pub type R = R<Extiss2Spec>;
Register EXTISS2 reader
EXTISS2
struct R { /* private fields */ }
Bits 0:3 - EXTI 8 sources selection
Bits 4:7 - EXTI 9 sources selection
Bits 8:11 - EXTI 10 sources selection
Bits 12:15 - EXTI 11 sources selection