Setting ABC Auto Backlight Control Status | Casio IT-2000W guide

Setting ABC (Auto Backlight Control) Status

The ABC (Auto Backlight Control) function is used to sense the ambient light intensity and automatically turns ON/OFF the backlight. This function is used to enable or disable the ABC function.

SYNTAX

int SYS_SetABC(int nOnOff);

INPUT

nOnOff = 0	OFF
Other than 0	ON

OUTPUT

= 0 Normal

=-1 Parameter error

=-2 No response from KBC

=-3 VxD not registered

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Image 169

Casio IT-2000W manual Setting ABC Auto Backlight Control Status, Int SYSSetABCint nOnOff

Contents

IT-2000W Table of Contents MS-DOS Appendix TFORMAT.EXE Preface Hardware Overview Features of System Development ConceptSoftware Basic Specifications RAM Model Name Hardware Block Diagram System Configuration MS-DOS Main Part Supported SoftwareDevice Drivers and System Files Utilities Windows Driver Development Tool Libraries Precautions Page Glass cursor Basic Software Overview Software Configuration Memory Map ROM Bios Nand Disk BIOS/VGA Bios CONFIG.SYS Drive Configuration Basic System Operation Overview Reset Switch On EventOFF State On KEY On State OFF EventPage Application Boot Process Power on ProcessOverview On factors System Menu Boot Process Application Boot ProcessSystem Menu Boot Process Resume Process Resume Process Setup of Resume Process ON/OFFOn Factors Auto Power on activated by mounting on the I/O Box Auto Power on function activated by the Ring signalRelationship between OFF Factors and on Processes Normal Suspend Process Power OFF ProcessCritical Suspend APO OFF Factors Battery Operation Scheme Battery Voltage Monitoring Process LB1 Low Voltage LevelLB2 LB3 LB1 LB0 Main Battery Voltage Monitoring Sram Card Battery Voltage Monitoring Sub-battery Voltage MonitoringAcquiring Power Status through APM Bios APM Bios Advanced Power Management Process APMLow Consumption Current Process CSAPM.EXE Auto Backlight OFF Function ABO Auto Power OFF Function APOAbout the activity Activity monitored by APO DOZE/RUN Transit Function Activity causing RUN/DOZE transitionRUN Doze Replacement of Batteries How to Replace or Recharge BatteriesMain battery replacement Sub-battery replacement Main Battery Recharge Supported Devices Display Unit Hardware ConfigurationAbout the Display Screen Vram Software Functions Contrast AdjustmentHardware Window Manual Backlight ON/OFF Function EL BacklightAuto Backlight OFF Function Auto Backlight Control Function Software Function Touch PanelPENMOUSE.COM Types of Disk DiskRAM Disk Basic Drive PC Card Drive ROM Drive Available Interfaces Serial Communication COM2 PC Card How to Format Sram Card and ATA F-ROM CardHardware Overview Recommended PC Cards Card Lock Switch Clock Bios Clock TimerAlarm Buzzer Setting Volume of BuzzerUse of Buzzer From the System DT-9650BCR Pen scanner DT-9656BCR CCD scanner Barcode Reader IrDA Infrared Communication IR Key Layout KeysFn key IRQ IRQ1 Sensors Overview System Menu List of Functions Basic Operation Function Key Click Sound SetupOperation Buzzer Volume Setup Contrast Adjustment Auto Backlight Setup Auto Power OFF Setup Touch Panel Calibration Invalid Ymodem Utility About key input during communication About time stamping of files Send File to PC one file transmission from IT-2000 to PC OperationsReceive Files file reception Page Flink Command Operation About communication with PC Remote Server remote server mode System Date/Time Setup Command Prompt RAM Disk Size Change Setting up the RAM disk Operations with the touch panel are not permitted Disk Format Key Operation Function System Initialization Password Entry Loading MS-DOS YES Reset Button Example Example of CONFIG.SYS How to Write CONFIG.SYS and AUTOEXEC.BAT DEVICE=C HIMEM.SYS /M2 Ccasioapm Example of AUTOEXEC.BAT MS-DOS Card BootCard ATA Card Drive G, which is currently enabled, will be disabled @ECHO OFF Ewindows MS-Windows Overview Demonstration Installation Installation of MS-Windows Application Installation Keyboard Controller Overview System Scanning Code Keyboard ControlPrimary/Secondary Code Primary code Code Table Secondary codeFn key Touch Panel Control Function ROM Bios Sensor Control ABC Auto Backlight Control Backlight Control OFF Transition of Backlight Control MethodsABC on ABC OFF ABO ABC SYSCALL.DLL Drivers OverviewVGANC.DRV Startup Method System Driver Function Clock Control Driver Function None TIME.SYS must be