QUALCOMM Development Acceleration

Transcription

QUALCOMM Development Acceleration
Resource Toolkit (QDART™)
User Guide
80-VB981-1 A
Released - Internal Use Only
April 7, 2006
Submit technical questions at:
https://support.cdmatech.com
QUALCOMM® Proprietary
Restricted Distribution: This document contains critical information about QUALCOMM products and may not be distributed
to anyone that is not an employee of QUALCOMM, its affiliates or subsidiaries without the approval of Configuration
Management.
All data and information contained in or disclosed by this document is confidential and proprietary information of QUALCOMM
Incorporated and all rights therein are expressly reserved. By accepting this material the recipient agrees that this material and the
information contained therein is to be held in confidence and in trust and will not be used, copied, reproduced in whole or in part,
nor its contents revealed in any manner to others without the express written permission of QUALCOMM Incorporated.
QUALCOMM Incorporated reserves the right to make changes to the product(s) or information contained herein without notice.
No liability is assumed for any damages arising directly or indirectly by their use or application. The information provided in this
document is provided on an “as is” basis.
This document contains QUALCOMM proprietary information and must be shredded when discarded.
QUALCOMM is a registered trademark and registered service mark of QUALCOMM Incorporated. CDMA2000 is a registered
certification mark of the Telecommunications Industry Association, used under license. ARM is a registered trademark of ARM
Limited. QDSP is a registered trademark of QUALCOMM Incorporated in the United States and other countries. Other product
and brand names may be trademarks or registered trademarks of their respective owners.
Export of this technology may be controlled by the United States Government. Diversion contrary to U.S. law prohibited.
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714
U.S.A.
Copyright © 2006 QUALCOMM Incorporated. All rights reserved.
Contents
1 Introduction...................................................................................................... 5
1.1 Purpose ................................................................................................................................ 5
1.2 Scope ................................................................................................................................... 5
1.3 Conventions......................................................................................................................... 5
1.4 Revision history................................................................................................................... 5
1.5 References ........................................................................................................................... 6
1.6 Technical support ................................................................................................................ 6
1.7 Acronyms ............................................................................................................................ 7
2 QDART.............................................................................................................. 8
2.1.1 QMSL ..................................................................................................................... 9
2.1.2 QRCT ..................................................................................................................... 9
2.1.3 QSPR ...................................................................................................................... 9
3 Installation and Configuration...................................................................... 10
3.1 Requirements..................................................................................................................... 10
3.1.1 Hardware .............................................................................................................. 10
3.1.2 Operating system .................................................................................................. 10
3.1.3 QPST .................................................................................................................... 10
3.1.4 USB driver............................................................................................................ 11
3.1.5 GPIB controller..................................................................................................... 11
3.2 Installing QDART ............................................................................................................. 12
3.2.1 Installation ............................................................................................................ 12
3.2.2 Directory structure................................................................................................ 16
3.3 QSPR configuration .......................................................................................................... 17
3.3.1 Hardware setup ..................................................................................................... 17
3.3.2 Station configuration ............................................................................................ 17
3.3.2.1 Test equipment file .................................................................................. 18
3.3.2.2 Station calibration file.............................................................................. 19
3.4 Uninstalling QDART ........................................................................................................ 21
4 Help................................................................................................................. 22
4.1 QMSL................................................................................................................................ 22
4.2 QRCT ................................................................................................................................ 22
4.3 QSPR................................................................................................................................. 22
80-VB981-1 A
2
QUALCOMM Proprietary
QUALCOMM Development Acceleration Resource Toolkit (QDART™)
Contents
5 Frequently Asked Questions (FAQs) ........................................................... 23
5.1 General .............................................................................................................................. 23
5.2 QMSL................................................................................................................................ 23
5.3 QRCT ................................................................................................................................ 24
5.4 QSPR................................................................................................................................. 24
5.5 Subsys RF calibration........................................................................................................ 24
80-VB981-1 A
3
Contents
Figures
Figure 2-1 QDART collection block diagram ................................................................... 8
Figure 3-1 License Agreement dialog.............................................................................. 12
Figure 3-2 Test Instrument Selection dialog.................................................................... 13
Figure 3-3 GPIB Address dialog...................................................................................... 13
Figure 3-4 Select Installation Folder dialog..................................................................... 14
Figure 3-5 Confirm Installation dialog ............................................................................ 14
Figure 3-6 View Release Note dialog .............................................................................. 15
Figure 3-8 Installation Complete dialog .......................................................................... 15
Figure 3-9 Hardware setup............................................................................................... 17
Figure 3-10 Sample test equipment file ........................................................................... 18
Figure 3-11 Sample station calibration file...................................................................... 20
Figure 3-12 Invalid station calibration file ...................................................................... 21
Tables
Table 1-1
Table 1-2
Table 3-1
Table 3-2
Table 3-3
Table 3-4
80-VB981-1 A
Revision history................................................................................................. 5
Reference documents and standards.................................................................. 6
QDART hardware requirements...................................................................... 10
QDART directory structure ............................................................................. 16
Test equipment XML file field definition ....................................................... 18
Test equipment file field definition ................................................................. 19
4
1 Introduction
1.1 Purpose
This guide describes how to use the QUALCOMM® Development Acceleration Resource Toolkit
(QDART™) software.
1.2 Scope
This user guide is for technicians, hardware engineers, and factory test automation software
engineers who operate any of QDART components. It assumes familiarity with:

