Initial version of nodemcu Emulation project

simulation/src/de/c3ma/ollo/mockup/ESP8266Uart.java

@@ -0,0 +1,38 @@
+package de.c3ma.ollo.mockup;
+
+import org.luaj.vm2.LuaTable;
+import org.luaj.vm2.LuaValue;
+import org.luaj.vm2.Varargs;
+import org.luaj.vm2.lib.TwoArgFunction;
+import org.luaj.vm2.lib.VarArgFunction;
+
+/**
+ * created at 28.12.2017 - 23:05:05<br />
+ * creator: ollo<br />
+ * project: WS2812Emulation<br />
+ * $Id: $<br />
+ * @author ollo<br />
+ */
+public class ESP8266Uart extends TwoArgFunction {
+
+    @Override
+    public LuaValue call(LuaValue modname, LuaValue env) {
+        env.checkglobals();
+        final LuaTable uart = new LuaTable();
+        uart.set("setup", new setup());
+        env.set("uart", uart);
+        env.get("package").get("loaded").set("uart", uart);
+        return uart;
+    }
+
+    private class setup extends VarArgFunction {
+        public Varargs invoke(Varargs varargs) {
+            if (varargs.narg()== 6) {
+                System.out.println("[UART] " + varargs.arg(2) + " " + varargs.arg(3) 
+                + ((varargs.arg(4).checkint() > 0) ? "Y" : "N") 
+                + varargs.arg(5));
+            }
+            return LuaValue.valueOf(true);
+        }
+    }
+}