diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-12 00:40:11 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-12 00:40:11 +0000 |
| commit | d38c35f9f76661ec85859cfaa751f664363c131e (patch) | |
| tree | ab14b5c79b38b192b65b95c43ed13c56895a10c1 /EmbeddedPkg/Library/TemplateSerialPortLib | |
| parent | c9bf2a9e2d32bd633be4a020eb0f6872c89801bc (diff) | |
| download | edk2-platforms-d38c35f9f76661ec85859cfaa751f664363c131e.tar.xz | |
EmbeddedPkg: Introduced a separate SerialPortExtLib library
Formerly only the header was defined and it was expecting the SerialPortExtLib
interface to be implemented by SerialPortLib if supported. This behaviour was
not conform to the EDK2 framework.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14173 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmbeddedPkg/Library/TemplateSerialPortLib')
| -rw-r--r-- | EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.c | 60 | ||||
| -rw-r--r-- | EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.inf | 8 |
2 files changed, 4 insertions, 64 deletions
diff --git a/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.c b/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.c index 0110189abd..5d9bb073c7 100644 --- a/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.c +++ b/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.c @@ -18,7 +18,6 @@ #include <Library/SerialPortLib.h>
-#include <Library/SerialPortExtLib.h>
/**
@@ -37,65 +36,6 @@ SerialPortInitialize ( }
/**
- Set the serial device control bits.
-
- @return Always return EFI_UNSUPPORTED.
-
-**/
-RETURN_STATUS
-EFIAPI
-SerialPortSetControl (
- IN UINT32 Control
- )
-{
- return RETURN_UNSUPPORTED;
-}
-
-/**
- Get the serial device control bits.
-
- @param Control Control signals read from the serial device.
-
- @retval EFI_SUCCESS The control bits were read from the serial device.
- @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.
-
-**/
-RETURN_STATUS
-EFIAPI
-SerialPortGetControl (
- OUT UINT32 *Control
- )
-{
- if (SerialPortPoll ()) {
- // If a character is pending don't set EFI_SERIAL_INPUT_BUFFER_EMPTY
- *Control = EFI_SERIAL_OUTPUT_BUFFER_EMPTY;
- } else {
- *Control = EFI_SERIAL_INPUT_BUFFER_EMPTY | EFI_SERIAL_OUTPUT_BUFFER_EMPTY;
- }
- return EFI_SUCCESS;
-}
-
-/**
- Set the serial device attributes.
-
- @return Always return EFI_UNSUPPORTED.
-
-**/
-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_UNSUPPORTED;
-}
-
-/**
Write data to serial device.
@param Buffer Point of data buffer which need to be written.
diff --git a/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.inf b/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.inf index 1bc1fc0ee6..f1ece19624 100644 --- a/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.inf +++ b/EmbeddedPkg/Library/TemplateSerialPortLib/TemplateSerialPortLib.inf @@ -1,8 +1,8 @@ #/** @file
-# Memory Status Code Library for UEFI drivers
+# Template for Serial Port Library for UEFI drivers
#
-# Lib to provide memory journal status code reporting Routines
# Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2012, 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
@@ -18,13 +18,13 @@ INF_VERSION = 0x00010005
BASE_NAME = TemplateSerialPortLib
FILE_GUID = A9133571-AD4B-4457-94A8-A9CC2CE7574F
- MODULE_TYPE = PEIM
+ MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = SerialPortLib
#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+# VALID_ARCHITECTURES = ARM IA32 X64 IPF EBC
#
[Sources.common]
|