI_Memory, TS25FL512::Read_Buffer_By_Page_Index(), true, u16_Offset_For_Max_Event_Index, u16_Page_Index_With_Max_Event_Index, u16_Page_Index_With_Min_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Global_Event_Index, and TEvent_Manager_Base::TEvent_Generic_Record::u8_Raw_Data.

Referenced by Get_Event_Record_By_Index().

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◆ Increment_Buffer_Index()

VOID TEvent_Manager::Increment_Buffer_Index ( )

private

Increment event buffer method.

Note: None

Returns: None

Override: Not allowed

Attention: None

References TEvent_Manager::TEvent_Buffer::bool_Flush_Request, EVENT_MANAGER_BUFFER_SIZE, EVENT_MANAGER_BUFFERS_COUNT, Increment_Overflowed(), struct_Event_Buffer, u32_Current_Buffer_Index, and u32_Current_Number_Buffer_Index.

Referenced by Create(), Create_Data_Event(), and Create_Header_Event().

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◆ Init()

VOID TEvent_Manager::Init ( )

Event manager initialisation method.

Note: None

Returns: None

Override: Not allowed

Attention: None

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◆ Send_Event_Description()

VOID TEvent_Manager::Send_Event_Description	(	TProtocol_Base *	object_Protocol,
		U32	enum_Event_ID
	)

Method send event desctiption over protocol.

Note: None

Parameters

[in]	*object_Protocol	- Pointer to communication protocol
[in]	enum_Event_ID	- Event index

Returns: None

Override: Not allowed

Attention: None

References false, Get_Database_Record_Count(), struct_Event_Descriptors_List, TProtocol_Base::Transmit_String(), and TEvent_Descriptor::u32_Event_ID.

Referenced by Send_Information().

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◆ Send_Information()

VOID TEvent_Manager::Send_Information ( TProtocol_Base * object_Protocol )

Method send diagnostic information about event manager.

Note: None

Parameters

[in] *object_Protocol - Pointer to communication protocol

Returns: None

Override: Not allowed

Attention: None

References Event_Descriptor_Database_End_Pointer, Event_Descriptor_Database_Start_Pointer, TEvent_Manager_Base::TEvent_Generic_Record::Event_Header, EVENT_MANAGER_BUFFER_SIZE, EVENT_MANAGER_BUFFERS_COUNT, Get_Database_Record_Count(), Get_Database_Size_In_Bytes(), Get_Event_Buffer_Size(), Get_Event_Record_By_Index(), Get_Event_Record_Size(), Get_Last_Event_Index(), NULL, Send_Event_Description(), TProtocol_Base::Transmit_New_Line(), TProtocol_Base::Transmit_String(), TProtocol_Base::Transmit_U16_Value_As_Decimal(), TProtocol_Base::Transmit_U32_Value_As_Decimal(), TProtocol_Base::Transmit_U32_Value_As_Hex(), TProtocol_Base::Transmit_U64_Value_As_Decimal(), TProtocol_Base::Transmit_U64_Value_As_Hex(), u16_Page_Index_With_Max_Event_Index, u16_Storage_Block_Index, u32_Current_Buffer_Index, u32_Current_Number_Buffer_Index, u32_Database_Hash, u32_Dropped_Event_Counter, u32_Duplicated_Event_Descriptor_Record_Counter, TEvent_Manager_Base::TEvent_Header_Record::u32_Event_ID, u32_Requested_Event_Counter, u64_First_Global_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Global_Event_Index, u64_Last_Global_Event_Index, TEvent_Manager_Base::TEvent_Header_Record::u64_Relative_Timestamp, and u64_Selected_Event_Index.

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◆ Set_Selected_Event_Index()

BOOL TEvent_Manager::Set_Selected_Event_Index ( U64 u64_Selected_Event_New_Index )

Method set index of the currently selected even.

Note: None

Returns: BOOL - Operation status

Return values

false	- Index dont set
true	- Index set successfully

Override: Not allowed

Attention: None

References bool_Selected_Event_Valid, Get_Event_Record_By_Index(), Is_In_Range_Less_Greater(), NULL, struct_Selected_Event_Record, u64_First_Global_Event_Index, u64_Last_Global_Event_Index, and u64_Selected_Event_Index.

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◆ Show_Boot_Information()

VOID TEvent_Manager::Show_Boot_Information ( TProtocol_Base * object_Protocol )

Method show boot information message method.

Note: None

Parameters

[in] *object_Protocol - Pointer to communication protocol

Returns: None

Override: Not allowed

Attention: None

References Get_Database_Record_Count(), 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_Database_Hash, u64_First_Global_Event_Index, and u64_Last_Global_Event_Index.

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◆ Start_Operation()

BOOL TEvent_Manager::Start_Operation ( )

This method set module in operation mode.

Note: None

Returns: BOOL - Module status

Return values

false	- Module in error mode
true	- Module ready to 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.

◆ Verify_Database()

VOID TEvent_Manager::Verify_Database ( )

Verify database method.

Note: None

Returns: None

Override: Not allowed

Attention: None

References Get_Min_Max_Flash_Index(), NULL, and object_SPI_Memory.

