I'm working with the NXP LPC1788 microcontroller and I'm trying to create a driver on the host computer to communicate with it via USB. I believe that I've managed to get the device handling standard USB requests properly (the PC is able to read the string descriptors properly).
I'm having trouble writing a sample USB driver and installing it for the device, though. I'm working with Microsoft Visual Studio 2013. My steps were:
Creating a WinUSB Application, which produces a "Driver" and "Driver Package" project.
Modifying the generated INF file to use my device's VID and PID.
Building the projects - both build successfully. The output folder contains an INF file, a catalog file and WdfCoinstaller01011.dll.
Plugging in the microcontroller via USB, going to Device Manager → Update Driver Software..., browsing to the folder containing the INF file and selecting it.
This causes the following screen to appear:
- I select "Install this driver software anyway". After a short while, it presents this screen:
My INF file is given below:
;
; TestCubeDriver.inf
;
; Installs WinUsb
;
[Version]
Signature = "$Windows NT$"
Class = USBDevice
ClassGUID = {88BAE032-5A81-49f0-BC3D-A4FF138216D6}
Provider = %ManufacturerName%
CatalogFile=TestCubeDriver.cat
DriverVer=04/16/2014,15.55.4.44
; ========== Manufacturer/Models sections ===========
[Manufacturer]
%ManufacturerName% = Standard,NTamd64
[Standard.NTamd64]
%DeviceName% =USB_Install, USB\VID_0483&PID_5720
; ========== Class definition ===========
[ClassInstall32]
AddReg = ClassInstall_AddReg
[ClassInstall_AddReg]
HKR,,,,%ClassName%
HKR,,NoInstallClass,,1
HKR,,IconPath,%REG_MULTI_SZ%,"%systemroot%\system32\setupapi.dll,-20"
HKR,,LowerLogoVersion,,5.2
; =================== Installation ===================
[USB_Install]
Include=winusb.inf
Needs=WINUSB.NT
[USB_Install.Services]
Include=winusb.inf
AddService=WinUsb,0x00000002,WinUsb_ServiceInstall
[WinUsb_ServiceInstall]
DisplayName = %WinUsb_SvcDesc%
ServiceType = 1
StartType = 3
ErrorControl = 1
ServiceBinary = %12%\WinUSB.sys
[USB_Install.HW]
AddReg=Dev_AddReg
[Dev_AddReg]
; By default, USBDevice class uses iProduct descriptor to name the device in
; Device Manager on Windows 8 and higher.
; Uncomment for this device to use %DeviceName% on Windows 8 and higher:
;HKR,,FriendlyName,,%DeviceName%
HKR,,DeviceInterfaceGUIDs,0x10000,"{fcb251a5-6a1f-4e5b-9df8-e8de91d04cfe}"
[USB_Install.CoInstallers]
AddReg=CoInstallers_AddReg
CopyFiles=CoInstallers_CopyFiles
[CoInstallers_AddReg]
HKR,,CoInstallers32,0x00010000,"WdfCoInstaller01011.dll,WdfCoInstaller"
[CoInstallers_CopyFiles]
WdfCoInstaller01011.dll
[DestinationDirs]
CoInstallers_CopyFiles=11
; ================= Source Media Section =====================
[SourceDisksNames]
1 = %DiskName%
[SourceDisksFiles]
WdfCoInstaller01011.dll=1
; =================== Strings ===================
[Strings]
ManufacturerName=""
ClassName="Universal Serial Bus devices"
DiskName="TestCubeDriver Installation Disk"
WinUsb_SvcDesc="WinUSB Driver"
DeviceName="TestCubeDriver Device"
REG_MULTI_SZ = 0x00010000
.
The relevant part of my setupapi.dev.log file is given here. The following kind of lines appeared multiple times in the log:
sig: Key = testcubedriver.inf
sig: FilePath = C:\Windows\System32\DriverStore\Temp\{1bf7c0e3-30cb-6135-d9b8-7d1ac87a6c7c}\testcubedriver.inf
sig: Catalog = C:\Windows\System32\DriverStore\Temp\{1bf7c0e3-30cb-6135-d9b8-7d1ac87a6c7c}\TestCubeDriver.cat
! sig: Verifying file against specific (valid) catalog failed! (0x800b0109)
! sig: Error 0x800b0109: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
The following also appeared:
ndv: Installing device...
dvi: {DIF_INSTALLDEVICE} 09:58:11.087
dvi: No class installer for 'TestCubeDriver Device'
dvi: CoInstaller 1: Enter 09:58:11.087
inf: Opened PNF: 'C:\Windows\INF\oem68.inf' ([strings])
!!! dvi: CoInstaller 1: failed(0xe0000101)!
!!! dvi: Error 0xe0000101: The required section was not found in the INF.
dvi: {DIF_INSTALLDEVICE - exit(0xe0000101)} 09:58:11.907
!!! ndv: Error(e0000101) installing device!
.
