Ajout test BMP280

PiFou86 · Nov 28, 2021 · ea80f60 · ea80f60
1 parent 26317a1
commit ea80f60
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Showing 2 changed files with 40 additions and 3 deletions.
diff --git a/random/TestBME280/platformio.ini b/random/TestBME280/platformio.ini
@@ -14,10 +14,12 @@ board = uno
 framework = arduino
 lib_deps = 
     adafruit/Adafruit BME280 Library@^2.1.3
+    adafruit/Adafruit BMP280 Library @ ^2.4.3
 
 [env:esp32doit-devkit-v1]
 platform = espressif32
 board = esp32doit-devkit-v1
 framework = arduino
 lib_deps =
     adafruit/Adafruit BME280 Library@^2.1.3
+    adafruit/Adafruit BMP280 Library @ ^2.4.3
diff --git a/random/TestBME280/src/main.cpp b/random/TestBME280/src/main.cpp
@@ -4,21 +4,25 @@
 // pour scanner les adresses I2C
 
 #include <Adafruit_BME280.h>
+#include <Adafruit_BMP280.h>
 #include <Adafruit_Sensor.h>
 #include <Arduino.h>
 #include <SPI.h>
 #include <Wire.h>
 
-#define TESTADRESSES
-#define TESTBME280
+//#define TESTADRESSES
+//#define TESTBME280
+#define TESTBMP280
 
 #define SEALEVELPRESSURE_HPA (1013.25)
 
 void testerAdresses();
 void printValues();
+void printValuesBMP();
 
 Adafruit_BME280 bme;
-unsigned long delayTime = 5000;
+Adafruit_BMP280 bmp;
+unsigned long delayTime = 500;
 
 void setup() {
 #ifdef TESTADRESSES
@@ -41,6 +45,18 @@ void setup() {
   }
   Serial.println();
 #endif
+
+#ifdef TESTBMP280
+  Serial.println(F("BMP280 test"));
+
+  unsigned status = bmp.begin(0x76);  // 0x76 => adresse de mon BME280
+  if (!status) {
+    Serial.println(
+        "Could not find a valid BMP280 sensor, check wiring, address, sensor "
+        "ID!");
+  }
+  Serial.println();
+#endif
 }
 
 void loop() {
@@ -50,10 +66,29 @@ void loop() {
 
 #ifdef TESTBME280
   printValues();
+#endif
+#ifdef TESTBMP280
+  printValuesBMP();
 #endif
   delay(delayTime);
 }
 
+void printValuesBMP() {
+  Serial.print(F("Temperature = "));
+  Serial.print(bmp.readTemperature());
+  Serial.println(F(" *C"));
+
+  Serial.print(F("Pressure = "));
+  Serial.print(bmp.readPressure());
+  Serial.println(F(" Pa"));
+
+  Serial.print(F("Altitude = "));
+  Serial.print(bmp.readAltitude(SEALEVELPRESSURE_HPA));
+  Serial.println(F(" m"));
+
+  Serial.println();
+}
+
 void printValues() {
   Serial.print("Temperature = ");
   Serial.print(bme.readTemperature());