Zynq UltraScale+ Devices Register Reference > Module Summary > USB3_XHCI Module > USBLEGCTLSTS (USB3_XHCI) Register
Register Name | USBLEGCTLSTS |
---|---|
Relative Address | 0x00000008E4 |
Absolute Address |
0x00FE2008E4 (USB3_0_XHCI) 0x00FE3008E4 (USB3_1_XHCI) |
Width | 32 |
Type | mixedMixed types. See bit-field details. |
Reset Value | 0x00000000 |
Description | USBLEGCTLSTS |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
SMI_ON_BAR | 31 | wtcReadable, write a 1 to clear | 0 | SMI_ON_BAR For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
SMI_ON_PCI | 30 | wtcReadable, write a 1 to clear | 0 | SMI_ON_PCI COMMAND For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
SMI_ON_OS | 29 | wtcReadable, write a 1 to clear | 0 | SMI_ON_OS OWNERSHIP CHANGE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
Reserved | 28:21 | roRead-only | 0x0 | Reserved |
SMI_ON_HOST | 20 | roRead-only | 0 | SMI_ON_HOST SYSTEM ERROR For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
Reserved | 19:17 | roRead-only | 0x0 | Reserved |
SMI_ON_EVENT | 16 | roRead-only | 0 | SMI_ON_EVENT INTERRUPT For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
SMI_ON_BAR_E | 15 | rwNormal read/write | 0 | SMI_ON_BAR ENABLE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
SMI_ON_PCI_E | 14 | rwNormal read/write | 0 | SMI_ON_PCI COMMAND ENABLE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
SMI_ON_OS_E | 13 | rwNormal read/write | 0 | SMI_ON_OS OWNERSHIP ENABLE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
Reserved | 12:5 | roRead-only | 0x0 | Reserved |
SMI_ON_HOST_E | 4 | rwNormal read/write | 0 | SMI_ON_HOST SYSTEM ERROR ENABLE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |
Reserved | 3:1 | roRead-only | 0x0 | Reserved |
USB_SMI_ENABLE | 0 | rwNormal read/write | 0 | USB_SMI_ENABLE For a description of this standard USB register field, see the eXtensible Host Controller Interface for Universal Serial Bus (USB) Specification 3.0. |