??????????(1/3) Arduino Programming Language

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??????????(1/3)Arduino Programming Language

• Chin-Shiuh Shieh (???)
• http//bit.kuas.edu.tw/csshieh
• Department of Electronic Engineering
• National Kaohsiung University of Applied
  Sciences, Taiwan

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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

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Structure

• setup()
• loop()

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Structure - Control Structures

• if
• if...else
• for
• switch case
• while
• do... while
• break
• continue
• return
• goto

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Structure - Further Syntax

• (semicolon)
• (curly braces)
• // (single line comment)
• / / (multi-line comment)
• define
• include

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Structure - Arithmetic Operators

• (assignment operator)
• (addition)
• - (subtraction)
• (multiplication)
• / (division)
• (modulo)

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Structure - Comparison Operators

• (equal to)
• ! (not equal to)
• lt (less than)
• gt (greater than)
• lt (less than or equal to)
• gt (greater than or equal to)

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Structure - Boolean Operators

• (and)
• (or)
• ! (not)

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Structure - Pointer Access Operators

• dereference operator
• reference operator

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Structure - Bitwise Operators

• (bitwise and)
• (bitwise or)
• (bitwise xor)
• (bitwise not)
• ltlt (bitshift left)
• gtgt (bitshift right)

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Structure - Compound Operators

• (increment)
• -- (decrement)
• (compound addition)
• - (compound subtraction)
• (compound multiplication)
• / (compound division)
• (compound bitwise and)
• (compound bitwise or)

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Variables - Constants

• HIGH LOW
• INPUT OUTPUT INPUT_PULLUP
• true false
• integer constants
• floating point constants

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Variables - Data Types

• void
• boolean
• char
• unsigned char
• byte
• int
• unsigned int
• word
• long
• unsigned long
• float
• double
• string - char array
• String - object
• array

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Variables - Conversion

• char()
• byte()
• int()
• word()
• long()
• float()

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Variables - Variable Scope Qualifiers

• variable scope
• static
• volatile
• const

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Variables - Utilities

• sizeof()

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Functions - Digital I/O

• pinMode()
• digitalWrite()
• digitalRead()

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Functions - Analog I/O

• analogReference()
• analogRead()
• analogWrite() - PWM

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Functions - Advanced I/O

• tone()
• noTone()
• shiftOut()
• shiftIn()
• pulseIn()
• pulseIn(2,HIGH)

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Functions - Time

• millis()
• micros()
• delay()
• delayMicroseconds()

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Functions - Math

• min()
• max()
• abs()
• constrain()
• map()
• pow()
• sqrt()

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Functions - Trigonometry

• sin()
• cos()
• tan()

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Functions - Random Numbers

• randomSeed()
• random()

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Functions - Bits and Bytes

• lowByte()
• highByte()
• bitRead()
• bitWrite()
• bitSet()
• bitClear()
• bit()

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Functions - External Interrupts

• attachInterrupt()
• detachInterrupt()

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Functions - Interrupts

• interrupts()
• noInterrupts()

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Functions - Communication

• Serial
• Stream