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chrome/common/extensions/api/serial.idl

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// Use the <code>chrome.serial</code> module to read from and write to a device
+// connected to a serial port.
 namespace serial {
 
   callback GetPortsCallback = void (DOMString[] ports);
 
   dictionary OpenOptions {
     // The requested bitrate of the connection to be opened. For compatibility
     // with the widest range of hardware, this number should match one of
     // commonly-available bitrates, such as 110, 300, 1200, 2400, 4800, 9600,
     // 14400, 19200, 38400, 57600, 115200. There is no guarantee, of course,
     // that the device connected to the serial port will support the requested
@@ skipping 109 matching lines @@
 
     static void getControlSignals(long connectionId,
                                   GetControlSignalsCallback callback);
 
     static void setControlSignals(long connectionId,
                                   ControlSignalOptions options,
                                   SetControlSignalsCallback callback);
   };
 
 };