arduino/bomba2/bomba2b/bomba2b.ino

   1 /*
   2 */
   3
   4 //Nastaveni bomby
   5
   6 #define TIME_COUNTDOWN 600
   7
   8
   9 //Prirazeni pinu
  10
  11 #define PIN_CABLE_CHECK 2
  12
  13 #define PIN_KEY_CLK 3 //IRQ!
  14 #define PIN_KEY_DATA 4
  15
  16 #define PIN_LED_R 5
  17 #define PIN_LED_G 6
  18 #define PIN_LED_B 7
  19
  20 #define PIN_COIL_LO 10
  21 #define PIN_COIL_HI 11
  22
  23 #define ADDR_DISPLAY 0x70
  24
  25 //////////////////////////////////////////////////////////////////
  26
  27 #include <PS2Keyboard.h>
  28
  29 //#include <Wire.h> // Enable this line if using Arduino Uno, Mega, etc.
  30 #include <Adafruit_GFX.h>
  31 #include "Adafruit_LEDBackpack.h"
  32
  33 PS2Keyboard keyboard;
  34 Adafruit_7segment display = Adafruit_7segment();
  35
  36 void setup() {
  37   Serial.begin(9600);
  38   Serial.println("Keyboard Test:");
  39
  40   keyboard.begin(PIN_KEY_DATA, PIN_KEY_CLK);
  41
  42   display.begin(ADDR_DISPLAY);
  43   display.clear();
  44   //display.writeDisplay();
  45
  46   pinMode(PIN_LED_R, OUTPUT);
  47   pinMode(PIN_LED_G, OUTPUT);
  48   pinMode(PIN_LED_B, OUTPUT);
  49   pinMode(PIN_COIL_LO, OUTPUT);
  50   pinMode(PIN_COIL_HI, OUTPUT);
  51   pinMode(PIN_CABLE_CHECK, INPUT_PULLUP);
  52 }
  53
  54 void loop() {
  55   if (keyboard.available()) {
  56
  57     // read the next key
  58     char c = keyboard.read();
  59
  60     // check for some of the special keys
  61     if (c == PS2_ENTER) {
  62       Serial.println();
  63     } else {
  64       Serial.print(c);
  65     }
  66
  67     if(digitalRead(PIN_CABLE_CHECK)) c+=16;
  68       display.print(c, HEX);
  69       display.drawColon(c%2);
  70       //display.setBrightness(random(0,15));
  71       display.setBrightness(0);
  72       //display.clear();
  73       display.writeDisplay();
  74
  75
  76     if(c%2) {
  77         analogWrite(PIN_LED_R, random(0,255));   // turn the LED on (HIGH is the voltage level)
  78         analogWrite(PIN_LED_G, random(0,255));   // turn the LED on (HIGH is the voltage level)
  79         analogWrite(PIN_LED_B, random(0,255));   // turn the LED on (HIGH is the voltage level)
  80         digitalWrite(PIN_COIL_HI, HIGH);   // turn the LED on (HIGH is the voltage level)
  81     } else {
  82         digitalWrite(PIN_COIL_LO, HIGH);   // turn the LED on (HIGH is the voltage level)
  83         digitalWrite(PIN_LED_R, LOW);   // turn the LED on (HIGH is the voltage level)
  84         digitalWrite(PIN_LED_G, LOW);   // turn the LED on (HIGH is the voltage level)
  85         digitalWrite(PIN_LED_B, LOW);   // turn the LED on (HIGH is the voltage level)
  86     }
  87         delay(random(1,15));                       // wait for a second
  88         digitalWrite(PIN_COIL_LO, LOW);    // turn the LED off by making the voltage LOW
  89         digitalWrite(PIN_COIL_HI, LOW);    // turn the LED off by making the voltage LOW
  90
  91           if(c == '.') {
  92             int d = random(100,1000);
  93             for(int i = 0; i < 1000; i++) {
  94
  95       digitalWrite(PIN_COIL_LO, HIGH); //digitalWrite(11, HIGH);
  96       delayMicroseconds(d/2);
  97       digitalWrite(PIN_COIL_LO, LOW); //digitalWrite(11, LOW);
  98       delayMicroseconds(d/2);
  99           }
 100     }
 101   }
 102
 103
 104 }