twr_config

Library for saving and loading configuration to EEPROM. More...

Functions
void	twr_config_init (uint64_t signature, void *config, size_t size, void *init_config)
	Initialize and load the config from EEPROM. More...
void	twr_config_reset (void)
	Reset EEPROM configuration to zeros or init_config.
bool	twr_config_load (void)
	Load EEPROM configuration. More...
bool	twr_config_save (void)
	Save configuration to EEPROM. More...

Detailed Description

Library for saving and loading configuration to EEPROM.

Function Documentation

twr_config_init()

void twr_config_init	(	uint64_t	signature,
		void *	config,
		size_t	size,
		void *	init_config
	)

Initialize and load the config from EEPROM.

Parameters

[in]	signature	Any number specifying current configuration version.
[in]	config	Pointer to configuration structure
[in]	size	Size of the configuration structure
[in]	init_config	Pointer to default configoration or null

Definition at line 39 of file twr_config.c.

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twr_config_load()

bool twr_config_load

(

void

)

Load EEPROM configuration.

Returns

true When configuration is valid

false When configuration is invalid

Definition at line 66 of file twr_config.c.

Referenced by twr_config_init().

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twr_config_save()

bool twr_config_save

(

void

)

Save configuration to EEPROM.

Returns

true When configuration was saved

false When there is a write error

Definition at line 95 of file twr_config.c.

Referenced by twr_config_init().

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