mirror of https://github.com/acidanthera/audk.git
modify the corresponding file path about Ps2MouseAbsolutePointerDxe driver & rename the Ps2MouseSimulateTouchPadDxe folder to Ps2MouseAbsolutePointer
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4340 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
parent
52e6faea63
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/**@file
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PS2 Mouse Communication Interface
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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||||||
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _COMMPS2_H_
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#define _COMMPS2_H_
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#define PS2_PACKET_LENGTH 3
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#define PS2_SYNC_MASK 0xc
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#define PS2_SYNC_BYTE 0x8
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#define IS_PS2_SYNC_BYTE(byte) ((byte & PS2_SYNC_MASK) == PS2_SYNC_BYTE)
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#define PS2_READ_BYTE_ONE 0
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#define PS2_READ_DATA_BYTE 1
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#define PS2_PROCESS_PACKET 2
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#define TIMEOUT 50000
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#define BAT_TIMEOUT 500000
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//
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// 8042 I/O Port
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//
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#define KBC_DATA_PORT 0x60
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#define KBC_CMD_STS_PORT 0x64
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//
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// 8042 Command
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//
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#define READ_CMD_BYTE 0x20
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#define WRITE_CMD_BYTE 0x60
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#define DISABLE_AUX 0xa7
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#define ENABLE_AUX 0xa8
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#define SELF_TEST 0xaa
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#define DISABLE_KB 0xad
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#define ENABLE_KB 0xae
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#define WRITE_AUX_DEV 0xd4
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#define CMD_SYS_FLAG 0x04
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#define CMD_KB_STS 0x10
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#define CMD_KB_DIS 0x10
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#define CMD_KB_EN 0x0
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//
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// 8042 Auxiliary Device Command
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//
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#define SETSF1_CMD 0xe6
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#define SETSF2_CMD 0xe7
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#define SETRE_CMD 0xe8
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#define READ_CMD 0xeb
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#define SETRM_CMD 0xf0
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#define SETSR_CMD 0xf3
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#define ENABLE_CMD 0xf4
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#define DISABLE_CMD 0xf5
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#define RESET_CMD 0xff
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//
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// return code
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//
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#define PS2_ACK 0xfa
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#define PS2_RESEND 0xfe
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#define PS2MOUSE_BAT1 0xaa
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#define PS2MOUSE_BAT2 0x0
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//
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// Keyboard Controller Status
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//
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#define KBC_PARE 0x80 // Parity Error
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#define KBC_TIM 0x40 // General Time Out
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#define KBC_AUXB 0x20 // Output buffer for auxiliary device (PS/2):
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// 0 - Holds keyboard data
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// 1 - Holds data for auxiliary device
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//
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#define KBC_KEYL 0x10 // Keyboard lock status:
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// 0 - keyboard locked
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// 1 - keyboard free
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//
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#define KBC_CD 0x08 // Command/Data:
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// 0 - data byte written via port 60h
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// 1 - command byte written via port 64h
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//
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#define KBC_SYSF 0x04 // System Flag:
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// 0 - power-on reset
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// 1 - self-test successful
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//
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#define KBC_INPB 0x02 // Input Buffer Status :
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// 0 - input buffer empty
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// 1 - CPU data in input buffer
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//
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#define KBC_OUTB 0x01 // Output Buffer Status :
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// 0 - output buffer empty
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// 1 - keyboard controller data in output buffer
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//
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EFI_STATUS
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KbcSelfTest (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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KbcEnableAux (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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KbcDisableAux (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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KbcEnableKb (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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KbcDisableKb (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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CheckKbStatus (
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IN EFI_ISA_IO_PROTOCOL *IsaIo,
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OUT BOOLEAN *KeyboardEnable
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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KeyboardEnable - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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EFI_STATUS
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PS2MouseReset (
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IN EFI_ISA_IO_PROTOCOL *IsaIo
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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||||||
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||||||
--*/
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;
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EFI_STATUS
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PS2MouseSetSampleRate (
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IN EFI_ISA_IO_PROTOCOL *IsaIo,
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IN MOUSE_SR SampleRate
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||||||
)
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||||||
/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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IsaIo - GC_TODO: add argument description
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SampleRate - GC_TODO: add argument description
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Returns:
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||||||
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||||||
GC_TODO: add return values
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||||||
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||||||
--*/
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;
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||||||
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||||||
EFI_STATUS
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||||||
PS2MouseSetResolution (
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||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
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||||||
IN MOUSE_RE Resolution
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|
||||||
)
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||||||
/*++
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||||||
|
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||||||
Routine Description:
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||||||
|
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||||||
GC_TODO: Add function description
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||||||
|
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||||||
Arguments:
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||||||
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||||||
IsaIo - GC_TODO: add argument description
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||||||
Resolution - GC_TODO: add argument description
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||||||
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||||||
Returns:
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||||||
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||||||
GC_TODO: add return values
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|
||||||
|
|
||||||
--*/
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|
||||||
;
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||||||
|
|
||||||
EFI_STATUS
|
|
||||||
PS2MouseSetScaling (
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|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN MOUSE_SF Scaling
|
|
||||||
)
|
|
||||||
/*++
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|
||||||
|
|
||||||
Routine Description:
|
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||||||
|
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||||||
GC_TODO: Add function description
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|
||||||
|
|
||||||
Arguments:
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|
||||||
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||||||
IsaIo - GC_TODO: add argument description
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||||||
Scaling - GC_TODO: add argument description
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||||||
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|
||||||
Returns:
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|
||||||
|
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||||||
GC_TODO: add return values
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|
||||||
|
|
||||||
--*/
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|
||||||
;
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
PS2MouseEnable (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
GC_TODO: Add function description
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|
||||||
|
|
||||||
Arguments:
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|
||||||
|
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||||||
IsaIo - GC_TODO: add argument description
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|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
GC_TODO: add return values
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|
||||||
|
|
||||||
--*/
|
|
||||||
;
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
PS2MouseGetPacket (
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev
|
|
||||||
)
|
|
||||||
/*++
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|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
GC_TODO: Add function description
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
MouseDev - GC_TODO: add argument description
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|
||||||
|
|
||||||
Returns:
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|
||||||
|
|
||||||
GC_TODO: add return values
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|
||||||
|
|
||||||
--*/
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|
||||||
;
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|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
PS2MouseRead (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
OUT VOID *Buffer,
|
|
||||||
IN OUT UINTN *BufSize,
|
|
||||||
IN UINTN State
|
|
||||||
);
|
|
||||||
|
|
||||||
//
|
|
||||||
// 8042 I/O function
|
|
||||||
//
|
|
||||||
EFI_STATUS
|
|
||||||
Out8042Command (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINT8 Command
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
In8042Data (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN OUT UINT8 *Data
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
Out8042Data (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINT8 Data
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
Out8042AuxCommand (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINT8 Command,
|
|
||||||
IN BOOLEAN Resend
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
In8042AuxData (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN OUT UINT8 *Data
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
Out8042AuxData (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINT8 Data
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
CheckForInput (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
WaitInputEmpty (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINTN Timeout
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
WaitOutputFull (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN UINTN Timeout
|
|
||||||
);
|
|
||||||
|
|
||||||
#endif // _COMMPS2_H_
|
|
|
@ -1,240 +0,0 @@
|
||||||
/**@file
|
|
||||||
|
|
||||||
Copyright (c) 2006 - 2007, 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.
