/** @file\r
\r
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
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
#define GOP_EXTENDED_KEY (0x1 << 24)\r
#define GOP_ALT_KEY_PRESSED (0x1 << 29)\r
\r
+#define KEYBOARD_TIMER_INTERVAL 200000 // 0.02s\r
\r
#define MAX_Q 256\r
\r
typedef struct {\r
- UINTN Front;\r
- UINTN Rear;\r
- UINTN Count;\r
- EFI_INPUT_KEY Q[MAX_Q];\r
+ UINTN Front;\r
+ UINTN Rear;\r
+ EFI_KEY_DATA Q[MAX_Q];\r
+ CRITICAL_SECTION Cs;\r
} GOP_QUEUE_FIXED;\r
\r
#define WIN_NT_GOP_CLASS_NAME L"WinNtGopWindow"\r
EFI_GRAPHICS_OUTPUT_BLT_PIXEL *FillLine;\r
\r
//\r
- // Keyboard Queue used by Simple Text In. WinProc thread adds, and main\r
- // thread removes.\r
+ // Keyboard Queue used by Simple Text In. \r
+ // QueueForRead: WinProc thread adds, and main thread removes.\r
+ // QueueForNotify: WinProc thread adds, and timer thread removes.\r
//\r
- CRITICAL_SECTION QCriticalSection;\r
- GOP_QUEUE_FIXED Queue;\r
+ GOP_QUEUE_FIXED QueueForRead;\r
+ GOP_QUEUE_FIXED QueueForNotify;\r
\r
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx;\r
EFI_KEY_STATE KeyState;\r
BOOLEAN SysReq; \r
BOOLEAN NumLock;\r
BOOLEAN ScrollLock;\r
- BOOLEAN CapsLock; \r
+ BOOLEAN CapsLock;\r
+ EFI_EVENT TimerEvent;\r
} GOP_PRIVATE_DATA;\r
\r
#define GOP_PRIVATE_DATA_FROM_THIS(a) \\r
\r
**/\r
EFI_STATUS\r
-GopPrivateAddQ (\r
+GopPrivateAddKey (\r
IN GOP_PRIVATE_DATA *Private,\r
IN EFI_INPUT_KEY Key\r
);\r