database solution

thanks for ur reply. In fact, i wish to get the inputs from ps/2 and store those info(name and description) into flash memory.As I know, IDE provides us some functions such as alt_flash_open, alt_flash_close,alt_flash_write,

alt_flash_read read,alt_flash_get_flash_info,alt_flash_erase_block,and alt_flash_write_block. By using these functions,I'm not sure whether they are workable in this system. Can u plz give me some guidelines or examples for reference, or there are other better ways which is easier to be implemented.thank you.