27 lines
694 B
Swift
27 lines
694 B
Swift
//
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// File.swift
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//
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//
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// Created by Michael Pivato on 20/5/20.
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//
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import Foundation
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import SwiftyGPIO
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import Swift2dCar
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func getVehicle2D() throws -> Vehicle2D {
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if let value = ProcessInfo.processInfo.environment["CAR_VEHICLE"] {
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switch value{
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case "CAR_2D":
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// Get car for rpi.
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let pwms = SwiftyGPIO.hardwarePWMs(for:.RaspberryPi3)!
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// Read the feature database.
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return try RPiVehicle2D(withThrottlePin: PWMHardwareServo(forPin: (pwms[0]?[.P18])!)!, withSteeringPin:PWMHardwareServo(forPin: (pwms[1]?[.P19])!)!)
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default:
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return MockVehicle()
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}
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}
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return MockVehicle()
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}
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