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timmbogner / Farm-Data-Relay-System

A system that uses ESP-NOW, LoRa, and other protocols to transport sensor data in remote areas without relying on WiFi.
MIT License
501 stars 112 forks source link

unable to compile ... #233

Open urs8000 opened 2 weeks ago

urs8000 commented 2 weeks ago

in case of missing <sys/time.h> board selected: Feather M0 as a sensor which does not use time the above mentioned library is only valid for ESP32 why don't you use an universal time library for that functions? e.g. Time with TimeLib.h ???

timmbogner commented 2 weeks ago

Hi @urs8000, There are issues with AVR boards not having the sys/time.h file, but (to my knowledge) it should be present for SAMD and other boards/chips with time functionality. I am testing the 'LoRa_Sensor' sketch under the Adafruit Feather M0 (SAMD21) definition and it compiles successfully. Let me know if your setup is different.

urs8000 commented 2 weeks ago

hello @timmbogner thank for your answer I installed FDRS from scratch and could compile your unmodified example LoRa_Sensor without error (only some notes & warnings) as soon as I activate DGB_Level 1 or 2 I get: In file included from e:_development\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_node.h:40, from E:_development\Arduino\libraries\Farm-Data-Relay-System\examples\LoRa_Sensor\LoRa_Sensor.ino:10: e:_development\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_time.h: In function 'void adjTimeforNetDelay(time_t)': e:_development\Arduino\libraries\Farm-Data-Relay-System\src/fdrs_time.h:391:45: error: call of overloaded 'String(time_t&)' is ambiguous 391 | DBG1("Time adj by " + String(newOffset) + " secs");

at the end I could compile HELTEC_LoRa_32(V2), Feather_M0(SAMD21)_LoRa and other ESP based controllers but NOT ANY ARM based e.g. MoteinoMEGA(-USB)

to overcome this problems I've used a save library bundle dated of 26/02/2024 to compile onla the MoteinoMEGA-sensor

it would be great if you could EXCLUDE timeinformation from any sensor. that's a function one (best MQTT) of the gateways should fullfill.