Expand description
Type-level enum identifying one of the possible APB clocks
The types implementing this trait are type-level variants of ApbId, and
they identify one of the many possible APB clocks, which can vary by chip.
Each type corresponds to a specific bit in one of the four APBXMASK
registers.
ApbId is the type-level equivalent of DynApbId. See the documentation
on type-level programming and specifically type-level enums for more
details.