|
|
||||||
|
|
||||||
**/
|
|
||||||
|
|
||||||
#include "Ps2MouseAbsolutePointer.h"
|
|
||||||
|
|
||||||
//
|
|
||||||
// EFI Component Name Protocol
|
|
||||||
//
|
|
||||||
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gPs2MouseAbsolutePointerComponentName = {
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetDriverName,
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetControllerName,
|
|
||||||
"eng"
|
|
||||||
};
|
|
||||||
|
|
||||||
//
|
|
||||||
// EFI Component Name 2 Protocol
|
|
||||||
//
|
|
||||||
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPs2MouseAbsolutePointerComponentName2 = {
|
|
||||||
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) Ps2MouseAbsolutePointerComponentNameGetDriverName,
|
|
||||||
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) Ps2MouseAbsolutePointerComponentNameGetControllerName,
|
|
||||||
"en"
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mPs2MouseAbsolutePointerDriverNameTable[] = {
|
|
||||||
{
|
|
||||||
"eng;en",
|
|
||||||
L"faked PS/2 Touchpad Driver"
|
|
||||||
},
|
|
||||||
{
|
|
||||||
NULL,
|
|
||||||
NULL
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
/**
|
|
||||||
Retrieves a Unicode string that is the user readable name of the driver.
|
|
||||||
|
|
||||||
This function retrieves the user readable name of a driver in the form of a
|
|
||||||
Unicode string. If the driver specified by This has a user readable name in
|
|
||||||
the language specified by Language, then a pointer to the driver name is
|
|
||||||
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
|
|
||||||
by This does not support the language specified by Language,
|
|
||||||
then EFI_UNSUPPORTED is returned.
|
|
||||||
|
|
||||||
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|
||||||
EFI_COMPONENT_NAME_PROTOCOL instance.
|
|
||||||
|
|
||||||
@param Language[in] A pointer to a Null-terminated ASCII string
|
|
||||||
array indicating the language. This is the
|
|
||||||
language of the driver name that the caller is
|
|
||||||
requesting, and it must match one of the
|
|
||||||
languages specified in SupportedLanguages. The
|
|
||||||
number of languages supported by a driver is up
|
|
||||||
to the driver writer. Language is specified
|
|
||||||
in RFC 3066 or ISO 639-2 language code format.
|
|
||||||
|
|
||||||
@param DriverName[out] A pointer to the Unicode string to return.
|
|
||||||
This Unicode string is the name of the
|
|
||||||
driver specified by This in the language
|
|
||||||
specified by Language.
|
|
||||||
|
|
||||||
@retval EFI_SUCCESS The Unicode string for the Driver specified by
|
|
||||||
This and the language specified by Language was
|
|
||||||
returned in DriverName.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER Language is NULL.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER DriverName is NULL.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This does not support
|
|
||||||
the language specified by Language.
|
|
||||||
|
|
||||||
**/
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetDriverName (
|
|
||||||
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|
||||||
IN CHAR8 *Language,
|
|
||||||
OUT CHAR16 **DriverName
|
|
||||||
)
|
|
||||||
{
|
|
||||||
return LookupUnicodeString2 (
|
|
||||||
Language,
|
|
||||||
This->SupportedLanguages,
|
|
||||||
mPs2MouseAbsolutePointerDriverNameTable,
|
|
||||||
DriverName,
|
|
||||||
(BOOLEAN)(This == &gPs2MouseAbsolutePointerComponentName)
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
Retrieves a Unicode string that is the user readable name of the controller
|
|
||||||
that is being managed by a driver.
|
|
||||||
|
|
||||||
This function retrieves the user readable name of the controller specified by
|
|
||||||
ControllerHandle and ChildHandle in the form of a Unicode string. If the
|
|
||||||
driver specified by This has a user readable name in the language specified by
|
|
||||||
Language, then a pointer to the controller name is returned in ControllerName,
|
|
||||||
and EFI_SUCCESS is returned. If the driver specified by This is not currently
|
|
||||||
managing the controller specified by ControllerHandle and ChildHandle,
|
|
||||||
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
|
|
||||||
support the language specified by Language, then EFI_UNSUPPORTED is returned.
|
|
||||||
|
|
||||||
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|
||||||
EFI_COMPONENT_NAME_PROTOCOL instance.
|
|
||||||
|
|
||||||
@param ControllerHandle[in] The handle of a controller that the driver
|
|
||||||
specified by This is managing. This handle
|
|
||||||
specifies the controller whose name is to be
|
|
||||||
returned.
|
|
||||||
|
|
||||||
@param ChildHandle[in] The handle of the child controller to retrieve
|
|
||||||
the name of. This is an optional parameter that
|
|
||||||
may be NULL. It will be NULL for device
|
|
||||||
drivers. It will also be NULL for a bus drivers
|
|
||||||
that wish to retrieve the name of the bus
|
|
||||||
controller. It will not be NULL for a bus
|
|
||||||
driver that wishes to retrieve the name of a
|
|
||||||
child controller.
|
|
||||||
|
|
||||||
@param Language[in] A pointer to a Null-terminated ASCII string
|
|
||||||
array indicating the language. This is the
|
|
||||||
language of the driver name that the caller is
|
|
||||||
requesting, and it must match one of the
|
|
||||||
languages specified in SupportedLanguages. The
|
|
||||||
number of languages supported by a driver is up
|
|
||||||
to the driver writer. Language is specified in
|
|
||||||
RFC 3066 or ISO 639-2 language code format.
|
|
||||||
|
|
||||||
@param ControllerName[out] A pointer to the Unicode string to return.
|
|
||||||
This Unicode string is the name of the
|
|
||||||
controller specified by ControllerHandle and
|
|
||||||
ChildHandle in the language specified by
|
|
||||||
Language from the point of view of the driver
|
|
||||||
specified by This.
|
|
||||||
|
|
||||||
@retval EFI_SUCCESS The Unicode string for the user readable name in
|
|
||||||
the language specified by Language for the
|
|
||||||
driver specified by This was returned in
|
|
||||||
DriverName.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
|
|
||||||
EFI_HANDLE.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER Language is NULL.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This is not currently
|
|
||||||
managing the controller specified by
|
|
||||||
ControllerHandle and ChildHandle.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This does not support
|
|
||||||
the language specified by Language.
|
|
||||||
|
|
||||||
**/
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetControllerName (
|
|
||||||
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE ControllerHandle,
|
|
||||||
IN EFI_HANDLE ChildHandle OPTIONAL,
|
|
||||||
IN CHAR8 *Language,
|
|
||||||
OUT CHAR16 **ControllerName
|
|
||||||
)
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointerProtocol;
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
EFI_ISA_IO_PROTOCOL *IsaIoProtocol;
|
|
||||||
|
|
||||||
//
|
|
||||||
// This is a device driver, so ChildHandle must be NULL.
|
|
||||||
//
|
|
||||||
if (ChildHandle != NULL) {
|
|
||||||
return EFI_UNSUPPORTED;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Check Controller's handle
|
|
||||||
//
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
ControllerHandle,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
(VOID **) &IsaIoProtocol,
|
|
||||||
gPS2MouseAbsolutePointerDriver.DriverBindingHandle,
|
|
||||||
ControllerHandle,
|
|
||||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
|
||||||
);
|
|
||||||
if (!EFI_ERROR (Status)) {
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
ControllerHandle,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
gPS2MouseAbsolutePointerDriver.DriverBindingHandle,
|
|
||||||
ControllerHandle
|
|
||||||
);
|
|
||||||
|
|
||||||
return EFI_UNSUPPORTED;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (Status != EFI_ALREADY_STARTED) {
|
|
||||||
return EFI_UNSUPPORTED;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Get the device context
|
|
||||||
//
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
ControllerHandle,
|
|
||||||
&gEfiAbsolutePointerProtocolGuid,
|
|
||||||
(VOID **) &AbsolutePointerProtocol,
|
|
||||||
gPS2MouseAbsolutePointerDriver.DriverBindingHandle,
|
|
||||||
ControllerHandle,
|
|
||||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = PS2_MOUSE_ABSOLUTE_POINTER_DEV_FROM_THIS (AbsolutePointerProtocol);
|
|
||||||
|
|
||||||
return LookupUnicodeString2 (
|
|
||||||
Language,
|
|
||||||
This->SupportedLanguages,
|
|
||||||
MouseAbsolutePointerDev->ControllerNameTable,
|
|
||||||
ControllerName,
|
|
||||||
(BOOLEAN)(This == &gPs2MouseAbsolutePointerComponentName)
|
|
||||||
);
|
|
||||||
}
|
|
|
@ -1,799 +0,0 @@
|
||||||
/**@file
|
|
||||||
A faked PS/2 Touchpad driver. Routines that interacts with callers,
|
|
||||||
conforming to EFI driver model
|
|
||||||
|
|
||||||
Copyright (c) 2006 - 2007, 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.
