Hi Andrew,
Thanks for the info.
I am planning for a custom USB bus driver.
Does it means only DuetPkg can be used to communicate with a USB device?

I tried with USB boot disk from Duet image on Windows platform (FAT32 IA32 ).
I could able to boot from the Boot disk and can see the boot menu.
Once I select the “Boot Maintenance”--> “Boot from file” select menu, there is 
no EFI_EMULATED entry.

Did I  missed anything in the Duet image.
From the boot disk I have the bellow folder/files
“Efildr20”
“efi\boot\bootia32.efi”


Thanks & regards,
Sushil

From: Andrew Fish [mailto:[email protected]]
Sent: 09 December 2014 PM 09:50
To: [email protected]
Subject: Re: [edk2] USB host controller on NT32Pkg


On Dec 9, 2014, at 3:23 AM, Sushil Kumar Deka 
<[email protected]<mailto:[email protected]>> wrote:

Hi All,
I am new to edk2 development.
Could you please tell me what are the necessary steps to be done to enumerate 
USb host controller on NT32pkg?

NT32 is not a hardware emulator, it is a software emulator. You can’t talk to 
hardware directly.

What are you trying to do?

Thanks,

Andrew Fish


I added bellow in Nt32pkg.dsc and Nt32pkg.fdf but it does not enumerate USB 
host cotroller
  “MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf”

Thanks & regards,
Sushil


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