Function main

examples/main_page_example.cpp:10–58

#include <iostream>

int main()
{
    using LibSerial::SerialPort ;
    using LibSerial::SerialStream ;

    // Instantiate a Serial Port and a Serial Stream object.
    SerialPort serial_port ; 
    SerialStream serial_stream ;

    // Open the hardware serial ports.
    serial_port.Open( "/dev/ttyUSB0" ) ;
    serial_stream.Open( "/dev/ttyUSB1" ) ;

    // Set the baud rates.
    using LibSerial::BaudRate ;
    serial_port.SetBaudRate( BaudRate::BAUD_115200 ) ;
    serial_stream.SetBaudRate( BaudRate::BAUD_115200 ) ;

    char write_byte_1 = 'a' ;
    char write_byte_2 = 'b' ;

    char read_byte_1 = 'A' ;
    char read_byte_2 = 'B' ;

    // Write a character.
    serial_port.WriteByte(write_byte_1) ;
    serial_stream << write_byte_2 ;

    size_t timeout_milliseconds = 5 ;

    using LibSerial::ReadTimeout ;
    try
    {
        // Read a character.
        serial_port.ReadByte(read_byte_1, timeout_milliseconds) ;
        serial_stream >> read_byte_2 ;
    }
    catch (const ReadTimeout&)
    {
        std::cerr << "The Read() call has timed out." << std::endl ;
    }

    std::cout << "serial_port read:   " << read_byte_1 << std::endl ;
    std::cout << "serial_stream read: " << read_byte_2 << std::endl ;

    // Close the Serial Port and Serial Stream.
    serial_port.Close() ;
    serial_stream.Close() ;
}