|
|
||||||
|
|
||||||
**/
|
|
||||||
|
|
||||||
#include "Ps2MouseAbsolutePointer.h"
|
|
||||||
#include "CommPs2.h"
|
|
||||||
|
|
||||||
//
|
|
||||||
// DriverBinding Protocol Instance
|
|
||||||
//
|
|
||||||
EFI_DRIVER_BINDING_PROTOCOL gPS2MouseAbsolutePointerDriver = {
|
|
||||||
PS2MouseAbsolutePointerDriverSupported,
|
|
||||||
PS2MouseAbsolutePointerDriverStart,
|
|
||||||
PS2MouseAbsolutePointerDriverStop,
|
|
||||||
0x1,
|
|
||||||
NULL,
|
|
||||||
NULL
|
|
||||||
};
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverSupported (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
ControllerDriver Protocol Method
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
--*/
|
|
||||||
// GC_TODO: This - add argument and description to function comment
|
|
||||||
// GC_TODO: Controller - add argument and description to function comment
|
|
||||||
// GC_TODO: RemainingDevicePath - add argument and description to function comment
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
EFI_ISA_IO_PROTOCOL *IsaIo;
|
|
||||||
|
|
||||||
Status = EFI_SUCCESS;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Open the IO Abstraction(s) needed to perform the supported test
|
|
||||||
//
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
(VOID **) &IsaIo,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller,
|
|
||||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Use the ISA I/O Protocol to see if Controller is the Mouse controller
|
|
||||||
//
|
|
||||||
switch (IsaIo->ResourceList->Device.HID) {
|
|
||||||
case EISA_PNP_ID (0xF03):
|
|
||||||
//
|
|
||||||
// Microsoft PS/2 style mouse
|
|
||||||
//
|
|
||||||
case EISA_PNP_ID (0xF13):
|
|
||||||
//
|
|
||||||
// PS/2 Port for PS/2-style Mice
|
|
||||||
//
|
|
||||||
break;
|
|
||||||
|
|
||||||
case EISA_PNP_ID (0x303):
|
|
||||||
//
|
|
||||||
// IBM Enhanced (101/102-key, PS/2 mouse support)
|
|
||||||
//
|
|
||||||
if (IsaIo->ResourceList->Device.UID == 1) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
default:
|
|
||||||
Status = EFI_UNSUPPORTED;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Close the I/O Abstraction(s) used to perform the supported test
|
|
||||||
//
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverStart (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
Start protocol interfaces for the mouse device handles.
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
This - Protocol instance pointer.
|
|
||||||
Controller - Handle of device to bind driver to.
|
|
||||||
RemainingDevicePath - Not used.
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
EFI_SUCCESS - This driver is added to DeviceHandle.
|
|
||||||
other - Errors occurred.
|
|
||||||
|
|
||||||
--*/
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
EFI_STATUS EmptyStatus;
|
|
||||||
EFI_ISA_IO_PROTOCOL *IsaIo;
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
UINT8 Data;
|
|
||||||
EFI_TPL OldTpl;
|
|
||||||
EFI_STATUS_CODE_VALUE StatusCode;
|
|
||||||
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
|
|
||||||
|
|
||||||
StatusCode = 0;
|
|
||||||
MouseAbsolutePointerDev = NULL;
|
|
||||||
IsaIo = NULL;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Open the device path protocol
|
|
||||||
//
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiDevicePathProtocolGuid,
|
|
||||||
(VOID **) &ParentDevicePath,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller,
|
|
||||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Report that the keyboard is being enabled
|
|
||||||
//
|
|
||||||
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
|
|
||||||
EFI_PROGRESS_CODE,
|
|
||||||
EFI_PERIPHERAL_MOUSE | EFI_P_PC_ENABLE,
|
|
||||||
ParentDevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Get the ISA I/O Protocol on Controller's handle
|
|
||||||
//
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
(VOID **) &IsaIo,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller,
|
|
||||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiDevicePathProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
return EFI_INVALID_PARAMETER;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Raise TPL to avoid keyboard operation impact
|
|
||||||
//
|
|
||||||
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Allocate private data
|
|
||||||
//
|
|
||||||
MouseAbsolutePointerDev = AllocateZeroPool (sizeof (PS2_MOUSE_ABSOLUTE_POINTER_DEV));
|
|
||||||
if (MouseAbsolutePointerDev == NULL) {
|
|
||||||
Status = EFI_OUT_OF_RESOURCES;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Setup the device instance
|
|
||||||
//
|
|
||||||
MouseAbsolutePointerDev->Signature = PS2_MOUSE_ABSOLUTE_POINTER_DEV_SIGNATURE;
|
|
||||||
MouseAbsolutePointerDev->Handle = Controller;
|
|
||||||
MouseAbsolutePointerDev->SampleRate = SSR_20;
|
|
||||||
MouseAbsolutePointerDev->Resolution = CMR4;
|
|
||||||
MouseAbsolutePointerDev->Scaling = SF1;
|
|
||||||
MouseAbsolutePointerDev->DataPackageSize = 3;
|
|
||||||
MouseAbsolutePointerDev->IsaIo = IsaIo;
|
|
||||||
MouseAbsolutePointerDev->DevicePath = ParentDevicePath;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Resolution = 4 counts/mm
|
|
||||||
//
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMaxX = 1024;
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMinX = 0;
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMaxY = 798;
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMinY = 0;
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMaxZ = 0;
|
|
||||||
MouseAbsolutePointerDev->Mode.AbsoluteMinZ = 0;
|
|
||||||
MouseAbsolutePointerDev->Mode.Attributes = 0x03;
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev->AbsolutePointerProtocol.Reset = MouseAbsolutePointerReset;
|
|
||||||
MouseAbsolutePointerDev->AbsolutePointerProtocol.GetState = MouseAbsolutePointerGetState;
|
|
||||||
MouseAbsolutePointerDev->AbsolutePointerProtocol.Mode = &(MouseAbsolutePointerDev->Mode);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Initialize keyboard controller if necessary
|
|
||||||
//
|
|
||||||
IsaIo->Io.Read (IsaIo, EfiIsaIoWidthUint8, KBC_CMD_STS_PORT, 1, &Data);
|
|
||||||
if ((Data & KBC_SYSF) != KBC_SYSF) {
|
|
||||||
Status = KbcSelfTest (IsaIo);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
StatusCode = EFI_PERIPHERAL_MOUSE | EFI_P_EC_CONTROLLER_ERROR;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
KbcEnableAux (IsaIo);
|
|
||||||
|
|
||||||
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
|
|
||||||
EFI_PROGRESS_CODE,
|
|
||||||
EFI_PERIPHERAL_MOUSE | EFI_P_PC_PRESENCE_DETECT,
|
|
||||||
ParentDevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Reset the mouse
|
|
||||||
//
|
|
||||||
Status = MouseAbsolutePointerDev->AbsolutePointerProtocol.Reset (&MouseAbsolutePointerDev->AbsolutePointerProtocol, TRUE);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
//
|
|
||||||
// mouse not connected
|
|
||||||
//
|
|
||||||
Status = EFI_SUCCESS;
|
|
||||||
StatusCode = EFI_PERIPHERAL_MOUSE | EFI_P_EC_NOT_DETECTED;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Setup the WaitForKey event
|
|
||||||
//
|
|
||||||
Status = gBS->CreateEvent (
|
|
||||||
EVT_NOTIFY_WAIT,
|
|
||||||
TPL_NOTIFY,
|
|
||||||
MouseAbsolutePointerWaitForInput,
|
|
||||||
MouseAbsolutePointerDev,
|
|
||||||
&((MouseAbsolutePointerDev->AbsolutePointerProtocol).WaitForInput)
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_OUT_OF_RESOURCES;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Setup a periodic timer, used to poll mouse state
|
|
||||||
//
|
|
||||||
Status = gBS->CreateEvent (
|
|
||||||
EVT_TIMER | EVT_NOTIFY_SIGNAL,
|
|
||||||
TPL_NOTIFY,
|
|
||||||
PollMouseAbsolutePointer,
|
|
||||||
MouseAbsolutePointerDev,
|
|
||||||
&MouseAbsolutePointerDev->TimerEvent
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_OUT_OF_RESOURCES;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Start timer to poll mouse (100 samples per second)
|
|
||||||
//
|
|
||||||
Status = gBS->SetTimer (MouseAbsolutePointerDev->TimerEvent, TimerPeriodic, 100000);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_OUT_OF_RESOURCES;
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev->ControllerNameTable = NULL;
|
|
||||||
AddUnicodeString2 (
|
|
||||||
"eng",
|
|
||||||
gPs2MouseAbsolutePointerComponentName.SupportedLanguages,
|
|
||||||
&MouseAbsolutePointerDev->ControllerNameTable,
|
|
||||||
L"Faked PS/2 Touchpad Device",
|
|
||||||
TRUE
|
|
||||||
);
|
|
||||||
AddUnicodeString2 (
|
|
||||||
"en",
|
|
||||||
gPs2MouseAbsolutePointerComponentName2.SupportedLanguages,
|
|
||||||
&MouseAbsolutePointerDev->ControllerNameTable,
|
|
||||||
L"Faked PS/2 Touchpad Device",
|
|
||||||
FALSE
|
|
||||||
);
|
|
||||||
|
|
||||||
|
|
||||||
//
|
|
||||||
// Install protocol interfaces for the mouse device.
