/* get the configuration descriptor and return the its pointer  */
uint8_t * usb_dev_composite_getcfgdesc(uint16_t *length)
/* get the configuration descriptor and return the its pointer  */
uint8_t * usb_dev_composite_getcfgdesc(uint16_t *length)
{
    *length = (uint16_t)sizeof(usb_dev_composite_cfgdesc);
    return usb_dev_composite_cfgdesc;
}