Fork: 0
alex / chicken_door
Browse code
Added second sensor and configured for new chicken house.
master
1 parent a298eaa commit 29f67e3eb83c7845b96526421b0caaecf4b6a7b7
@Alex Tucker Alex Tucker authored on 18 Jul 2013
Patch
Unified Split
Showing 1 changed file
View
47
■■■■■
 chicken_door.ino
#else
#define DPRINTLN(str)
#endif
 
#define ONOFF_PIN 5
#define FWREV_PIN 3
#define DOOR_CONTACT_PIN 4
#define BUTTON_PIN 2
#define PHOTOCELL_PIN 0
#define TEMP_SUPPLY_PIN 6
#define PHOTOCELL_PIN 0
#define DOOR_CONTACT_2_PIN 2
#define FWREV_PIN 3
#define DOOR_CONTACT_1_PIN 4
#define ONOFF_PIN 5
#define TEMP_SUPPLY_PIN 6
#define AUX_BUTTON_PIN 7
 
#define INITIALIZE 0
#define WAIT_FOR_LIGHT 1
#define LOWER_DOOR 2
 
#define BRIGHTNESS_SIZE 3
#define BRIGHT_THRESHOLD 600
#define OPEN_DELAY 6400
#define MAX_CLOSE_TIME 8000
#define MAX_CLOSE_TIME 4000
#define MAX_OPEN_TIME 4000
#define HYSTERESIS 50
 
word brightness[BRIGHTNESS_SIZE];
int state = WAIT_FOR_LIGHT;
 
void setup() {
pinMode(ONOFF_PIN, OUTPUT);
pinMode(FWREV_PIN, OUTPUT);
pinMode(DOOR_CONTACT_PIN, INPUT);
digitalWrite(DOOR_CONTACT_PIN, LOW);
pinMode(BUTTON_PIN, INPUT);
pinMode(DOOR_CONTACT_1_PIN, INPUT);
digitalWrite(DOOR_CONTACT_1_PIN, LOW);
pinMode(DOOR_CONTACT_2_PIN, INPUT);
digitalWrite(DOOR_CONTACT_2_PIN, LOW);
pinMode(AUX_BUTTON_PIN, INPUT);
pinMode(TEMP_SUPPLY_PIN, OUTPUT);
digitalWrite(TEMP_SUPPLY_PIN, HIGH); // for initial photocell reading
// attachInterrupt(0, pressButton, LOW);
digitalWrite(ONOFF_PIN, LOW);
digitalWrite(FWREV_PIN, LOW);
delay(100);
millisLeft -= 100;
digitalWrite(ONOFF_PIN, HIGH);
while ((digitalRead(DOOR_CONTACT_PIN) == LOW) && (millisLeft > 0)) {
while ((digitalRead(DOOR_CONTACT_2_PIN) == LOW) && (millisLeft > 0)) {
delay(100);
millisLeft -= 100;
}
delay(200);
digitalWrite(TEMP_SUPPLY_PIN, LOW);
}
 
void lowerDoor() {
long millisLeft = MAX_CLOSE_TIME;
digitalWrite(TEMP_SUPPLY_PIN, HIGH);
digitalWrite(FWREV_PIN, HIGH);
delay(10);
delay(100);
millisLeft -= 100;
digitalWrite(ONOFF_PIN, HIGH);
delay(OPEN_DELAY);
while ((digitalRead(DOOR_CONTACT_1_PIN) == LOW) && (millisLeft > 0)) {
delay(100);
millisLeft -= 100;
}
delay(200);
digitalWrite(ONOFF_PIN, LOW);
delay(10);
digitalWrite(FWREV_PIN, LOW);
digitalWrite(TEMP_SUPPLY_PIN, LOW);
switch (state) {
case INITIALIZE:
digitalWrite(TEMP_SUPPLY_PIN, HIGH);
delay(500);
if (digitalRead(DOOR_CONTACT_PIN) == LOW) {
if (digitalRead(DOOR_CONTACT_2_PIN) == LOW) {
raiseDoor();
}
DPRINTLN("-> WAIT_FOR_LIGHT");
state = WAIT_FOR_LIGHT;