Ok i ve got 3 questions for now! :P
I am trying to work with the FTPserver and SPIFFS libraries. Both compiled perfect so i dont have real issues running them.
So first question is about FTPServer library. I noticed that it doesnt support some commands like PSV and MKD. Can we implement these?
Second question is about SPIFFS. I have a 4M flash and it creates a 512k spiffs system. Can i make it bigger? I need at least 1Mb and this is because i want to store a 512k file and a couple other files including a log file and a couple HTML pages.
Question number 3 is about the serial debug system. I know that the boot rom uses it to show some debug stuff during boot and that is fine. My problem is that i really need to use the serial interface for another job, so any debug messages showing up in the line will mess the whole project. Is there a way to redirect all the debug stuff in a file or something?
I tried this Serial.systemDebugOutput(false); with no luck and i ended up using this os_install_putc1(dummy_write_char); where dummy_write_char is an empty function and it works. Is this the correct way to do it?