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IBM manual C Language, A-10 ThinkPad 560/560E SMAPI BIOS

Models: 560 560E

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C Language

typedef WORD (far \ SMB)(FPINPARM, FPOUTPARM) ;

SMB	SmapiBios ;
INPARM	InputParm ;
OUTPARM	OutputParm ;
WORD	RC ;

RC = SmapiBios(&InputParm, &OutputParm) ;

A-10ThinkPad 560/560E SMAPI BIOS

Image 74

IBM manual C Language, A-10 ThinkPad 560/560E SMAPI BIOS

Contents

06J0536 S76H-7587-01 July 1997Edition any countryTables ContentsFigures PrefaceOverview SystemIndex Maximum FiguresSupply 3-1. BIOS Video Modes for the ThinkPad . Computer Tables3-1. PCMCIA Standards and Specifications 2-31. System Control Port B Hex 0061,. .ReadIBM Personal System/2 Hardware Interface Technical Reference IBM Personal System/2 and Personal Computer BIOS InterfacePreface viii ThinkPad 560/560E Preface Power Supply Section 1. System OverviewSystem Board Devices and Features Power SupplyThinkPad computer, orcomputer DescriptionThe IBM Personal System/2 Hardware Interface Technical Reference IBM Personal System/2 Hardware Interface Technical Reference System Board Devices and FeaturesSystem Board Devices and Features Part2 of System Board Devices and FeaturesPart Device1-2 Part System Board Devices and FeaturesFeatures Type1 of System Board I/O Address MapPart System Board I/O Address Map83C8 Figure 1-3 Part 2 of 2. System Board I/O Address Map43C9 Figure 1-4. Performance Specifications for the ThinkPad 560/560E SpecificationsSpecifications clockWeight ñ approximate value Physical SpecificationsFigure 1-5. Physical Specifications for the ThinkPad 560/560E SizeFigure 1-7. Acoustical Readings for the ThinkPad 560/560E Acoustical ReadingsFigure 1-6. Electrical Specifications for the ThinkPad 560/560E ElectricalPower Supply VoltagesVoltage Sequencing Power Supply ConnectorOutput Protection 1-12 ThinkPad 560/560E System OverviewVoltage Battery PackFigure 1-10. Battery Pack Specifications average1-14 ThinkPad 560/560E System Overview Section 2. System Board Description MicroprocessorCache Memory Operation mainSpace readoperations. onlyIf Connector Keyboard/Mouse ConnectorSignals 2-4 ThinkPad 560/560E System BoardInterface Scan CodesHardware TechnicalFigure 2-4. Key Numbers for the 85-Key Keyboard 2-6 ThinkPad 560/560E System BoardDisplayable Characters and Symbols Signal Disk DriveHard ConnectorExternal Connector Figure 2-7 Part 1 of 2. 100-Pin External Connector Pin Assignments2-10 ThinkPad 560/560E System Board Figure 2-7 Part 2 of 2. 100-Pin External Connector Pin AssignmentsSignal TypeFormat Size Diskette Drive and ControllerFigure 2-8. Diskette Drive Read, Write, and Format Capabilities 720KBSignal Diskette Drive ConnectorFigure 2-9. Diskette Drive Connector Pin Assignments 2-12 ThinkPad 560/560E System BoardRAM Subsystem MemoryROM Subsystem hex FFFF0000-FFFFFFFFSystem ConnectorSystem 2-10. SystemSignal Figure 2-11. DIMM Connector Pin AssignmentsSignal RT/CMOS RAM 2-16 ThinkPad 560/560E System BoardMask Bits0071 0070RT/CMOS RAM I/OOperations Register A BytesStatus Bits2-20 ThinkPad 560/560E System Board Status RegisterB Hex 2-19. Status Register Bits2-18. Status Register C Hex 00C Hex 00DBits CMOS RAM Configuration2-20. Diagnostic Status Byte Hex 00E 2-22 ThinkPad 560/560E System BoardHard Diskette Drive Type Byte Hex 010 This byte indicates the typeBits DiskBits 5 Disk Drive TypeBase Configuration Checksum Bytes Hex 02E and Hex 02FHigh Interrupt Miscellaneous System