It is also to add GetControl/SetControl/SetAttributes implementation
for DxeEmuSerialPortLib.
Cc: Michael D Kinney <michael.d.kin...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Cc: Jordan Justen <jordan.l.jus...@intel.com>
Cc: Andrew Fish <af...@apple.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.z...@intel.com>
Reviewed-by: Jordan Justen <jordan.l.jus...@intel.com>
---
EmulatorPkg/EmulatorPkg.dsc | 3 +-
EmulatorPkg/EmulatorPkg.fdf | 2 +-
.../DxeEmuSerialPortLib/DxeEmuSerialPortLib.c | 91 +++++++++++++++++++++-
3 files changed, 92 insertions(+), 4 deletions(-)
diff --git a/EmulatorPkg/EmulatorPkg.dsc b/EmulatorPkg/EmulatorPkg.dsc
index 8eff20e..27a78d5 100644
--- a/EmulatorPkg/EmulatorPkg.dsc
+++ b/EmulatorPkg/EmulatorPkg.dsc
@@ -87,7 +87,6 @@ [LibraryClasses]
SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
-
SerialPortExtLib|EmbeddedPkg/Library/TemplateSerialPortExtLib/TemplateSerialPortExtLib.inf
CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
#
# Platform
@@ -325,7 +324,7 @@ [Components]
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
- EmbeddedPkg/SerialDxe/SerialDxe.inf {
+ MdeModulePkg/Universal/SerialDxe/SerialDxe.inf {
<LibraryClasses>
DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
SerialPortLib|EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf
diff --git a/EmulatorPkg/EmulatorPkg.fdf b/EmulatorPkg/EmulatorPkg.fdf
index a002389..985a78e 100644
--- a/EmulatorPkg/EmulatorPkg.fdf
+++ b/EmulatorPkg/EmulatorPkg.fdf
@@ -161,7 +161,7 @@ [FV.FvRecovery]
INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
-INF EmbeddedPkg/SerialDxe/SerialDxe.inf
+INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
diff --git a/EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c
b/EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c
index 792bd62..2bf5961 100644
--- a/EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c
+++ b/EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.c
@@ -2,7 +2,7 @@
Serial Port Lib that thunks back to Emulator services to write to StdErr.
All read functions are stubed out.
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2011, 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
@@ -116,3 +116,92 @@ SerialPortPoll (
return gEmuThunk->PollStdIn ();
}
+/**
+ Sets the control bits on a serial device.
+
+ @param Control Sets the bits of Control that are settable.
+
+ @retval RETURN_SUCCESS The new control bits were set on the serial
device.
+ @retval RETURN_UNSUPPORTED The serial device does not support this
operation.
+ @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly.
+
+**/
+RETURN_STATUS
+EFIAPI
+SerialPortSetControl (
+ IN UINT32 Control
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
+
+/**
+ Retrieve the status of the control bits on a serial device.
+
+ @param Control A pointer to return the current control
signals from the serial device.
+
+ @retval RETURN_SUCCESS The control bits were read from the serial
device.
+ @retval RETURN_UNSUPPORTED The serial device does not support this
operation.
+ @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly.
+
+**/
+RETURN_STATUS
+EFIAPI
+SerialPortGetControl (
+ OUT UINT32 *Control
+ )
+{
+ *Control = 0;
+ if (!SerialPortPoll ()) {
+ *Control = EFI_SERIAL_INPUT_BUFFER_EMPTY;
+ }
+ return RETURN_SUCCESS;
+}
+
+/**
+ Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+ data bits, and stop bits on a serial device.
+
+ @param BaudRate The requested baud rate. A BaudRate value of 0
will use the
+ device's default interface speed.
+ On output, the value actually set.
+ @param ReveiveFifoDepth The requested depth of the FIFO on the receive
side of the
+ serial interface. A ReceiveFifoDepth value of 0
will use
+ the device's default FIFO depth.
+ On output, the value actually set.
+ @param Timeout The requested time out for a single character in
microseconds.
+ This timeout applies to both the transmit and
receive side of the
+ interface. A Timeout value of 0 will use the
device's default time
+ out value.
+ On output, the value actually set.
+ @param Parity The type of parity to use on this serial device. A
Parity value of
+ DefaultParity will use the device's default parity
value.
+ On output, the value actually set.
+ @param DataBits The number of data bits to use on the serial
device. A DataBits
+ vaule of 0 will use the device's default data bit
setting.
+ On output, the value actually set.
+ @param StopBits The number of stop bits to use on this serial
device. A StopBits
+ value of DefaultStopBits will use the device's
default number of
+ stop bits.
+ On output, the value actually set.
+
+ @retval RETURN_SUCCESS The new attributes were set on the serial
device.
+ @retval RETURN_UNSUPPORTED The serial device does not support this
operation.
+ @retval RETURN_INVALID_PARAMETER One or more of the attributes has an
unsupported value.
+ @retval RETURN_DEVICE_ERROR The serial device is not functioning
correctly.
+
+**/
+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;
+}
+
--
1.9.5.msysgit.0
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