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IBM 560E manual Get Timer Control, A-29

Models: 560 560E

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Get Timer Control
Input Field
Major Function Number -		22h
Minor Function Number -		ð2h
Parameter 1	-	Reserved
Parameter 2	-	Reserved
Parameter 3	-	Reserved
Parameter 4	-	Reserved
Parameter 5	-	Reserved

ThinkPad 560/560E SMAPI BIOS

A-29

Image 93

IBM 560E manual Get Timer Control, A-29

Contents

06J0536 S76H-7587-01 Edition 1997July any countryFigures ContentsTables PrefaceSystem IndexOverview Figures SupplyMaximum 3-1. PCMCIA Standards and Specifications Tables3-1. BIOS Video Modes for the ThinkPad . Computer 2-31. System Control Port B Hex 0061,. .ReadIBM Personal System/2 and Personal Computer BIOS Interface PrefaceIBM Personal System/2 Hardware Interface Technical Reference viii ThinkPad 560/560E Preface System Board Devices and Features Section 1. System OverviewPower Supply Power SupplyDescription The IBM Personal System/2 Hardware Interface Technical ReferenceThinkPad computer, orcomputer System Board Devices and Features System Board Devices and FeaturesIBM Personal System/2 Hardware Interface Technical Reference PartPart System Board Devices and Features2 of DeviceFeatures System Board Devices and Features1-2 Part TypePart System Board I/O Address Map1 of System Board I/O Address MapFigure 1-3 Part 2 of 2. System Board I/O Address Map 43C983C8 Specifications SpecificationsFigure 1-4. Performance Specifications for the ThinkPad 560/560E clockFigure 1-5. Physical Specifications for the ThinkPad 560/560E Physical SpecificationsWeight ñ approximate value Air TemperatureFigure 1-6. Electrical Specifications for the ThinkPad 560/560E Acoustical ReadingsFigure 1-7. Acoustical Readings for the ThinkPad 560/560E ElectricalVoltages Power SupplyOutput Protection Power Supply ConnectorVoltage Sequencing 1-12 ThinkPad 560/560E System OverviewFigure 1-10. Battery Pack Specifications Battery PackVoltage average1-14 ThinkPad 560/560E System Overview Section 2. System Board Cache Memory Operation MicroprocessorDescription mainread operations. onlyIfSpace Signals Keyboard/Mouse ConnectorConnector 2-4 ThinkPad 560/560E System BoardHardware Scan CodesInterface Technical2-6 ThinkPad 560/560E System Board Figure 2-4. Key Numbers for the 85-Key KeyboardDisplayable Characters and Symbols Hard Disk DriveSignal ConnectorFigure 2-7 Part 1 of 2. 100-Pin External Connector Pin Assignments External ConnectorSignal Figure 2-7 Part 2 of 2. 100-Pin External Connector Pin Assignments2-10 ThinkPad 560/560E System Board TypeFigure 2-8. Diskette Drive Read, Write, and Format Capabilities Diskette Drive and ControllerFormat Size 720KBFigure 2-9. Diskette Drive Connector Pin Assignments Diskette Drive ConnectorSignal 2-12 ThinkPad 560/560E System BoardROM Subsystem MemoryRAM Subsystem hex FFFF0000-FFFFFFFFSystem ConnectorSystem 2-10. SystemFigure 2-11. DIMM Connector Pin Assignments SignalSignal 2-16 ThinkPad 560/560E System Board RT/CMOS RAM0071 BitsMask 0070RAM I/O OperationsRT/CMOS Status BytesRegister A BitsStatus Register B Hex2-20 ThinkPad 560/560E System Board 2-18. Status Register C Hex 00C Bits2-19. Status Register Hex 00D2-20. Diagnostic Status Byte Hex 00E CMOS RAM ConfigurationBits 2-22 ThinkPad 560/560E System BoardBits Diskette Drive Type Byte Hex 010 This byte indicates the typeHard DiskDisk Drive Type Bits 5Configuration Checksum Bytes Hex 02E and Hex 02F HighBase Miscellaneous System