Driver_USBH.c File Reference

Functions
DRV_VERSION	ARM_USBH_GetVersion (void)
	Get driver version.
ARM_USBH_CAPABILITIES	ARM_USBH_GetCapabilities (void)
	Get driver capabilities.
ARM_USBH_STATUS	ARM_USBH_Initialize (ARM_USBH_SignalPortEvent_t cb_port_event, ARM_USBH_SignalEndpointEvent_t cb_endpoint_event)
	Initialize USB Host Interface.
ARM_USBH_STATUS	ARM_USBH_Uninitialize (void)
	De-initialize USB Host Interface.
ARM_USBH_STATUS	ARM_USBH_PowerControl (ARM_POWER_STATE state)
	Control USB Host Interface Power.
ARM_USBH_STATUS	ARM_USBH_PortPowerOnOff (uint8_t port, bool power)
	Root HUB Port Power on/off.
ARM_USBH_STATUS	ARM_USBH_PortReset (uint8_t port)
	Do Root HUB Port Reset.
ARM_USBH_STATUS	ARM_USBH_PortSuspend (uint8_t port)
	Suspend Root HUB Port (stop generating SOFs).
ARM_USBH_STATUS	ARM_USBH_PortResume (uint8_t port)
	Resume Root HUB Port (start generating SOFs).
ARM_USB_STATUS	ARM_USBH_PortGetState (uint8_t port)
	Get current Root HUB Port connection State.
ARM_USBH_EP_HANDLE	ARM_USBH_EndpointCreate (uint8_t ep_addr, ARM_USB_ENDPOINT_TYPE ep_type, uint16_t ep_max_packet_size, uint8_t ep_interval)
	Create Endpoint in System.
ARM_USBH_STATUS	ARM_USBH_EndpointConfigure (ARM_USBH_EP_HANDLE ep_hndl, uint8_t dev_addr, uint8_t ep_speed, uint8_t ep_addr, ARM_USB_ENDPOINT_TYPE ep_type, uint16_t ep_max_packet_size, uint8_t ep_interval)
	Configure/reconfigure some properties of Endpoint.
fn ARM_USBH_STATUS	ARM_USBH_EndpointDelete (ARM_USBH_EP_HANDLE ep_hndl)
	Delete Endpoint from System.
ARM_USBH_STATUS	ARM_USBH_EndpointClearHalt (ARM_USBH_EP_HANDLE ep_hndl)
	Clear Halt condition on USB Endpoint.
uint32_t	ARM_USBH_URB_Submit (ARM_USBH_EP_HANDLE ep_hndl, ARM_USBH_URB *ptr_urb)
	Submit USB Request Block (URB) for Processing.
uint32_t	ARM_USBH_URB_Abort (ARM_USBH_EP_HANDLE ep_hndl, ARM_USBH_URB *ptr_urb)
	Abort Processing of USB Request Block (URB).
void	ARM_USBH_SignalPortEvent (uint8_t port, ARM_USBH_EVENT event)
	Signal Root HUB Port Event.
void	ARM_USBH_SignalEndpointEvent (ARM_USBH_EP_HANDLE ep_hndl, ARM_USBH_URB *ptr_urb)
	Signal Endpoint Event. Occurs when URB processing completes.