Hi, is there a way to test the value of macro #define ? The classic technique is to test whetehr something is defined for not: #define debug #ifdef debug serial.print(x); #endif what I would like to do is more like : #define debug_level 2 #ifdef debug _level == 2 serial.print(x); #endif I…

compiler directives : testing a macro value

ardnut April 2, 2018, 12:07pm 3

wow, that was fast.

don't know why I was not able to find that through big G. probably too busy trying to sell me something.

Thanks.

Topic		Replies	Views
Can I define a value if a variable return true only Programming	11	1606	May 5, 2021
Defining and using types only when a macro is set, e.g. for debugging Programming	8	1132	May 5, 2021
defines in Arduino environment Development	11	6136	May 6, 2021
[SOLVED] a way to define conditions? Programming	5	1828	May 5, 2021
#define programme1, ifdef programme1, endif Français	2	665	May 6, 2021