USBD_DrvEP_Close

Description

Close a device endpoint, and un-initialize/clear endpoint configuration in hardware.

Files

Every device driver’s usbd_drv.c

Prototype

static  void  USBD_DrvEP_Close (USBD_DRV    *p_drv,
                                CPU_INT08U   ep_addr);

Arguments

p_drv

Pointer to USB device driver structure.

ep_addr

Endpoint address.

Returned Value

None.

Callers

USB device core layer.

Notes / Warnings

1. Typically, the endpoint close function clears the endpoint information in the device controller. For some controllers, this may not be necessary.