Functions to store and manage sensepi_configs in non volatile memory. This will enable the firmware to reload the previously written config in case of power reset or system reset. More...

Functions
bool	sensepi_store_config_is_memory_empty (void)

void	sensepi_store_config_write (sensepi_config_t *latest_config)
	Function to write the sensepi_config_t at address location received from get_next_location(). More...

sensepi_config_t *	sensepi_store_config_get_last_config (void)

void	sensepi_store_config_check_fw_ver ()
	Function to check the major number of firmware if latest major number \ firmware version is greater than respective previous number then it'll \ initiate reset for stored configs. More...

Detailed Description

Function Documentation

◆ sensepi_store_config_check_fw_ver()

void sensepi_store_config_check_fw_ver ( )

Definition at line 131 of file sensepi_store_config.c.

◆ sensepi_store_config_get_last_config()

sensepi_config_t* sensepi_store_config_get_last_config ( void )

@breif Function to get the last sensepi_config_t stored in flash.

@Warning This function cannot differentiate between single stored config and \ empty flash page. So make sure that there is at least one configuration \ stored in memory. Use sensepi_store_config_is_memory_empty() function for that

Returns: pointer to last sensepi_config_t stored in flash.

Definition at line 114 of file sensepi_store_config.c.

Referenced by sensepi_cam_trigger_start().

◆ sensepi_store_config_is_memory_empty()

bool sensepi_store_config_is_memory_empty ( void )

@breif Function to check if memory where config is to be written is empty.

Returns: Memory status.

Return values

0	Memory is not empty
1	Memory is empty

Definition at line 88 of file sensepi_store_config.c.

Referenced by load_last_config().

◆ sensepi_store_config_write()

void sensepi_store_config_write ( sensepi_config_t * latest_config )

Note: all the previously stored configurations will be erased if return value of sensepi_store_config_get_next_location() is 0xFFFFFFFF

Parameters

latest_config pointer to sensepi_config_t which is to be stored in memory.

Definition at line 101 of file sensepi_store_config.c.

Referenced by load_last_config(), and sensepi_cam_trigger_start().