From 436dacb78129f0944bdc63d395cbe38a921c201b Mon Sep 17 00:00:00 2001
From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Fri, 8 Jun 2018 00:09:08 +0200
Subject: [PATCH] bomba2

---
 arduino/Exit_Rum/bomba2b/bomba2b.ino | 156 +++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 arduino/Exit_Rum/bomba2b/bomba2b.ino

diff --git a/arduino/Exit_Rum/bomba2b/bomba2b.ino b/arduino/Exit_Rum/bomba2b/bomba2b.ino
new file mode 100644
index 0000000..f8774a1
--- /dev/null
+++ b/arduino/Exit_Rum/bomba2b/bomba2b.ino
@@ -0,0 +1,156 @@
+/*
+ * Exit Rum 2
+ * (c) Tomas 'Harvie' Mudrunka 2018
+ */
+
+
+//Nastaveni bomby
+
+#define DISARM_CODE "12345678"
+#define TIME_COUNTDOWN 600
+#define TIME_COUNTDOWN 15
+
+
+//Prirazeni pinu
+
+#define PIN_CABLE_CHECK 2
+
+#define PIN_KEY_CLK 3 //IRQ!
+#define PIN_KEY_DATA 4
+
+#define PIN_LED_G 5
+#define PIN_LED_B 6
+#define PIN_LED_R 7
+
+#define PIN_COIL_LO 10
+#define PIN_COIL_HI 11
+
+#define ADDR_DISPLAY 0x70
+
+//////////////////////////////////////////////////////////////////
+
+#include <PS2Keyboard.h>
+
+//#include <Wire.h> // Enable this line if using Arduino Uno, Mega, etc.
+#include <Adafruit_GFX.h>
+#include "Adafruit_LEDBackpack.h"
+
+PS2Keyboard keyboard;
+Adafruit_7segment display = Adafruit_7segment();
+
+#define cnt_sec(s) (s%60)
+#define cnt_min(s) (s/60)
+#define cnt_dec(s) (cnt_min(s)*100+cnt_sec(s))
+
+void setup() {
+  //Pripravime periferie
+  Serial.begin(9600);
+  keyboard.begin(PIN_KEY_DATA, PIN_KEY_CLK);
+  display.begin(ADDR_DISPLAY);
+
+  pinMode(PIN_LED_R, OUTPUT);
+  pinMode(PIN_LED_G, OUTPUT);
+  pinMode(PIN_LED_B, OUTPUT);
+  pinMode(PIN_COIL_LO, OUTPUT);
+  pinMode(PIN_COIL_HI, OUTPUT);
+  pinMode(PIN_CABLE_CHECK, INPUT_PULLUP);
+    
+    }
+
+
+void loop() {
+  //Vynulujem periferie
+  digitalWrite(PIN_COIL_LO, LOW);
+  digitalWrite(PIN_COIL_HI, LOW);
+  analogWrite(PIN_LED_R, 0);
+  analogWrite(PIN_LED_G, 0);
+  analogWrite(PIN_LED_B, 0);
+
+  display.clear();
+  display.writeDisplay();
+
+
+  //Pockame na kabel
+
+  display.print(0xCAB1,HEX);
+  display.writeDisplay();
+  while(digitalRead(PIN_CABLE_CHECK)) delay(100);
+  display.clear();
+  display.writeDisplay();
+  
+  while(!digitalRead(PIN_CABLE_CHECK)) delay(100);
+
+  //Odpocitavame
+
+  int guessed = 0, disarmed = 0;
+
+  for(int cnt = TIME_COUNTDOWN; cnt>=0 && !disarmed; cnt--) {
+    display.print(cnt_dec(cnt), DEC);
+    display.drawColon((cnt+1)%2);
+    display.writeDisplay();
+
+    analogWrite(PIN_LED_R, random(0,3));
+    analogWrite(PIN_LED_G, random(0,3));
+    analogWrite(PIN_LED_B, random(0,3));
+
+    tone(PIN_COIL_LO, 1000, 30);
+    
+    delay(1000);
+
+    //Cteme klavesnici
+    while(keyboard.available()) {
+      char c = keyboard.read();
+      if (c == PS2_ENTER) {
+         Serial.println();
+       } else {
+         Serial.print(c);
+       }
+       if(c == DISARM_CODE[guessed]) {
+          guessed++;
+          Serial.println("\nGOT!");
+        } else {
+          guessed=0;
+          Serial.println("\nFAIL!");
+       }
+       if(DISARM_CODE[guessed]==0) {
+        disarmed = 1;
+        Serial.println("\nDISARMED!");
+       }
+       }
+    }
+
+    if(disarmed) {
+       tone(PIN_COIL_LO, 3000, 500);
+       delay(500);
+       tone(PIN_COIL_LO, 5000, 500);
+       analogWrite(PIN_LED_R, 0);
+       analogWrite(PIN_LED_G, 3);
+       analogWrite(PIN_LED_B, 0);
+       display.print(0xDEFD,HEX);
+       display.writeDisplay();
+       delay(1000);
+       
+      }
+
+while(digitalRead(PIN_CABLE_CHECK)) {
+    
+    if(!disarmed) {
+  
+  int i;
+  
+  analogWrite(PIN_LED_R, random(0,255));
+  analogWrite(PIN_LED_G, random(0,0));
+  analogWrite(PIN_LED_B, random(0,255));
+
+    for(i = 0; i < 10; i++) display.writeDigitRaw(i,random(0,255));
+    display.setBrightness(random(0,15));
+    display.writeDisplay();
+
+    digitalWrite(PIN_COIL_HI,HIGH); delay(20); digitalWrite(PIN_COIL_HI,LOW);
+    int rnd = random(30,100);
+    tone(PIN_COIL_LO, random(100,8000), rnd);
+    delay(rnd);
+  }
+}
+  
+  }
-- 
2.30.2