Revision 3:92910c8d63e4, committed 2017-02-14

Comitter:

kinga

Date:

Tue Feb 14 10:56:01 2017 +0000

Parent:

2:89097482d7f1

Child:

4:b8aa76f28112

Commit message:

refactor compass and accelerometer data sender;

Changed in this revision

--- a/main.cpp	Thu Feb 09 13:17:51 2017 +0000
+++ b/main.cpp	Tue Feb 14 10:56:01 2017 +0000
@@ -3,24 +3,36 @@
 MicroBit uBit;
 MicroBitSerial serial(USBTX, USBRX);
 MicroBitI2C i2c(I2C_SDA0, I2C_SCL0); 
+MicroBitAccelerometer accelerometer(i2c); 
+MicroBitStorage storage; 
+MicroBitCompass compass(i2c, accelerometer, storage);
 
-MicroBitAccelerometer accelerometer(i2c); 
+ManagedString getCompassHeading()
+{
+    int heading = compass.heading();
+    return (ManagedString)heading;
+}
 
-MicroBitStorage storage; 
+ManagedString getAccelerometerVectors()
+{
+    int x = uBit.accelerometer.getX();
+    int y = uBit.accelerometer.getY();
+    int z = uBit.accelerometer.getZ();
+    return (ManagedString)x + ',' + (ManagedString)y + ',' + (ManagedString)z + ',';
+}
 
-MicroBitCompass compass(i2c, accelerometer, storage); 
+ManagedString getMessage()
+{
+    return getCompassHeading() + ',' + getAccelerometerVectors();
+}
 
 int main()
 {
     uBit.init();
 
-    while (1) {
-      int heading = compass.heading();
-      int x = uBit.accelerometer.getX();
-      int y = uBit.accelerometer.getY();
-      int z = uBit.accelerometer.getZ();
-      ManagedString message = (ManagedString)heading + ',' + (ManagedString)x + ',' + (ManagedString)y + ',' + (ManagedString)z + ',';
-      serial.send(message);
+    while (1)
+    {
+      serial.send(getMessage());
       uBit.sleep(500);
     }