feat: add function to read all sensors

1 files changed, 26 insertions, 1 deletions

diff --git a/src/main.cpp b/src/main.cpp
index ef8a702..ca4efb7 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,7 +7,8 @@
 #include <SPI.h>
 #include <ESP32Servo.h> 
 #include <ezButton.h>
- 
+#include <OneWire.h>
+#include <DallasTemperature.h>
 
 /* todo
  * pobierac temp z onewire (wybierz jakes piny) i aktualizowac w loopie co np 10 sekund.
@@ -28,6 +29,12 @@
 
 Adafruit_ST7789 tft = Adafruit_ST7789(&SPI, TFT_CS, TFT_DC, TFT_RST);
 Servo myServo;
+OneWire oneWire(ONE_WIRE_BUS);
+DallasTemperature sensors(&oneWire);
+
+
+float tempInternal;
+float tempCurrent; 
 
 float temp_min_internal;
 float temp_max_external;
@@ -35,6 +42,24 @@ float temp_max_external;
 float temp_cur_internal;
 float temp_cur_external;
 
+int deviceCount = 0;
+
+void setupSensors(){
+  sensors.begin(115200); // baud rate 
+
+  Serial.print("Searching for devices.")
+  deviceCount = sensors.getDeviceCount();
+  
+  if(deviceCount != 0) {
+    Serial.print(deviceCount, DEC);
+  }
+
+  else {
+    Serial.print("Cannot find any devices connected to One_Wire_Bus");
+  }
+
+}
+
 
 void setupDisplay(){