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Organizing the arduino things a bit

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This commit is contained in:
Dan Buch
2013-12-29 22:53:04 -05:00
parent af850b2d91
commit 31d62328ba
30 changed files with 10 additions and 10 deletions
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27
arduino/msaqsg/ch01/HelloWorld/HelloWorld.ino Normal file
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const unsigned int LED_PIN = 13;
const unsigned int PAUSE = 700;
const unsigned int FLASH_DURATION = 100;
void flash(int n) {
for (int i = 0; i < n; i++) {
digitalWrite(LED_PIN, HIGH);
delay(FLASH_DURATION);
digitalWrite(LED_PIN, LOW);
delay(FLASH_DURATION);
}
}
void setup() {
pinMode(LED_PIN, OUTPUT);
}
void loop() {
for (int i = 1; i < 4; i++) {
flash(i);
delay(PAUSE);
}
delay(PAUSE);
}

1
arduino/msaqsg/ch01/HelloWorld/Makefile Symbolic link
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../../../arduino.mk

54
arduino/msaqsg/ch02/LEDSwitch/LEDSwitch.ino Normal file
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const unsigned int LED_PIN = 13;
const unsigned int BAUD_RATE = 9600;
void ledOn() {
digitalWrite(LED_PIN, HIGH);
Serial.println("LED on");
}
void ledOff() {
digitalWrite(LED_PIN, LOW);
Serial.println("LED off");
}
void ledBlink() {
Serial.println("BLINKY TIME");
for (int i = 0; i < 5; i++) {
ledOn();
delay(100);
ledOff();
delay(100);
}
}
void handleInput() {
int c = Serial.read();
switch (c) {
case '1':
ledOn();
break;
case '2':
ledOff();
break;
case '3':
ledBlink();
break;
default:
Serial.print("Unknown command: ");
Serial.println(c);
}
}
void setup() {
pinMode(LED_PIN, OUTPUT);
Serial.begin(BAUD_RATE);
}
void loop() {
if (Serial.available() <= 0) {
return;
}
handleInput();
}

1
arduino/msaqsg/ch02/LEDSwitch/Makefile Symbolic link
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../../../arduino.mk

22
arduino/msaqsg/ch03/BinaryDice/BinaryDice.ino Normal file
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const unsigned int LED_BIT0 = 10;
const unsigned int LED_BIT1 = 11;
const unsigned int LED_BIT2 = 12;
void outputResult(const long result) {
digitalWrite(LED_BIT0, result & B001);
digitalWrite(LED_BIT1, result & B010);
digitalWrite(LED_BIT2, result & B100);
}
void setup() {
pinMode(LED_BIT0, OUTPUT);
pinMode(LED_BIT1, OUTPUT);
pinMode(LED_BIT2, OUTPUT);
randomSeed(analogRead(A0));
outputResult(random(1, 7));
}
void loop() {
}

1
arduino/msaqsg/ch03/BinaryDice/Makefile Symbolic link
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../../../arduino.mk

28
arduino/msaqsg/ch03/DebounceButton/DebounceButton.ino Normal file
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const unsigned int BUTTON_PIN = 7;
const unsigned int LED_PIN = 13;
int oldButtonState = LOW;
int ledState = LOW;
void setup() {
pinMode(LED_PIN, OUTPUT);
pinMode(BUTTON_PIN, INPUT);
}
void loop() {
const int CURRENT_BUTTON_STATE = digitalRead(BUTTON_PIN);
if (CURRENT_BUTTON_STATE != oldButtonState &&
CURRENT_BUTTON_STATE == HIGH) {
if (ledState == LOW) {
ledState = HIGH;
} else {
ledState = LOW;
}
digitalWrite(LED_PIN, ledState);
delay(50);
}
oldButtonState = CURRENT_BUTTON_STATE;
}

1
arduino/msaqsg/ch03/DebounceButton/Makefile Symbolic link
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../../../arduino.mk

32
arduino/msaqsg/ch03/DiceWithButton/DiceWithButton.ino Normal file
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const unsigned int LED_BIT0 = 10;
const unsigned int LED_BIT1 = 11;
const unsigned int LED_BIT2 = 12;
const unsigned int BUTTON_PIN = 7;
int currentValue = 0;
int oldValue = 0;
void outputResult(const long result) {
digitalWrite(LED_BIT0, result & B001);
digitalWrite(LED_BIT1, result & B010);
digitalWrite(LED_BIT2, result & B100);
}
void setup() {
pinMode(LED_BIT0, OUTPUT);
pinMode(LED_BIT1, OUTPUT);
pinMode(LED_BIT2, OUTPUT);
pinMode(BUTTON_PIN, INPUT);
randomSeed(analogRead(A0));
}
void loop() {
currentValue = digitalRead(BUTTON_PIN);
if (currentValue != oldValue && currentValue == HIGH) {
outputResult(random(1, 7));
delay(50);
}
oldValue = currentValue;
}

1
arduino/msaqsg/ch03/DiceWithButton/Makefile Symbolic link
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../../../arduino.mk

1
arduino/msaqsg/ch03/MoreReliableSwitch/Makefile Symbolic link
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../../../arduino.mk

27
arduino/msaqsg/ch03/MoreReliableSwitch/MoreReliableSwitch.ino Normal file
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const unsigned int BUTTON_PIN = 7;
const unsigned int LED_PIN = 13;
int oldButtonState = LOW;
int ledState = LOW;
void setup() {
pinMode(LED_PIN, OUTPUT);
pinMode(BUTTON_PIN, INPUT);
}
void loop() {
const int CURRENT_BUTTON_STATE = digitalRead(BUTTON_PIN);
if (CURRENT_BUTTON_STATE != oldButtonState &&
CURRENT_BUTTON_STATE == HIGH) {
if (ledState == LOW) {
ledState = HIGH;
} else {
ledState = LOW;
}
digitalWrite(LED_PIN, ledState);
}
oldButtonState = CURRENT_BUTTON_STATE;
}

1
arduino/msaqsg/ch03/SimpleButton/Makefile Symbolic link
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../../../arduino.mk

17
arduino/msaqsg/ch03/SimpleButton/SimpleButton.ino Normal file
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const unsigned int BUTTON_PIN = 7;
const unsigned int LED_PIN = 13;
void setup() {
pinMode(LED_PIN, OUTPUT);
pinMode(BUTTON_PIN, INPUT);
}
void loop() {
const int BUTTON_STATE = digitalRead(BUTTON_PIN);
if (BUTTON_STATE == HIGH) {
digitalWrite(LED_PIN, HIGH);
} else {
digitalWrite(LED_PIN, LOW);
}
}

1
arduino/msaqsg/ch03/UnreliableSwitch/Makefile Symbolic link
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../../../arduino.mk

21
arduino/msaqsg/ch03/UnreliableSwitch/UnreliableSwitch.ino Normal file
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const unsigned int BUTTON_PIN = 7;
const unsigned int LED_PIN = 13;
int ledState = LOW;
void setup() {
pinMode(LED_PIN, OUTPUT);
pinMode(BUTTON_PIN, INPUT);
}
void loop() {
const int CURRENT_BUTTON_STATE = digitalRead(BUTTON_PIN);
if (CURRENT_BUTTON_STATE == HIGH) {
ledState = HIGH;
} else {
ledState = LOW;
}
digitalWrite(LED_PIN, ledState);
}