progress

src/MeshRadio.h

@@ -1,4 +1,37 @@
 #pragma once
 
+#include <RH_RF95.h>
+#include <RHMesh.h>
+
+#define NODENUM_BROADCAST 255
+
+typedef int ErrorCode;
+typedef uint8_t NodeNum;
+
+
+/**
+ * A raw low level interface to our mesh.  Only understands nodenums and bytes (not protobufs or node ids)
+ */
+class MeshRadio {
+public:
+    MeshRadio();
+
+    bool init();
+
+    /// Send a packet - the current implementation blocks for a while possibly (FIXME)
+    ErrorCode sendTo(NodeNum dest, const uint8_t *buf, size_t len);
+
+    /// Do loop callback operations (we currently FIXME poll the receive mailbox here)
+    void loop();
+
+
+private:
+    RH_RF95 rf95; // the raw radio interface
+    RHMesh manager;
+
+};
+
+extern MeshRadio radio;
+
 void mesh_init();
 void mesh_loop();