The Energia Reference is based on the Arduino Reference which is based on the Wiring Reference and is licensed under a Creative Commons Attribution-Share Alike 3.0 License.

Language Reference

Energia programming language can be divided in three main parts: structure, values (variables and constants), and functions.

structure

The elements of Energia (C++) code.

Sketch
loop()
setup()
Control Structure
break
continue
do...while
else
for
goto
if...else
return
switch...case
while
Further Syntax
#define (define)
#include (include)
/* */ (block comment)
// (single line comment)
; (semicolon)
{} (curly braces)
Arithmetic Operators
% (remainder)
* (multiplication)
+ (addition)
- (subtraction)
/ (division)
= (assignment operator)
Comparison Operators
!= (not equal to)
< (less than)
<= (less than or equal to)
== (equal to)
> (greater than)
>= (greater than or equal to)
Boolean Operators
! (logical not)
&& (logical and)
|| (logical or)
Pointer Access Operators
& (reference operator)
* (dereference operator)
Bitwise Operators
& (bitwise and)
<< (bitshift left)
>> (bitshift right)
^ (bitwise xor)
| (bitwise or)
~ (bitwise not)
Compound Operators
&= (compound bitwise and)
*= (compound multiplication)
++ (increment)
+= (compound addition)
-- (decrement)
-= (compound subtraction)
/= (compound division)
^= (compound bitwise xor)
|= (compound bitwise or)