config.h

ESP32_Sensors/src/main.cpp

@@ -1,15 +1,73 @@
 #include <Arduino.h>
+#include "config.h"
+
+#ifdef BMP280
+#include <Adafruit_BMP280.h>
+#endif
+#ifdef BME280
+#include <Adafruit_BME280.h>
+#endif
+
+// BME280
+#ifdef BME280
+// WaveShare BME280
+Adafruit_BME280 bme;
+#define SEALEVELPRESSURE_HPA (1013.25)
+#endif
+// BMP280
+#ifdef BMP280
+#define BMP_SCK   (18)
+#define BMP_MISO  (19)
+#define BMP_MOSI  (23)
+#define BMP_CS    (5)
+Adafruit_BMP280 bmp(BMP_CS);
+#endif
 
 // put function declarations here:
 int myFunction(int, int);
 
-void setup() {
-  // put your setup code here, to run once:
-  int result = myFunction(2, 3);
+struct {
+  float humidity = 0.0;
+  float pressure = 0.0;
+  float temperature = 0.0;
+} sensors_values;
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.println();
+
+  // BMP280
+  #ifdef BMP280  
+  unsigned status_bmp280;
+  status_bmp280 = bmp.begin();
+  if (!status_bmp280) {
+    Serial.println("Could not find BMP280");
+    Serial.println(bmp.sensorID(),16);
+    while (1);
+  }
+  else {
+    Serial.println(bmp.sensorID(),16);
+  }
+  #endif
+
 }
 
 void loop() {
-  // put your main code here, to run repeatedly:
+  #ifdef BMP280
+  Serial.println("\n==== BMP-280 =============");
+  sensors_values.temperature = (float)bmp.readTemperature();
+  sensors_values.pressure = (float)bmp.readPressure();
+  #endif
+
+  // Display sensors values
+  Serial.print("Temperature = ");
+  Serial.println(sensors_values.temperature);
+  Serial.print("Pressure = ");
+  Serial.print(sensors_values.pressure / 100.0F);
+  Serial.println(" Pa");
+  delay(1000);
+
 }
 
 // put function definitions here: