Struct nexus_revo_io::SymReaderFsm

pub struct SymReaderFsm<R: Read> { /* fields omitted */ }

Finite State Machine version of SymReader.

Processes one bit with each poll call. Useful for applications that do not want to block.

Implementations

impl<R: Read> SymReaderFsm<R>

pub fn new(reader: R) -> Self

Constructs new SymReaderFsm wrapped around io::Read trait.

Example

let mut sym_reader = SymReaderFsm::new(&mut cc1101_reader);

pub fn poll(&mut self) -> SymReaderFsmPoll

Processes one bit of input, returning a valid message, an error, or pending. May be called repeatedly to continuously process incoming messages.

Example

loop {
    match sym_reader.poll() {
        SymReaderFsmPoll::Msg(msg) => println!("{:x?} {:?}", msg.0, msg.1),
        SymReaderFsmPoll::Err(e) => panic!("poll failure: {:?}", e),
        SymReaderFsmPoll::Pending => {}
    }
}