loaded immediately after POWER.EXE Keypad Driver/Hardware Window Manager Function PEN Bios PenMouse Driver Overview Boot Mouse.drv=penmouse.drv Virtual Keyboard Driver Function 386Enh Keyboard=vkd.386 Operation Method System Library main program file Function Display Driver Function Page Frame Layer COM Driver for IrDA OverviewIrLAP/IrLMP Layer SIR FIR IRCOMM.DRV IRDA.DRV DTR DSR DCD RTS CTS IrCOMM Layer including TinyTP Layer List of communication functions Windows 3.1 Communication Functions Parameter BuildCommDCBReturn value ClearCommBreak CloseComm EnableCommNotification Page EscapeCommFunction FlushComm Error values GetCommErrorPage Members Comstat structure GetCommEventMask OpenComm Page GetCommState ReadComm SetCommBreak SetCommEventMask Page SetCommState Ignores RTS at initialization DCB structure Markparity EvenparityNonparity OddparityPage TransmitCommChar UngetCommChar WriteComm Setup example Setting Up WIN.INI File SizeWindow MaxBaudRateSizeData DisconnectThresholdTime MinTurnAroundTime MaxTurnAroundTimeNunBOF DeviceNickName DeviceName ServiceTypeDiscoverCount Installation Method Above operations complete the installation procedure 140 Application Development Overview Page Application Development Library Development Environment Simulation Driver Program Development Procedure Creation of Execution File Debugging Through Simulation Page Operation Check on IT-2000 Using COM2KEY/XY Installation with a PC card Installation of Application ProgramHowto create a card for installation Installation from a PC Installation workCopying application program onto another IT-2000 Simulation Driver File name System Library Simulator SysCall.DLL Monitor window Installation method SYSGetABC SYSSetABC Restictions regarding the IrDA port Restrictions regarding the COM port Library KBC System Library List of Libraries Long SYSGetBiosVersion Acquisition of Bios VersionSyntax Input Int SYSGetMemCapacityint nDevice Acquisition of Memory Device SizeDram Nand from Output Int SYSGetLcdContrastint Winfar *nValue Setting/Acquisition LCD ContrastInt SYSSetLcdContrastint nValue Int SYSLcdContrastUp Increasing/Decreasing LCD ContrastInt SYSLcdContrastDown Int SYSGetCOM2Config Switching Over COM2 ChannelInt SYSSetCOM2Configint nDevice Int SYSGetOnEventMask Setting/Acquisition of Reason Mask for RebootInt SYSSetOnEventMaskint nMask Int SYSRebootint nMode Reboot Request Int SYSSetAboTimeint nValue Setting ABO Time Int SYSGetAboTime Acquisition of ABO Time Int SYSSetABCint nOnOff Setting ABC Auto Backlight Control Status Int SYSGetABC Acquisition of ABC Auto Backlight Control Status Int SYSSetThresholdOfABCint OnValue, int OffValue Setting/Acquisition of ABC ThresholdInt SYSGetThresholdOfABCint *OnValue, int *OffValue Int SYSSetBacklightint nOnOff Backlight ON/OFF Int SYSGetBacklight Acquisition of Backlight Status Int SYSSetBuzzerVolumeint nVolume Setting Buzzer Volume Int SYSGetBuzzerVolume Acquisition of Buzzer VolumeOutput OFF Int SYSGetDevicePowerint Device Acquisition of Device Power Status Int SYSSetDevicePowerint Device, int OnOff Device Power ON/OFF Int SYSSetCardLockint OnOff Software Card LockPcmcia Int SYSGetConnectorStatusint nType Acquisition of Connector Status Int SYSSetKeyClckint OnOff Key Click Sound ON/OFF Int SYSGetKeyClick Acquisition of Key Click Sound Status Int SYSGetPowerOnFactor Acquisition of Reboot Reason Acquisition of OFF Reason Int SYSGetPowerOffFactorLBO Int SYSSetResumeConditionint nCondition Setting Cancellation of Next Resume Process Int SYSGetResumeCondition Acquisition of Cancellation Status of Next Resume Process Request of Suspend Software-triggered OFF Void SYSPowerOff Bios Syntax Acquisition of Low Battery Voltage StatusInt SYSGetLBStatus Int SYSSetApoTime int nValue Setting APO Time Int SYSGetApoTime Acquisition of APO Time Int SYSSetAlarmint hour, int min, int sec Setting Status of Alarm Void SYSGetAlarmint *hour, int *min, int *sec Acquisition of Alarm Setting Int SYSResetAlarm Resetting Alarm Int SYSSetPowerOnAlarmint OnOff Setting/Acquisition of Power on AlarmInt SYSGetPowerOnAlarm Int SYSGetPMStatusvoid Setting/Acquisition of Status of Power Control FunctionVoid SYSSetPMStatusint OnOff Void SYSMakeKeyClick Setting Key Click Sound on Keycode Keypad LibraryTiming of accepting a keycode How to use with a VC application Input acceptance modeToggle function Repeat functionPage Page Page Page How to use with VB application Page Page Page Page Page Key acceptance