Adjust setAddress function

- Searching by address and changing nodeID has unintended consequences, and should be optional since it is setAddress not setNodeID, so make it optional...

RF24Mesh.cpp

@@ -444,27 +444,28 @@ void RF24Mesh::setStaticAddress(uint8_t nodeID, uint16_t address){
 
 /*****************************************************/
 
-void RF24Mesh::setAddress(uint8_t nodeID, uint16_t address){
-
+void RF24Mesh::setAddress(uint8_t nodeID, uint16_t address, bool searchBy){
 
   //Look for the node in the list
   for(uint8_t i=0; i<addrListTop; i++){
+    if(searchBy == false){
       if( addrList[i].nodeID == nodeID){
           addrList[i].address = address;
           #if defined (__linux)  && !defined(__ARDUINO_X86__)
             saveDHCP();
           #endif
           return; //Found & set, complete
-      }else
+      }
+    }else{ // Search by address, set the nodeID
       if( addrList[i].address == address){
           //printf("*** Addr 0%o Found, reassign fr ID %d to ID %d ***\n", addrList[i].address,addrList[i].nodeID,nodeID);
           addrList[i].nodeID = nodeID;
           #if defined (__linux)  && !defined(__ARDUINO_X86__)
             saveDHCP();
-          #endif
-
+          #endif          
           return;
-      }          
+      }
+    }
   }
 
   if(addrListTop > 0 && addrListTop % MESH_MEM_ALLOC_SIZE == 0){

RF24Mesh.h

@@ -219,12 +219,12 @@ class RF24Mesh
   * 
   * @code 
   * void myCallbackFunction(){
-  *   someValue = someOtherValue
+  *   someValue = someOtherValue;
   * }
   * mesh.setCallback(myCallbackFunction);
   * @endcode
   *
-  * @param meshCallback Then name of a function to call
+  * @param meshCallback The name of a function to call
   */
   void setCallback( void (*meshCallback)(void) );
 
@@ -238,13 +238,22 @@ class RF24Mesh
   * Set a static address for node 02, with nodeID 23, since it will just be a static routing node for example
   * running on an ATTiny chip.
   * 
-  * mesh.setStaticAddress(23,02);
+  * mesh.setAddress(23,02);
   * @endcode
+  *
+  * @code
+  * Change/set the nodeID for an existing address
+  * 
+  * uint16_t address = 012;
+  * mesh.setAddress(3,address,true);
+  * @endcode
+  *
   * @param nodeID The nodeID to assign
   * @param address The octal RF24Network address to assign
+  * @param searchBy Optional parameter. Default is search by nodeID and set the address. True allows searching by address and setting nodeID.
   * @return If the nodeID exists in the list, 
   */
-  void setAddress(uint8_t nodeID, uint16_t address);  
+  void setAddress(uint8_t nodeID, uint16_t address, bool searchBy = false);  
 
   void saveDHCP();
   void loadDHCP();