Allow overriding the default Serial console output settings (#2528)

* Implement override_console_serial_port

* It's opposite day in Logictown

* Try to use native serial types for platforms

* Fix for s3

* Trunk

* Screw it... just declare as Print and handle init

* Alright, chatty kathy

* Missed a spot

* I'll take "Kill that FIXME" for 800, Alex

* Badunkadunk

* Refactor out a lot of duplicated code

* Boogers

* Okay I probably should stop changing everything

src/mesh/NodeDB.cpp

@@ -584,10 +584,10 @@ void NodeDB::saveToDisk(int saveWhat)
     }
 }
 
-const meshtastic_NodeInfo *NodeDB::readNextInfo()
+const meshtastic_NodeInfo *NodeDB::readNextInfo(uint32_t &readIndex)
 {
-    if (readPointer < *numNodes)
-        return &nodes[readPointer++];
+    if (readIndex < *numNodes)
+        return &nodes[readIndex++];
     else
         return NULL;
 }