/** @file\r
- Simple Text Out protocol from the EFI 1.0 specification.\r
+ Simple Text Out protocol from the UEFI 2.0 specification.\r
\r
Abstraction of a very simple text based output device like VGA text mode or\r
a serial terminal. The Simple Text Out protocol instance can represent\r
a single hardware device or a virtual device that is an agregation\r
of multiple physical devices.\r
\r
- Copyright (c) 2006, Intel Corporation \r
+ Copyright (c) 2006 - 2008, Intel Corporation \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
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: SimpleTextOut.h\r
-\r
**/\r
\r
#ifndef __SIMPLE_TEXT_OUT_H__\r
0x387477c2, 0x69c7, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \\r
}\r
\r
-//\r
-// Protocol GUID defined in EFI1.1.\r
-// \r
+///\r
+/// Protocol GUID defined in EFI1.1.\r
+/// \r
#define SIMPLE_TEXT_OUTPUT_PROTOCOL EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID\r
\r
typedef struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL;\r
\r
-//\r
-// Backward-compatible with EFI1.1.\r
-// \r
+///\r
+/// Backward-compatible with EFI1.1.\r
+/// \r
typedef EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL SIMPLE_TEXT_OUTPUT_INTERFACE;\r
\r
//\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_RESET) (\r
- IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
+(EFIAPI *EFI_TEXT_RESET)(\r
+ IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN BOOLEAN ExtendedVerification\r
- )\r
-;\r
+ );\r
\r
/**\r
Write a Unicode string to the output device.\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_STRING) (\r
+(EFIAPI *EFI_TEXT_STRING)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN CHAR16 *String\r
- )\r
-;\r
+ );\r
\r
/**\r
Verifies that all characters in a Unicode string can be output to the \r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_TEST_STRING) (\r
+(EFIAPI *EFI_TEXT_TEST_STRING)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN CHAR16 *String\r
- )\r
-;\r
+ );\r
\r
/**\r
Returns information for an available text mode that the output device(s)\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_QUERY_MODE) (\r
+(EFIAPI *EFI_TEXT_QUERY_MODE)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN UINTN ModeNumber,\r
OUT UINTN *Columns,\r
OUT UINTN *Rows\r
- )\r
-;\r
+ );\r
\r
/**\r
Sets the output device(s) to a specified mode.\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_SET_MODE) (\r
+(EFIAPI *EFI_TEXT_SET_MODE)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN UINTN ModeNumber\r
- )\r
-;\r
+ );\r
\r
/**\r
Sets the background and foreground colors for the OutputString () and\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_SET_ATTRIBUTE) (\r
+(EFIAPI *EFI_TEXT_SET_ATTRIBUTE)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN UINTN Attribute\r
- )\r
-;\r
+ );\r
\r
/**\r
Clears the output device(s) display to the currently selected background \r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_CLEAR_SCREEN) (\r
+(EFIAPI *EFI_TEXT_CLEAR_SCREEN)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This\r
- )\r
-;\r
+ );\r
\r
/**\r
Sets the current coordinates of the cursor position\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION) (\r
+(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN UINTN Column,\r
IN UINTN Row\r
- )\r
-;\r
+ );\r
\r
/**\r
Makes the cursor visible or invisible\r
**/\r
typedef\r
EFI_STATUS\r
-(EFIAPI *EFI_TEXT_ENABLE_CURSOR) (\r
+(EFIAPI *EFI_TEXT_ENABLE_CURSOR)(\r
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,\r
IN BOOLEAN Visible\r
- )\r
-;\r
+ );\r
\r
/**\r
+ @par Data Structure Description:\r
Mode Structure pointed to by Simple Text Out protocol.\r
\r
- MaxMode - The number of modes supported by QueryMode () and SetMode ().\r
- Mode - The text mode of the output device(s).\r
- Attribute - The current character output attribute\r
- CursorColumn - The cursor's column.\r
- CursorRow - The cursor's row.\r
- CursorVisible - The cursor is currently visbile or not.\r
+ @param MaxMode\r
+ The number of modes supported by QueryMode () and SetMode ().\r
+ \r
+ @param Mode\r
+ The text mode of the output device(s).\r
+ \r
+ @param Attribute\r
+ The current character output attribute\r
+ \r
+ @param CursorColumn\r
+ The cursor's column.\r
+ \r
+ @param CursorRow\r
+ The cursor's row.\r
+ \r
+ @param CursorVisible\r
+ The cursor is currently visbile or not.\r
\r
**/\r
typedef struct {\r
BOOLEAN CursorVisible;\r
} EFI_SIMPLE_TEXT_OUTPUT_MODE;\r
\r
+///\r
+/// The SIMPLE_TEXT_OUTPUT protocol is used to control text-based output devices. \r
+/// It is the minimum required protocol for any handle supplied as the ConsoleOut \r
+/// or StandardError device. In addition, the minimum supported text mode of such \r
+/// devices is at least 80 x 25 characters.\r
+///\r
struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL {\r
EFI_TEXT_RESET Reset;\r
\r
EFI_TEXT_SET_CURSOR_POSITION SetCursorPosition;\r
EFI_TEXT_ENABLE_CURSOR EnableCursor;\r
\r
- //\r
- // Current mode\r
- //\r
+ ///\r
+ /// Pointer to SIMPLE_TEXT_OUTPUT_MODE data.\r
+ ///\r
EFI_SIMPLE_TEXT_OUTPUT_MODE *Mode;\r
};\r
\r
-extern EFI_GUID gEfiSimpleTextOutputProtocolGuid;\r
+extern EFI_GUID gEfiSimpleTextOutProtocolGuid;\r
\r
#endif\r