 	START,
 	ERROR,
 	IN_CMD,
+	IN_VAR,
+	IN_MAX,
+	IN_COUNT,
 	IN_SERVO,
 	IN_STEPPER,
 	IN_SCAN_PARAMETERS,

	Serial.begin(BPS_HOST);
	digitalWrite(TRIGGER, LOW);
	currentState = START;
}

/* 

#define MAX_CM 1000

/* 
 * mesure configuration variables
 */
enum {
	MAX,
	COUNT,
	NVARS
};
int mesureConfig[NVARS];

/* 
 * servo
 */
#define SRV 12
