1.8.19.4 SEFCx_PageWrite Function

C

bool SEFCx_PageWrite( uint32_t* data, uint32_t address ) // x - Instance of the SEFC peripheral

Writes data of size equivalent to page size to a given FLASH address.

This function takes a 32-bit address, a pointer to data of size equivalent to page size and writes it to the given location in FLASH memory.

Validate if SEFCx controller is ready to accept new request by calling SEFCx_IsBusy() The Page to be written should be in Erased State.


Param	Description
address	FLASH address to be modified
data	pointer to data buffer

Always returns true.

SEFC0_PageWrite( (uint32_t *) buffer, 0x500000);

while(SEFC0_IsBusy());

Application needs to poll for busy bit or wait for callback to be called before sending next request.