|
|
||||||
//
|
|
||||||
Status = gBS->InstallMultipleProtocolInterfaces (
|
|
||||||
&Controller,
|
|
||||||
&gEfiAbsolutePointerProtocolGuid,
|
|
||||||
&MouseAbsolutePointerDev->AbsolutePointerProtocol,
|
|
||||||
NULL
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
goto ErrorExit;
|
|
||||||
}
|
|
||||||
|
|
||||||
gBS->RestoreTPL (OldTpl);
|
|
||||||
|
|
||||||
return Status;
|
|
||||||
|
|
||||||
ErrorExit:
|
|
||||||
|
|
||||||
KbcDisableAux (IsaIo);
|
|
||||||
|
|
||||||
if (StatusCode != 0) {
|
|
||||||
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
|
|
||||||
EFI_ERROR_CODE | EFI_ERROR_MINOR,
|
|
||||||
StatusCode,
|
|
||||||
ParentDevicePath
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((MouseAbsolutePointerDev != NULL) && (MouseAbsolutePointerDev->AbsolutePointerProtocol.WaitForInput != NULL)) {
|
|
||||||
gBS->CloseEvent (MouseAbsolutePointerDev->AbsolutePointerProtocol.WaitForInput);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((MouseAbsolutePointerDev != NULL) && (MouseAbsolutePointerDev->TimerEvent != NULL)) {
|
|
||||||
gBS->CloseEvent (MouseAbsolutePointerDev->TimerEvent);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((MouseAbsolutePointerDev != NULL) && (MouseAbsolutePointerDev->ControllerNameTable != NULL)) {
|
|
||||||
FreeUnicodeStringTable (MouseAbsolutePointerDev->ControllerNameTable);
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Since there will be no timer handler for mouse input any more,
|
|
||||||
// exhaust input data just in case there is still mouse data left
|
|
||||||
//
|
|
||||||
EmptyStatus = EFI_SUCCESS;
|
|
||||||
while (!EFI_ERROR (EmptyStatus)) {
|
|
||||||
EmptyStatus = In8042Data (IsaIo, &Data);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (MouseAbsolutePointerDev != NULL) {
|
|
||||||
gBS->FreePool (MouseAbsolutePointerDev);
|
|
||||||
}
|
|
||||||
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiDevicePathProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
|
|
||||||
gBS->RestoreTPL (OldTpl);
|
|
||||||
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverStop (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN UINTN NumberOfChildren,
|
|
||||||
IN EFI_HANDLE *ChildHandleBuffer
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
--*/
|
|
||||||
// GC_TODO: This - add argument and description to function comment
|
|
||||||
// GC_TODO: Controller - add argument and description to function comment
|
|
||||||
// GC_TODO: NumberOfChildren - add argument and description to function comment
|
|
||||||
// GC_TODO: ChildHandleBuffer - add argument and description to function comment
|
|
||||||
// GC_TODO: EFI_SUCCESS - add return value to function comment
|
|
||||||
// GC_TODO: EFI_SUCCESS - add return value to function comment
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointerProtocol;
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
UINT8 Data;
|
|
||||||
|
|
||||||
Status = gBS->OpenProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiAbsolutePointerProtocolGuid,
|
|
||||||
(VOID **) &AbsolutePointerProtocol,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller,
|
|
||||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
return EFI_SUCCESS;
|
|
||||||
}
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = PS2_MOUSE_ABSOLUTE_POINTER_DEV_FROM_THIS (AbsolutePointerProtocol);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Report that the keyboard is being disabled
|
|
||||||
//
|
|
||||||
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
|
|
||||||
EFI_PROGRESS_CODE,
|
|
||||||
EFI_PERIPHERAL_MOUSE | EFI_P_PC_DISABLE,
|
|
||||||
MouseAbsolutePointerDev->DevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
Status = gBS->UninstallProtocolInterface (
|
|
||||||
Controller,
|
|
||||||
&gEfiAbsolutePointerProtocolGuid,
|
|
||||||
&MouseAbsolutePointerDev->AbsolutePointerProtocol
|
|
||||||
);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
//
|
|
||||||
// Disable mouse on keyboard controller
|
|
||||||
//
|
|
||||||
KbcDisableAux (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Cancel mouse data polling timer, close timer event
|
|
||||||
//
|
|
||||||
gBS->SetTimer (MouseAbsolutePointerDev->TimerEvent, TimerCancel, 0);
|
|
||||||
gBS->CloseEvent (MouseAbsolutePointerDev->TimerEvent);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Since there will be no timer handler for mouse input any more,
|
|
||||||
// exhaust input data just in case there is still mouse data left
|
|
||||||
//
|
|
||||||
Status = EFI_SUCCESS;
|
|
||||||
while (!EFI_ERROR (Status)) {
|
|
||||||
Status = In8042Data (MouseAbsolutePointerDev->IsaIo, &Data);
|
|
||||||
}
|
|
||||||
|
|
||||||
gBS->CloseEvent (MouseAbsolutePointerDev->AbsolutePointerProtocol.WaitForInput);
|
|
||||||
FreeUnicodeStringTable (MouseAbsolutePointerDev->ControllerNameTable);
|
|
||||||
gBS->FreePool (MouseAbsolutePointerDev);
|
|
||||||
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiDevicePathProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
|
|
||||||
gBS->CloseProtocol (
|
|
||||||
Controller,
|
|
||||||
&gEfiIsaIoProtocolGuid,
|
|
||||||
This->DriverBindingHandle,
|
|
||||||
Controller
|
|
||||||
);
|
|
||||||
|
|
||||||
return EFI_SUCCESS;
|
|
||||||
}
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerReset (
|
|
||||||
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
|
||||||
IN BOOLEAN ExtendedVerification
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
Reset the Mouse and do BAT test for it, if ExtendedVerification isTRUE and there is a mouse device connectted to system
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
This - Pointer of simple pointer Protocol.
|
|
||||||
ExtendedVerification - Whether configure mouse parameters. True: do; FALSE: skip.
