From 38ee8efec07aba1766fa100a54f241df7734beb1 Mon Sep 17 00:00:00 2001
From: Steven <steven.vasilogianis@gmail.com>
Date: Thu, 30 Sep 2021 16:40:35 -0400
Subject: Shorter output + OTA

---
 src/main/main.ino | 88 ++++++++++++++++---------------------------------------
 1 file changed, 26 insertions(+), 62 deletions(-)

(limited to 'src/main/main.ino')

diff --git a/src/main/main.ino b/src/main/main.ino
index bdab190..d6f41d5 100644
--- a/src/main/main.ino
+++ b/src/main/main.ino
@@ -1,85 +1,49 @@
-#define TEMP_SENSOR_PIN 14
-#define HUMIDITY_SENSOR_PIN 14
+#define TEMP_SENSOR_PIN 12
+#define HUMIDITY_SENSOR_PIN 12
 #define FAN_PIN 15
 #define CO2_PIN 16
 #define ULTRASONIC_PIN 17
 
-#define CHECK_FREQUENCY 1      // check sensors every second
+#define CHECK_FREQUENCY 2      // check sensors every 2 seconds
 #define HUMIDITY_DESIRED 75
 #define HUMIDITY_VARIATION 3   // ultrasonic turns on at (75 - 3 = 72) and off
                                // at (75 + 3 = 78)
 
+#include "ota.h"
 
 // Tempature + Humidity Sensor
-#include <Adafruit_Sensor.h>
 #include <DHT.h>
-#include <DHT_U.h>
+#define DHTPIN 12
 #define DHTTYPE DHT11
-#define DHTPIN TEMP_SENSOR_PIN
-DHT_Unified dht(DHTPIN, DHTTYPE);
+DHT dht(DHTPIN, DHTTYPE);
 
-int get_humidity () {
-  // Get temperature event and print its value.
-  sensors_event_t event;
-  dht.temperature().getEvent(&event);
-  if (isnan(event.temperature)) {
-    Serial.println(F("Error reading temperature!"));
-  }
-  else {
-    return event.temperature;
-    /* Serial.print(F("Temperature: ")); */
-    /* Serial.print(event.temperature); */
-    /* Serial.println(F("°C")); */
-  }
-}
-
-int get_tempature () {
-  sensors_event_t event;
-  // Get humidity event and print its value.
-  dht.humidity().getEvent(&event);
-  if (isnan(event.relative_humidity)) {
-    Serial.println(F("Error reading humidity!"));
-  }
-  else {
-    return event.relative_humidity;
-    /* Serial.print(F("Humidity: ")); */
-    /* Serial.print(event.relative_humidity); */
-    /* Serial.println(F("%")); */
-  }
-}
-
-int get_co2 () { ; }
-bool start_ultrasonic () { ; }
-bool stop_ultrasonic () { ; }
-bool start_fan () { ; }
-bool stop_fan () { ; }
+void setup () {
+  setupWifi("mush");
+  setupOTA("mush");
 
+  Serial.begin(115200);
+  Serial.println(F("Mushing..."));
 
-bool log ( int humidity, int temp, int co2 ) {
-  Serial.printf("Tempature: %d\tHumidity: %d\tCO2: %d\n",
-                humidity, temp, co2);
+  dht.begin();                  // temp+humidity sensor
 }
 
-void setup () {
-  Serial.begin(115200);
-  dht.begin();                  /* temp/humidity sensor */
+void log_reading ( float temp_c, float humidity, float heat_index_c ) {
+  Serial.printf("T: %.2f H: %.2f HI: %.2f\r\n", temp_c, humidity, heat_index_c);
 }
 
 void loop() {
-  delay(CHECK_FREQUENCY * 1000);
-  int humidity = get_humidity();
-  int temp = get_tempature();
-  int co2 = get_co2();
-
-  if ( humidity < (HUMIDITY_DESIRED - HUMIDITY_VARIATION) ) {
-    start_ultrasonic();
-    stop_fan();
-  } else if ( humidity > (HUMIDITY_DESIRED + HUMIDITY_VARIATION) ) {
-    start_fan();
-    stop_ultrasonic();
-  } else {
-    ; // keep doing the same
+  ArduinoOTA.handle();
+  // Wait a few seconds between measurements.
+  delay(2000);
+
+  float h = dht.readHumidity();
+  float t = dht.readTemperature();
+  // Check if any reads failed and exit early (to try again).
+  if (isnan(h) || isnan(t) ) {
+    Serial.println(F("Failed to read from DHT sensor!"));
+    return;
   }
+  float hic = dht.computeHeatIndex(t, h, false);
 
-  log(humidity, temp, co2);
+  log_reading(t, h, hic);
 }
-- 
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