这个项目最初是 yeokm1 的 SwiftSerial。他后来存档了这个项目，并好心地链接了这个分支以供后续使用。

import SwiftSerial

...

// setup
let serialPort = SerialPort(path: "/dev/cu.usbmodem1234") // you'll need to find the correct device on your own, but this is what it will resemble on a mac
try serialPort.openPort()

try serialPort.setSettings(
	baudRateSetting: .symmetrical(.baud115200),
	minimumBytesToRead: 1)


// read output
Task {
	let readStream = try serialPort.asyncLines()

	for await line in readStream {
		print(line, terminator: "")
	}
}


// send data
try serialPort.writeString("foo")
// or
try serialPort.writeData(Data([1,2,3,4]))

.package(url: "https://github.com/mredig/SwiftSerial", .upToNextMinor("1.0.0")

斯威夫特串口

入门

SPM 导入

新功能？