Texas Instruments TMS320DM643x Computer Hardware User Manual


 
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6.7.7PowerDomainStatus0Register(PDSTAT0)
PSCRegisters
Thepowerdomainstatusnregister(PDSTAT0)isshowninFigure6-8anddescribedinTable6-12.
PDSTAT0appliestotheAlwaysOnpowerdomain.
Figure6-8.PowerDomainStatus0Register(PDSTAT0)
3116
Reserved
R-0
1510987540
ReservedPORDONEPORReservedSTATE
R-0R-1R-1R-0R-1
LEGEND:R=Readonly;-n=valueafterreset
Table6-12.PowerDomainStatus0Register(PDSTAT0)FieldDescriptions
BitFieldValueDescription
31-10Reserved0Reserved
9PORDONEPower_On_Reset(POR)donestatus.
0PowerdomainPORisnotdone.
1PowerdomainPORisdone.
8PORPowerdomainPower_On_Reset(POR)status.ThisbitreflectsthePORstatusforthispowerdomain
includingallmodulesinthedomain.
0PowerdomainPORisasserted.
1PowerdomainPORisde-asserted.
7-5Reserved0Reserved
4-0STATEPowerdomainstatus
0Powerdomainisintheoffstate.
1Powerdomainisintheonstate.
72PowerandSleepControllerSPRU978EMarch2008
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