Type Alias PIN21

pub type PIN21 = Reg<PIN21_SPEC>;

PIN21 (rw) register accessor: configure RTC GPIO21

You can read this register and get pin21::R. You can reset, write, write_with_zero this register using pin21::W. You can also modify this register. See API.

For information about available fields see pin21 module

Aliased Type

struct PIN21 { /* private fields */ }