vendorId and ProductId

http://www.keil.com/forum/62249 ?

Maybe if you explain what you're actually trying to achieve, people may be able to make informed suggestions?

www.catb.org/.../smart-questions.html

Ok.

Thanks for your suggestion.

So my question is how i can get vendorId and productId of the usb.
it will be helpful if you could share a sample code.

Hi ,

I am using Keil-rtx and CMSIS driver for usb.

For STM32Cube driver ,i found following code which give Vendor Id and Product id of usb.
Refernce Link:
github.com/.../usbh_msc.c

///code for STM32 cube
case MSC_READ_INQUIRY:
        scsi_status = USBH_MSC_SCSI_Inquiry(phost, MSC_Handle->current_lun, &MSC_Handle->unit[MSC_Handle->current_lun].inquiry);

        if( scsi_status == USBH_OK)
        {
          USBH_UsrLog ("Inquiry Vendor  : %s", MSC_Handle->unit[MSC_Handle->current_lun].inquiry.vendor_id);

          USBH_UsrLog ("Inquiry Product : %s", MSC_Handle->unit[MSC_Handle->current_lun].inquiry.product_id);

          USBH_UsrLog ("Inquiry Version : %s", MSC_Handle->unit[MSC_Handle->current_lun].inquiry.revision_id);

          MSC_Handle->unit[MSC_Handle->current_lun].state = MSC_TEST_UNIT_READY;
        }
        if( scsi_status == USBH_FAIL)
        {
          MSC_Handle->unit[MSC_Handle->current_lun].state = MSC_REQUEST_SENSE;
        }
        else if(scsi_status == USBH_UNRECOVERED_ERROR)
        {
          MSC_Handle->unit[MSC_Handle->current_lun].state = MSC_IDLE;
          MSC_Handle->unit[MSC_Handle->current_lun].error = MSC_ERROR;
        }
        break;

///////////////////////////////////////////////////////////////////////////////

but, since i am using CMSIS driver these functions are not provided.
Is there any method to find usb details with CMSIS driver.

Regards
Arun

Hi ,

I got the soluton and is working fine .

Refer: http://www.keil.com/forum/62263/#/msg204058

Regards
Arun