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
EFI_SUCCESS - The command byte is written successfully.
|
|
||||||
EFI_DEVICE_ERROR - Errors occurred during reseting keyboard.
|
|
||||||
|
|
||||||
--*/
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
EFI_TPL OldTpl;
|
|
||||||
BOOLEAN KeyboardEnable;
|
|
||||||
UINT8 Data;
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = PS2_MOUSE_ABSOLUTE_POINTER_DEV_FROM_THIS (This);
|
|
||||||
|
|
||||||
//
|
|
||||||
// Report reset progress code
|
|
||||||
//
|
|
||||||
REPORT_STATUS_CODE_WITH_DEVICE_PATH (
|
|
||||||
EFI_PROGRESS_CODE,
|
|
||||||
EFI_PERIPHERAL_MOUSE | EFI_P_PC_RESET,
|
|
||||||
MouseAbsolutePointerDev->DevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
KeyboardEnable = FALSE;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Raise TPL to avoid keyboard operation impact
|
|
||||||
//
|
|
||||||
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
|
|
||||||
|
|
||||||
ZeroMem (&MouseAbsolutePointerDev->State, sizeof (EFI_ABSOLUTE_POINTER_STATE));
|
|
||||||
MouseAbsolutePointerDev->StateChanged = FALSE;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Exhaust input data
|
|
||||||
//
|
|
||||||
Status = EFI_SUCCESS;
|
|
||||||
while (!EFI_ERROR (Status)) {
|
|
||||||
Status = In8042Data (MouseAbsolutePointerDev->IsaIo, &Data);
|
|
||||||
}
|
|
||||||
|
|
||||||
CheckKbStatus (MouseAbsolutePointerDev->IsaIo, &KeyboardEnable);
|
|
||||||
|
|
||||||
KbcDisableKb (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev->IsaIo->Io.Read (MouseAbsolutePointerDev->IsaIo, EfiIsaIoWidthUint8, KBC_CMD_STS_PORT, 1, &Data);
|
|
||||||
|
|
||||||
//
|
|
||||||
// if there's data block on KBC data port, read it out
|
|
||||||
//
|
|
||||||
if ((Data & KBC_OUTB) == KBC_OUTB) {
|
|
||||||
MouseAbsolutePointerDev->IsaIo->Io.Read (MouseAbsolutePointerDev->IsaIo, EfiIsaIoWidthUint8, KBC_DATA_PORT, 1, &Data);
|
|
||||||
}
|
|
||||||
|
|
||||||
Status = EFI_SUCCESS;
|
|
||||||
//
|
|
||||||
// The PS2 mouse driver reset behavior is always successfully return no matter wheater or not there is mouse connected to system.
|
|
||||||
// This behavior is needed by performance speed. The following mouse command only succeessfully finish when mouse device is
|
|
||||||
// connected to system, so if PS2 mouse device not connect to system or user not ask for, we skip the mouse configuration and enabling
|
|
||||||
//
|
|
||||||
if (ExtendedVerification && CheckMouseAbsolutePointerConnect (MouseAbsolutePointerDev)) {
|
|
||||||
//
|
|
||||||
// Send mouse reset command and set mouse default configure
|
|
||||||
//
|
|
||||||
Status = PS2MouseReset (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_DEVICE_ERROR;
|
|
||||||
goto Exit;
|
|
||||||
}
|
|
||||||
|
|
||||||
Status = PS2MouseSetSampleRate (MouseAbsolutePointerDev->IsaIo, MouseAbsolutePointerDev->SampleRate);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_DEVICE_ERROR;
|
|
||||||
goto Exit;
|
|
||||||
}
|
|
||||||
|
|
||||||
Status = PS2MouseSetResolution (MouseAbsolutePointerDev->IsaIo, MouseAbsolutePointerDev->Resolution);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_DEVICE_ERROR;
|
|
||||||
goto Exit;
|
|
||||||
}
|
|
||||||
|
|
||||||
Status = PS2MouseSetScaling (MouseAbsolutePointerDev->IsaIo, MouseAbsolutePointerDev->Scaling);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_DEVICE_ERROR;
|
|
||||||
goto Exit;
|
|
||||||
}
|
|
||||||
|
|
||||||
Status = PS2MouseEnable (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
if (EFI_ERROR (Status)) {
|
|
||||||
Status = EFI_DEVICE_ERROR;
|
|
||||||
goto Exit;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Exit:
|
|
||||||
gBS->RestoreTPL (OldTpl);
|
|
||||||
|
|
||||||
if (KeyboardEnable) {
|
|
||||||
KbcEnableKb (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
}
|
|
||||||
|
|
||||||
return Status;
|
|
||||||
}
|
|
||||||
|
|
||||||
BOOLEAN
|
|
||||||
CheckMouseAbsolutePointerConnect (
|
|
||||||
IN PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
Check whether there is Ps/2 mouse device in system
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
PS2_MOUSE_DEV - Mouse Private Data Structure
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
TRUE - Keyboard in System.
|
|
||||||
FALSE - Keyboard not in System.
|
|
||||||
|
|
||||||
--*/
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
|
|
||||||
Status = PS2MouseEnable (MouseAbsolutePointerDev->IsaIo);
|
|
||||||
if (!EFI_ERROR (Status)) {
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerGetState (
|
|
||||||
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
|
||||||
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
GC_TODO: Add function description
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
This - GC_TODO: add argument description
|
|
||||||
State - GC_TODO: add argument description
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
EFI_INVALID_PARAMETER - GC_TODO: Add description for return value
|
|
||||||
EFI_NOT_READY - GC_TODO: Add description for return value
|
|
||||||
EFI_SUCCESS - GC_TODO: Add description for return value
|
|
||||||
|
|
||||||
--*/
|
|
||||||
{
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
EFI_TPL OldTpl;
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = PS2_MOUSE_ABSOLUTE_POINTER_DEV_FROM_THIS (This);
|
|
||||||
|
|
||||||
if (State == NULL) {
|
|
||||||
return EFI_INVALID_PARAMETER;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!MouseAbsolutePointerDev->StateChanged) {
|
|
||||||
return EFI_NOT_READY;
|
|
||||||
}
|
|
||||||
|
|
||||||
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
|
|
||||||
CopyMem (State, &(MouseAbsolutePointerDev->State), sizeof (EFI_ABSOLUTE_POINTER_STATE));
|
|
||||||
|
|
||||||
//
|
|
||||||
// clear mouse state
|
|
||||||
//
|
|
||||||
MouseAbsolutePointerDev->State.CurrentX = 0;
|
|
||||||
MouseAbsolutePointerDev->State.CurrentY = 0;
|
|
||||||
MouseAbsolutePointerDev->State.CurrentZ = 0;
|
|
||||||
MouseAbsolutePointerDev->State.ActiveButtons = 0x0;
|
|
||||||
MouseAbsolutePointerDev->StateChanged = FALSE;
|
|
||||||
gBS->RestoreTPL (OldTpl);
|
|
||||||
|
|
||||||
return EFI_SUCCESS;
|
|
||||||
}
|
|
||||||
|
|
||||||
VOID
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerWaitForInput (
|
|
||||||
IN EFI_EVENT Event,
|
|
||||||
IN VOID *Context
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
Event notification function for SIMPLE_POINTER.WaitForInput event
|
|
||||||
Signal the event if there is input from mouse
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
--*/
|
|
||||||
// GC_TODO: Event - add argument and description to function comment
|
|
||||||
// GC_TODO: Context - add argument and description to function comment
|
|
||||||
{
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = (PS2_MOUSE_ABSOLUTE_POINTER_DEV *) Context;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Someone is waiting on the mouse event, if there's
|
|
||||||
// input from mouse, signal the event
|
|
||||||
//
|
|
||||||
if (MouseAbsolutePointerDev->StateChanged) {
|
|
||||||
gBS->SignalEvent (Event);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
VOID
|
|
||||||
EFIAPI
|
|
||||||
PollMouseAbsolutePointer(
|
|
||||||
IN EFI_EVENT Event,
|
|
||||||
IN VOID *Context
|
|
||||||
)
|
|
||||||
/*++
|
|
||||||
|
|
||||||
Routine Description:
|
|
||||||
|
|
||||||
Event notification function for TimerEvent event
|
|
||||||
If mouse device is connected to system, try to get the mouse packet data
|
|
||||||
|
|
||||||
Arguments:
|
|
||||||
|
|
||||||
Event - TimerEvent in PS2_MOUSE_DEV
|
|
||||||
Context - Pointer to PS2_MOUSE_DEV structure
|
|
||||||
|
|
||||||
Returns:
|
|
||||||
|
|
||||||
None
|
|
||||||
|
|
||||||
--*/
|
|
||||||
{
|
|
||||||
PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev;
|
|
||||||
|
|
||||||
MouseAbsolutePointerDev = (PS2_MOUSE_ABSOLUTE_POINTER_DEV *) Context;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Polling mouse packet data
|
|
||||||
//
|
|
||||||
PS2MouseGetPacket (MouseAbsolutePointerDev);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
The user Entry Point for module Ps2MouseAbsolutePointer. The user code starts with this function.
