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Reactos
1/*
2 * PROJECT: ReactOS KDBG Kernel Debugger Terminal Driver
3 * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
4 * PURPOSE: KD Terminal Driver public header
5 * COPYRIGHT: Copyright 2023 Hermès Bélusca-Maïto <hermes.belusca-maito@reactos.org>
6 */
7
8#pragma once
9
10#define KEY_BS 8
11#define KEY_ESC 27
12#define KEY_DEL 127
13
14#define KEY_SCAN_UP 72
15#define KEY_SCAN_DOWN 80
16
17/* Scan codes of keyboard keys */
18#define KEYSC_END 0x004f
19#define KEYSC_PAGEUP 0x0049
20#define KEYSC_PAGEDOWN 0x0051
21#define KEYSC_HOME 0x0047
22#define KEYSC_ARROWUP 0x0048 // == KEY_SCAN_UP
23
24
25typedef struct _SIZE
26{
27 LONG cx;
28 LONG cy;
29} SIZE, *PSIZE;
30
31/* KD Controlling Terminal */
32
33/* These values MUST be nonzero, they're used as bit masks */
34typedef enum _KDB_OUTPUT_SETTINGS
35{
36 KD_DEBUG_KDSERIAL = 1,
37 KD_DEBUG_KDNOECHO = 2
38} KDB_OUTPUT_SETTINGS;
39
40extern ULONG KdbDebugState;
41extern SIZE KdTermSize;
42extern BOOLEAN KdTermConnected;
43extern BOOLEAN KdTermSerial;
44extern BOOLEAN KdTermReportsSize;
45
46BOOLEAN
47KdpInitTerminal(VOID);
48
49BOOLEAN
50KdpUpdateTerminalSize(
51 _Out_ PSIZE TermSize);
52
53VOID
54KdpFlushTerminalInput(VOID);
55
56CHAR
57KdpReadTermKey(
58 _Out_ PULONG ScanCode);
59
60/* EOF */