Running into sketch errors- complete NOOB

[NickinMD]

Good afternoon all. I hope you could have some patience with me, as I am a complete newbie.



I am trying to follow the Uber tutorial. I have built the gateways as instructed. I have installed OpenHab and Mosquitto.



I am now trying to install the sketches for the gateways, and am running into issues.





When I try to compile and transfer the sketch to the ethernet gateway, here is what I get:



-----------------------

Arduino: 1.8.3 (Windows 10), Board: "Arduino/Genuino Uno"



Gateway_Ethernet:28: error: 'callback' was not declared in this scope



PubSubClient client(server, 1883, callback, ethClient);



^



exit status 1

'callback' was not declared in this scope



Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\Gateway_Ethernet: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\Gateway_Ethernet

Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway

Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\Gateway_Ethernet: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\Gateway_Ethernet

Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway



This report would have more information with

"Show verbose output during compilation"

option enabled in File -> Preferences.

------------------------------------------



AND when I try to compile and transfer to the RFM Gateway, here is the error I get:

-------------------------------

Arduino: 1.8.3 (Windows 10), Board: "Arduino/Genuino Uno"



In file included from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\SPIFlash\src/SPIFlash.h:51:0,



from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69/RFM69_OTA.h:51,



from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:33:



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\SPIFlash\src/defines.h:56:0: warning: "B1" redefined



#define B1 1L



^



In file included from I:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino/Arduino.h:32:0,



from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69/RFM69.h:28,



from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69/RFM69_OTA.h:50,



from C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:33:



I:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino/binary.h:31:0: note: this is the location of the previous definition



#define B1 1



^



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp: In function 'void HandleHandshakeACK(RFM69, SPIFlash, uint8_t)':



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:80:16: error: 'class SPIFlash' has no member named 'initialize'



if (!flash.initialize())



^



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp: In function 'uint8_t HandleWirelessHEXData(RFM69, uint8_t, SPIFlash, uint8_t, uint8_t)':



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:124:9: error: 'class SPIFlash' has no member named 'blockErase32K'



flash.blockErase32K(0);



^



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:125:9: error: 'class SPIFlash' has no member named 'writeBytes'



flash.writeBytes(0,"FLXIMG:", 7);



^



C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM69\RFM69_OTA.cpp:174:50: error: 'class SPIFlash' has no member named 'blockErase32K'



if (bytesFlashed%32768==0) flash.blockErase32K(bytesFlashed);//erase subsequent 32K blocks (possible in case of atmega1284p)



^



exit status 1

Error compiling for board Arduino/Genuino Uno.

Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway

Invalid library found in C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway: C:\Users\acmni\OneDrive\Documents\Arduino\libraries\RFM_Gateway



This report would have more information with

"Show verbose output during compilation"

option enabled in File -> Preferences.

-------------------------------



Can anybody see easily what my issue is? I am assuming there is something basic I am missing...?



-Nick in MD

[papa]

Welcome, NickinMD, to DIY Home Automation. Sure, we can have patience with you. We all start somewhere. In return, we ask that you have patience with us, answer our questions & follow our directions as best that you can.

I recommend that you do not continue as a guest, but rather register as a member (no cost). You'll get better access to downloads & images.

I also ask that you stop using the Uber Instructable & only use what is in this forum (founded by the Uber author). The Instructable inspired many of us, but this forum's contents use improved approaches. (The Uber Instructable is more than 2 years old & this forum is current. The Uber Gateway uses two Arduino compatibles & this forum's RFM69 gateway uses only one. The Uber program sketches do not conform to the current Arduino IDE & cause errors you saw  ...) Some good news is that if you bought the Uber-recommended Buono Uno Arduino compatibles, you can still use them. You'll also continue to use Arduino IDE, OpenHAB, & Mosquitto.

Next, I ask you to list the parts you've obtained for the DIY Home Automation project. Be very specific, especially about the type of Arduino you have.

Finally (for now) I ask you to read my thread, OpenHAB Home Automation Overview - RFM69 AND ESP8266. There you'll see that we recommend beginners start with an inexpensive ESP8266 WiFi device like an Itead Sonoff (which does not need a gateway). After than one can move on to an RFM69 Gateway & nodes for which I've written step by step instructions, but it's usually still challenging to get the RFM69 gateway & first node communicating.

In summary, 1) Stop using Uber Instructable. 2) Register as a forum member. 3) In specifics, list your parts here. 4) Read OpenHAB Home Automation Overview & decide if you'll start with ESP8266 or RFM69.

Once you reply to what I request above, we can proceed.

[nickinmd]

Thank you for your quick response Papa!

Here are the parts I have:

kuman UNO R3 Board ATmega328P (x2)
RFM69HW
Elegoo Uno R3 complete kit

The Uno boards all have the 3.3v beside the 5v.

I will be sure to check out the thread you listed, and check into the ESP8266.

Thank you for giving me a boot in the right direction!

[papa]

You're welcome, nickinmd. Good to see that you registered as a member.

My next direction for you: Do NOT use the RFM69HW radio with those Arduino compatibles.  Why?  because those Arduinos will probably damage the RFM69 & your devices will become erratic.  If you stop now, the RFM69s could likely be ok.

It probably could have been clearer, but the original Uber Instructable meant to recommend a particular Arduino compatible, the Buono Uno < order link embedded in "Buono Uno" or just search on something like eBay.  That Uber recommendation is still relevant.  Why?  because the Buono Uno can be switched between 3.3 volt mode & 5 volts.  In 3.3 volt mode, in addition to the 3.3 volt socket, the Buono Uno also sends only 3.3 volts through the digital pins like the ones to be connected to the RFM69.  Regular Arduinos, including yours I believe, send 5 volts through the digital pins which will eventually damage the RFM69 radio.

There are other Arduino compatibles that operate in 3.3 volt mode through the digital pins.  However, if you can get a Buono Uno shipped to where you are, I believe as a whole, that one is the best option, especially for a beginner.  If you cannot get a Buono Uno, we can talk about other options.

Again, from what I see about your Arduinos, you can probably use them for other projects, but NOT with RFM69 radios.  For DIY Home Automation, you can probably use items from the sensors, etc. that came in your kit.

The above may be another good reason for you to start with ESP8266 & come back to RFM69 devices.