Forum Discussion

Honored Contributor

21 years ago

memcpy ( )

Hello The memcpy can been used to transfer the data in flash to sdram? I know that the function can transfer the data in flash to sram. Thank you

Honored Contributor

21 years ago

As you know, flash chips need special programming sequences to change the value of data within them.

memcpy doesn't use these sequences so it can't alter the value of data in flash.

If you want to alter the value of data in flash then you should use the functions in altera_avalon_cfi_flash.h to do it.