flash_helpers.h File Reference

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Functions
bool	Flash_Init ()
bool	Flash_Write (uint16_t adr, uint16_t dat)
bool	Flash_Read (uint16_t adr, uint16_t *buf, bool checkempty=true)
bool	Flash_ReadWriteDefault (uint16_t adr, uint16_t *buf, uint16_t def)
void	Flash_Dump (std::vector< std::tuple< uint16_t, uint16_t > > *result, bool includeAll=false)
bool	Flash_Format ()
bool	OTP_Write (uint16_t adroffset, uint64_t dat)
bool	OTP_Read (uint16_t adroffset, uint64_t *dat)
template<typename TVal>
TVal	Flash_ReadDefault (uint16_t adr, TVal def)
uint16_t	pack (uint8_t hb, uint8_t lb)
std::tuple< uint8_t, uint8_t >	unpack (uint16_t v)
void	Flash_Write_Defaults ()

Variables
const std::span< const std::pair< uint16_t, uint16_t > >	flash_factory_defaults

Function Documentation

Flash_Dump()

void Flash_Dump	(	std::vector< std::tuple< uint16_t, uint16_t > > *	result,
		bool	includeAll = false )

Definition at line 268 of file flash_helpers.cpp.

Flash_Format()

__weak bool Flash_Format

(

)

Erases the whole EEPROM to its default value

Definition at line 220 of file flash_helpers.cpp.

Flash_Init()

__weak bool Flash_Init

(

)

Called after startup

Definition at line 241 of file flash_helpers.cpp.

Flash_Read()

bool Flash_Read	(	uint16_t	adr,
		uint16_t *	buf,
		bool	checkempty )

Reads a value and if checkempty is true returns false if the read value is the erased value (0xffff) or not found

Definition at line 213 of file flash_helpers.cpp.

Flash_ReadDefault()

template<typename TVal>

TVal Flash_ReadDefault ( uint16_t adr, TVal def )

inline

Definition at line 40 of file flash_helpers.h.

Flash_ReadWriteDefault()

__weak bool Flash_ReadWriteDefault	(	uint16_t	adr,
		uint16_t *	buf,
		uint16_t	def )

Definition at line 204 of file flash_helpers.cpp.

Flash_Write()

__weak bool Flash_Write	(	uint16_t	adr,
		uint16_t	dat )

Definition at line 201 of file flash_helpers.cpp.

Flash_Write_Defaults()

void Flash_Write_Defaults

(

)

Writes factory default values to flash. Does nothing if no defaults are defined

Definition at line 380 of file flash_helpers.cpp.

OTP_Read()

__weak bool OTP_Read	(	uint16_t	adroffset,
		uint64_t *	dat )

Definition at line 342 of file flash_helpers.cpp.

OTP_Write()

__weak bool OTP_Write	(	uint16_t	adroffset,
		uint64_t	dat )

Definition at line 329 of file flash_helpers.cpp.

pack()

uint16_t pack ( uint8_t hb, uint8_t lb )

inline

Definition at line 48 of file flash_helpers.h.

unpack()

std::tuple< uint8_t, uint8_t > unpack ( uint16_t v )

inline

Definition at line 52 of file flash_helpers.h.

Variable Documentation

flash_factory_defaults

const std::span<const std::pair<uint16_t,uint16_t> > flash_factory_defaults

extern

Definition at line 374 of file flash_helpers.cpp.