Functions and PortsNonmaskable System 00610092 Port A HexSystem Control BitsSelectable Drive-Startup Sequence Power-On PasswordSystem/2 and Personal Computer BIOS Interface ReferenceHardware Compatibility Error Codes Figure 2-33 Part 1 of 2. Error Codes2-32 ThinkPad 560/560E System Board Figure 2-33 Part 2 of 2. Error CodesError CodeSection 3. Subsystems Video Subsystem ThinkPadVideo Modes ThinkPad 560EFormat BIOS Video Modes for the ThinkPad ComputerPage AddressBuffer 2. BIOS Video Modes for the ThinkPad ComputerPage SizeLine Audio Port SpecificationsAudio Subsystem Sound Blaster Support Function LineSystem Settings SubsystemFigure 3-1. PCMCIA Standards and Specifications 3-8 ThinkPad 560/560E SubsystemsPin Assignments 3-2. PCMCIA3-10 ThinkPad 560/560E Subsystems Appendix BIOSOverview A. System ManagementGet System Event 3 Condition. . . . . . . . . . . . A.-45 Power Management What is SMAPI BIOS?System Configuration System InformationImage A-4 ThinkPad 560/560E SMAPI BIOS16-bit/32-bit Protected Mode Entry Point Information WordReal Mode Entry Point Input Field Calling ConventionParameter Structure Sample in Assembler Language Sample in C Language A-8 ThinkPad 560/560E SMAPI BIOSCalling Convention Pseudo Code Assembler LanguageA-10 ThinkPad 560/560E SMAPI BIOS C LanguageReturn Codes System Information ServiceGet System Identification Function DescriptionA-13 Input FieldOutput Field Information Get Display DeviceControl Unit Information A-15A-16 ThinkPad 560/560E SMAPI BIOS Get System SensorA-17 Input FieldOutput Field A-18 ThinkPad 560/560E SMAPI BIOS Get Refresh RateOutput Field A-19System Configuration Service A-20 ThinkPad 560/560E SMAPI BIOSOutput Field A-21A-22 ThinkPad 560/560E SMAPI BIOS Set Display DeviceA-23 Input FieldOutput Field A-24 ThinkPad 560/560E SMAPI BIOS Set Pointing DeviceInput Field Output FieldSupport Set Hotkey Sticky/LockService Mode BL=00hPower A-28 ThinkPad 560/560E SMAPI BIOS Set Power ManagementGet Timer Control A-29A-30 ThinkPad 560/560E SMAPI BIOS Output FieldSet Timer Control A-31Event Bit Definition Note If bits are duplicated, the highest bit is availableCondition A-33Set System Event Global ConditionGet System Event A-35Set System Event 1 ConditionA-36 ThinkPad 560/560E SMAPI BIOS A-37 2 ConditionGet System Event 2 Condition A-38 ThinkPad 560/560E SMAPI BIOSSet System Event Get System A-39Set System A-40 ThinkPad 560/560E SMAPI BIOSGet Standby Timer A-41A-42 ThinkPad 560/560E SMAPI BIOS Set StandbyA-43 Input FieldOutput Field A-44 ThinkPad 560/560E SMAPI BIOS Set HibernationA-45 3 ConditionGet System Event 3 Condition A-46 ThinkPad 560/560E SMAPI BIOSSet System Event Condition A-47A-48 ThinkPad 560/560E SMAPI BIOS Set System ResumeA-49 Input FieldOutput Field Output Field A-50 ThinkPad 560/560E SMAPI BIOSInput Field A-51 StandbyA-52 ThinkPad 560/560E SMAPI BIOS HibernationSamples Data StructureParameters A-54 ThinkPad 560/560E SMAPI BIOSSMBHDRROFFSET SMBHDRP16BASESMBHDRP32BASE A-56 ThinkPad 560/560E SMAPI BIOS ParametersThinkPad 560/560E SMAPI BIOS Function DeclarationSmapi BIOS function typedef WORD far \ SMBPINPARM, POUTPARM A-57Installation Check A-58 ThinkPad 560/560E SMAPI BIOSA-59 A-60 ThinkPad 560/560E SMAPI BIOS C Languagecksum MyPtrBIOS Call A-62 ThinkPad 560/560E SMAPI BIOS32-Bit Protected Mode A-63A-64 ThinkPad 560/560E SMAPI BIOS MyInput.SMBINSUBFUNCAppendix B. Notices AvenueTrademarks Index Page continued registerscontinued Page Part Number 06J0536 Printed in the United States of America