pub struct R(_);
Register QISR reader
QISR
Bit 0 - InDeX
Bit 1 - DIRection CHanGe
Bit 2 - Quadrature ERRor
Bit 8 - DIRection
Reads raw bits from register.
TypeId
self
Returns the argument unchanged.
Calls U::from(self).
U::from(self)
That is, this conversion is whatever the implementation of From<T> for U chooses to do.
From<T> for U