QUALCOMM Product Support Tool (QPST™)

Microsoft® Windows 2000® or Windows XP®
1.3 Conventions
Function declarations, function names, type declarations, and code samples appear in a different
font, e.g., #include.
Code variables appear in angle brackets, e.g., <number>.
Commands and command variables appear in a different font, e.g., copy a:*.* b:.
1.4 Revision history
The revision history for this document is shown in Table 1-1.
Table 1-1 Revision history
Version
A
80-VB981-1 A
Date
Apr 2006
Description
Initial release
5
Introduction
1.5 References
Reference documents, which may include QUALCOMM, standards, and resource documents, are
listed in Table 1-2. Reference documents that are no longer applicable are deleted from this table;
therefore, reference numbers may not be sequential.
Table 1-2 Reference documents and standards
Ref.
Document
QUALCOMM
Q1
Application Note: Software Glossary for Customers
CL93-V3077-1
Q2
QPST User Guide
80-V1400-3
1.6 Technical support
For technical support, use the following contacts.
NOTE

For assistance or clarification about information in this document, send email to the
QUALCOMM Technology Support Group at [email protected].

For assistance or clarification about information specifically related to QCAT, QXDM,
or QPST, submit a service request to QUALCOMM CDMA Technologies at
https://support.cdmatech.com/.

If you do not have access to Internet web browsing, you may send email to
[email protected].
To quickly resolve any problems, note the hardware, operating system, and version of QDART
component and QPST being installed when sending questions.
80-VB981-1 A
6
Introduction
1.7 Acronyms
Refer to [Q1] for general acronyms. The following terms are used throughout this document.
AMSS
Advanced mode subscriber software
ASIC
Application-specific integrated circuit
Cal
Calibration
CD
Compact disk
CDMA
Code division multiple access
COM
Serial communication port (COM1, COM2, etc.)
DMSS
Dual mode subscriber software
FFA
Form-fit accurate, form factor accurate
FTM
Factory test mode
GPS
Global positioning system
GSM
Global system for mobile communications
GUI
Graphical user interface
NV
Nonvolatile memory
PRL
Preferred roaming list
QCT
QUALCOMM CDMA Technologies
QPST
QUALCOMM Product Support Tool
QRCT
QUALCOMM Radio Control Toolkit
RF
Radio frequency
SURF™
Subscriber Unit Reference Platform™
WCDMA
Wideband code division multiple access
XTT
Extensible test tree
80-VB981-1 A
7
2 QDART
QRCT
QUALCOMM Radio
Command Tool
QSPR
QUALCOMM Sequence
Profiling Resource
SubSysRFCalibration
SubSysGSM
GSM/EGPRS
tests implementation
RF calibration
algorithms implementation
(all technologies)
DLL
eXtensible Test
Trees
(XTT)
Implements test
sequence
LIB
QMSL
QUALCOMM
Manufaturing Support
Library
SubSysWCDMA
WCDMA/HSDPA
FutureSubSysHDR
test sub-systems
1xEV-DO
GPIB
USB/UART
DIAG protocol
QDART is a collection of software tools and resources designed to aid original equipment
manufacturers with subscriber unit hardware development and production issues. The QDART
collection includes several tools: QUALCOMM Manufacturing Support Library (QMSL™),
QUALCOMM Radio Control Tool (QRCT™), QUALCOMM Sequence Profiling Resource
(QSPR™), and a collection of subsystem test libraries and extensible test tree files (XTTs).
The QDART collection is shown in Figure 2-1.
SURF
Running AMSS in FTM
mode
RF Link
Base Station Emulator
Agilent E5515
Rhode & Schwarz CMU200
Anritsu MT8820A
Figure 2-1 QDART collection block diagram
80-VB981-1 A
8
QDART
2.1.1 QMSL
QMSL is a Microsoft Windows operating system-based Dynamic Link Library (DLL). It
provides an ANSI C-style interface to the PC client to communicate with the mobile for the
Factory Test Mode (FTM) API transaction.
The QMSL library operates in two modes:

QPST – In this mode, QMSL requires QPST to be installed. QMSL will use QPST as a
transport layer for mobile communication. QMSL acts as a client of QPSTServer.exe.

