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Add some definitions for efi event in Uefi/UefiSpec.h to follow spec.

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Changed old event definitions reference to these new event definitions.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2729 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2007-06-25 08:54:54 +00:00
parent a197b1ad17
commit 93b0fbc8a1
88 changed files with 2046 additions and 2039 deletions
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188
EdkModulePkg/Bus/Usb/UsbKb/Dxe/keyboard.c
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@@ -1,18 +1,18 @@
/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Keyboard.c
Abstract:
Helper functions for USB Keyboard Driver
@@ -85,8 +85,8 @@ UINT8 KeyConvertionTable[USB_KEYCODE_MAX_MAKE][3] = {
{ SCAN_NULL, 0x00, 0x00 }, // 0x39 CapsLock
{ SCAN_F1, 0x00, 0x00 }, // 0x3A
{ SCAN_F2, 0x00, 0x00 }, // 0x3B
{ SCAN_F3, 0x00, 0x00 }, // 0x3C
{ SCAN_F4, 0x00, 0x00 }, // 0x3D
{ SCAN_F3, 0x00, 0x00 }, // 0x3C
{ SCAN_F4, 0x00, 0x00 }, // 0x3D
{ SCAN_F5, 0x00, 0x00 }, // 0x3E
{ SCAN_F6, 0x00, 0x00 }, // 0x3F
{ SCAN_F7, 0x00, 0x00 }, // 0x40
@@ -132,14 +132,14 @@ UINT8 KeyConvertionTable[USB_KEYCODE_MAX_MAKE][3] = {
};
STATIC KB_MODIFIER KB_Mod[8] = {
{ MOD_CONTROL_L, 0xe0 }, // 11100000
{ MOD_CONTROL_R, 0xe4 }, // 11100100
{ MOD_SHIFT_L, 0xe1 }, // 11100001
{ MOD_SHIFT_R, 0xe5 }, // 11100101
{ MOD_ALT_L, 0xe2 }, // 11100010
{ MOD_ALT_R, 0xe6 }, // 11100110
{ MOD_WIN_L, 0xe3 }, // 11100011
{ MOD_WIN_R, 0xe7 } // 11100111
{ MOD_CONTROL_L, 0xe0 }, // 11100000
{ MOD_CONTROL_R, 0xe4 }, // 11100100
{ MOD_SHIFT_L, 0xe1 }, // 11100001
{ MOD_SHIFT_R, 0xe5 }, // 11100101
{ MOD_ALT_L, 0xe2 }, // 11100010
{ MOD_ALT_R, 0xe6 }, // 11100110
{ MOD_WIN_L, 0xe3 }, // 11100011
{ MOD_WIN_R, 0xe7 } // 11100111
};
@@ -148,16 +148,16 @@ IsUSBKeyboard (
IN EFI_USB_IO_PROTOCOL *UsbIo
)
/*++
Routine Description:
Uses USB I/O to check whether the device is a USB Keyboard device.
Arguments:
UsbIo: Points to a USB I/O protocol instance.
Returns:
--*/
--*/
{
EFI_STATUS Status;
EFI_USB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
@@ -192,13 +192,13 @@ InitUSBKeyboard (
IN USB_KB_DEV *UsbKeyboardDevice
)
/*++
Routine Description:
Initialize USB Keyboard device and all private data structures.
Arguments:
UsbKeyboardDevice The USB_KB_DEV instance.
Returns:
EFI_SUCCESS - Success
EFI_DEVICE_ERROR - Hardware Error
@@ -289,7 +289,7 @@ InitUSBKeyboard (
UsbKeyboardDevice->ShiftOn = 0;
UsbKeyboardDevice->NumLockOn = 0;
UsbKeyboardDevice->CapsOn = 0;
UsbKeyboardDevice->ScrollOn = 0;
UsbKeyboardDevice->ScrollOn = 0;
ZeroMem (UsbKeyboardDevice->LastKeyCodeArray, sizeof (UINT8) * 8);
//
@@ -301,8 +301,8 @@ InitUSBKeyboard (
}
Status = gBS->CreateEvent (
EFI_EVENT_TIMER | EFI_EVENT_NOTIFY_SIGNAL,
EFI_TPL_NOTIFY,
EVT_TIMER | EVT_NOTIFY_SIGNAL,
TPL_NOTIFY,
USBKeyboardRepeatHandler,
UsbKeyboardDevice,
&UsbKeyboardDevice->RepeatTimer
@@ -314,8 +314,8 @@ InitUSBKeyboard (
}
Status = gBS->CreateEvent (
EFI_EVENT_TIMER | EFI_EVENT_NOTIFY_SIGNAL,
EFI_TPL_NOTIFY,
EVT_TIMER | EVT_NOTIFY_SIGNAL,
TPL_NOTIFY,
USBKeyboardRecoveryHandler,
UsbKeyboardDevice,
&UsbKeyboardDevice->DelayedRecoveryEvent
@@ -333,21 +333,21 @@ KeyboardHandler (
IN UINT32 Result
)
/*++
Routine Description:
Handler function for USB Keyboard's asynchronous interrupt transfer.
