diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h')
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h | 227 |
1 files changed, 223 insertions, 4 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h index 4f1080fe1b..1eb2c5491c 100644 --- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h +++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h @@ -1,5 +1,5 @@ /**@file
- PS/2 keyboard driver header file
+ PS/2 keyboard driver header file
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
@@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Framework/StatusCode.h>
#include <Protocol/SimpleTextIn.h>
+#include <Protocol/SimpleTextInEx.h>
#include <Protocol/IsaIo.h>
#include <Protocol/DevicePath.h>
#include <Protocol/Ps2Policy.h>
@@ -30,18 +31,31 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/DebugLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
//
// Driver Private Data
//
#define KEYBOARD_BUFFER_MAX_COUNT 32
#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE EFI_SIGNATURE_32 ('k', 'k', 'e', 'y')
+#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('k', 'c', 'e', 'n')
+
+typedef struct _KEYBOARD_CONSOLE_IN_EX_NOTIFY {
+ UINTN Signature;
+ EFI_HANDLE NotifyHandle;
+ EFI_KEY_DATA KeyData;
+ EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
+ LIST_ENTRY NotifyEntry;
+} KEYBOARD_CONSOLE_IN_EX_NOTIFY;
+
typedef struct {
UINTN Signature;
EFI_HANDLE Handle;
EFI_SIMPLE_TEXT_INPUT_PROTOCOL ConIn;
+ EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL ConInEx;
EFI_ISA_IO_PROTOCOL *IsaIo;
EFI_EVENT TimerEvent;
@@ -51,6 +65,14 @@ typedef struct { UINT32 CommandRegisterAddress;
EFI_INPUT_KEY Key;
+ EFI_KEY_STATE KeyState;
+
+ BOOLEAN LeftShift;
+ BOOLEAN RightShift;
+ BOOLEAN LeftLogo;
+ BOOLEAN RightLogo;
+ BOOLEAN Menu;
+ BOOLEAN SysReq;
BOOLEAN Ctrl;
BOOLEAN Alt;
@@ -81,9 +103,19 @@ typedef struct { EFI_UNICODE_STRING_TABLE *ControllerNameTable;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ //
+ // Notification Function List
+ //
+ LIST_ENTRY NotifyList;
} KEYBOARD_CONSOLE_IN_DEV;
#define KEYBOARD_CONSOLE_IN_DEV_FROM_THIS(a) CR (a, KEYBOARD_CONSOLE_IN_DEV, ConIn, KEYBOARD_CONSOLE_IN_DEV_SIGNATURE)
+#define TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS(a) \
+ CR (a, \
+ KEYBOARD_CONSOLE_IN_DEV, \
+ ConInEx, \
+ KEYBOARD_CONSOLE_IN_DEV_SIGNATURE \
+ )
#define TABLE_END 0x0
@@ -94,10 +126,13 @@ extern EFI_DRIVER_BINDING_PROTOCOL gKeyboardControllerDriver; extern EFI_COMPONENT_NAME_PROTOCOL gPs2KeyboardComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gPs2KeyboardComponentName2;
+extern EFI_GUID gSimpleTextInExNotifyGuid;
+
//
// Driver entry point
//
EFI_STATUS
+EFIAPI
InstallPs2KeyboardDriver (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
@@ -144,11 +179,42 @@ Returns: #define SCANCODE_CAPS_LOCK_MAKE 0x3A
#define SCANCODE_NUM_LOCK_MAKE 0x45
#define SCANCODE_SCROLL_LOCK_MAKE 0x46
-#define SCANCODE_MAX_MAKE 0x59
+#define SCANCODE_LEFT_LOGO_MAKE 0x5B //GUI key defined in Keyboard scan code
+#define SCANCODE_LEFT_LOGO_BREAK 0xDB
+#define SCANCODE_RIGHT_LOGO_MAKE 0x5C
+#define SCANCODE_RIGHT_LOGO_BREAK 0xDC
+#define SCANCODE_MENU_MAKE 0x5D //APPS key defined in Keyboard scan code
+#define SCANCODE_MENU_BREAK 0xDD
+#define SCANCODE_SYS_REQ_MAKE 0x37
+#define SCANCODE_MAX_MAKE 0x60
//
// Other functions that are used among .c files
//
+
+EFI_STATUS
+UpdateStatusLights (
+ IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
+ )
+/*++
+
+Routine Description:
+
+ Show keyboard status light for ScrollLock, NumLock and CapsLock
+ according to indicators in ConsoleIn.
