File content as of revision 0:56cad526113e:

#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)

Ticker timer;



void posicion ()
{
    MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
    PwmOut rled(LED1);
    PwmOut gled(LED2);
    PwmOut bled(LED3);
    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;
    printf("X: %1.2f, Y: %1.2f, Z: %1.2f\n", x, y, z);

}

int main(void)
{

    timer.attach (&posicion, 0.5);


    while (true) {

    }
}