mirror of https://gitlab.com/nakst/essence
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
#ifndef _EFI_CONEX_H
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#define _EFI_CONEX_H
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/*++
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Copyright (c) 2020 Kagurazaka Kotori <kagurazakakotori@gmail.com>
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Module Name:
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eficonex.h
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Abstract:
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EFI console extension protocols
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--*/
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//
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// Simple Text Input Ex Protocol
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//
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#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \
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{ 0xdd9e7534, 0x7762, 0x4698, {0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa} }
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INTERFACE_DECL(_EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL);
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typedef UINT8 EFI_KEY_TOGGLE_STATE;
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typedef struct EFI_KEY_STATE {
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UINT32 KeyShiftState;
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EFI_KEY_TOGGLE_STATE KeyToggleState;
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} EFI_KEY_STATE;
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typedef struct {
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EFI_INPUT_KEY Key;
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EFI_KEY_STATE KeyState;
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} EFI_KEY_DATA;
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// Shift states
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#define EFI_SHIFT_STATE_VALID 0x80000000
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#define EFI_RIGHT_SHIFT_PRESSED 0x00000001
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#define EFI_LEFT_SHIFT_PRESSED 0x00000002
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#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
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#define EFI_LEFT_CONTROL_PRESSED 0x00000008
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#define EFI_RIGHT_ALT_PRESSED 0x00000010
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#define EFI_LEFT_ALT_PRESSED 0x00000020
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#define EFI_RIGHT_LOGO_PRESSED 0x00000040
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#define EFI_LEFT_LOGO_PRESSED 0x00000080
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#define EFI_MENU_KEY_PRESSED 0x00000100
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#define EFI_SYS_REQ_PRESSED 0x00000200
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// Toggle states
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#define EFI_TOGGLE_STATE_VALID 0x80
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#define EFI_KEY_STATE_EXPOSED 0x40
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#define EFI_SCROLL_LOCK_ACTIVE 0x01
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#define EFI_NUM_LOCK_ACTIVE 0x02
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#define EFI_CAPS_LOCK_ACTIVE 0x04
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typedef
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EFI_STATUS
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(EFIAPI *EFI_INPUT_RESET_EX) (
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IN struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_INPUT_READ_KEY_EX) (
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IN struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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OUT EFI_KEY_DATA *KeyData
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_SET_STATE) (
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IN struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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IN EFI_KEY_TOGGLE_STATE *KeyToggleState
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_KEY_NOTIFY_FUNCTION) (
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IN EFI_KEY_DATA *KeyData
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_REGISTER_KEYSTROKE_NOTIFY) (
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IN struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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IN EFI_KEY_DATA *KeyData,
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IN EFI_KEY_NOTIFY_FUNCTION KeyNotificationFunction,
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OUT VOID **NotifyHandle
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_UNREGISTER_KEYSTROKE_NOTIFY) (
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IN struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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IN VOID *NotificationHandle
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);
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typedef struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL{
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EFI_INPUT_RESET_EX Reset;
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EFI_INPUT_READ_KEY_EX ReadKeyStrokeEx;
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EFI_EVENT WaitForKeyEx;
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EFI_SET_STATE SetState;
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EFI_REGISTER_KEYSTROKE_NOTIFY RegisterKeyNotify;
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EFI_UNREGISTER_KEYSTROKE_NOTIFY UnregisterKeyNotify;
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} EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
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#endif
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