GEVNTADRHI_0 (USB3_XHCI) Register Description
Register Name | GEVNTADRHI_0 |
---|---|
Offset Address | 0x000000C404 |
Absolute Address |
0x00FE20C404 (USB3_0_XHCI) 0x00FE30C404 (USB3_1_XHCI) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | Global Event Buffer Address (High) Register This is an alternate register for the GEVNTADRn register. Instance 0 of an array of 4. |
GEVNTADRHI_0 (USB3_XHCI) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
EVNTADRHI | 31:0 | rwNormal read/write | 0x0 | Event Buffer Address (EvntAdrHi) Holds the higher 32 bits of start address of the external memory for the Event Buffer. During operation, hardware does not update this address. |