Applied patch #88 from @Aviateur17. This fixes the compile issues for sensor sketches. Gateway sketches still do not compile. Will check if this can be just applied the same way as the fix for the sensors.
After the local and global settings have been checked, the corresponding FDRS_xxx must be used. Changed this as not doing so leads to compile errors if the local setting is not set but the global one.
- moved configuration checkup to external file to make sensor and gateway files smaller.
- for sensors the config now only is shown if the sensor does NOT return from Deep Sleep. For example when pressing the reset button or after a crash.
- for gateways the configuration is shown once and also can be forced to be shown with a reset. Code should work for ESP32 and ESP8266 - have only tested it with ESP32.
- fixed issue in fdrs_functions.h - if MQTT_AUTH was enabled but WIFI disabled, the compile crashed.
Fixed the configuration system for sensor nodes. Gateway nodes are still to be fixed (work still in process :) )
This has been addressed in #71
Important: For this system to work and make the onboarding easier for new users, global settings must be used by default and therefore local settings must be commented out by default.
Added Id and data content to debug message.
Also changed the order to meet the serial debug output of the gateway - this way it is much easier to check if what has been sent is what has been received.
This needs to be checked, especially in the new class-based model of sensors and gateways: First the global settings must be checked and the corresponding local settings for a sensor / gateway commented out.
Then either the one or other is saved in a FDRS_prefix variable. After that checks must soley be done against FDRS_variables.
Changed those values to be prevent compiling issues with PlatformIO and also as it is good practice not to use names which easily could collide with other libs.
Also removed a duplicate line from keywords.txt
