W600InnerFlashClass Class Reference

Public Member Functions
int	begin ()
	This function is used to inialize inner flash driver. More...
bool	flashEraseSector (uint32_t sector)
	This function is used to erase flash by sectors. More...
bool	flashWrite (uint32_t offset, uint8_t *data, size_t size)
	This function is used to write data to flash. More...
bool	flashRead (uint32_t offset, uint8_t *data, size_t size)
	This function is used to read data from flash. More...

Member Function Documentation

begin()

int W600InnerFlashClass::begin

(

)

This function is used to inialize inner flash driver.

Parameters

[in]	None
[out]	None

Returns

None

Note

flashEraseSector()

bool W600InnerFlashClass::flashEraseSector

(

uint32_t

sector

)

This function is used to erase flash by sectors.

Parameters

[in]	sector	240-251, other sector can not be erased for special usage
[out]	None

Returns

None

Note

Only sectors from 240 to 251 can be used to user operation.

flashRead()

bool W600InnerFlashClass::flashRead	(	uint32_t	offset,
		uint8_t *	data,
		size_t	size
	)

This function is used to read data from flash.

Parameters

[in]	offset	range from 0x00000 to 0xFFFFF
	[in/out]	data : data to be read from flash
[in]	size	: data length to be written to flash
[out]	None

Returns

None

Note

flashWrite()

bool W600InnerFlashClass::flashWrite	(	uint32_t	offset,
		uint8_t *	data,
		size_t	size
	)

This function is used to write data to flash.

Parameters

[in]	offset	range from 0xF0000 to 0xFBFFF
[in]	data	: data to be written to flash
[in]	size	: data length to be written to flash
[out]	None

Returns

None

Note

Only area from 0xF0000 to 0xFBFFF can be written.

Parameters

[in]	offset	:range from 0xF0000 to 0xFBFFF
[in]	data	: data to be written to flash
[in]	size	: data length to be written to flash
[out]	None

Returns

None

Note

Only area from 0xF0000 to 0xFBFFF can be written.