close

Вход

Забыли?

вход по аккаунту

?

Getting Started

код для вставкиСкачать
智慧電子應用設計導論(1/3)
Arduino Programming
Language
Chin-Shiuh Shieh (и¬ќж¬Ѕж—­)
http://bit.kuas.edu.tw/~csshieh
Department of Electronic Engineering
National Kaohsiung University of Applied
Sciences, Taiwan
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
1
Arduino Programming Language
• Arduino – Tutorials
– http://arduino.cc/en/Tutorial/HomePage
• Arduino - Reference
– http://arduino.cc/en/Reference/HomePage
• Arduino – Libraries
– http://arduino.cc/en/Reference/Libraries
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
2
Structure
• setup()
• loop()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
3
Structure - Control Structures
•
•
•
•
•
•
•
•
•
•
if
if...else
for
switch case
while
do... while
break
continue
return
goto
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
4
Structure - Further Syntax
•
•
•
•
•
•
; (semicolon)
{} (curly braces)
// (single line comment)
/* */ (multi-line comment)
#define
#include
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
5
Structure - Arithmetic Operators
•
•
•
•
•
•
= (assignment operator)
+ (addition)
- (subtraction)
* (multiplication)
/ (division)
% (modulo)
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
6
Structure - Comparison Operators
•
•
•
•
•
•
== (equal to)
!= (not equal to)
< (less than)
> (greater than)
<= (less than or equal to)
>= (greater than or equal to)
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
7
Structure - Boolean Operators
• && (and)
• || (or)
• ! (not)
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
8
Structure - Pointer Access
Operators
• * dereference operator
• & reference operator
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
9
Structure - Bitwise Operators
•
•
•
•
•
•
& (bitwise and)
| (bitwise or)
^ (bitwise xor)
~ (bitwise not)
<< (bitshift left)
>> (bitshift right)
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
10
Structure - Compound Operators
•
•
•
•
•
•
•
•
++ (increment)
-- (decrement)
+= (compound addition)
-= (compound subtraction)
*= (compound multiplication)
/= (compound division)
&= (compound bitwise and)
|= (compound bitwise or)
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
11
Variables - Constants
•
•
•
•
•
HIGH | LOW
INPUT | OUTPUT| INPUT_PULLUP
true | false
integer constants
floating point constants
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
12
Variables - Data Types
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
void
boolean
char
unsigned char
byte
int
unsigned int
word
long
unsigned long
float
double
string - char array
String - object
array
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
13
Variables - Conversion
•
•
•
•
•
•
char()
byte()
int()
word()
long()
float()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
14
Variables - Variable Scope &
Qualifiers
•
•
•
•
variable scope
static
volatile
const
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
15
Variables - Utilities
• sizeof()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
16
Functions - Digital I/O
• pinMode()
• digitalWrite()
• digitalRead()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
17
Functions - Analog I/O
• analogReference()
• analogRead()
• analogWrite() - PWM
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
18
Functions - Advanced I/O
•
•
•
•
•
•
tone()
noTone()
shiftOut()
shiftIn()
pulseIn()
pulseIn(2,HIGH);
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
19
Functions - Time
•
•
•
•
millis()
micros()
delay()
delayMicroseconds()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
20
Functions - Math
•
•
•
•
•
•
•
min()
max()
abs()
constrain()
map()
pow()
sqrt()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
21
Functions - Trigonometry
• sin()
• cos()
• tan()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
22
Functions - Random Numbers
• randomSeed()
• random()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
23
Functions - Bits and Bytes
•
•
•
•
•
•
•
lowByte()
highByte()
bitRead()
bitWrite()
bitSet()
bitClear()
bit()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
24
Functions - External Interrupts
• attachInterrupt()
• detachInterrupt()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
25
Functions - Interrupts
• interrupts()
• noInterrupts()
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
26
Functions - Communication
• Serial
• Stream
Autumn, 2013
C.-S. Shieh, EC, KUAS, Taiwan
27
Документ
Категория
Искусство, дизайн
Просмотров
14
Размер файла
74 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа