diff options
| author | Olivier Martin <olivier.martin@arm.com> | 2014-09-18 21:18:22 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-09-18 21:18:22 +0000 |
| commit | ee1c2b77f48bf1c16f51b44c5df2be5b70ac8d33 (patch) | |
| tree | 02d2aa4eb9aa928e5c5caa303477b836a230d8dc /EmbeddedPkg/Library | |
| parent | b1a633434ddc5fc28de817debd963f7845fb78c7 (diff) | |
| download | edk2-platforms-ee1c2b77f48bf1c16f51b44c5df2be5b70ac8d33.tar.xz | |
EmbeddedPkg: Introduced NULL library for SerialPortExtLib
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16145 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmbeddedPkg/Library')
| -rw-r--r-- | EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.c | 48 | ||||
| -rw-r--r-- | EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.inf | 30 |
2 files changed, 78 insertions, 0 deletions
diff --git a/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.c b/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.c new file mode 100644 index 0000000000..fb7dea54a6 --- /dev/null +++ b/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.c @@ -0,0 +1,48 @@ +/** @file
+
+ Copyright (c) 2014, Linaro Ltd. 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 <Library/SerialPortExtLib.h>
+
+RETURN_STATUS
+EFIAPI
+SerialPortSetAttributes (
+ IN OUT UINT64 *BaudRate,
+ IN OUT UINT32 *ReceiveFifoDepth,
+ IN OUT UINT32 *Timeout,
+ IN OUT EFI_PARITY_TYPE *Parity,
+ IN OUT UINT8 *DataBits,
+ IN OUT EFI_STOP_BITS_TYPE *StopBits
+ )
+{
+ return RETURN_SUCCESS;
+}
+
+RETURN_STATUS
+EFIAPI
+SerialPortSetControl (
+ IN UINT32 Control
+ )
+{
+ return RETURN_SUCCESS;
+}
+
+RETURN_STATUS
+EFIAPI
+SerialPortGetControl (
+ OUT UINT32 *Control
+ )
+{
+ *Control = 0;
+ return RETURN_SUCCESS;
+}
diff --git a/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.inf b/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.inf new file mode 100644 index 0000000000..a1ac3febd5 --- /dev/null +++ b/EmbeddedPkg/Library/SerialPortExtLibNull/SerialPortExtLibNull.inf @@ -0,0 +1,30 @@ +#/** @file
+#
+# Component description file for PL011SerialPortLib module
+#
+# Copyright (c) 2011-2014, ARM Ltd. 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.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SerialPortExtLibNull
+ FILE_GUID = BD396D28-085E-477A-A5DE-A8D91DD1F752
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SerialPortExtLib
+
+[Sources.common]
+ SerialPortExtLibNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ EmbeddedPkg/EmbeddedPkg.dec
|