Usb_drv

Classes
struct	_usb_version
	USB stack version fields. More...

Macros
#define	USB_STACK_VERSION_MAJOR   (0x01UL)
	Defines USB stack major version.
#define	USB_STACK_VERSION_MINOR   (0x00UL)
	Defines USB stack minor version.
#define	USB_STACK_VERSION_BUGFIX   (0x00U)
	Defines USB stack bugfix version.
#define	USB_MAKE_VERSION(major, minor, bugfix)   (((major) << 16) | ((minor) << 8) | (bugfix))
	USB stack version definition.
#define	USB_STACK_COMPONENT_VERSION    USB_MAKE_VERSION(USB_STACK_VERSION_MAJOR, USB_STACK_VERSION_MINOR, USB_STACK_VERSION_BUGFIX)
	USB stack component version definition.

Typedefs
typedef enum _usb_status	usb_status_t
	USB error code.
typedef void *	usb_host_handle
	USB host handle type define.
typedef void *	usb_device_handle
	USB device handle type define.
typedef void *	usb_otg_handle
	USB OTG handle type define.
typedef enum _usb_controller_index	usb_controller_index_t
	USB controller ID.
typedef struct _usb_version	usb_version_t
	USB stack version fields.

Enumerations
enum	_usb_status {   kStatus_USB_Success = 0x00U , kStatus_USB_Error , kStatus_USB_Busy , kStatus_USB_InvalidHandle ,   kStatus_USB_InvalidParameter , kStatus_USB_InvalidRequest , kStatus_USB_ControllerNotFound , kStatus_USB_InvalidControllerInterface ,   kStatus_USB_NotSupported , kStatus_USB_Retry , kStatus_USB_TransferStall , kStatus_USB_TransferFailed ,   kStatus_USB_AllocFail , kStatus_USB_LackSwapBuffer , kStatus_USB_TransferCancel , kStatus_USB_BandwidthFail ,   kStatus_USB_MSDStatusFail , kStatus_USB_EHCIAttached , kStatus_USB_EHCIDetached , kStatus_USB_DataOverRun }
	USB error code. More...
enum	_usb_controller_index {   kUSB_ControllerKhci0 = 0U , kUSB_ControllerKhci1 = 1U , kUSB_ControllerEhci0 = 2U , kUSB_ControllerEhci1 = 3U ,   kUSB_ControllerLpcIp3511Fs0 = 4U , kUSB_ControllerLpcIp3511Fs1 = 5U , kUSB_ControllerLpcIp3511Hs0 = 6U , kUSB_ControllerLpcIp3511Hs1 = 7U ,   kUSB_ControllerOhci0 = 8U , kUSB_ControllerOhci1 = 9U , kUSB_ControllerIp3516Hs0 = 10U , kUSB_ControllerIp3516Hs1 = 11U ,   kUSB_ControllerDwc30 = 12U , kUSB_ControllerDwc31 = 13U }
	USB controller ID. More...

Detailed Description

Enumeration Type Documentation

_usb_controller_index

enum _usb_controller_index

#include <nxp_usb.h>

USB controller ID.

Enumerator
kUSB_ControllerKhci0	KHCI 0U
kUSB_ControllerKhci1	KHCI 1U
kUSB_ControllerEhci0	EHCI 0U
kUSB_ControllerEhci1	EHCI 1U
kUSB_ControllerLpcIp3511Fs0	LPC USB IP3511 FS controller 0
kUSB_ControllerLpcIp3511Fs1	LPC USB IP3511 FS controller 1
kUSB_ControllerLpcIp3511Hs0	LPC USB IP3511 HS controller 0
kUSB_ControllerLpcIp3511Hs1	LPC USB IP3511 HS controller 1
kUSB_ControllerOhci0	OHCI 0U
kUSB_ControllerOhci1	OHCI 1U
kUSB_ControllerIp3516Hs0	IP3516HS 0U
kUSB_ControllerIp3516Hs1	IP3516HS 1U
kUSB_ControllerDwc30	DWC3 0U
kUSB_ControllerDwc31	DWC3 1U

_usb_status

enum _usb_status

#include <nxp_usb.h>

USB error code.

Enumerator
kStatus_USB_Success	Success
kStatus_USB_Error	Failed
kStatus_USB_Busy	Busy
kStatus_USB_InvalidHandle	Invalid handle
kStatus_USB_InvalidParameter	Invalid parameter
kStatus_USB_InvalidRequest	Invalid request
kStatus_USB_ControllerNotFound	Controller cannot be found
kStatus_USB_InvalidControllerInterface	Invalid controller interface
kStatus_USB_NotSupported	Configuration is not supported
kStatus_USB_Retry	Enumeration get configuration retry
kStatus_USB_TransferStall	Transfer stalled
kStatus_USB_TransferFailed	Transfer failed
kStatus_USB_AllocFail	Allocation failed
kStatus_USB_LackSwapBuffer	Insufficient swap buffer for KHCI
kStatus_USB_TransferCancel	The transfer cancelled
kStatus_USB_BandwidthFail	Allocate bandwidth failed
kStatus_USB_MSDStatusFail	For MSD, the CSW status means fail
kStatus_USB_DataOverRun	Data overrun