Diff: main.cpp

Revision:

0:a1bf4bcd163a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Oct 09 21:30:55 2019 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"
+#include "BMP180.h"
+
+DigitalOut myled_R(LED1);
+
+I2C i2c(PB_9, PB_8); // SDA, SCL    arduino pins
+
+Adafruit_SSD1306_I2c myOled(i2c,NC,0x78,32,128);
+BMP180 bmp180(&i2c);
+
+int main(void) {
+
+    while(1) {
+        if (bmp180.init() != 0) {
+            printf("Error communicating with BMP180\n");
+        } else {
+            printf("Initialized BMP180\n");
+            break;
+        }
+        wait(1);
+    }
+
+    while(1) {
+        bmp180.startTemperature();
+        wait_ms(5);     // Wait for conversion to complete.
+        float temp;
+        if(bmp180.getTemperature(&temp) != 0) {
+            printf("Error getting temperature\n");
+            continue;
+        }
+
+        bmp180.startPressure(BMP180::ULTRA_LOW_POWER);
+        wait_ms(10);    // Wait for conversion to complete
+        int pressure;
+        if(bmp180.getPressure(&pressure) != 0) {
+            printf("Error getting pressure\n");
+            continue;
+        }
+        
+        myOled.printf("Temp= %f\r", temp);
+        myOled.display();
+        wait(0.01);
+        
+    }
+}
\ No newline at end of file