 float hold_x = 0.5;
 
 #include <TMC2130Stepper.h>
-TMC2130Stepper myStepper = TMC2130Stepper(EN_PIN, DIR_PIN, STEP_PIN, CS_PIN);
+TMC2130Stepper myStepper = TMC2130Stepper(pinEN, pinDIR, pinStep, pinCS);
 
 void serialTuple(String cmd, int arg) {
 	Serial.print("Received command: ");

		if (cmd == "run") {
			serialTuple("run", arg);
			running = arg;
			arg ? digitalWrite(EN_PIN, LOW) : digitalWrite(EN_PIN, HIGH);
		}
		else if (cmd == "speed") {
			serialTuple("speed", arg);

	Serial.begin(9600);
	myStepper.begin();
	myStepper.SilentStepStick2130(1000);
	digitalWrite(pinEN, LOW);
	Serial.println("Setup ready");
}

