Expand description

The bits in this register are used to disable corresponding bits in the HCInterruptStatus register and in turn disable that event leading to hardware interrupt

Structs

Field FNO reader - Frame Number Overflow interrupt.

Field FNO writer - Frame Number Overflow interrupt.

The bits in this register are used to disable corresponding bits in the HCInterruptStatus register and in turn disable that event leading to hardware interrupt

Field MIE reader - A 0 written to this field is ignored by HC.

Field MIE writer - A 0 written to this field is ignored by HC.

Field OC reader - Ownership Change interrupt.

Field OC writer - Ownership Change interrupt.

Register HCINTERRUPTDISABLE reader

Field RD reader - Resume Detect interrupt.

Field RD writer - Resume Detect interrupt.

Field RHSC reader - Root Hub Status Change interrupt.

Field RHSC writer - Root Hub Status Change interrupt.

Field SF reader - Start of Frame interrupt.

Field SF writer - Start of Frame interrupt.

Field SO reader - Scheduling Overrun interrupt.

Field SO writer - Scheduling Overrun interrupt.

Field UE reader - Unrecoverable Error interrupt.

Field UE writer - Unrecoverable Error interrupt.

Register HCINTERRUPTDISABLE writer

Field WDH reader - HcDoneHead Writeback interrupt.

Field WDH writer - HcDoneHead Writeback interrupt.