pub type RXUNDER_R = FieldReader;Expand description
Field RXUNDER reader - RX FIFO underflow (i.e. read-on-empty by the system) has occurred. Write 1 to clear. Note that read-on-empty does not perturb the state of the FIFO in any way, but the data returned by reading from an empty FIFO is undefined, so this flag generally only becomes set due to some kind of software error.
Aliased Typeยง
struct RXUNDER_R { /* private fields */ }