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◆ Verify_Event_Descriptor_Database()

BOOL TEvent_Manager::Verify_Event_Descriptor_Database ( )

private

Verify event desriptor database method.

Note: This method verify consistency of the event descriptor database.

Returns: BOOL - verification status

Return values

false	- Verification failed due one or multiple errors
true	- Verification successed

Override: Not allowed

Attention: None

References Get_Database_Record_Count(), Increment_Saturated(), struct_Event_Descriptors_List, TEvent_Descriptor::struct_Properties, u32_Duplicated_Event_Descriptor_Record_Counter, and TEvent_Descriptor::u32_Event_ID.

Referenced by Init().

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Member Data Documentation

◆ bool_Selected_Event_Valid

BOOL TEvent_Manager::bool_Selected_Event_Valid = (BOOL)false

private

Selected event validity flag.

Referenced by Get_Selected_Event(), and Set_Selected_Event_Index().

◆ enum_Data_Flush_FSM_State

TData_Flush_FSM TEvent_Manager::enum_Data_Flush_FSM_State = enum_Idle

private

Event data flish FSM state variable.

Referenced by Execute().

◆ object_SPI_Memory

TS25FL512* TEvent_Manager::object_SPI_Memory = (TS25FL512*)NULL

private

Pointer to event memory object.

Referenced by Assign_Memory(), Execute(), Format_Event_Storage(), Get_Min_Max_Flash_Index(), Half_Devision_Method_Searching(), and Verify_Database().

◆ struct_Event_Buffer

TEvent_Buffer TEvent_Manager::struct_Event_Buffer[EVENT_MANAGER_BUFFERS_COUNT]

private

Event buffers.

Referenced by Create(), Create_Data_Event(), Create_Header_Event(), Execute(), Get_Event_Record_By_Index(), Increment_Buffer_Index(), and Init().

◆ struct_Event_Descriptors_List

TEvent_Descriptor* TEvent_Manager::struct_Event_Descriptors_List = (TEvent_Descriptor*)NULL

private

Event descriptors list storage mapped directly to the section.

Referenced by Calculate_Database_Hash(), Get_Event_Description_By_Event_ID(), Init(), Send_Event_Description(), and Verify_Event_Descriptor_Database().

◆ struct_Flash_Event_Record

TEvent_Manager_Base::TEvent_Generic_Record TEvent_Manager::struct_Flash_Event_Record

private

Flash data record storage.

◆ struct_OS_Status

TOS_Status_Structure TEvent_Manager::struct_OS_Status

private

Container for OS status.

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

◆ struct_Selected_Event_Record

TEvent_Manager_Base::TEvent_Generic_Record TEvent_Manager::struct_Selected_Event_Record

private

Current event record. Store current event data for VDC tool functionality.

Referenced by Get_Selected_Event(), Init(), and Set_Selected_Event_Index().

◆ u16_Offset_For_Max_Event_Index

U16 TEvent_Manager::u16_Offset_For_Max_Event_Index = (U16)0

private

Storage page index with maximal event index in flash.

Referenced by Get_Min_Max_Flash_Index(), and Half_Devision_Method_Searching().

◆ u16_Page_Index_With_Max_Event_Index

U16 TEvent_Manager::u16_Page_Index_With_Max_Event_Index = (U16)0

private

Storage page index variable, used to store actual page index by data flush FSM.

Referenced by Execute(), Get_Min_Max_Flash_Index(), Half_Devision_Method_Searching(), and Send_Information().

◆ u16_Page_Index_With_Min_Event_Index

U16 TEvent_Manager::u16_Page_Index_With_Min_Event_Index = (U16)0

private

Storage page index with manimal event index in flash.

Referenced by Get_Min_Max_Flash_Index(), and Half_Devision_Method_Searching().

◆ u16_Storage_Block_Index

U16 TEvent_Manager::u16_Storage_Block_Index = (U16)0

private

Storage block index variable, used to store actual block index by data flush FSM.

Referenced by Execute(), Get_Min_Max_Flash_Index(), and Send_Information().

◆ u32_Current_Buffer_Index

U32 TEvent_Manager::u32_Current_Buffer_Index = (U32)0

private

Storage Current buffer index.

Referenced by Create(), Create_Data_Event(), Create_Header_Event(), Get_Current_Buffer_Index(), Increment_Buffer_Index(), and Send_Information().

◆ u32_Current_Number_Buffer_Index

U32 TEvent_Manager::u32_Current_Number_Buffer_Index = (U32)0

private

Storage current number of buffer index.

Referenced by Create(), Create_Data_Event(), Create_Header_Event(), Increment_Buffer_Index(), and Send_Information().

◆ u32_Database_Hash

U32 TEvent_Manager::u32_Database_Hash = (U32)0x00000000

private

Event manager database derscriptor hash.

Referenced by Get_Database_Hash(), Init(), Send_Information(), and Show_Boot_Information().

◆ u32_Dropped_Event_Counter

U32 TEvent_Manager::u32_Dropped_Event_Counter = (U32)0

private

Counter of dropped events caused by buffer overflow.

