RadiSys ATCA-4616 Specifikace stáhnout pdf (Strana 63)

Changing Shelf Settings Using HPI

Using the example HPI application (hpiapp)

RadisysprovidesanexampleHPIapplication,hpiapp,thatiscompliantwiththeSAFHPI

Specification.YoucanuseittoperformtasksandasanexamplewhenwritingyourownHPI

applications.

Important:

•Donotcallthehpiappexampleapplicationprogrammatically.Itisanexampleonlyandis

notintendedforuseinhighavailabilityapplications.

•DonotusethesaHPIResourceResetStateSet()functiontoresetAMCsinstalledinan

ATCA‐1200module.ThefunctionusesthePICMG“FRUControl”command,whichwill

performacoldresetandcausetheentireATCA‐1200moduletoreset.

Thefollowingdescribeshpiapp:

•Pre‐compiledbinaryisincludedinthemodulesoftwareimagefortheconvenienceof

developersandprovidesmenusforexecutingallHPIAPIcallsdefinedintheHPI

specification.

•Sourcecodeisprovidedinatarformatthatyoucandecompress.UsethestandardGNU

auto‐configureandauto‐makeprocessestobuild it.

•CanberuneitherremotelyorlocallyandlinkswiththeHPIclientlibrary(HCL)tointerface

withtheHPIserverrunningwiththeShelfManager.

AREADMEfileprovidedwithhpiappintheHCLsourcepackageexplainsindetailthebuild

procedureandhowtoruniteitherlocallyorremotely.Thehpiappsourceprovidesan

exampleofhowtocallmostHPIfunctions.

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RadiSys ATCA-4616 Specifikace Strana 63