add debug output messages

256dpi / arduino-mqtt

MQTT library for Arduino

MIT License

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add debug output messages #319

Closed hmueller01 closed 2 months ago

hmueller01 commented 6 months ago

To make it easier to find the reason where and when the mqtt connection fails I added some debug outputs that are default off. Enable e.g. with -D DEBUG_MQTT in platformio.ini.