Updates to documentation

example_serialport_test.go

@@ -0,0 +1,29 @@
+//
+// Copyright 2014-2016 Cristian Maglie. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+
+package serial_test
+
+import "fmt"
+import "log"
+import "go.bug.st/serial"
+
+func ExampleSerialPort_SetMode() {
+	port, err := serial.OpenPort("/dev/ttyACM0", &serial.Mode{})
+	if err != nil {
+		log.Fatal(err)
+	}
+	mode := &serial.Mode{
+		BaudRate: 9600,
+		Parity:   serial.PARITY_NONE,
+		DataBits: 8,
+		StopBits: serial.STOPBITS_ONE,
+	}
+	if err := port.SetMode(mode); err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println("Port set to 9600 N81")
+}
+