I use the following descriptors for my USB device:
/*----------------------------------------------------------------------------
* U S B - K e r n e l
*----------------------------------------------------------------------------
* Name: USBDESC.C
* Purpose: USB Descriptors
* Version: V1.10
*----------------------------------------------------------------------------
* This software is supplied "AS IS" without any warranties, express,
* implied or statutory, including but not limited to the implied
* warranties of fitness for purpose, satisfactory quality and
* noninfringement. Keil extends you a royalty-free right to reproduce
* and distribute executable files created using this software for use
* on NXP Semiconductors LPC family microcontroller devices only. Nothing
* else gives you the right to use this software.
*
* Copyright (c) 2005-2009 Keil Software.
*---------------------------------------------------------------------------*/
#include "lpc_types.h"
#include "usb.h"
#include "usbcore.h"
#include "usbhw.h"
/* USB Standard Device Descriptor */
const uint8_t USB_DeviceDescriptor[] = {
USB_DEVICE_DESC_SIZE, /* bLength */
USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */
WBVAL(0x0200), /* 2.00 */ /* bcdUSB */
0xFF, /* bDeviceClass */
0x00, /* bDeviceSubClass */
0x00, /* bDeviceProtocol */
USB_MAX_PACKET_SIZE, /* bMaxPacketSize0 */
WBVAL(0x0483), /* idVendor */
WBVAL(0x5720), /* idProduct */
WBVAL(0x0100), /* 1.00 */ /* bcdDevice */
0x04, /* iManufacturer */
0x30, /* iProduct */
0x42, /* iSerialNumber */
0x01 /* bNumConfigurations */
};
/* USB Configuration Descriptor */
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
const uint8_t USB_ConfigDescriptor[] = {
/* Configuration 1 */
USB_CONFIGURATION_DESC_SIZE, /* bDescriptorType */
USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */
WBVAL( /* wTotalLength */
1*USB_CONFIGURATION_DESC_SIZE +
1*USB_INTERFACE_DESC_SIZE +
2*USB_ENDPOINT_DESC_SIZE
),
0x01, /* bNumInterfaces */
0x01, /* bConfigurationValue */
0x00, /* iConfiguration */
USB_CONFIG_SELF_POWERED /*|*/ /* bmAttributes */
/*USB_CONFIG_REMOTE_WAKEUP*/,
USB_CONFIG_POWER_MA(100), /* bMaxPower */
/* Interface 0, Alternate Setting 0, MSC Class */
USB_INTERFACE_DESC_SIZE, /* bLength */
USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */
0x00, /* bInterfaceNumber */
0x00, /* bAlternateSetting */
0x02, /* bNumEndpoints */
0xFF, /* bInterfaceClass */
0x0, /* bInterfaceSubClass */
0x0, /* bInterfaceProtocol */
0x5C, /* iInterface */
/* Interrupt In Endpoint */
USB_ENDPOINT_DESC_SIZE, /* bLength */
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
USB_ENDPOINT_IN(2), /* bEndpointAddress */
USB_ENDPOINT_TYPE_INTERRUPT, /* bmAttributes */
WBVAL(0x0040), /* wMaxPacketSize */
0xA, /* bInterval */
/* Interrupt Out Endpoint */
USB_ENDPOINT_DESC_SIZE, /* bLength */
USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */
USB_ENDPOINT_OUT(2), /* bEndpointAddress */
USB_ENDPOINT_TYPE_INTERRUPT, /* bmAttributes */
WBVAL(0x0040), /* wMaxPacketSize */
0xA, /* bInterval */
/* Terminator */
0 /* bLength */
};
/* USB String Descriptor (optional) */
const uint8_t USB_StringDescriptor[] = {
/* Index 0x00: LANGID Codes */
0x04, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
WBVAL(0x0409), /* US English */ /* wLANGID */
/* Index 0x04: Manufacturer */
0x2C, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
'A',0,
'T',0,
'P',0,
' ',0,
'I',0,
'n',0,
'd',0,
'u',0,
's',0,
't',0,
'r',0,
'i',0,
'e',0,
's',0,
' ',0,
'G',0,
'r',0,
'o',0,
'u',0,
'p',0,
' ',0,
/* Index 0x30: Product */
0x12, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
'T',0,
'e',0,
's',0,
't',0,
'C',0,
'u',0,
'b',0,
'e',0,
' ',0,
/* Index 0x42: Serial Number */
0x1A, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
'D',0,
'E',0,
'M',0,
'O',0,
'0',0,
'0',0,
'0',0,
'0',0,
'0',0,
'0',0,
'0',0,
'0',0,
/* Index 0x5C: Interface 0, Alternate Setting 0 */
0x0E, /* bLength */
USB_STRING_DESCRIPTOR_TYPE, /* bDescriptorType */
'M',0,
'e',0,
'm',0,
'o',0,
'r',0,
'y',0,
};
Tagc
I tried out the INF template that Daniel K suggested here with my own configurations:
;This .inf file is a modified version of the example INF provided
;in the Microsoft document:
;"How to Use WinUSB to Communicate with a USB Device"
[Version]
Signature = "$Windows NT$"
Class = USBDevices
ClassGuid= {88BAE032-5A81-49f0-BC3D-A4FF138216D6}
Provider = %MFGNAME%
DriverVer=04/17/2014,1.0.0.0
CatalogFile=winusb.cat ;CAT file needed for a signed driver pacakage
;------------------------------------------------------------------------------
; ========== Manufacturer/Models sections ===========
;------------------------------------------------------------------------------
[Manufacturer]
%MFGNAME% = MyDevice_WinUSB,NTx86,NTamd64
;------------------------------------------------------------------------------
; Vendor and Product ID Definitions
;------------------------------------------------------------------------------
; When developing your custom USB device, the VID and PID used in the PC side
; application program and the firmware on the microcontroller must match.