|
|
||||||
|
|
||||||
@param[in] ImageHandle The firmware allocated handle for the EFI image.
|
|
||||||
@param[in] SystemTable A pointer to the EFI System Table.
|
|
||||||
|
|
||||||
@retval EFI_SUCCESS The entry point is executed successfully.
|
|
||||||
@retval other Some error occurs when executing this entry point.
|
|
||||||
|
|
||||||
**/
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
InitializePs2MouseAbsolutePointer(
|
|
||||||
IN EFI_HANDLE ImageHandle,
|
|
||||||
IN EFI_SYSTEM_TABLE *SystemTable
|
|
||||||
)
|
|
||||||
{
|
|
||||||
EFI_STATUS Status;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Install driver model protocol(s).
|
|
||||||
//
|
|
||||||
Status = EfiLibInstallDriverBindingComponentName2 (
|
|
||||||
ImageHandle,
|
|
||||||
SystemTable,
|
|
||||||
&gPS2MouseAbsolutePointerDriver,
|
|
||||||
ImageHandle,
|
|
||||||
&gPs2MouseAbsolutePointerComponentName,
|
|
||||||
&gPs2MouseAbsolutePointerComponentName2
|
|
||||||
);
|
|
||||||
ASSERT_EFI_ERROR (Status);
|
|
||||||
|
|
||||||
|
|
||||||
return Status;
|
|
||||||
}
|
|
|
@ -1,301 +0,0 @@
|
||||||
/**@file
|
|
||||||
A Ps2MouseAbsolutePointer driver header file
|
|
||||||
|
|
||||||
Copyright (c) 2006 - 2007, 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.
|
|
||||||
|
|
||||||
**/
|
|
||||||
|
|
||||||
#ifndef _PS2MOUSEABSOLUTEPOINTER_H
|
|
||||||
#define _PS2MOUSEABSOLUTEPOINTER_H
|
|
||||||
|
|
||||||
#include <PiDxe.h>
|
|
||||||
#include <Framework/StatusCode.h>
|
|
||||||
|
|
||||||
#include <Protocol/AbsolutePointer.h>
|
|
||||||
#include <Protocol/IsaIo.h>
|
|
||||||
#include <Protocol/DevicePath.h>
|
|
||||||
|
|
||||||
#include <Library/DebugLib.h>
|
|
||||||
#include <Library/UefiDriverEntryPoint.h>
|
|
||||||
#include <Library/UefiLib.h>
|
|
||||||
#include <Library/BaseMemoryLib.h>
|
|
||||||
#include <Library/MemoryAllocationLib.h>
|
|
||||||
#include <Library/UefiBootServicesTableLib.h>
|
|
||||||
#include <Library/ReportStatusCodeLib.h>
|
|
||||||
|
|
||||||
//
|
|
||||||
// PS/2 mouse sample rate
|
|
||||||
//
|
|
||||||
typedef enum {
|
|
||||||
SSR_10,
|
|
||||||
SSR_20,
|
|
||||||
SSR_40,
|
|
||||||
SSR_60,
|
|
||||||
SSR_80,
|
|
||||||
SSR_100,
|
|
||||||
SSR_200,
|
|
||||||
MAX_SR
|
|
||||||
} MOUSE_SR;
|
|
||||||
|
|
||||||
//
|
|
||||||
// PS/2 mouse resolution
|
|
||||||
//
|
|
||||||
typedef enum {
|
|
||||||
CMR1,
|
|
||||||
CMR2,
|
|
||||||
CMR4,
|
|
||||||
CMR8,
|
|
||||||
MAX_CMR
|
|
||||||
} MOUSE_RE;
|
|
||||||
|
|
||||||
//
|
|
||||||
// PS/2 mouse scaling
|
|
||||||
//
|
|
||||||
typedef enum {
|
|
||||||
SF1,
|
|
||||||
SF2
|
|
||||||
} MOUSE_SF;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Driver Private Data
|
|
||||||
//
|
|
||||||
#define PS2_MOUSE_ABSOLUTE_POINTER_DEV_SIGNATURE EFI_SIGNATURE_32 ('p', '2', 's', 't')
|
|
||||||
|
|
||||||
typedef struct {
|
|
||||||
UINTN Signature;
|
|
||||||
|
|
||||||
EFI_HANDLE Handle;
|
|
||||||
EFI_ABSOLUTE_POINTER_PROTOCOL AbsolutePointerProtocol;
|
|
||||||
EFI_ABSOLUTE_POINTER_STATE State;
|
|
||||||
EFI_ABSOLUTE_POINTER_MODE Mode;
|
|
||||||
BOOLEAN StateChanged;
|
|
||||||
|
|
||||||
//
|
|
||||||
// PS2 Mouse device specific information
|
|
||||||
//
|
|
||||||
MOUSE_SR SampleRate;
|
|
||||||
MOUSE_RE Resolution;
|
|
||||||
MOUSE_SF Scaling;
|
|
||||||
UINT8 DataPackageSize;
|
|
||||||
|
|
||||||
EFI_ISA_IO_PROTOCOL *IsaIo;
|
|
||||||
|
|
||||||
EFI_EVENT TimerEvent;
|
|
||||||
|
|
||||||
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
|
|
||||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
|
||||||
} PS2_MOUSE_ABSOLUTE_POINTER_DEV;
|
|
||||||
|
|
||||||
#define PS2_MOUSE_ABSOLUTE_POINTER_DEV_FROM_THIS(a) CR (a, PS2_MOUSE_ABSOLUTE_POINTER_DEV, AbsolutePointerProtocol, PS2_MOUSE_ABSOLUTE_POINTER_DEV_SIGNATURE)
|
|
||||||
|
|
||||||
//
|
|
||||||
// Global Variables
|
|
||||||
//
|
|
||||||
extern EFI_DRIVER_BINDING_PROTOCOL gPS2MouseAbsolutePointerDriver;
|
|
||||||
extern EFI_COMPONENT_NAME_PROTOCOL gPs2MouseAbsolutePointerComponentName;
|
|
||||||
extern EFI_COMPONENT_NAME2_PROTOCOL gPs2MouseAbsolutePointerComponentName2;
|
|
||||||
|
|
||||||
//
|
|
||||||
// Function prototypes
|
|
||||||
//
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverSupported (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverStart (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
PS2MouseAbsolutePointerDriverStop (
|
|
||||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE Controller,
|
|
||||||
IN UINTN NumberOfChildren,
|
|
||||||
IN EFI_HANDLE *ChildHandleBuffer
|
|
||||||
);
|
|
||||||
|
|
||||||
//
|
|
||||||
// EFI Component Name Functions
|
|
||||||
//
|
|
||||||
/**
|
|
||||||
Retrieves a Unicode string that is the user readable name of the driver.
