添加初始化失败异常处理机制

src/main.cpp

@@ -13,17 +13,23 @@ DataRecorder dataRec;
 InterSerial interSerial;
 UpperSerial upperSerial;
 
+static void Halt()
+{
+    while (1) {
+        delay(1000);
+    }
+}
 
 void setup()
 {
     if (fs.Init()) {
-        return;
+        Halt();
     }
     if (cfg.Init(&fs)) {
-        return;
+        Halt();
     }
     if (dataRec.Init(&fs)) {
-        return;
+        Halt();
     }
     interSerial.Init(&dataRec, &cfg);
     upperSerial.Init(&dataRec, &cfg);