Diff: main.cpp

Revision:

9:d4bffe27a7bf

Parent:

8:d797bfa9f76e

--- a/main.cpp	Fri Feb 21 15:33:38 2014 +0000
+++ b/main.cpp	Wed Jul 16 10:30:54 2014 +0000
@@ -7,26 +7,33 @@
 #elif defined (TARGET_KL05Z)
   PinName const SDA = PTB4;
   PinName const SCL = PTB3;
+#elif defined (TARGET_K20D50M)
+  PinName const SDA = PTB1;
+  PinName const SCL = PTB0;
 #else
   #error TARGET NOT DEFINED
 #endif
 
 #define MMA8451_I2C_ADDRESS (0x1d<<1)
 
-int main(void) {
+int main(void)
+{
     MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
     PwmOut rled(LED1);
     PwmOut gled(LED2);
     PwmOut bled(LED3);
-    
+
     printf("MMA8451 ID: %d\n", acc.getWhoAmI());
 
     while (true) {
         float x, y, z;
-        x = rled = 1.0 - abs(acc.getAccX());
-        y = gled = 1.0 - abs(acc.getAccY());
-        z = bled = 1.0 - abs(acc.getAccZ());
-        wait(0.1);
+        x = abs(acc.getAccX());
+        y = abs(acc.getAccY());
+        z = abs(acc.getAccZ());
+        rled = 1.0f - x;
+        gled = 1.0f - y;
+        bled = 1.0f - z;
+        wait(0.1f);
         printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n", x, y, z);
     }
 }