ESP32 Support about configmanager HOT 17 CLOSED

I have started a branch esp32 that has the correct bindings. Still having a couple build issues. I will work on it.

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Hi,

I actually dont have one, so I have no idea how that would go down. I also havn't done any reading to know that difference, or what would not work.

Happy for some help in this area though.

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Wow, that looks like quiet the device. As soon as I am done with my intercontinental move, I will have to get my hands on one.

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So after looking into this, it seems that a compatible WebServer is missing from the ESP32 library, although there does seem to be a PR #430 to add it in. Once this has been added, it should not be too difficult to adding support.

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They have closed PR#430 and It is available in the build. I tried to compile the ConfigManager for ESP32 using WebServer and Wifi libraries, I hit a wall with ArduinoJson. @nrwiersma you would be the best person to port it. It would be great If you could compile it for ESP32.

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@naveenneog according to the docs, it should be compatible.

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I am seeing these errors
/Users/neo-optimus/Documents/Arduino/libraries/ArduinoJson/src/ArduinoJson/Memory/DynamicJsonBuffer.hpp:159:5: note: 'ArduinoJson::Internals::DynamicJsonBuffer'
DynamicJsonBuffer;
^
/Users/neo-optimus/Documents/Arduino/libraries/ESPConfigManager/src/ESPConfigManager.cpp:67:16: error: 'jsonBuffer' was not declared in this scope
return jsonBuffer.createObject();
^
/Users/neo-optimus/Documents/Arduino/libraries/ESPConfigManager/src/ESPConfigManager.cpp:70:23: error: 'jsonBuffer' was not declared in this scope
JsonObject& obj = jsonBuffer.parseObject(jsonString);
^
/Users/neo-optimus/Documents/Arduino/libraries/ESPConfigManager/src/ESPConfigManager.cpp: In member function 'void ESPConfigManager::handleAPGet()':
/Users/neo-optimus/Documents/Arduino/libraries/ESPConfigManager/src/ESPConfigManager.cpp:80:5: error: 'SPIFFS' was not declared in this scope
SPIFFS.begin();
^

ESPConfigManager is where I have modified the libraries to point to WebServer.h @nrwiersma any Idea how to fix these . Any pointers would be hugely helpful

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@naveenneog So it seems you have 2 issues there: ArduinoJson and SPIFFS. Not sure why it cannot find the libraries though, it depends on your setup as well. I will give compiling this a shot soon.

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I'm sorry I've not been available to get involved... in the midst of looming project deadlines. Looks like great progress is being made anyway. Thank you @nrwiersma and @naveenneog.

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@JonSilver @naveenneog So the branch is now compiling for me, but I still have no device to test this on. Can either of you confirm this is working?

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@naveenneog I think your compiler cannot find ArduinoJson library. I fixed the SPIFFS not being included issue in my branch.

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@nrwiersma I tried to build it for ESP32 , It builds fine now. I had to roll back the ArduinoJson library to older version(bblanchon/ArduinoJson#756) .
However ConfigManager.reset() is been removed it seems in your new update, my old code is giving error for that.

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@naveenneog Sorry, I am confused? There is no reset function, nor has there ever been a reset function. I had to check, but i have never written one. What did it do?

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My mistake , I was referring to the forked library. I successfully compiled and burnt it to my ESP32.

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@naveenneog Awesome, did it work as expected? @JonSilver Could you perhaps confirm this success? Would love to get this merged and tagged.

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You can verify that the right version of ArduinoJson is installed by checking the ARDUINOJSON_VERSION macros.

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So if there are no objections, I will merge this change today? @bblanchon this is a great idea, don't know what version we need. Perhaps we can make this a separate pull request?

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