rk3588sdk/demo/uart/test_usbuart.cpp

#include <string.h>

#include <fstream>
#include <functional>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <string>
#include <thread>
#include <vector>

#include "uart.hpp"
using namespace std;
using namespace iflytop;

#define UART_NAME "/dev/ttyUSB0"

int main(int argc, char const* argv[]) {
  Uart uart;
  uart.open(UART_NAME, "115200");

  thread th([&]() {
    //

    while (true) {
      char buf[1024];
      memset(buf, 0, 1024);
      int size = uart.receive(buf, 1024, 10);
      if (size > 0) {
        cout << "receive:" << buf << endl;
      }
    }
  });

  while (true) {
    printf("tx hello\n");
    uart.send("hello", 5);
    sleep(1);
  }
}