implement #1542

src/modules/SerialModule.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#include "SinglePortModule.h"
+#include "concurrency/OSThread.h"
+#include "configuration.h"
+#include <Arduino.h>
+#include <functional>
+
+class SerialModule : private concurrency::OSThread
+{
+    bool firstTime = 1;
+
+  public:
+    SerialModule();
+
+  protected:
+    virtual int32_t runOnce() override;
+};
+
+extern SerialModule *serialModule;
+
+/*
+ * Radio interface for SerialModule
+ *
+ */
+class SerialModuleRadio : public SinglePortModule
+{
+    uint32_t lastRxID = 0;
+
+  public:
+    /*
+        TODO: Switch this to PortNum_SERIAL_APP once the change is able to be merged back here
+              from the main code.
+    */
+
+    SerialModuleRadio();
+
+    /**
+     * Send our payload into the mesh
+     */
+    void sendPayload(NodeNum dest = NODENUM_BROADCAST, bool wantReplies = false);
+
+  protected:
+    virtual MeshPacket *allocReply() override;
+
+    /** Called to handle a particular incoming message
+
+    @return ProcessMessage::STOP if you've guaranteed you've handled this message and no other handlers should be considered for it
+    */
+    virtual ProcessMessage handleReceived(const MeshPacket &mp) override;
+};
+
+extern SerialModuleRadio *serialModuleRadio;