Masterclock TCR1000 Manual do Utilizador descarregar pdf (Página 18)

TCR1000SDK–Rev.3.0.0   Page18

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WhenthecallbackfunctionprovidesaTCRTIMEdatastructureasthedatapassed,thedatemembers

oftheTCRTIMEstructurewillbesetrelativetothetypeoftimecodebeingdecoded.Ifthetimecode

sourceisnotactuallyencodingdate,thevalueofthedatemembersisundefined.Itisthe

responsibilityoftheapplicationprogrammertodetermineifdatewillorwillnotbeencodedbythe

timecodesource.

StructureandConstantsReference

//AstructuredefiningaSMPTEtimecodeframe(theunion‘rawTc’memberofTCRTIMEwillcontain

//thisdatastructureifoperatingwithSMPTEtimecode.

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typedefstruct_SMPTE

{

UCHARfu;//frameunits

UCHARu1;//usergroup1

UCHARft;//frametens

UCHARu2;//

usergroup2

UCHARsu;//secondunits

UCHARu3;//usergroup3

UCHARst;//secondtens

UCHARu4;//usergroup4

UCHARmu;//minuteunits

UCHARu5;//usergroup5

UCHARmt;//minutetens

UCHARu6;//usergroup6

UCHARhu;//hourunits

UCHARu7;//usergroup7

UCHARht;//hourtens

UCHARu8;//usergroup8

}SMPTE,*PSMPTE;



//AstructuredefininganIRIG‐BorIRIG‐B1timecodeframe(theunion‘rawTc’memberofTCRTIME

willcontain

//thisdatastructureifoperatingwithIRIG‐BorIRIG‐B1timecode.



typedefstruct_IRIG

{

UCHARsu;//secondunits

UCHARst;//secondtens

UCHARmu;//minuteunits

UCHARmt;//minutetens

UCHARhu;//hourunits

UCHARht;//hourtens

UCHARdu;//dayunits

UCHARdt;//daytens

UCHARdh;//dayhundreds

UCHARcf1;//controlfunctions1(seeTCR‐500manualformoreinformation)

UCHARcf2;//controlfunctions2(seeTCR‐500manualformoreinformation)

UCHARcf3;//controlfunctions3(seeTCR‐500manualformoreinformation)

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