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/*********************************************************************
*
* Filename: smapidev.h
* Description: Header for the SMAPI device driver access library
* Author: Bill Mair, Thomas Hood
* Created: 13 July 1999
*
* Please report bugs to the author ASAP.
*
* Copyright (c) 1999 Bill Mair, All rights reserved
*
* 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.
*
* To receive a copy of the GNU General Public License, please write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
********************************************************************/
#ifndef __SMAPIDEV_H__
#define __SMAPIDEV_H__
/****** defines ******/
/*** smapidev function error codes ***/
/*
* These codes must not fall in the range 0x0-0xFF which is
* reserved for SMAPI BIOS error codes
*/
#define ERR_SMAPIDEV_MIN ((int)0x1000)
#define ERR_SMAPIDEV_PARM_INVALID ((int)0x1050)
#define ERR_SMAPIDEV_STRUCTURE_SIZE_INVALID ((int)0x1051)
#define ERR_SMAPIDEV_SMAPI_RESULT_NOT_UNDERSTOOD ((int)0x1090)
#define ERR_SMAPIDEV_MAX ((int)0x10FF)
/****** typedefs ******/
/*** enum ***/
typedef enum _smapidev_stateplace {
SMAPIDEV_STATEPLACE_CURR=0,
SMAPIDEV_STATEPLACE_CMOS,
SMAPIDEV_STATEPLACE_CMOS_AND_CURR
} smapidev_stateplace_t;
typedef enum _smapidev_ablestate {
SMAPIDEV_ABLESTATE_DISABLED=0,
SMAPIDEV_ABLESTATE_ENABLED,
SMAPIDEV_ABLESTATE_AUTO
} smapidev_ablestate_t;
typedef enum _smapidev_displaycaptv {
SMAPIDEV_DISPLAYCAPTV_NONE=0,
SMAPIDEV_DISPLAYCAPTV_NONSIMULTANEOUS,
SMAPIDEV_DISPLAYCAPTV_OTHER
} smapidev_displaycaptv_t;
/*
* The following are the display modes that can be enabled or disabled
*/
typedef enum _smapidev_dispmode {
SMAPIDEV_DISPMODE_INTERNAL=0,
SMAPIDEV_DISPMODE_CRT,
SMAPIDEV_DISPMODE_TV,
SMAPIDEV_DISPMODE_CRT_DETECTION_IGNORE,
SMAPIDEV_DISPMODE_DUAL,
SMAPIDEV_DISPMODE_SELECT_TV
} smapidev_dispmode_t;
typedef enum _smapidev_fnkeymode {
SMAPIDEV_FNKEY_NORMAL=0,
SMAPIDEV_FNKEY_STICKY,
SMAPIDEV_FNKEY_LOCKED
} smapidev_fnkeymode_t;
typedef enum _smapidev_ternality {
SMAPIDEV_TERNALITY_IN=0,
SMAPIDEV_TERNALITY_EX
} smapidev_ternality_t;
typedef enum _smapidev_powersrc {
SMAPIDEV_POWERSRC_AC=0,
SMAPIDEV_POWERSRC_BATTERY
} smapidev_powersrc_t;
typedef enum _smapidev_powermode {
SMAPIDEV_POWERMODE_HIGH=0,
SMAPIDEV_POWERMODE_AUTO,
SMAPIDEV_POWERMODE_MANUAL,
SMAPIDEV_POWERMODE_UNRECOGNIZED
} smapidev_powermode_t;
/*** struct ***/
typedef struct _smapidev_info
{
char szVersion[LEN_VERSION_MAX+1];
} smapidev_info_t;
typedef struct _smapidev_biosinfo
{
size_t sizeStruct;
word wSysId;
word wCountryCode;
word wSysBiosRevMajor;
word wSysBiosRevMinor;
word wSysMgmtBiosRevMajor;
word wSysMgmtBiosRevMinor;
word wSmapiBiosIfaceRevMajor;
word wSmapiBiosIfaceRevMinor;
word wVideoBiosRevMajor;
word wVideoBiosRevMinor;
} smapidev_biosinfo_t;
typedef struct _smapidev_cpuinfo
{
size_t sizeStruct;