|
|
||||||
|
|
||||||
This function retrieves the user readable name of a driver in the form of a
|
|
||||||
Unicode string. If the driver specified by This has a user readable name in
|
|
||||||
the language specified by Language, then a pointer to the driver name is
|
|
||||||
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
|
|
||||||
by This does not support the language specified by Language,
|
|
||||||
then EFI_UNSUPPORTED is returned.
|
|
||||||
|
|
||||||
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|
||||||
EFI_COMPONENT_NAME_PROTOCOL instance.
|
|
||||||
|
|
||||||
@param Language[in] A pointer to a Null-terminated ASCII string
|
|
||||||
array indicating the language. This is the
|
|
||||||
language of the driver name that the caller is
|
|
||||||
requesting, and it must match one of the
|
|
||||||
languages specified in SupportedLanguages. The
|
|
||||||
number of languages supported by a driver is up
|
|
||||||
to the driver writer. Language is specified
|
|
||||||
in RFC 3066 or ISO 639-2 language code format.
|
|
||||||
|
|
||||||
@param DriverName[out] A pointer to the Unicode string to return.
|
|
||||||
This Unicode string is the name of the
|
|
||||||
driver specified by This in the language
|
|
||||||
specified by Language.
|
|
||||||
|
|
||||||
@retval EFI_SUCCESS The Unicode string for the Driver specified by
|
|
||||||
This and the language specified by Language was
|
|
||||||
returned in DriverName.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER Language is NULL.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER DriverName is NULL.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This does not support
|
|
||||||
the language specified by Language.
|
|
||||||
|
|
||||||
**/
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetDriverName (
|
|
||||||
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|
||||||
IN CHAR8 *Language,
|
|
||||||
OUT CHAR16 **DriverName
|
|
||||||
);
|
|
||||||
|
|
||||||
|
|
||||||
/**
|
|
||||||
Retrieves a Unicode string that is the user readable name of the controller
|
|
||||||
that is being managed by a driver.
|
|
||||||
|
|
||||||
This function retrieves the user readable name of the controller specified by
|
|
||||||
ControllerHandle and ChildHandle in the form of a Unicode string. If the
|
|
||||||
driver specified by This has a user readable name in the language specified by
|
|
||||||
Language, then a pointer to the controller name is returned in ControllerName,
|
|
||||||
and EFI_SUCCESS is returned. If the driver specified by This is not currently
|
|
||||||
managing the controller specified by ControllerHandle and ChildHandle,
|
|
||||||
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
|
|
||||||
support the language specified by Language, then EFI_UNSUPPORTED is returned.
|
|
||||||
|
|
||||||
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
|
|
||||||
EFI_COMPONENT_NAME_PROTOCOL instance.
|
|
||||||
|
|
||||||
@param ControllerHandle[in] The handle of a controller that the driver
|
|
||||||
specified by This is managing. This handle
|
|
||||||
specifies the controller whose name is to be
|
|
||||||
returned.
|
|
||||||
|
|
||||||
@param ChildHandle[in] The handle of the child controller to retrieve
|
|
||||||
the name of. This is an optional parameter that
|
|
||||||
may be NULL. It will be NULL for device
|
|
||||||
drivers. It will also be NULL for a bus drivers
|
|
||||||
that wish to retrieve the name of the bus
|
|
||||||
controller. It will not be NULL for a bus
|
|
||||||
driver that wishes to retrieve the name of a
|
|
||||||
child controller.
|
|
||||||
|
|
||||||
@param Language[in] A pointer to a Null-terminated ASCII string
|
|
||||||
array indicating the language. This is the
|
|
||||||
language of the driver name that the caller is
|
|
||||||
requesting, and it must match one of the
|
|
||||||
languages specified in SupportedLanguages. The
|
|
||||||
number of languages supported by a driver is up
|
|
||||||
to the driver writer. Language is specified in
|
|
||||||
RFC 3066 or ISO 639-2 language code format.
|
|
||||||
|
|
||||||
@param ControllerName[out] A pointer to the Unicode string to return.
|
|
||||||
This Unicode string is the name of the
|
|
||||||
controller specified by ControllerHandle and
|
|
||||||
ChildHandle in the language specified by
|
|
||||||
Language from the point of view of the driver
|
|
||||||
specified by This.
|
|
||||||
|
|
||||||
@retval EFI_SUCCESS The Unicode string for the user readable name in
|
|
||||||
the language specified by Language for the
|
|
||||||
driver specified by This was returned in
|
|
||||||
DriverName.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
|
|
||||||
EFI_HANDLE.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER Language is NULL.
|
|
||||||
|
|
||||||
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This is not currently
|
|
||||||
managing the controller specified by
|
|
||||||
ControllerHandle and ChildHandle.
|
|
||||||
|
|
||||||
@retval EFI_UNSUPPORTED The driver specified by This does not support
|
|
||||||
the language specified by Language.
|
|
||||||
|
|
||||||
**/
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
Ps2MouseAbsolutePointerComponentNameGetControllerName (
|
|
||||||
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
|
||||||
IN EFI_HANDLE ControllerHandle,
|
|
||||||
IN EFI_HANDLE ChildHandle OPTIONAL,
|
|
||||||
IN CHAR8 *Language,
|
|
||||||
OUT CHAR16 **ControllerName
|
|
||||||
);
|
|
||||||
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerReset (
|
|
||||||
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
|
||||||
IN BOOLEAN ExtendedVerification
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerGetState (
|
|
||||||
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
|
||||||
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
|
||||||
);
|
|
||||||
|
|
||||||
VOID
|
|
||||||
EFIAPI
|
|
||||||
MouseAbsolutePointerWaitForInput (
|
|
||||||
IN EFI_EVENT Event,
|
|
||||||
IN VOID *Context
|
|
||||||
);
|
|
||||||
|
|
||||||
VOID
|
|
||||||
EFIAPI
|
|
||||||
PollMouseAbsolutePointer (
|
|
||||||
IN EFI_EVENT Event,
|
|
||||||
IN VOID *Context
|
|
||||||
);
|
|
||||||
|
|
||||||
EFI_STATUS
|
|
||||||
In8042Data (
|
|
||||||
IN EFI_ISA_IO_PROTOCOL *IsaIo,
|
|
||||||
IN OUT UINT8 *Data
|
|
||||||
);
|
|
||||||
BOOLEAN
|
|
||||||
CheckMouseAbsolutePointerConnect (
|
|
||||||
IN PS2_MOUSE_ABSOLUTE_POINTER_DEV *MouseAbsolutePointerDev
|
|
||||||
);
