update readme

This commit is contained in:
grimhilt 2023-11-25 21:52:06 +01:00
parent c286c7eaed
commit 4b1d74d87c

View File

@ -20,6 +20,14 @@ This is a very very basic parser, and so it will not work with a certain number
* if you don't use the variable for the pin numbers
* if you write 'digitalWrite()' on several lines
* if you move the loop() opening bracket on the next line
* if the main loop() call others functions
* if you use arduino or c++ specific functions
* ...
# Debug Level
There is a variable "DEBUG_LEVEL" in the ``src/pin_handler.h``, it allows you to give more or less output to the student.
With a value of 1, it will print each code the student try.
With a value of 2, it will do 1 and each time a digitalWrite is executed, it will print the wire change (1-4: row, 5-8: col) and the state to change.