| /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
| |
| /* |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU Lesser General Public License as published by |
| * the Free Software Foundation; either version 2.1 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * Copyright (C) 2012-2013 Kay Sievers <kay@vrfy.org> |
| * Copyright (C) 2012 Harald Hoyer <harald@redhat.com> |
| */ |
| |
| #ifndef __SDBOOT_CONSOLE_H |
| #define __SDBOOT_CONSOLE_H |
| |
| #define EFI_SHIFT_STATE_VALID 0x80000000 |
| #define EFI_RIGHT_CONTROL_PRESSED 0x00000004 |
| #define EFI_LEFT_CONTROL_PRESSED 0x00000008 |
| #define EFI_RIGHT_ALT_PRESSED 0x00000010 |
| #define EFI_LEFT_ALT_PRESSED 0x00000020 |
| |
| #define EFI_CONTROL_PRESSED (EFI_RIGHT_CONTROL_PRESSED|EFI_LEFT_CONTROL_PRESSED) |
| #define EFI_ALT_PRESSED (EFI_RIGHT_ALT_PRESSED|EFI_LEFT_ALT_PRESSED) |
| #define KEYPRESS(keys, scan, uni) ((((UINT64)keys) << 32) | ((scan) << 16) | (uni)) |
| #define KEYCHAR(k) ((k) & 0xffff) |
| #define CHAR_CTRL(c) ((c) - 'a' + 1) |
| |
| EFI_STATUS console_key_read(UINT64 *key, BOOLEAN wait); |
| #endif |