1 files changed, 0 insertions, 145 deletions
diff --git a/EmbeddedPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c b/EmbeddedPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c
deleted file mode 100644
index 7a438e05df..0000000000
--- a/EmbeddedPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/** @file
-  Serial I/O Port library functions with no library constructor/destructor
-
-
-  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-  
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <Uefi.h>
-#include <Library/DebugLib.h>
-#include <Library/SemihostLib.h>
-#include <Library/SerialPortLib.h>
-
-
-/*
-
-  Programmed hardware of Serial port.
-
-  @return    Always return EFI_UNSUPPORTED.
-
-**/
-RETURN_STATUS
-EFIAPI
-SerialPortInitialize (
-  VOID
-  )
-{
-  if (SemihostConnectionSupported ()) {
-    return RETURN_SUCCESS;
-  } else {
-    return RETURN_UNSUPPORTED;
-  }
-}
-
-/**
-  Write data to serial device.
-
-  @param  Buffer           Point of data buffer which need to be writed.
-  @param  NumberOfBytes    Number of output bytes which are cached in Buffer.
-
-  @retval 0                Write data failed.
-  @retval !0               Actual number of bytes writed to serial device.
-
-**/
-
-#define PRINT_BUFFER_SIZE       512
-#define PRINT_BUFFER_THRESHOLD  (PRINT_BUFFER_SIZE - 4)
-
-UINTN
-EFIAPI
-SerialPortWrite (
-  IN UINT8     *Buffer,
-  IN UINTN     NumberOfBytes
-)
-{
-  UINT8 PrintBuffer[PRINT_BUFFER_SIZE];
-  UINTN SourceIndex      = 0;
-  UINTN DestinationIndex = 0;
-  UINT8 CurrentCharacter;
-
-  while (SourceIndex < NumberOfBytes)
-  {
-      CurrentCharacter = Buffer[SourceIndex++];
-      
-      switch (CurrentCharacter)
-      {
-      case '\r':
-          continue;
-
-      case '\n':
-          PrintBuffer[DestinationIndex++] = ' ';
-          // fall through
-
-      default:
-          PrintBuffer[DestinationIndex++] = CurrentCharacter;
-          break;
-      }
-
-      if (DestinationIndex > PRINT_BUFFER_THRESHOLD)
-      {
-          PrintBuffer[DestinationIndex] = '\0';
-          SemihostWriteString ((CHAR8 *) PrintBuffer);
-
-          DestinationIndex = 0;
-      }
-  }
-  
-  if (DestinationIndex > 0)
-  {
-      PrintBuffer[DestinationIndex] = '\0';
-      SemihostWriteString ((CHAR8 *) PrintBuffer);
-  }
-
-  return 0;
-}
-
-
-/**
-  Read data from serial device and save the datas in buffer.
-
-  @param  Buffer           Point of data buffer which need to be writed.
-  @param  NumberOfBytes    Number of output bytes which are cached in Buffer.
-
-  @retval 0                Read data failed.
-  @retval !0               Aactual number of bytes read from serial device.
-
-**/
-UINTN
-EFIAPI
-SerialPortRead (
-  OUT UINT8     *Buffer,
-  IN  UINTN     NumberOfBytes
-)
-{
-  *Buffer = SemihostReadCharacter ();
-  return 1;
-}
-
-
-
-/**
-  Check to see if any data is avaiable to be read from the debug device.
-
-  @retval TRUE       At least one byte of data is avaiable to be read
-  @retval FALS     No data is avaiable to be read
-
-**/
-BOOLEAN
-EFIAPI
-SerialPortPoll (
-  VOID
-  )
-{
-  // Since SemiHosting read character is blocking always say we have a char ready?
-  return SemihostConnectionSupported ();
-}
-