Selcuk Ozbayraktar asked 3 years ago
Hi Rui, and colleagues who are interested,
I feel embarrassed to receive red printed complaints from compiler, although my programs compiled and run smoothly. This case is related to SPIFFS library. Following screen shot is from my WEB server project which use SPIFFS library. What is the reason for these warnings, what should I do to get rid of them ?
Oops, I could not find a way to add image, so I copy the message below:
/Users/selcuk/Documents/Teknik_seyler/ESP8266_Projects/Ardunio_IDE_ile/STM32_ESP_8266_Web_Server_SPIFFS/STM32_ESP_8266_Web_Server_SPIFFS.ino:174:8: warning: ‘SPIFFS’ is deprecated (declared at /Users/selcuk/Library/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/cores/esp8266/FS.h:269):
SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems.
Steve Mercer answered 3 years ago
My understanding is that SPIFFS is for ESP32 and LittleFS is for ESP8266.
Selcuk Ozbayraktar answered 3 years ago
Thanks for your attention Steve,
I tried to include “LittleFS.h” and replace all SPIFFS’ with LittleFS. Error messages disappeared but I just get blank WEB pages.
BR
Selcuk Ozbayraktar answered 3 years ago
Resolved !
Migration to LittleFS is being recommended. SPIFFS is going to be replaced by LittleFS which has better capabilities such as directory handling.
Replacing #include <FS.h> with #include <LittleFS.h> and replacing all “SPIFFS” with “LittleFS” in the sketch is sufficient. One more thing, “ESP8266 Sketch Data Upload” plug-in needs to be replaced with “ESP8266 LittleFS Data Upload”. Then everything runs smoothly.
Best regards,
Sara Santos Staff answered 3 years ago
Hi.
I didn’t know about this issue either.
So, thanks for sharing the solution.
I’ll mark this issue as resolved.
If you need further help, you just need to open a new question in our forum.
Regards,
Sara