pub type DcfW<'a, REG> = BitWriter<'a, REG, Dcf>;
Field DCF writer - Disable Code Fetch from Flash Memory
DCF
struct DcfW<'a, REG> { /* private fields */ }
Code fetching from the Flash memory area is allowed.
Code fetching from the Flash memory area is not allowed. This bit is not taken into account while RPA=‘0’.