SimpleTextIn.h

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#ifndef __SIMPLE_TEXT_IN_PROTOCOL_H__
#define __SIMPLE_TEXT_IN_PROTOCOL_H__
 
#define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \
  { \
    0x387477c1, 0x69c7, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \
  }
 
typedef struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL EFI_SIMPLE_TEXT_INPUT_PROTOCOL;
 
#define SIMPLE_INPUT_PROTOCOL  EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID
 
typedef struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL SIMPLE_INPUT_INTERFACE;
 
typedef struct {
  UINT16    ScanCode;
  CHAR16    UnicodeChar;
} EFI_INPUT_KEY;
 
//
// Required unicode control chars
//
#define CHAR_BACKSPACE        0x0008
#define CHAR_TAB              0x0009
#define CHAR_LINEFEED         0x000A
#define CHAR_CARRIAGE_RETURN  0x000D
 
//
// EFI Scan codes
//
#define SCAN_NULL       0x0000
#define SCAN_UP         0x0001
#define SCAN_DOWN       0x0002
#define SCAN_RIGHT      0x0003
#define SCAN_LEFT       0x0004
#define SCAN_HOME       0x0005
#define SCAN_END        0x0006
#define SCAN_INSERT     0x0007
#define SCAN_DELETE     0x0008
#define SCAN_PAGE_UP    0x0009
#define SCAN_PAGE_DOWN  0x000A
#define SCAN_F1         0x000B
#define SCAN_F2         0x000C
#define SCAN_F3         0x000D
#define SCAN_F4         0x000E
#define SCAN_F5         0x000F
#define SCAN_F6         0x0010
#define SCAN_F7         0x0011
#define SCAN_F8         0x0012
#define SCAN_F9         0x0013
#define SCAN_F10        0x0014
#define SCAN_ESC        0x0017
 
typedef
EFI_STATUS
(EFIAPI *EFI_INPUT_RESET)(
  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,
  IN BOOLEAN                              ExtendedVerification
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_INPUT_READ_KEY)(
  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,
  OUT EFI_INPUT_KEY                       *Key
  );
 
struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL {
  EFI_INPUT_RESET       Reset;
  EFI_INPUT_READ_KEY    ReadKeyStroke;
  EFI_EVENT             WaitForKey;
};
 
extern EFI_GUID  gEfiSimpleTextInProtocolGuid;
 
#endif