Functions and Ports NonmaskableInterrupt 0061 SystemSystem Control Port A Hex0092 BitsSystem/2 and Personal Computer BIOS Interface Power-On PasswordSelectable Drive-Startup Sequence ReferenceHardware Compatibility Figure 2-33 Part 1 of 2. Error Codes Error CodesError Figure 2-33 Part 2 of 2. Error Codes2-32 ThinkPad 560/560E System Board CodeSection 3. Subsystems ThinkPad Video SubsystemThinkPad 560E Video ModesPage BIOS Video Modes for the ThinkPad ComputerFormat AddressPage 2. BIOS Video Modes for the ThinkPad ComputerBuffer SizeAudio Subsystem Sound Blaster Support Function Audio Port SpecificationsLine LineSubsystem System Settings3-8 ThinkPad 560/560E Subsystems Figure 3-1. PCMCIA Standards and Specifications3-2. PCMCIA Pin Assignments3-10 ThinkPad 560/560E Subsystems Overview BIOSAppendix A. System ManagementGet System Event 3 Condition. . . . . . . . . . . . A.-45 System Configuration What is SMAPI BIOS?Power Management System InformationA-4 ThinkPad 560/560E SMAPI BIOS ImageInformation Word Real Mode Entry Point16-bit/32-bit Protected Mode Entry Point Calling Convention Parameter StructureInput Field Sample in Assembler Language A-8 ThinkPad 560/560E SMAPI BIOS Sample in C LanguageAssembler Language Calling Convention Pseudo CodeC Language A-10 ThinkPad 560/560E SMAPI BIOSReturn Codes Get System Identification ServiceSystem Information Function DescriptionInput Field Output FieldA-13 Get Display Device InformationA-15 Control Unit InformationGet System Sensor A-16 ThinkPad 560/560E SMAPI BIOSInput Field Output FieldA-17 Get Refresh Rate A-18 ThinkPad 560/560E SMAPI BIOSA-19 Output FieldA-20 ThinkPad 560/560E SMAPI BIOS System Configuration ServiceA-21 Output FieldSet Display Device A-22 ThinkPad 560/560E SMAPI BIOSInput Field Output FieldA-23 Set Pointing Device A-24 ThinkPad 560/560E SMAPI BIOSOutput Field Input FieldSet Hotkey Sticky/Lock SupportMode BL=00h PowerService Set Power Management A-28 ThinkPad 560/560E SMAPI BIOSA-29 Get Timer ControlOutput Field A-30 ThinkPad 560/560E SMAPI BIOSA-31 Set Timer ControlNote If bits are duplicated, the highest bit is available Event Bit DefinitionA-33 ConditionGlobal Condition Set System EventA-35 Get System Event1 Condition A-36 ThinkPad 560/560E SMAPI BIOSSet System Event 2 Condition Get System EventA-37 A-38 ThinkPad 560/560E SMAPI BIOS Set System Event2 Condition A-39 Get SystemA-40 ThinkPad 560/560E SMAPI BIOS Set SystemA-41 Get Standby TimerSet Standby A-42 ThinkPad 560/560E SMAPI BIOSInput Field Output FieldA-43 Set Hibernation A-44 ThinkPad 560/560E SMAPI BIOS3 Condition Get System EventA-45 A-46 ThinkPad 560/560E SMAPI BIOS Set System Event3 Condition A-47 ConditionSet System Resume A-48 ThinkPad 560/560E SMAPI BIOSInput Field Output FieldA-49 A-50 ThinkPad 560/560E SMAPI BIOS Input FieldOutput Field Standby A-51Hibernation A-52 ThinkPad 560/560E SMAPI BIOSData Structure SamplesA-54 ThinkPad 560/560E SMAPI BIOS ParametersSMBHDRP16BASE SMBHDRP32BASESMBHDRROFFSET Parameters A-56 ThinkPad 560/560E SMAPI BIOSSmapi BIOS function typedef WORD far \ SMBPINPARM, POUTPARM Function DeclarationThinkPad 560/560E SMAPI BIOS A-57A-58 ThinkPad 560/560E SMAPI BIOS Installation CheckA-59 C Language A-60 ThinkPad 560/560E SMAPI BIOSMyPtr cksumA-62 ThinkPad 560/560E SMAPI BIOS BIOS CallA-63 32-Bit Protected ModeMyInput.SMBINSUBFUNC A-64 ThinkPad 560/560E SMAPI BIOSAvenue Appendix B. NoticesTrademarks Index Page continued registerscontinued Page Part Number 06J0536 Printed in the United States of America