|
|
||||||
|
|
||||||
#endif
|
|
|
@ -1,58 +0,0 @@
|
||||||
#/** @file
|
|
||||||
# Ps2 Mouse Simulate TouchPad Driver
|
|
||||||
#
|
|
||||||
# This dirver directly uses IsaIo protocol service to support a faked Ps2 TouchPad work.
|
|
||||||
# Copyright (c) 2006 - 2007, Intel Corporation.
|
|
||||||
#
|
|
||||||
# Copyright (c) 2006 - 2007, 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.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
#**/
|
|
||||||
|
|
||||||
[Defines]
|
|
||||||
INF_VERSION = 0x00010005
|
|
||||||
BASE_NAME = Ps2MouseAbsolutePointerDxe
|
|
||||||
FILE_GUID = 2899C94A-1FB6-4b1a-B96B-8364975303E0
|
|
||||||
MODULE_TYPE = DXE_DRIVER
|
|
||||||
VERSION_STRING = 1.0
|
|
||||||
EDK_RELEASE_VERSION = 0x00020000
|
|
||||||
EFI_SPECIFICATION_VERSION = 0x00020000
|
|
||||||
|
|
||||||
ENTRY_POINT = InitializePs2MouseAbsolutePointer
|
|
||||||
|
|
||||||
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
|
|
||||||
|
|
||||||
[Sources.common]
|
|
||||||
ComponentName.c
|
|
||||||
CommPs2.h
|
|
||||||
CommPs2.c
|
|
||||||
Ps2MouseAbsolutePointer.h
|
|
||||||
Ps2MouseAbsolutePointer.c
|
|
||||||
|
|
||||||
[Packages]
|
|
||||||
MdePkg/MdePkg.dec
|
|
||||||
MdeModulePkg/MdeModulePkg.dec
|
|
||||||
IntelFrameworkPkg/IntelFrameworkPkg.dec
|
|
||||||
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
|
|
||||||
|
|
||||||
[LibraryClasses]
|
|
||||||
ReportStatusCodeLib
|
|
||||||
UefiBootServicesTableLib
|
|
||||||
MemoryAllocationLib
|
|
||||||
BaseMemoryLib
|
|
||||||
UefiLib
|
|
||||||
UefiDriverEntryPoint
|
|
||||||
DebugLib
|
|
||||||
|
|
||||||
[Protocols]
|
|
||||||
gEfiIsaIoProtocolGuid # PROTOCOL TO_START
|
|
||||||
gEfiAbsolutePointerProtocolGuid # PROTOCOL BY_START
|
|
||||||
gEfiDevicePathProtocolGuid # PROTOCOL TO_START
|
|
||||||
|
|
|
@ -1,98 +0,0 @@
|
||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<ModuleSurfaceArea xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd" xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
|
||||||
<MsaHeader>
|
|
||||||
<ModuleName>Ps2MouseAbsolutePointer</ModuleName>
|
|
||||||
<ModuleType>DXE_DRIVER</ModuleType>
|
|
||||||
<GuidValue>2899C94A-1FB6-4b1a-B96B-8364975303E0</GuidValue>
|
|
||||||
<Version>1.0</Version>
|
|
||||||
<Abstract>Ps2 Mouse Absolute Pointer Driver</Abstract>
|
|
||||||
<Description>This dirver directly uses IsaIo protocol service to support a faked Ps2 touchpad work.</Description>
|
|
||||||
<Copyright>Copyright (c) 2006 - 2007, Intel Corporation.</Copyright>
|
|
||||||
<License>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.</License>
|
|
||||||
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
|
|
||||||
</MsaHeader>
|
|
||||||
<ModuleDefinitions>
|
|
||||||
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
|
|
||||||
<BinaryModule>false</BinaryModule>
|
|
||||||
<OutputFileBasename>Ps2MouseAbsolutePointer</OutputFileBasename>
|
|
||||||
</ModuleDefinitions>
|
|
||||||
<LibraryClassDefinitions>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>DebugLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>UefiDriverModelLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>UefiDriverEntryPoint</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>UefiLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>BaseMemoryLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>MemoryAllocationLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>UefiBootServicesTableLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
|
||||||
<Keyword>ReportStatusCodeLib</Keyword>
|
|
||||||
</LibraryClass>
|
|
||||||
</LibraryClassDefinitions>
|
|
||||||
<SourceFiles>
|
|
||||||
<Filename>Ps2MouseAbsolutePointer.c</Filename>
|
|
||||||
<Filename>Ps2MouseAbsolutePointer.h</Filename>
|
|
||||||
<Filename>CommPs2.c</Filename>
|
|
||||||
<Filename>CommPs2.h</Filename>
|
|
||||||
<Filename>ComponentName.c</Filename>
|
|
||||||
</SourceFiles>
|
|
||||||
<PackageDependencies>
|
|
||||||
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
|
|
||||||
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
|
|
||||||
</PackageDependencies>
|
|
||||||
<Protocols>
|
|
||||||
<Protocol Usage="TO_START">
|
|
||||||
<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
|
|
||||||
</Protocol>
|
|
||||||
<Protocol Usage="BY_START">
|
|
||||||
<ProtocolCName>gEfiAbsolutePointerProtocolGuid</ProtocolCName>
|
|
||||||
</Protocol>
|
|
||||||
<Protocol Usage="TO_START">
|
|
||||||
<ProtocolCName>gEfiIsaIoProtocolGuid</ProtocolCName>
|
|
||||||
</Protocol>
|
|
||||||
</Protocols>
|
|
||||||
<Events>
|
|
||||||
<CreateEvents>
|
|
||||||
<EventTypes Usage="ALWAYS_PRODUCED">
|
|
||||||
<EventType>EVENT_TYPE_RELATIVE_TIMER</EventType>
|
|
||||||
<HelpText>Set up a time event to wait for the faked touchpad input</HelpText>
|
|
||||||
</EventTypes>
|
|
||||||
<EventTypes Usage="ALWAYS_PRODUCED">
|
|
||||||
<EventType>EVENT_TYPE_PERIODIC_TIMER</EventType>
|
|
||||||
<HelpText>Set up a periodic timer to poll the faked touchpad state at a fixed interval</HelpText>
|
|
||||||
</EventTypes>
|
|
||||||
</CreateEvents>
|
|
||||||
<SignalEvents>
|
|
||||||
<EventTypes Usage="SOMETIMES_PRODUCED">
|
|
||||||
<EventType>EVENT_TYPE_RELATIVE_TIMER</EventType>
|
|
||||||
<HelpText>Signal an event whenever these is a pending event from the faked touchpad input</HelpText>
|
|
||||||
</EventTypes>
|
|
||||||
</SignalEvents>
|
|
||||||
</Events>
|
|
||||||
<Externs>
|
|
||||||
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
|
|
||||||
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
|
|
||||||
<Extern>
|
|
||||||
<DriverBinding>gPS2MouseAbsolutePointerDriver</DriverBinding>
|
|
||||||
<ComponentName>gPs2MouseAbsolutePointerComponentName</ComponentName>
|
|
||||||
</Extern>
|
|
||||||
</Externs>
|
|
||||||
</ModuleSurfaceArea>
|
|
|
@ -183,7 +183,7 @@
|
||||||
IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
|
IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
|
||||||
IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
|
IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
|
||||||
IntelFrameworkModulePkg/Bus/Isa/Ps2MouseDxe/Ps2MouseDxe.inf
|
IntelFrameworkModulePkg/Bus/Isa/Ps2MouseDxe/Ps2MouseDxe.inf
|
||||||
IntelFrameworkModulePkg/Bus/Isa/Ps2MouseSimulateTouchPadDxe/Ps2MouseSimulateTouchPadDxe.inf
|
IntelFrameworkModulePkg/Bus/Isa/Ps2MouseAbsolutePointerDxe/Ps2MouseAbsolutePointerDxe.inf
|
||||||
IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
|
IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
|
||||||
IntelFrameworkModulePkg/Universal/DataHubStdErrDxe/DataHubStdErrDxe.inf
|
IntelFrameworkModulePkg/Universal/DataHubStdErrDxe/DataHubStdErrDxe.inf
|
||||||
IntelFrameworkModulePkg/Universal/StatusCode/Pei/PeiStatusCode.inf
|
IntelFrameworkModulePkg/Universal/StatusCode/Pei/PeiStatusCode.inf
|
||||||
|
|
Loading…
Reference in New Issue