Database helper implementation. More...

#include "database_helper.h"
#include "battery_system_cfg.h"
#include "os.h"

Include dependency graph for database_helper.c:

Functions
bool	DATA_DatabaseEntryUpdatedAtLeastOnce (DATA_BLOCK_HEADER_s dataBlockHeader)
	Checks if passed database entry has been updated at least once. More...

bool	DATA_EntryUpdatedWithinInterval (DATA_BLOCK_HEADER_s dataBlockHeader, uint32_t timeInterval)
	Checks if passed database entry has been updated within the last time interval. More...

bool	DATA_EntryUpdatedPeriodicallyWithinInterval (DATA_BLOCK_HEADER_s dataBlockHeader, uint32_t timeInterval)
	Checks if passed database entry has been periodically updated within the time interval. More...

uint8_t	DATA_GetStringNumberFromVoltageIndex (uint16_t cellIndex)
	Returns string number of passed cell index. More...

uint8_t	DATA_GetModuleNumberFromVoltageIndex (uint16_t cellIndex)
	Returns module number of passed cell index. More...

uint8_t	DATA_GetCellNumberFromVoltageIndex (uint16_t cellIndex)
	Returns cell number of passed cell index. More...

uint8_t	DATA_GetStringNumberFromTemperatureIndex (uint16_t sensorIndex)
	Returns string number of passed temperature sensor index. More...

uint8_t	DATA_GetModuleNumberFromTemperatureIndex (uint16_t sensorIndex)
	Returns module number of passed temperature sensor index. More...

uint8_t	DATA_GetSensorNumberFromTemperatureIndex (uint16_t sensorIndex)
	Returns sensor number of passed temperature sensor index. More...

Detailed Description

Database helper implementation.

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SPDX-License-Identifier: BSD-3-Clause

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Author: foxBMS Team

Date: 2021-05-05 (date of creation)

Updated: 2022-05-30 (date of last update)

Version: v1.3.0

Prefix: DATA

Implementation of database helper function

Definition in file database_helper.c.

Function Documentation

◆ DATA_DatabaseEntryUpdatedAtLeastOnce()

bool DATA_DatabaseEntryUpdatedAtLeastOnce ( DATA_BLOCK_HEADER_s dataBlockHeader )

Checks if passed database entry has been updated at least once.

Parameters

[in] dataBlockHeader header of database entry

Returns: true if database entry has been updated at least once, otherwise false

Definition at line 74 of file database_helper.c.

◆ DATA_EntryUpdatedPeriodicallyWithinInterval()

bool DATA_EntryUpdatedPeriodicallyWithinInterval	(	DATA_BLOCK_HEADER_s	dataBlockHeader,
		uint32_t	timeInterval
	)

Checks if passed database entry has been periodically updated within the time interval.

Checks if the last update timestamp is not older than time interval and if the difference between previous timestamp and timestamp is smaller than time interval

Parameters

[in]	dataBlockHeader	header of database entry
[in]	timeInterval	in systicks (type: uint32_t)

Returns: true if database entry has been periodically updated within the time interval, otherwise false

Definition at line 101 of file database_helper.c.

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◆ DATA_EntryUpdatedWithinInterval()

bool DATA_EntryUpdatedWithinInterval	(	DATA_BLOCK_HEADER_s	dataBlockHeader,
		uint32_t	timeInterval
	)

Checks if passed database entry has been updated within the last time interval.

Parameters

[in]	dataBlockHeader	header of database entry
[in]	timeInterval	in systicks (type: uint32_t)

Returns: true if database entry has been updated within the time interval, otherwise false

Definition at line 85 of file database_helper.c.

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◆ DATA_GetCellNumberFromVoltageIndex()

uint8_t DATA_GetCellNumberFromVoltageIndex ( uint16_t cellIndex )

Returns cell number of passed cell index.

Parameters

[in] cellIndex index of cell in starting by 0

Returns: cell number of passed cell index

Definition at line 131 of file database_helper.c.

◆ DATA_GetModuleNumberFromTemperatureIndex()

uint8_t DATA_GetModuleNumberFromTemperatureIndex ( uint16_t sensorIndex )

Returns module number of passed temperature sensor index.

Parameters

[in] sensorIndex index of sensor starting by 0

Returns: module number of passed temperature sensor index

Definition at line 141 of file database_helper.c.

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◆ DATA_GetModuleNumberFromVoltageIndex()

uint8_t DATA_GetModuleNumberFromVoltageIndex ( uint16_t cellIndex )

Returns module number of passed cell index.

Parameters

[in] cellIndex index of cell starting by 0

Returns: module number of passed cell index

Definition at line 123 of file database_helper.c.

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◆ DATA_GetSensorNumberFromTemperatureIndex()

uint8_t DATA_GetSensorNumberFromTemperatureIndex ( uint16_t sensorIndex )

Returns sensor number of passed temperature sensor index.

Parameters

[in] sensorIndex index of sensorstarting by 0

Returns: temperature sensor number of passed sensor index

Definition at line 149 of file database_helper.c.

◆ DATA_GetStringNumberFromTemperatureIndex()

uint8_t DATA_GetStringNumberFromTemperatureIndex ( uint16_t sensorIndex )

Returns string number of passed temperature sensor index.

Parameters

[in] sensorIndex index of sensor starting by 0

Returns: string number of passed temperature sensor index

Definition at line 136 of file database_helper.c.

◆ DATA_GetStringNumberFromVoltageIndex()

uint8_t DATA_GetStringNumberFromVoltageIndex ( uint16_t cellIndex )

Returns string number of passed cell index.

Parameters

[in] cellIndex index of cell starting by 0

Returns: string number of passed cell index

Definition at line 118 of file database_helper.c.

Functions

Detailed Description

Function Documentation

◆ DATA_DatabaseEntryUpdatedAtLeastOnce()

◆ DATA_EntryUpdatedPeriodicallyWithinInterval()

◆ DATA_EntryUpdatedWithinInterval()

◆ DATA_GetCellNumberFromVoltageIndex()

◆ DATA_GetModuleNumberFromTemperatureIndex()

◆ DATA_GetModuleNumberFromVoltageIndex()

◆ DATA_GetSensorNumberFromTemperatureIndex()

◆ DATA_GetStringNumberFromTemperatureIndex()

◆ DATA_GetStringNumberFromVoltageIndex()