add uart_printer

src/iflytop/components/uart_printer/uart_printer.cpp

@@ -0,0 +1,27 @@
+#include "uart_printer.hpp"
+using namespace iflytop;
+using namespace core;
+
+UartPrinter::UartPrinter() {}
+UartPrinter::~UartPrinter() {}
+void UartPrinter::initialize(string path, string rate) {
+  m_path  = path;
+  m_rate  = rate;
+  m_uart  = make_shared<Uart>();
+  int ret = m_uart->open(path, rate);
+  if (ret != 0) {
+    logger->error("open uart {} failed", path);
+    m_isopen = false;
+    return;
+  }
+  m_isopen = true;
+  return;
+}
+void UartPrinter::print(string str) {
+  if (!m_isopen) {
+    logger->error("uart {} is not open", m_path);
+    return;
+  }
+  m_uart->send((char *)str.c_str(), str.size());
+  return;
+}

src/iflytop/components/uart_printer/uart_printer.hpp

@@ -0,0 +1,37 @@
+#pragma once
+#include <fstream>
+#include <functional>
+#include <iostream>
+#include <list>
+#include <map>
+#include <memory>
+#include <mutex>
+#include <set>
+#include <sstream>
+#include <string>
+#include <vector>
+
+#include "iflytop/core/components/uart/uart.hpp"
+#include "iflytop/core/spdlogfactory/logger.hpp"
+namespace iflytop {
+namespace core {
+using namespace std;
+class UartPrinter {
+  ENABLE_LOGGER(UartPrinter);
+
+ private:
+  shared_ptr<Uart> m_uart;
+
+  string m_path;
+  string m_rate;
+
+  bool m_isopen = false;
+
+ public:
+  UartPrinter();
+  ~UartPrinter();
+  void initialize(string path, string rate);
+  void print(string str);
+};
+}  // namespace core
+}  // namespace iflytop