By way of introduction I am a professional electronics technician. (for many years) I am not a programmer. I do understand the very basics of programming.
My question is:
Is it possible to use C and/or C++ standard functions directly within an Arduino sketch? (MEGA2560 R3 with an Adafruit Data Logger shield)
In particular I’m interested in using “fscanf()”. I have “include <stdio.h>” and “include <SD.h>” in my sketch. It won’t work. Sketch “dumpfile.ino” does work and will dump the file to the serial monitor.
If it is possible, could you please give me a basic example of reading from the Data Logger shield?
I want to read a .csv file of floats, one float at a time for further math massaging.
If not, then not.