pub type R = R<Extiss0Spec>;
Register EXTISS0 reader
EXTISS0
struct R { /* private fields */ }
Bits 0:3 - EXTI 0 sources selection
Bits 4:7 - EXTI 1 sources selection
Bits 8:11 - EXTI 2 sources selection
Bits 12:15 - EXTI 3 sources selection