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add new water level

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This commit is contained in:
Cole Deck 2019-05-17 16:34:57 -05:00
parent 33bdfed478
commit 9429ead6f1
1 changed files with 20 additions and 15 deletions
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35
Greenhouse.ino
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@ -177,6 +177,13 @@ void setup(void) {
pinMode(5, OUTPUT);
digitalWrite(5, HIGH);
pinMode(9, INPUT_PULLUP);
// water level pins
pinMode(34, INPUT_PULLUP);
pinMode(35, INPUT_PULLUP);
pinMode(36, INPUT_PULLUP);
pinMode(37, INPUT_PULLUP);
setTime(0);
Serial.begin(9600);
dht.begin();
@ -353,6 +360,7 @@ void loop(void) {
drawButton(0, 20, 320, 220, "", ILI9341_WHITE);
drawButton(160, 130, 160, 110, "Back", ILI9341_BLUE);
drawUD(uda);
displayText(10, 20, false, "Water amount:", 2);
}
upd = false;
}
@ -445,26 +453,23 @@ void checkBat() {
tft.drawString(out.c_str(), 162, 2, 2);
}
// check water level
// A15: Top
// A13: Bottom
// 47: Power
digitalWrite(47, HIGH);
int a = checkPin(15, 20);
int b = checkPin(14, 20);
int c = checkPin(13, 20);
digitalWrite(47, LOW);
if(c > 200) drawButton(140, 2, 16, 16, "", ILI9341_RED);
if(b > 200) drawButton(140, 2, 16, 16, "", ILI9341_YELLOW);
if(a > 200) drawButton(140, 2, 16, 16, "", ILI9341_GREEN);
// A37: Top
// A34: Bottom
if (digitalRead(34) == 0) drawButton(140, 2, 16, 16, "", ILI9341_RED);
if (digitalRead(35) == 0) drawButton(140, 2, 16, 16, "", ILI9341_ORANGE);
if (digitalRead(36) == 0) drawButton(140, 2, 16, 16, "", ILI9341_YELLOW);
if (digitalRead(37) == 0) drawButton(140, 2, 16, 16, "", ILI9341_GREEN);
}
int checkPin(int pin, int count) {
int checkPin(byte pin, int count) {
int out = 0;
for (int x = 0; x < count, x++) {
for (int x = 0; x < count; x++) {
out += analogRead(pin);
delay(10);
}
return out / count;
out /= count;
return out;
}
void runWater() {
@ -888,4 +893,4 @@ void updUD(int data[]) {
}
}
}
}
}