- USB_DeviceState = DEVICE_STATE_Unattached;\r
- EVENT_USB_Disconnect();\r
- \r
- USB_Detach();\r
- USB_CLK_Freeze();\r
-\r
- if (!(USB_Options & USB_OPT_MANUAL_PLL))\r
- USB_PLL_Off();\r
-\r
- USB_REG_Off();\r
-\r
- EVENT_USB_VBUSDisconnect();\r
- \r
- USB_INT_Clear(USB_INT_VBUS);\r