CF2 API Reference (PDF) - Persistor Instruments Inc

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CF2 API ReferenceBIOS FunctionsBIOSHandlerAddress -- Return a BIOS handlers actual addressDescription:Prototype:Inputs:Returns:Notes:The BIOSHandlerAddress macro invokes the _BIOSHandlerAddress function to returnvptr _BIOSHandlerAddress(short drvrid);drvrid is the driver table id of the function whose address you seek.Returns the address in the specified slot of the driver table.1. use the BIOSHandlerAddress macro instead of the function call2. see PICOHandlerAddress for similar operations with PicoDOS functions3. The drvrid argument to _BIOSHandlerAddress() is a non-obvious enumeration constantcorresponding to the relative location of the target API function in the BIOS function list in theheader. You're much better off using the BIOSHandlerAddress macro which lets you simplyspecify the name of the API function whose address you want to find.BIOSPatchInsert -- Insert a new handler in the BIOS tableDescription:Prototype:Inputs:Returns:Notes:The BIOSPatchInsert macro invokes the _BIOSPatchInsert function to let you patch specificBIOS API functions in the BIOS jump table.vptr _BIOSPatchInsert(short drvrid, vptr newf);drvrid is the driver table id of the function you wish to replace.newf is a volatile pointer to the new address for the given BIOS routine.Returns the former contents of the specified driver table slot for future reference or for"unpatching."1. The drvrid argument to _BIOSPatchInsert () is a non-obvious enumeration constantcorresponding to the relative location of the target API function in the BIOS function list found inthe header. You're much better off using the BIOSPatchInsert macro which lets you simplyspecify the name of the API function you want to patch.2. The nature of the BIOS jump table is described in the CF2 Programmers Manual.BIOSReset -- Reset the PersistorDescription:Prototype:This function forces a hardware reset which includes assertion of the external /RESET signal. Oncompletion, the CF2 will take whatever reset action has been ordered by the PBM bootcommand. If the reset action goes beyond entering PBM, the BIOS will be completely reinitialized.If PicoDOS is invoked, PicoDOS will also be completely re-initialized.This is the cleanest way to terminate a running application if the BIOS or PicoDOS vectors havebeen altered or you want to guarantee the state of the hardware for the next program run.void BIOSReset(void);BIOSResetToPicoDOS -- Reset the Persistor and force to PicoDOSDescription:Prototype:This function resets the Persistor as described for the BIOSReset() function above, but forcesthe CF2 to jump to 0xE10000 (PicoDOS) regardless of the boot settings.void BIOSResetToPicoDOS (void);PERSISTORInstruments Inc.6 of 84CF2 API Reference7/19/2005
CF2 API ReferenceBIOSVersionCheck -- Confirm application and BIOS compatabilityDescription:Prototype:Inputs:Returns:This function exists to help programs determine at runtime if they are compatible with thecurrently installed version of the BIOS. By calling this function with the version informationfrom the initial build of the software, a developer can make a runtime determination of theability or lack thereof of their program to run on that specific Persistor.bool BIOSVersionCheck(short ver, short rel, char *id, bool reset);ver is the major release number of the BIOS at build timerel is the minor release number of the BIOS at build timeidreset nnnReturns TRUE if the parameters supplied match the currently installed version of the BIOS,FALSE otherwise.PERSISTORInstruments Inc.7 of 84CF2 API Reference7/19/2005
Page 1 and 2: PERSISTOR ® CF2API ReferenceCopyri
Page 3 and 4: CF2 API ReferenceATA Device Drivers
Page 5: CF2 API ReferenceBigIDEA IDE Driver
Page 9 and 10: CF2 API ReferenceCheckSum32 -- Upda
Page 11 and 12: CF2 API ReferenceChip Select Wrappe
Page 13 and 14: CF2 API ReferenceCompactFlash Low L
Page 15 and 16: CF2 API ReferenceBelow are macros d
Page 17 and 18: CF2 API ReferenceCIOprintf - Simple
Page 19 and 20: CF2 API Referenceuprintf -- A clone
Page 21 and 22: CF2 API ReferenceDIRMatchName -- Re
Page 23 and 24: CF2 API ReferenceLED Signal Functio
Page 25 and 26: CF2 API ReferencePeriodic Interrupt
Page 27 and 28: CF2 API ReferencePicoDOS Initializa
Page 29 and 30: CF2 API ReferencePin I/O Drivers, F
Page 31 and 32: CF2 API ReferencePinIO -- Make an I
Page 33 and 34: CF2 API ReferencePIOClear -- Config
Page 35 and 36: CF2 API ReferencePing-Pong Buffer F
Page 37 and 38: CF2 API ReferencePPBPutWord -- Writ
Page 39 and 40: CF2 API ReferenceQSMRun - Start the
Page 41 and 42: CF2 API ReferenceQuery/Reply Functi
Page 43 and 44: CF2 API ReferenceQRdouble -- Query/
Page 45 and 46: CF2 API ReferenceQueued PicoBUS (QS
Page 47 and 48: CF2 API ReferenceQPBSetup -- Set up
Page 49 and 50: CF2 API ReferenceReal Time Clock Dr
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Page 55 and 56: CF2 API ReferenceSCIRxFlush -- Dele
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CF2 API ReferenceSCIRxTxIdle -- Ret
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CF2 API ReferenceSCITxWaitCompletio
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CF2 API ReferenceTable Driven Comma
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CF2 API ReferenceCmdIsNumber- Is Co
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CF2 API ReferenceTime Processing Un
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CF2 API ReferencePrototype:Inputs:N
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CF2 API ReferenceTPU UartSummary of
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CF2 API ReferenceTUOpen - Open a TP
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CF2 API ReferenceTUTxFlush - Delete
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CF2 API ReferenceUtility Functionse
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CF2 API Referencesscantime -- scan
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CF2 API ReferenceVEEDelete -- Delet
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CF2 API ReferenceVEEStoreFloat -- S
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CF2 API ReferencePinBus, 30PinClear
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