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CMSIS Driver
Version 1.10 - Preliminary
Middleware Driver API for microcontroller peripherals
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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. | |