filesystem.rst

Filesystem

About

Create the file counter.txt and write 0 to it. Everytime the application is restarted the counter is incremented by one.

Source code

The source code can also be found on Github in the examples/filesystem folder.

Build and run

Build and run the application.

$ cd examples/filesystem
$ make -s BOARD=arduino_due upload

The output in the terminal emulator:

Incrementing the counter in 'counter.txt'.
Counter incremented to 1.
<manually reset the board>
Incrementing the counter in 'counter.txt'.
Counter incremented to 2.
<manually reset the board>
Incrementing the counter in 'counter.txt'.
Counter incremented to 3.