Arguments:
Data A pointer to a buffer that is filled with key data which is
retrieved via asynchronous interrupt transfer.
DataLength Indicates the size of the data buffer.
Context Pointing to USB_KB_DEV instance.
Result Indicates the result of the asynchronous interrupt transfer.
Returns:
EFI_SUCCESS - Success
EFI_DEVICE_ERROR - Hardware Error
--*/
--*/
{
USB_KB_DEV *UsbKeyboardDevice;
EFI_USB_IO_PROTOCOL *UsbIo;
@@ -402,11 +402,11 @@ KeyboardHandler (
&UsbStatus
);
}
//
// Delete & Submit this interrupt again
//
UsbIo->UsbAsyncInterruptTransfer (
UsbIo,
UsbKeyboardDevice->IntEndpointDescriptor.EndpointAddress,
@@ -446,7 +446,7 @@ KeyboardHandler (
if (Index == 8) {
return EFI_SUCCESS;
}
//
// Parse the modifier key
//
@@ -469,7 +469,7 @@ KeyboardHandler (
InsertKeyCode (&(UsbKeyboardDevice->KeyboardBuffer), KB_Mod[Index].Key, Down);
}
}
//
// handle normal key's releasing situation
//
@@ -507,7 +507,7 @@ KeyboardHandler (
}
}
}
//
// original repeat key is released, cancel the repeat timer
//
@@ -518,7 +518,7 @@ KeyboardHandler (
USBKBD_REPEAT_RATE
);
}
//
// handle normal key's pressing situation
//
@@ -558,7 +558,7 @@ KeyboardHandler (
}
}
}
//
// Update LastKeycodeArray[] buffer in the
// Usb Keyboard Device data structure.
@@ -566,7 +566,7 @@ KeyboardHandler (
for (Index = 0; Index < 8; Index++) {
UsbKeyboardDevice->LastKeyCodeArray[Index] = CurKeyCodeBuffer[Index];
}
//
// pre-process KeyboardBuffer, pop out the ctrl,alt,del key in sequence
// and judge whether it will invoke reset event.
@@ -611,7 +611,7 @@ KeyboardHandler (
default:
break;
}
//
// insert the key back to the buffer.
// so the key sequence will not be destroyed.
@@ -651,18 +651,18 @@ USBParseKey (
OUT UINT8 *KeyChar
)
/*++
Routine Description:
Retrieves a key character after parsing the raw data in keyboard buffer.
Arguments:
UsbKeyboardDevice The USB_KB_DEV instance.
KeyChar Points to the Key character after key parsing.
Returns:
EFI_SUCCESS - Success
EFI_NOT_READY - Device is not ready
--*/
EFI_NOT_READY - Device is not ready
--*/
{
USB_KEY UsbKey;
@@ -698,7 +698,7 @@ USBParseKey (
continue;
}
//
// Analyzes key pressing situation
//
@@ -762,7 +762,7 @@ USBParseKey (
UsbKeyboardDevice->ScrollOn ^= 1;
SetKeyLED (UsbKeyboardDevice);
continue;
break;
break;
case 0x48:
//
// fall through
@@ -775,7 +775,7 @@ USBParseKey (
default:
break;
}
//
// When encountered Del Key...
//
@@ -801,15 +801,15 @@ USBKeyCodeToEFIScanCode (
OUT EFI_INPUT_KEY *Key
)
/*++
Routine Description:
Converts USB Keyboard code to EFI Scan Code.
Arguments:
Arguments:
UsbKeyboardDevice The USB_KB_DEV instance.
KeyChar Indicates the key code that will be interpreted.
