blob: c5de836c10f7e4b63d89566df2d44a6bc554f032 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright (c) 2008-2009 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* @file Nvodm_Kbc.c
* @brief <b>KBC odm implementation</b>
*
* @Description : Implementation of the odm KBC API
*/
#include "nvodm_kbc.h"
#include "../../../query/harmony/nvodm_query_kbc_qwerty_def.h"
NvU32
NvOdmKbcFilterKeys(
NvU32 *pRows,
NvU32 *pCols,
NvU32 NumOfKeysPressed)
{
NvBool IsFunctionKeyFound = NV_FALSE;
NvU32 KeyIndex;
for (KeyIndex = 0; KeyIndex < NumOfKeysPressed; ++KeyIndex)
{
if ((pRows[KeyIndex] == KBC_QWERTY_FUNCTION_KEY_ROW_NUMBER) &&
(pCols[KeyIndex] == KBC_QWERTY_FUNCTION_KEY_COLUMN_NUMBER))
{
IsFunctionKeyFound = NV_TRUE;
break;
}
}
if (!IsFunctionKeyFound)
return NumOfKeysPressed;
// Add function row base to treat as special case
for (KeyIndex = 0; KeyIndex < NumOfKeysPressed; ++KeyIndex)
pRows[KeyIndex] += KBC_QWERTY_FUNCTION_KEY_ROW_BASE;
return NumOfKeysPressed;
}
|
