Diff: main.cpp

Revision:

0:7e8c784a0df1

Child:

1:21463f9ca08d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue May 09 06:33:18 2017 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+#include "MSS.h"
+#include "BME280.h"
+
+#define BME280_I2C_ADDRESS 0x76
+
+DigitalOut csb(PIN_CS0, 1) ;
+
+int main() {
+    uint8_t data[8] ;
+    float temp, hum, pres ;
+//    BME280 *bme280 = new BME280(PIN_SDA, PIN_SCL, BME280_I2C_ADDRESS) ;
+    BME280 *bme280 = new BME280(PIN_SCK, PIN_MISO, PIN_MOSI, PIN_CS0) ;
+
+    bme280->reset() ;
+    wait(2) ;
+    bme280->init() ;
+    wait(1) ;
+    printf("=== test BME280 for %s (%s) ===\n", BOARD_NAME, __DATE__) ;
+    printf("ID = 0x%02X (0x60 expected for BME280)\n", bme280->getID()) ;
+    printf("Temperature(C) , Humidity(%%), Pressure(hPa)\n") ;
+    while(1) {
+        bme280->trigger() ;
+        while(bme280->busy()) {
+            wait(0.1) ;
+        }
+        bme280->readData(data) ;
+        temp = bme280->getTemperature(&data[3]) ;
+        hum = bme280->getHumidity(&data[6]) ;
+        pres = bme280->getPressure(&data[0]) ;
+        printf("%.2f, %.2f, %.2f\n", temp, hum, pres) ;
+        wait(2) ;
+    }
+}