Referenced by Create(), and Send_Information().

◆ u32_Duplicated_Event_Descriptor_Record_Counter

U32 TEvent_Manager::u32_Duplicated_Event_Descriptor_Record_Counter = (U32)0

private

Duplicated event descriptor record counter.

Referenced by Send_Information(), and Verify_Event_Descriptor_Database().

◆ u32_Last_Flushed_Buffer_Index

U32 TEvent_Manager::u32_Last_Flushed_Buffer_Index = (U32)0

private

Last flushed buffer index.

Referenced by Execute().

◆ u32_Requested_Event_Counter

U32 TEvent_Manager::u32_Requested_Event_Counter = (U32)0

private

Counter for requested events.

Referenced by Create(), and Send_Information().

◆ u64_Current_Event_Index_In_Flash

U64 TEvent_Manager::u64_Current_Event_Index_In_Flash = (U64)0

private

Last event index in flash memory.

◆ u64_Current_Global_Event_Index

U64 TEvent_Manager::u64_Current_Global_Event_Index = (U64)0

private

Current global event index detected in the system.

◆ u64_Current_Program_Page_Address

U64 TEvent_Manager::u64_Current_Program_Page_Address = (U64)0

private

Current address for programing.

◆ u64_First_Global_Event_Index

U64 TEvent_Manager::u64_First_Global_Event_Index = (U64)0

private

First global event index detected in the system.

Referenced by Get_Event_Record_By_Index(), Get_First_Event_Index(), Get_Min_Max_Flash_Index(), Send_Information(), Set_Selected_Event_Index(), and Show_Boot_Information().

◆ u64_Last_Flushed_Event_Index

U64 TEvent_Manager::u64_Last_Flushed_Event_Index = (U64)0

private

Last global event index detected in the Flash.

◆ u64_Last_Global_Event_Index

U64 TEvent_Manager::u64_Last_Global_Event_Index = (U64)0

private

Last global event index detected in the system.

Referenced by Create(), Create_Data_Event(), Create_Header_Event(), Get_Event_Record_By_Index(), Get_Last_Event_Index(), Get_Min_Max_Flash_Index(), Send_Information(), Set_Selected_Event_Index(), and Show_Boot_Information().

◆ u64_Selected_Event_Index

U64 TEvent_Manager::u64_Selected_Event_Index = (U64)0

private

Actual selected event index.

Referenced by Get_Selected_Event_Index(), Send_Information(), and Set_Selected_Event_Index().

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

ConOpSys/Engine/Event_Manager.h
ConOpSys/Engine/Event_Manager.cpp

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ TData_Flush_FSM

Member Function Documentation

◆ Assign_Memory()

◆ Calculate_Database_Hash()

◆ Create() [1/2]

◆ Create() [2/2]

◆ Create_Data_Event()

◆ Create_Header_Event()

◆ Done()

◆ Execute()

◆ Format_Event_Storage()

◆ Get_Current_Buffer_Index()

◆ Get_Database_Hash()

◆ Get_Database_Record_Count()

◆ Get_Database_Size_In_Bytes()

◆ Get_Event_Buffer_Size()

◆ Get_Event_Description_By_Event_ID()

◆ Get_Event_Record_By_Index()

◆ Get_Event_Record_Size()

◆ Get_First_Event_Index()

◆ Get_Last_Event_Index()

◆ Get_Min_Max_Flash_Index()

◆ Get_OS_Status()

◆ Get_Previous_Buffer_Index()

◆ Get_Selected_Event()

◆ Get_Selected_Event_Index()

◆ Half_Devision_Method_Searching()

◆ Increment_Buffer_Index()

◆ Init()

◆ Send_Event_Description()

◆ Send_Information()

◆ Set_Selected_Event_Index()

◆ Show_Boot_Information()

◆ Start_Operation()

◆ Verify_Database()

◆ Verify_Event_Descriptor_Database()

Member Data Documentation

◆ bool_Selected_Event_Valid

◆ enum_Data_Flush_FSM_State

◆ object_SPI_Memory

◆ struct_Event_Buffer

◆ struct_Event_Descriptors_List

◆ struct_Flash_Event_Record

◆ struct_OS_Status

◆ struct_Selected_Event_Record

◆ u16_Offset_For_Max_Event_Index

◆ u16_Page_Index_With_Max_Event_Index

◆ u16_Page_Index_With_Min_Event_Index

◆ u16_Storage_Block_Index

◆ u32_Current_Buffer_Index

◆ u32_Current_Number_Buffer_Index

◆ u32_Database_Hash

◆ u32_Dropped_Event_Counter

◆ u32_Duplicated_Event_Descriptor_Record_Counter

◆ u32_Last_Flushed_Buffer_Index

◆ u32_Requested_Event_Counter

◆ u64_Current_Event_Index_In_Flash

◆ u64_Current_Global_Event_Index

◆ u64_Current_Program_Page_Address

◆ u64_First_Global_Event_Index

◆ u64_Last_Flushed_Event_Index

◆ u64_Last_Global_Event_Index

◆ u64_Selected_Event_Index