Texas Instruments TMS320DM646x Computer Hardware User Manual


 
8.4.9InterruptOperationControlRegister(INTCTL)
AINTCRegisters
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Theinterruptoperationcontrolregister(INTCTL)isshowninFigure8-13anddescribedinTable8-11.
Figure8-13.InterruptOperationControlRegister(INTCTL)
3116
Reserved
R-0
153210
ReservedIDMODEIERAWFERAW
R-0R/W-0R/W-0R/W-0
LEGEND:R/W=Read/Write;R=Readonly;-n=valueafterreset
Table8-11.InterruptOperationControlRegister(INTCTL)FieldDescriptions
BitFieldValueDescription
31-3Reserved0Reserved
2IDMODEInterruptdisablemode.
0Disableimmediately.
1Disableafteracknowledgement.
1IERAWMaskedinterruptreflectedintheinterruptrequestentryaddressregister(IRQENTRY).
0Disablereflect.
1Enablereflect.
0FERAWMaskedinterruptreflectinthefastinterruptrequestentryaddressregister(FIQENTRY).
0Disablereflect.
1Enablereflect.
ARMInterruptController(AINTC) 96SPRUEP9AMay2008
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