word wManufacturer;
word wType;
word wStepping;
word wClock;
word wInternalClock;
} smapidev_cpuinfo_t;
typedef struct _smapidev_displayinfo
{
size_t sizeStruct;
byte bPanelType;
byte bPanelDim;
byte bCrtType;
byte bCrtFeatures;
} smapidev_displayinfo_t;
typedef struct _smapidev_dockinginfo
{
size_t sizeStruct;
word wID;
flag_t fDocked;
flag_t fKeyUnlocked;
flag_t fBusConnected;
} smapidev_dockinginfo_t;
typedef struct _smapidev_ultrabayinfo
{
size_t sizeStruct;
byte bType;
byte bID;
} smapidev_ultrabayinfo_t;
typedef struct _smapidev_slaveinfo
{
size_t sizeStruct;
flag_t fAscii;
char szID[3];
word wIDMajor;
word wIDMinor;
} smapidev_slaveinfo_t;
typedef struct _smapidev_sensorinfo
{
size_t sizeStruct;
flag_t fLidClosed;
flag_t fKeyboardOpen;
flag_t fACAdapterAttached;
} smapidev_sensorinfo_t;
typedef struct _smapidev_screenrefreshinfo
{
size_t sizeStruct;
flag_t f43i;
flag_t f48i;
flag_t f56;
flag_t f60;
flag_t f70;
flag_t f72;
flag_t f75;
flag_t f85;
} smapidev_screenrefreshinfo_t;
typedef struct _smapidev_displaycap {
size_t sizeStruct;
flag_t fSupported;
smapidev_displaycaptv_t tv;
} smapidev_displaycap_t;
/****** function declarations ******/
bcd8_t bcd8_of_byte( byte bThe );
byte byte_of_bcd8( bcd8_t bcd8The );
int ioctl_smapi( int intFiledesc, smapi_ioparm_t *pioparmThe );
/*** Get/Set####Info ***/
int smapidev_GetInfo( smapidev_info_t *pinfoThe );
int smapidev_GetBiosInfo(
int intFiledesc,
smapidev_biosinfo_t *pbiosinfoThe
);
int smapidev_GetCpuInfo(
int intFiledesc,
smapidev_cpuinfo_t *pcpuinfoThe
);
int smapidev_GetDisplayInfo(
int intFiledesc,
smapidev_displayinfo_t *pdisplayinfoThe
);
int smapidev_GetDockingInfo(
int intFiledesc,
smapidev_dockinginfo_t *pdockinginfoThe
);
int smapidev_GetUltrabayInfo(
int intFiledesc,
smapidev_ultrabayinfo_t *pultrabayinfoThe
);
int smapidev_GetSlaveControllerInfo(
int intFiledesc,
smapidev_slaveinfo_t *pslaveinfoThe
);
int smapidev_GetSensorInfo(
int intFiledesc,
smapidev_sensorinfo_t *psensorinfoThe
);
int smapidev_GetScreenRefreshInfo(
int intFiledesc,
word wMode,
smapidev_screenrefreshinfo_t *pscreenrefreshinfoThe
);
/*** Get/Set####State ***/
int smapidev_GetDisplayCapability(
int intFiledesc,
smapidev_stateplace_t stateplace,
smapidev_displaycap_t *pdisplaycap
);
int smapidev_GetDisplayState(
int intFiledesc,
smapidev_stateplace_t stateplace,
smapidev_dispmode_t dispmode,
smapidev_ablestate_t *pablestate
);
int smapidev_SetDisplayState(
int intFiledesc,
smapidev_stateplace_t stateplace,
smapidev_dispmode_t dispmode,
smapidev_ablestate_t ablestate
);
/*** PM ***/
int smapidev_GetPowerExpenditureMode(
int intFiledesc,
smapidev_powersrc_t powersrc,
smapidev_powermode_t *ppowermode
);
int smapidev_SetPowerExpenditureMode(
int intFiledesc,
smapidev_powersrc_t powersrc,
smapidev_powermode_t powermode
);
#endif
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