Driver_USBH.c File Reference

Functions
ARM_DRIVER_VERSION	ARM_USBH_GetVersion (void)
	Get driver version.
ARM_USBH_CAPABILITIES	ARM_USBH_GetCapabilities (void)
	Get driver capabilities.
int32_t	ARM_USBH_Initialize (ARM_USBH_SignalPortEvent_t cb_port_event, ARM_USBH_SignalEndpointEvent_t cb_endpoint_event)
	Initialize USB Host Interface.
int32_t	ARM_USBH_Uninitialize (void)
	De-initialize USB Host Interface.
int32_t	ARM_USBH_PowerControl (ARM_POWER_STATE state)
	Control USB Host Interface Power.
int32_t	ARM_USBH_PortVbusOnOff (uint8_t port, bool vbus)
	Root HUB Port VBUS on/off.
int32_t	ARM_USBH_PortReset (uint8_t port)
	Do Root HUB Port Reset.
int32_t	ARM_USBH_PortSuspend (uint8_t port)
	Suspend Root HUB Port (stop generating SOFs).
int32_t	ARM_USBH_PortResume (uint8_t port)
	Resume Root HUB Port (start generating SOFs).
ARM_USBH_PORT_STATE	ARM_USBH_PortGetState (uint8_t port)
	Get current Root HUB Port State.
ARM_USBH_EP_HANDLE	ARM_USBH_EndpointCreate (uint8_t dev_addr, uint8_t dev_speed, uint8_t hub_addr, uint8_t hub_port, uint8_t ep_addr, uint8_t ep_type, uint16_t ep_max_packet_size, uint8_t ep_interval)
	Create Endpoint in System.
int32_t	ARM_USBH_EndpointModify (ARM_USBH_EP_HANDLE ep_hndl, uint8_t dev_addr, uint8_t dev_speed, uint8_t hub_addr, uint8_t hub_port, uint16_t ep_max_packet_size)
	Modify Endpoint in System.
int32_t	ARM_USBH_EndpointDelete (ARM_USBH_EP_HANDLE ep_hndl)
	Delete Endpoint from System.
int32_t	ARM_USBH_EndpointReset (ARM_USBH_EP_HANDLE ep_hndl)
	Reset Endpoint.
int32_t	ARM_USBH_EndpointTransfer (ARM_USBH_EP_HANDLE ep_hndl, uint32_t packet, uint8_t *data, uint32_t num)
	Transfer packets through USB Endpoint.
uint32_t	ARM_USBH_EndpointTransferGetResult (ARM_USBH_EP_HANDLE ep_hndl)
	Get result of USB Endpoint transfer.
int32_t	ARM_USBH_EndpointTransferAbort (ARM_USBH_EP_HANDLE ep_hndl)
	Abort current USB Endpoint transfer.
uint16_t	ARM_USBH_GetFrameNumber (void)
	Get current USB Frame Number.
void	ARM_USBH_SignalPortEvent (uint8_t port, uint32_t event)
	Signal Root HUB Port Event.
void	ARM_USBH_SignalEndpointEvent (ARM_USBH_EP_HANDLE ep_hndl, uint32_t event)
	Signal Endpoint Event.
ARM_DRIVER_VERSION	ARM_USBH_HCI_GetVersion (void)
	Get USB Host HCI (OHCI/EHCI) driver version.
ARM_USBH_HCI_CAPABILITIES	ARM_USBH_HCI_GetCapabilities (void)
	Get driver capabilities.
int32_t	ARM_USBH_HCI_Initialize (ARM_USBH_HCI_Interrupt_t *cb_interrupt)
	Initialize USB Host HCI (OHCI/EHCI) Interface.
int32_t	ARM_USBH_HCI_Uninitialize (void)
	De-initialize USB Host HCI (OHCI/EHCI) Interface.
int32_t	ARM_USBH_HCI_PowerControl (ARM_POWER_STATE state)
	Control USB Host HCI (OHCI/EHCI) Interface Power.
int32_t	ARM_USBH_HCI_PortVbusOnOff (uint8_t port, bool vbus)
	USB Host HCI (OHCI/EHCI) Root HUB Port VBUS on/off.
void	ARM_USBH_HCI_Interrupt (void)
	USB Host HCI Interrupt Handler.