Diff: main.cpp

Revision:

1:a1664788d34a

Parent:

0:c188fa46ae96

--- a/main.cpp	Wed Jun 03 00:32:28 2020 +0000
+++ b/main.cpp	Wed Jun 03 00:36:56 2020 +0000
@@ -1,39 +1,17 @@
 #include "mbed.h"
 #include "MMA8451Q.h"
 
-#if   defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
-  PinName const SDA = PTE25;
-  PinName const SCL = PTE24;
-#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)
+#define I2C_ADDRESS (0x1d<<1)
 
 int main(void)
 {
-    MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
-    PwmOut rled(LED1);
-    PwmOut gled(LED2);
-    PwmOut bled(LED3);
-
+    MMA8451Q acc(PTE25, PTE24, I2C_ADDRESS);
+    float x, z;
     printf("MMA8451 ID: %d\n", acc.getWhoAmI());
-
-    while (true) {
-        float x, y, z;
-        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);
+    while (1) {
+        x = acc.getAccX();
+        z = acc.getAccZ();
+        printf("X: %1.2f, Z: %1.2f\r\n", x, z);
+        wait(0.1);
     }
 }