C++ (Cpp) CustomHID_SetProtocol Examples

Example #1

File: usb_prop.c Project: Paolo-Maffei/lxyppc-tetrix

/*******************************************************************************
* Function Name  : CustomHID_NoData_Setup
* Description    : handle the no data class specific requests
* Input          : Request Nb.
* Output         : None.
* Return         : USB_UNSUPPORT or USB_SUCCESS.
*******************************************************************************/
RESULT CustomHID_NoData_Setup(uint8_t RequestNo)
{
    if ((Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
            && (RequestNo == SET_PROTOCOL))
    {
        return CustomHID_SetProtocol();
    }

    else
    {
        return USB_UNSUPPORT;
    }
}

Example #2

File: usb_prop.c Project: WenYiQiangTu/STM32-HID-CDC-COMPOSITE

/*******************************************************************************
* Function Name  : CustomHID_NoData_Setup
* Description    : handle the no data class specific requests
* Input          : Request Nb.
* Output         : None.
* Return         : USB_UNSUPPORT or USB_SUCCESS.
*******************************************************************************/
static RESULT composite_cdc_hid_NoData_Setup(uint8_t RequestNo)
{
  //hid
  if ((Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
      && (RequestNo == SET_PROTOCOL)){
    return CustomHID_SetProtocol();
  }
  //cdc
  else if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)){
    if (RequestNo == SET_COMM_FEATURE){
      return USB_SUCCESS;
    }
    else if (RequestNo == SET_CONTROL_LINE_STATE){
      return USB_SUCCESS;
    }
  }
  // unsupport
  return USB_UNSUPPORT;
  
}