; Modify the below lines to use your VID and PID. Use the format as shown below.
; Note: One INF file can be used for multiple devices with different VID and PIDs.
; For each supported device, append ",USB\VID_xxxx&PID_yyyy" to the end of the line.
; There is a maximum number of devices that can be supported per line however.
; If you append a large number of VID/PIDs to the end of the line, and get a:
; "The data area passed to a system call is too small." error when trying to install
; the INF, try removing some of the VIDs/PIDs.
;------------------------------------------------------------------------------
[MyDevice_WinUSB.NTx86]
%DESCRIPTION% =USB_Install, USB\VID_0483&PID_5720
[MyDevice_WinUSB.NTamd64]
%DESCRIPTION% =USB_Install, USB\VID_0483&PID_5720
;=========================================================================================
;ClassInstall32 and ClassInstall_AddReg sections used to make new device manager category.
;=========================================================================================
[ClassInstall32]
AddReg=ClassInstall_AddReg
[ClassInstall_AddReg]
HKR,,,,%DEVICEMANAGERCATEGORY%
HKR,,Icon,,"-20"
; =================== Installation ===================
[USB_Install]
Include=winusb.inf
Needs=WINUSB.NT
[USB_Install.Services]
Include=winusb.inf
AddService=WinUSB,0x00000002,WinUSB_ServiceInstall
[WinUSB_ServiceInstall]
DisplayName = %WinUSB_SvcDesc%
ServiceType = 1
StartType = 3
ErrorControl = 1
ServiceBinary = %12%\WinUSB.sys
[USB_Install.Wdf]
KmdfService=WINUSB, WinUsb_Install
[WinUSB_Install]
KmdfLibraryVersion=1.11
[USB_Install.HW]
AddReg=Dev_AddReg
[Dev_AddReg]
HKR,,DeviceInterfaceGUIDs,0x10000,"{fcb251a5-6a1f-4e5b-9df8-e8de91d04cfe}"
;When editing the GUID (the big hex number with dashes inside the squiggly
;braces), make sure to write the intended PC application to use the same GUID.
;Otherwise the application won't be able to find the USB device properly.
[USB_Install.CoInstallers]
AddReg=CoInstallers_AddReg
CopyFiles=CoInstallers_CopyFiles
[CoInstallers_AddReg]
HKR,,CoInstallers32,0x00010000,"WdfCoInstaller01011.dll,WdfCoInstaller",
[CoInstallers_CopyFiles]
;WinUSBCoInstaller2.dll
WdfCoInstaller01011.dll
[DestinationDirs]
CoInstallers_CopyFiles=11
; ================= Source Media Section =====================
[SourceDisksNames]
1 = %DISK_NAME%
[SourceDisksFiles]
WdfCoInstaller01011.dll=1
; =================== Strings ===================
[Strings]
MFGNAME="ATP Industries Group" ; ManufacturerName
DESCRIPTION="TestCube" ; DeviceName
WinUSB_SvcDesc="WinUSB Device"
DISK_NAME="TestCubeDriver Installation Disk" ; DiskName
DEVICEMANAGERCATEGORY="Universal Serial Bus devices" ; ClassName
My device driver installed successfully and Device Manager reports that the device is working properly. I tried running my application and it's able to find my device and retrieve details about it. It all works now, and I can finally start working on the application-side of things.
Edit: Even though it's all working now, I have no idea what was wrong with the original template - could anyone please explain to me why the second template works and not the first?
You're running 32-bit Windows, right? One reason the original file wouldn't work for you because it doesn't have a section for 32-bit drivers, it only has an NTamd64 section.
From the original file:
[Standard.NTamd64]
%DeviceName% =USB_Install, USB\VID_0483&PID_5720
From the new file, where MyDevice_WinUSB is analogous to Standard:
[MyDevice_WinUSB.NTx86]
%DESCRIPTION% =USB_Install, USB\VID_0483&PID_5720
[MyDevice_WinUSB.NTamd64]
%DESCRIPTION% =USB_Install, USB\VID_0483&PID_5720
The new file has an extra section that your old file didn't have.
来源：https://stackoverflow.com/questions/23127992/usb-driver-installation-issue-for-microcontroller-using-custom-inf