challenge-bot.com Git - challenge-bot/blob - phase0/phase0.ino

   1 /*
   2  This program is free software: you can redistribute it and/or modify
   3     it under the terms of the GNU Affero General Public License as
   4     published by the Free Software Foundation, either version 3 of
   5     the License, or (at your option) any later version.
   6
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10     GNU Affero General Public License for more details.
  11
  12     You should have received a copy of the GNU Affero General Public License
  13     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14  */
  15 /*
  16   Blink
  17   Turns on an LED on for one second, then off for one second, repeatedly.
  18
  19   This example code is in the public domain.
  20  */
  21 int red0 = 12;
  22 int yellow0 = 11;
  23 int green0 = 10;
  24
  25 int red1 = 7;
  26 int yellow1 = 6;
  27 int green1 = 5;
  28
  29 void setup() {
  30   // initialize the digital pin as an output.
  31   // Pin 13 has an LED connected on most Arduino boards:
  32
  33   pinMode(red0, OUTPUT);
  34   pinMode(red1, OUTPUT);
  35   pinMode(yellow0, OUTPUT);
  36   pinMode(yellow1, OUTPUT);
  37   pinMode(green0, OUTPUT);
  38   pinMode(green1, OUTPUT);
  39 }
  40
  41 void on(int led) {
  42   digitalWrite(led, HIGH);
  43 }
  44
  45 void off(int led) {
  46   digitalWrite(led, LOW);
  47 }
  48
  49 void ons_offs(int* ons, int onsc,
  50               int* offs, int offsc,
  51               int delay_time) {
  52   int ii;
  53   for(ii = 0; ii < offsc; ii++) {
  54     off(offs[ii]);
  55   }
  56   for(ii = 0; ii < onsc; ii++) {
  57     on(ons[ii]);
  58   }
  59   delay(delay_time);
  60 }
  61
  62 void loop() {
  63   int red_wait = 300;
  64   int yellow_wait = 800;
  65   int green_wait = 1600;
  66
  67   ons_offs((int[]){red0, green1}, 2,
  68            (int[]){yellow0, green0, red1, yellow1}, 4,
  69            green_wait);
  70
  71   ons_offs((int[]){red0, yellow1}, 2,
  72            (int[]){yellow0, green0, red1, green1}, 4,
  73            yellow_wait);
  74
  75   ons_offs((int[]){red0, red1}, 2,
  76            (int[]){yellow0, green0, yellow1, green1}, 4,
  77            red_wait);
  78
  79   ons_offs((int[]){green0, red1}, 2,
  80            (int[]){red0, yellow0, yellow1, green1}, 4,
  81            green_wait);
  82
  83   ons_offs((int[]){yellow0, red1}, 2,
  84            (int[]){red0, green0, yellow1, green1}, 4,
  85            yellow_wait);
  86
  87   ons_offs((int[]){red0, red1}, 2,
  88            (int[]){yellow0, green0, yellow1, green1}, 4,
  89            red_wait);
  90 }