p_civil_aviation_uart/cpp/main.cpp

#include <error.h>
#include <fcntl.h>
#include <malloc.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <termios.h>
#include <unistd.h>

#include "uart.hpp"

using namespace iflytop;
class Uart g_uart;

int main(int argc, char *argv[]) {
  int  rec_len;
  char buffer[128];

  g_uart.open(argv[1]);

  while (1) {
    rec_len = g_uart.receive(buffer, sizeof(buffer));
    if (rec_len > 0) {
      g_uart.send(buffer, rec_len);
    }
    usleep(1000);
  }
  return 0;
}