Fixed a couple of typos in the ToolTipText fields.

[mirror_edk2.git] / MdePkg / Library / BaseIoLibIntrinsic / IoLib.c

/** @file\r
  Common I/O Library routines.\r
\r
  Copyright (c) 2006, Intel Corporation<BR>\r
  All rights reserved. This program and the accompanying materials\r
  are licensed and made available under the terms and conditions of the BSD License\r
  which accompanies this distribution.  The full text of the license may be found at\r
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
  Module Name:  IoLib.c\r
\r
**/\r
\r
/**\r
  Reads a 64-bit I/O port.\r
\r
  Reads the 64-bit I/O port specified by Port. The 64-bit read value is returned.\r
  This function must guarantee that all I/O read and write operations are\r
  serialized.\r
\r
  If 64-bit I/O port operations are not supported, then ASSERT().\r
\r
  @param  Port  The I/O port to read.\r
\r
  @return The value read.\r
\r
**/\r
UINT64\r
EFIAPI\r
IoRead64 (\r
  IN      UINTN                     Port\r
  )\r
{\r
  ASSERT (FALSE);\r
  return 0;\r
}\r
\r
/**\r
  Writes a 64-bit I/O port.\r
\r
  Writes the 64-bit I/O port specified by Port with the value specified by Value\r
  and returns Value. This function must guarantee that all I/O read and write\r
  operations are serialized.\r
\r
  If 64-bit I/O port operations are not supported, then ASSERT().\r
\r
  @param  Port  The I/O port to write.\r
  @param  Value The value to write to the I/O port.\r
\r
  @return The value written the I/O port.\r
\r
**/\r
UINT64\r
EFIAPI\r
IoWrite64 (\r
  IN      UINTN                     Port,\r
  IN      UINT64                    Value\r
  )\r
{\r
  ASSERT (FALSE);\r
  return 0;\r
}\r
\r