Key A pointer to a buffer that is filled in with
the keystroke information for the key that
KeyChar Indicates the key code that will be interpreted.
Key A pointer to a buffer that is filled in with
the keystroke information for the key that
was pressed.
Returns:
EFI_NOT_READY - Device is not ready
@@ -821,7 +821,7 @@ USBKeyCodeToEFIScanCode (
if (!USBKBD_VALID_KEYCODE (KeyChar)) {
return EFI_NOT_READY;
}
//
// valid USB Key Code starts from 4
//
@@ -881,16 +881,16 @@ InitUSBKeyBuffer (
IN OUT USB_KB_BUFFER *KeyboardBuffer
)
/*++
Routine Description:
Resets USB Keyboard Buffer.
Arguments:
KeyboardBuffer - Points to the USB Keyboard Buffer.
Returns:
EFI_SUCCESS - Success
--*/
--*/
{
ZeroMem (KeyboardBuffer, sizeof (USB_KB_BUFFER));
@@ -904,15 +904,15 @@ IsUSBKeyboardBufferEmpty (
IN USB_KB_BUFFER *KeyboardBuffer
)
/*++
Routine Description:
Check whether USB Keyboard buffer is empty.
Arguments:
KeyboardBuffer - USB Keyboard Buffer.
Returns:
--*/
{
//
@@ -927,18 +927,18 @@ IsUSBKeyboardBufferFull (
IN USB_KB_BUFFER *KeyboardBuffer
)
/*++
Routine Description:
Check whether USB Keyboard buffer is full.
Arguments:
KeyboardBuffer - USB Keyboard Buffer.
Returns:
--*/
{
return (BOOLEAN)(((KeyboardBuffer->bTail + 1) % (MAX_KEY_ALLOWED + 1)) ==
return (BOOLEAN)(((KeyboardBuffer->bTail + 1) % (MAX_KEY_ALLOWED + 1)) ==
KeyboardBuffer->bHead);
}
@@ -950,10 +950,10 @@ InsertKeyCode (
IN UINT8 Down
)
/*++
Routine Description:
Inserts a key code into keyboard buffer.
Arguments:
KeyboardBuffer - Points to the USB Keyboard Buffer.
Key - Key code
@@ -989,18 +989,18 @@ RemoveKeyCode (
OUT USB_KEY *UsbKey
)
/*++
Routine Description:
Pops a key code off from keyboard buffer.
Arguments:
KeyboardBuffer - Points to the USB Keyboard Buffer.
UsbKey - Points to the buffer that contains a usb key code.
Returns:
EFI_SUCCESS - Success
EFI_DEVICE_ERROR - Hardware Error
--*/
--*/
{
if (IsUSBKeyboardBufferEmpty (KeyboardBuffer)) {
return EFI_DEVICE_ERROR;
@@ -1022,16 +1022,16 @@ SetKeyLED (
IN USB_KB_DEV *UsbKeyboardDevice
)
/*++
Routine Description:
Sets USB Keyboard LED state.
Arguments:
UsbKeyboardDevice - The USB_KB_DEV instance.
Returns:
EFI_SUCCESS - Success
--*/
--*/
{
LED_MAP Led;
UINT8 ReportId;
@@ -1041,7 +1041,7 @@ SetKeyLED (
//
Led.NumLock = (UINT8) UsbKeyboardDevice->NumLockOn;
Led.CapsLock = (UINT8) UsbKeyboardDevice->CapsOn;
Led.ScrollLock = (UINT8) UsbKeyboardDevice->ScrollOn;
Led.ScrollLock = (UINT8) UsbKeyboardDevice->ScrollOn;
Led.Resrvd = 0;
ReportId = 0;
@@ -1067,17 +1067,17 @@ USBKeyboardRepeatHandler (
IN VOID *Context
)
/*++
Routine Description:
Timer handler for Repeat Key timer.
Arguments:
Event - The Repeat Key event.
Context - Points to the USB_KB_DEV instance.
Returns:
--*/
--*/
{
USB_KB_DEV *UsbKeyboardDevice;
@@ -1115,17 +1115,17 @@ USBKeyboardRecoveryHandler (
IN VOID *Context
)
/*++
Routine Description:
Timer handler for Delayed Recovery timer.
Arguments:
Event - The Delayed Recovery event.
Context - Points to the USB_KB_DEV instance.
Returns:
--*/
--*/
{
USB_KB_DEV *UsbKeyboardDevice;