property Explanation of propertiesList of properties Expansion key number property Keypad display/non-display propertyExpansion keypad number property Expansion key image property Expansion keycode propertyExpansion pad operation property Hpic Registration of expansion key pad Case of VC Example of expansion pad operationCase of VB Deletion of all expansion pads Case of VC Deletion of expansion key pad In case of VC OBRLIB.H OBR Library Reception Buffer Data Format Initialization of OBR List of Available Functions#include obrlib.h Int FAR Pascal export OBROpenint iOBRtype IOBRType = DT-9650 = DT-9656 #include obrlib.h Void FAR Pascal export OBRClose Release of COM Port Transmission of Command #include obrlib.h Int FAR Pascal export OBRStat Acknowledgment of Received Data Readout of Received Data #include obrlib.h Void FAR Pascal export OBRClear Invalidating Code in Buffer Setting event of reception completion Transmission of normal commands Setting Operation Mode / DT-9650BCRTransmission of expanded commands OBRSend Writing Set Values to Eeprom Power-save Mode Control CommandOBRSend u OBRSend a Eeprom CODE39 CODE39 NW-7 ICGWPC ITF CODE39 C/D LED on CODE93 C/D CODE11 C/DCODE128 C/D OBRSend A0 Setting Operation Mode / DT-9656BCROBRSend A0 OBRSend Z2 EAN UPCDTF NW-7 Codabar UPC-E UPC-A EAN-8 Code Not transfer Yes Transfer MSI/Plessey YMODEM.DLL Ymodem Library OpenYMODEM Error codes Sub-directory can be the objective of the file transmission SendByYMODEM RecieveByYMODEM SetCommForYMODEM CloseYMODEM Setup of the IrDA communication speed MaxBaudRate WIN.INI setupsFlink Library Interface to DLL Setup values of WIN.INI fileVoid InitFlinkHWND hWndParent, Hinstance hInst Symtax Short DoFLinkForVBshort iArgc, had sArgv Int DoFlinkint argc, char** argv File transmission Commands and options specified by the input parametersFile append File move File deletionIdle start with the optional communication parameters set Function Communication Commands File Transmission /SOptions Transmission file pathname Parameter setup examples Request pathname File Reception /RReception directory Argc = Argv = fl , /R , a Test Dat , d Info Data Append file pathname File Append /ATarget file pathname Deleted file pathname File Deletion /D Move source pathname File Move/File Rename /NMove destination pathname Script file name Idle Start Wait time for connection establishment IrDA Environment Setup Commands Wait Time Setup /LWait time for data reception/transmission COM specification COM Environment Setup /YCommunication speed 9600 bps LOW List of termination codes End Code Description Category Detail Code Protocol Utility Overview Calculator Utility Basic Function Startup MethodTen Key Touch Panel Clock Utility Setup File Calendar Utility Remaining Battery Voltage Display Utility Operation Method Flink Utility Command Specification Method Communication Parameter Setup Command /L=IrDA communication speed Wait time until the connection is established Example of specification Transmission file pathname File Transmission /SStorage destination directory name Dtest Example of specifications Request pathname File Reception /RReception directory Sub-directory and that have a DAT extension, and all files Appended file pathname File Append /ATarget file pathname Deletion by pathname File Deletion /DOption Move source pathname File Move/Rename /NMove destination pathname Idle Start 275 Termination Codes and Messages Internal Error XY Utility Function and operation method Using this utility where COM2KEY.EXE is resident Option CommandCRC File name Other parameters Termination Codes and Messages Reverse Video Utility COM2KEY Utility If specified by CONFIG.SYSIf executed from DOS prompt line Start Option Windows Installation Utility Outline of WINST.EXE Operations Operation at Menu StartupCLR ESC Windows SYSTEM.INI WINST.INF Brazilia BelgianBritish Canadian Example of execution on personal computer Example of Using WINST.EXEPreparation of necessary files SYSCALL.DL Windows SYSTEM.INI WIN.INI WINST.EXE WINST.INF COMM.DRV Example of execution on the IT-2000 Appendix a TFORMAT.EXE Card Services CS.EXE Socket Services SS365SL.EXEAppendix B PC Card Driver Sram Card Driver MTSRAM.EXE Card Identification CARDID.EXEIDE/ATA Support ATADRV.EXE Memory Technology Driver MTDDRV.EXE Card Service Power Management Enabler CSAPM.EXE Function to Check POWER.EXE Broadcast for Power EventINT2Fh INT15h Acquisition of Power Status End of the Manual