ADXL345 i2c Interface

#include <DigiUSB.h>
#include <TinyWireM.h>

#include <ADXL345.h>

#define RANGE_SETTING 4

ADXL345 accelerometer;

void setup() {
  DigiUSB.begin();
  TinyWireM.begin();
  accelerometer.set_bw(ADXL345_BW_200);
  accelerometer.setRangeSetting(RANGE_SETTING);
}

void loop() {
  int xyz[3];
  DigiUSB.refresh();
  accelerometer.readAccel(xyz);
  if (accelerometer.status) {
    DigiUSB.print("r=");
    DigiUSB.print(RANGE_SETTING);
    DigiUSB.print(", x=");
    DigiUSB.print(xyz[0]);
    DigiUSB.print(", y=");
    DigiUSB.print(xyz[1]);
    DigiUSB.print(", z=");
    DigiUSB.println(xyz[2]);
  }
  DigiUSB.println("foo");
  delay(10000);
}