pub struct R(_);
Register CTLR2 reader
CTLR2
Bit 0 - Rx buffer DMA enable
Bit 1 - Tx buffer DMA enable
Bit 2 - SS output enable
Bit 5 - Error interrupt enable
Bit 6 - RX buffer not empty interrupt enable
Bit 7 - Tx buffer empty interrupt enable
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