/**************************************************************************************************
*
*  LIS3LV02DQ
*
*   Version:      1.0.0 - Januar 2009
*   Author:       Christoph Wartmann / chair for caad - ETH Zürich  /  wartmann[at].arch.ethz.ch
*                 Etienne Ribeiro    / tutorial assistant caad      /  eribeiro[at]ethz.ch
*
*   Desc:         Shows the use of an LIS3LV02DQ Accelerator.
*
***************************************************************************************************/



//
// Const

int DATAIN = 27; //27//MISO (SDO)
int DATAOUT = 26; //26//MOSI (SDA)
int SPICLOCK = 25; //25//sck (SCL)
int SLAVESELECT = 24; //24//ss for /LIS3LV02DQ, active low   (CS)
//
int onboardLED = 48; // Wiring-Board: Pin 48, Arduino: Pin 13


// Var
boolean success;



//
// Setup

void setup() {

        // LED (2 * blink)
        pinMode(onboardLED, OUTPUT);
        digitalWrite(onboardLED, HIGH);
        delay(200);
        digitalWrite(onboardLED, LOW);
        delay(200);
        digitalWrite(onboardLED, HIGH);


        // Serial
        Serial.begin(9600);


        // Append Sensor
        success = LIS3L_AppendSensor (DATAOUT, DATAIN, SPICLOCK, SLAVESELECT); // +-6g

}





//
// Loop

void loop() {

        // Mesure Acceleration
        int val_x = LIS3L_Read ('x');
        int val_y = LIS3L_Read ('y');
        int val_z = LIS3L_Read ('z');
        int val_xg = LIS3L_ParseToG (val_x);
        int val_yg = LIS3L_ParseToG (val_y);
        int val_zg = LIS3L_ParseToG (val_z);
        Serial.print("x"); Serial.println(val_xg, DEC);
        Serial.print("y"); Serial.println(val_yg, DEC);
        Serial.print("z"); Serial.println(val_zg, DEC);


        // take a break
        delay (100);

}