| 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 | } |