This test demonstrates getting the tilt value from a gyro sensor

gyroSensorTest.swift

import RobotKit

// Initializes a new EV3Robot instance through which all device communication happens
let robot = try EV3Robot()

// Sets up a gyro sensor at input port 1
guard let gyroSensor = robot.gyroSensor(atPort: .one) else {
	fatalError("No gyro sensor at the given port!")
}

// Continues until the program is stopped
while true {
	// Reads the tilt value as a number and outputs to the console
	let ten = gyroSensor.waitUntilAngleIs(.lessThanOrEqualTo, threshold: 90)
	print("90")
}

// Stop program via the app's stop button