pub type R = R<u32, CR1>;
Reader of register CR1
pub struct R { /* private fields */ }
Bit 0 - Counter enable.
Bit 1 - Update disable.
Bit 2 - Update request source.
Bit 3 - One pulse mode.
Bit 7 - Auto-reload preload enable.
Bits 8:9 - Clock division.
Bit 11 - UIF status bit remapping.