+
+Arguments:
+
+ ConsoleIn - driver private structure
+
+Returns:
+
+ EFI_SUCCESS - Show the status light successfully.
+ EFI_TIMEOUT - Timeout when operating read/write on registers.
+
+--*/
+;
+
EFI_STATUS
KeyboardRead (
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
@@ -361,8 +427,8 @@ Returns: @param[in] BiosKeyboardPrivate Keyboard Private Data Structure
- @retval TRUE Keyboard in System.
- @retval FALSE Keyboard not in System.
+ @retval TRUE Keyboard in System.
+ @retval FALSE Keyboard not in System.
**/
BOOLEAN
EFIAPI
@@ -370,4 +436,157 @@ CheckKeyboardConnect ( IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
)
;
+
+VOID
+EFIAPI
+KeyboardWaitForKeyEx (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+/*++
+
+Routine Description:
+
+ Event notification function for SIMPLE_TEXT_INPUT_EX_PROTOCOL.WaitForKeyEx event
+ Signal the event if there is key available
+
+Arguments:
+
+Returns:
+
+--*/
+;
+
+//
+// Simple Text Input Ex protocol function prototypes
+//
+
+EFI_STATUS
+EFIAPI
+KeyboardEfiResetEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+/*++
+
+ Routine Description:
+ Reset the input device and optionaly run diagnostics
+
+ Arguments:
+ This - Protocol instance pointer.
+ ExtendedVerification - Driver may perform diagnostics on reset.
+
+ Returns:
+ EFI_SUCCESS - The device was reset.
+ EFI_DEVICE_ERROR - The device is not functioning properly and could
+ not be reset.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardReadKeyStrokeEx (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ OUT EFI_KEY_DATA *KeyData
+ )
+/*++
+
+ Routine Description:
+ Reads the next keystroke from the input device. The WaitForKey Event can
+ be used to test for existance of a keystroke via WaitForEvent () call.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ state data for the key that was pressed.
+
+ Returns:
+ EFI_SUCCESS - The keystroke information was returned.
+ EFI_NOT_READY - There was no keystroke data availiable.
+ EFI_DEVICE_ERROR - The keystroke information was not returned due to
+ hardware errors.
+ EFI_INVALID_PARAMETER - KeyData is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardSetState (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_TOGGLE_STATE *KeyToggleState
+ )
+/*++
+
+ Routine Description:
+ Set certain state for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyToggleState - A pointer to the EFI_KEY_TOGGLE_STATE to set the
+ state for the input device.
+
+ Returns:
+ EFI_SUCCESS - The device state was set successfully.
+ EFI_DEVICE_ERROR - The device is not functioning correctly and could
+ not have the setting adjusted.
+ EFI_UNSUPPORTED - The device does not have the ability to set its state.
+ EFI_INVALID_PARAMETER - KeyToggleState is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardRegisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_KEY_DATA *KeyData,
+ IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction,
+ OUT EFI_HANDLE *NotifyHandle
+ )
+/*++
+
+ Routine Description:
+ Register a notification function for a particular keystroke for the input device.
+
+ Arguments:
+ This - Protocol instance pointer.
+ KeyData - A pointer to a buffer that is filled in with the keystroke
+ information data for the key that was pressed.
+ KeyNotificationFunction - Points to the function to be called when the key
+ sequence is typed specified by KeyData.
+ NotifyHandle - Points to the unique handle assigned to the registered notification.
+
+ Returns:
+ EFI_SUCCESS - The notification function was registered successfully.
+ EFI_OUT_OF_RESOURCES - Unable to allocate resources for necesssary data structures.
+ EFI_INVALID_PARAMETER - KeyData or NotifyHandle is NULL.
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+KeyboardUnregisterKeyNotify (
+ IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+ IN EFI_HANDLE NotificationHandle
+ )
+/*++
+
+ Routine Description:
+ Remove a registered notification function from a particular keystroke.
+
+ Arguments:
+ This - Protocol instance pointer.
+ NotificationHandle - The handle of the notification function being unregistered.
+
+ Returns:
+ EFI_SUCCESS - The notification function was unregistered successfully.
+ EFI_INVALID_PARAMETER - The NotificationHandle is invalid.
+ EFI_NOT_FOUND - Can not find the matching entry in database.
+
+--*/
+;
+
#endif
|