Posted on December 14, 2015 at 17:11Hi,
\STM32Cube_FW_F3_V1.4.0\Middlewares\ST\STM32_USB_Device_Library\Core\Src\usbd_ctlreq.c
The device doesn't pass the usb test (USB3CV Tool at
http://www.usb.org/developers/tools/) because some mandatory functions in usb device described in USB Spec Rev2.0 aren't implemented.
These
standard
functions should be present inside USBD_StdItfReq function in usbd_ctlreq.c file :
USB_REQ_CLEAR_FEATURE, USB_REQ_SET_FEATURE, USB_REQ_GET_STATUS,
USB_REQ_GET_INTERFACE, USB_REQ_SET_INTERFACE
and the structure USBD_HandleTypeDef should handle the current alternate interface setting.
My question is : should I implement this functions, myself ?
if yes, on next library update, my work will be erased.
if no, is a future release of this library expected in a few time ?
Thanks for reply
#usb-stm32
