添加串口操作类

Core/App/app.cpp

@@ -0,0 +1,21 @@
+#include "Helper/delay_helper.h"
+#include "stm32h563xx.h"
+
+#include "Common/serial_port.hpp"
+#include "Helper/gpio_helper.hpp"
+
+
+void Setup() {
+    GpioHelper::EnableAllGpioPeripheral();
+    DelaySetup();
+}
+
+extern "C" void AppStart() {
+    Setup();
+    auto gpio = GpioHelper::GpioInit(GPIOB, GPIO_PIN_0, GPIO_MODE_OUTPUT_PP, GPIO_NOPULL, GPIO_PIN_SET);
+    while (true) {
+        gpio.Toggle();
+        SerialPort::WriteLine("LED is toggled,current state: %s", gpio.Read() ? "OFF" : "ON");
+        DelayS(1);
+    }
+}