mirror of
https://github.com/reactos/reactos.git
synced 2024-12-29 10:35:28 +00:00
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
|
|
* PROJECT: ReactOS Boot Loader
|
|
* LICENSE: BSD - See COPYING.ARM in the top level directory
|
|
* FILE: boot/armllb/hw/matrix.c
|
|
* PURPOSE: LLB Matrix Keypad Routines
|
|
* PROGRAMMERS: ReactOS Portable Systems Group
|
|
*/
|
|
|
|
#include "precomp.h"
|
|
|
|
/* SYNPATICS KEYPAD MATRIX ****************************************************/
|
|
|
|
UCHAR KeyMatrix[8][8] =
|
|
{
|
|
{'e', 'r', 't', KEY_HOME, 0, 0, 'i', KEY_LEFTSHIFT},
|
|
{'d', 'f', 'g', KEY_SEND, 0, 0, 'k', KEY_ENTER},
|
|
{'x', 'c', 'v', KEY_END, 0, 0, '.', KEY_CAPS_LOCK},
|
|
{'z', '+', 'b', KEY_F1, 0, 0, 'o', KEY_SPACE},
|
|
{'w', 'y', 'u', KEY_F2, 0, 0, 'l', KEY_LEFT},
|
|
{'s', 'h', 'j', KEY_F3, 0, 0, 'm', KEY_RIGHT},
|
|
{'q', 'a', 'n', KEY_BACKSPACE, 0, 0, 'p', KEY_UP},
|
|
{0, 0, 0, 0, 0, 0, KEY_ENTER, KEY_DOWN}
|
|
};
|
|
|
|
/* FUNCTIONS ******************************************************************/
|
|
|
|
CHAR
|
|
NTAPI
|
|
LlbKeypadGetChar(VOID)
|
|
{
|
|
UCHAR ScanCode;
|
|
UCHAR Col, Row;
|
|
|
|
ScanCode = LlbHwKbdRead();
|
|
Col = ScanCode >> 4;
|
|
Row = ScanCode & 0xF;
|
|
|
|
/* Return the ASCII character */
|
|
return KeyMatrix[Col][Row];
|
|
}
|
|
|
|
/* EOF */
|