keymap.h

Go to the documentation of this file.

//
// keymap.h
//
// USPi - An USB driver for Raspberry Pi written in C
// Copyright (C) 2014-2016  R. Stange <rsta2@o2online.de>
// 
// 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 3 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, see <http://www.gnu.org/licenses/>.
//
#ifndef _uspi_keymap_h
#define _uspi_keymap_h
 
#include "uspi/types.h"
 
#define PHY_MAX_CODE    127
 
#define K_NORMTAB   0
#define K_SHIFTTAB  1
#define K_ALTTAB    2
#define K_ALTSHIFTTAB   3
 
typedef enum
{
    KeyNone  = 0x00,
    KeySpace = 0x100,
    KeyEscape,
    KeyBackspace,
    KeyTabulator,
    KeyReturn,
    KeyInsert,
    KeyHome,
    KeyPageUp,
    KeyDelete,
    KeyEnd,
    KeyPageDown,
    KeyUp,
    KeyDown,
    KeyLeft,
    KeyRight,
    KeyF1,
    KeyF2,
    KeyF3,
    KeyF4,
    KeyF5,
    KeyF6,
    KeyF7,
    KeyF8,
    KeyF9,
    KeyF10,
    KeyF11,
    KeyF12,
    KeyApplication,
    KeyCapsLock,
    KeyPrintScreen,
    KeyScrollLock,
    KeyPause,
    KeyNumLock,
    KeyKP_Divide,
    KeyKP_Multiply,
    KeyKP_Subtract,
    KeyKP_Add,
    KeyKP_Enter,
    KeyKP_1,
    KeyKP_2,
    KeyKP_3,
    KeyKP_4,
    KeyKP_5,
    KeyKP_6,
    KeyKP_7,
    KeyKP_8,
    KeyKP_9,
    KeyKP_0,
    KeyKP_Center,
    KeyKP_Comma,
    KeyKP_Period,
    KeyMaxCode
}
TSpecialKey;
 
typedef enum
{
    ActionSwitchCapsLock = KeyMaxCode,
    ActionSwitchNumLock,
    ActionSwitchScrollLock,
    ActionSelectConsole1,
    ActionSelectConsole2,
    ActionSelectConsole3,
    ActionSelectConsole4,
    ActionSelectConsole5,
    ActionSelectConsole6,
    ActionSelectConsole7,
    ActionSelectConsole8,
    ActionSelectConsole9,
    ActionSelectConsole10,
    ActionSelectConsole11,
    ActionSelectConsole12,
    ActionShutdown,
    ActionNone
}
TSpecialAction;
 
typedef struct TKeyMap
{
    u16 m_KeyMap[PHY_MAX_CODE+1][K_ALTSHIFTTAB+1];
 
    boolean m_bCapsLock;
    boolean m_bNumLock;
    boolean m_bScrollLock;
}
TKeyMap;
 
void KeyMap (TKeyMap *pThis);
void _KeyMap (TKeyMap *pThis);
 
boolean KeyMapClearTable (TKeyMap *pThis, u8 nTable);
boolean KeyMapSetEntry (TKeyMap *pThis, u8 nTable, u8 nPhyCode, u16 nValue);
 
u16 KeyMapTranslate (TKeyMap *pThis, u8 nPhyCode, u8 nModifiers);
const char *KeyMapGetString (TKeyMap *pThis, u16 nKeyCode, u8 nModifiers, char Buffer[2]);
 
u8 KeyMapGetLEDStatus (TKeyMap *pThis);
 
#endif