Standalone – In this mode, QMSL does not require QPST to be installed. QMSL uses its own
transport layer for mobile communications. In this case, QMSL will own the COM port
resources. No other applications, including QPST, can access the COM port or virtual COM
port resources.
2.1.2 QRCT
QRCT is a Windows toolkit designed to control a QUALCOMM ASIC-based mobile device,
such as a Subscriber Unit Reference (SURF™) design or Form Factor Accurate (FFA) in the
AMSS FTM mode.
The QRCT application requires DMSS or AMSS software with FTM built into it. The FTM mode
can be enabled through the QRCT GUI.
2.1.3 QSPR
QSPR is a PC tool that demonstrates QCT-designed automation sequences, particularly RF
calibration and nonsignaling system tests, as executed on common test equipment.
QSPR is a GUI that displays the test sequence contained in an XTT. The test sequences provided
cover typical RF calibration or nonsignaling test scenarios. The test steps that make up the
sequence are contained in subsystem DLLs.
Once the execution starts, the time profiling information can be viewed via the GUI subsystem
DLLs that perform the communication to the test equipment via GPIB and to the mobile via
QMSL calls.
80-VB981-1 A
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1
3 Installation and Configuration
This chapter provides information needed to install QDART applications, including the operating
system and hardware requirements.
2
3
4
3.1 Requirements
5
3.1.1 Hardware
8
Table 3-1 describes the required hardware. These items represent the minimum requirements for
normal operation. If your hardware meets or exceeds these requirements, then no upgrade is
necessary to use QDART components.
9
Table 3-1 QDART hardware requirements
6
7
Item
10
Computer
Desktop or laptop computer, 166 MHz Pentium with Layer 2 cache or better
RAM
128 MB or greater
Hard drive
Application requires 50 MB of available space for initial installation; additional
space is required for storing test data log files
Serial/USB
communications
Free serial I/O (COM) or USB ports for PC-to-phone connections
Data cables
Appropriate data cables for attaching each model of phone used with QDART
package to the computer’s serial (COM) or USB port
GPIB controller
This item required when running QSPR
3.1.2 Operating system
The Windows 2000 or the Windows XP operating system with the latest service pack is required.
11
12
Description
3.1.3 QPST
15
QPST must be installed prior to running the QSPR and QRCT applications. The QSPR
application will always use the QMSL library in QPST mode. The QRCT GUI can switch to the
QMSL library mode.
16
QPST is not required when using QMSL in Standalone mode.
13
14
17
18
NOTE
The QDART installer will not install QPST automatically. For more information about QPST,
refer to [Q2].
80-VB981-1 A
10
1
3.1.4 USB driver
The QDART installer will not automatically install any USB drivers compatible with
QUALCOMM MSM™ devices. The user is responsible for installing the mobile-specific USB
driver.
2
3
4
5
3.1.5 GPIB controller
The QSPR application is compatible with National Instruments. The application has been tested
with the National Instruments GPIB-USB-B (part number: 778416-01) controller. The user is
responsible for obtaining GPIB hardware and software from National Instruments.
6
7
8
NOTE
The QDART installer will not install any GPIB drivers.
9
Installation and Configuration
80-VB981-1 A
11
1
2
3
3.2 Installing QDART
Prior to installing QDART, install QPST, the mobile USB driver, and the GPIB driver software.
3.2.1 Installation
4
To install QDART:
5
1. Run the QDART installer program.
6
2. Review the license agreement, select I Agree, and click NEXT (see Figure 3-1).
7
8
Figure 3-1 License Agreement dialog
80-VB981-1 A
12
1
2
3. Select the test instrument to be used with QDART and click NEXT (see Figure 3-2). You can
change the test instrument by editing the test equipment file later (refer to Section 3.3.2.1).
3
4
Figure 3-2 Test Instrument Selection dialog
5
4. Enter the primary GPIB address of the equipment and click NEXT (see Figure 3-3).
6
7
Figure 3-3 GPIB Address dialog
80-VB981-1 A
13
1
5. Change the installation path and user type and click NEXT (see Figure 3-4).
2
3
Figure 3-4 Select Installation Folder dialog
4
6. Click NEXT to confirm the installation (see Figure 3-5).
5
6
Figure 3-5 Confirm Installation dialog
80-VB981-1 A
14
1
7. View the release note and click NEXT to continue (see Figure 3-6).
2
3
Figure 3-6 View Release Note dialog
4
8. Click CLOSE to exit installation (see Figure 3-7).
5
6
Figure 3-7 Installation Complete dialog
80-VB981-1 A
15
1
3.2.2 Directory structure
3
The software installer will create the subdirectory names listed in Table 3-2 under the base
installation path.
4
Table 3-2 QDART directory structure
2
Subdirectory name
Description

bin

QSPR executables
QRCT executables
QMSL DLLs
Databases
QSPR test equipment and station calibration files
Databases\QRCTCustomAPIs
QRCT customer extension XML files
Databases\QRCTLayout
QRCT layout XML file
Databases\Schema
QRCT customer extension schema
Release Notes
Release notes and this document
help
QMSL, QSPR, and QRCT help files
Logs
Test output data log files
QMSL
5
6
—
QMSL\inc
QMSL header files (.h)
QMSL\lib
QMSL link libraries (.lib)
QMSL\QLibDemo
QMSL demonstration program source code and project files
XTT
Test tree files
Note: Under the Logs folder, there will be subfolders identified by the test tree name. Under the XTT folder, there will be
subfolders identified by the MSM models. Under each MSM mode, there will be subfolders defined by the subsystems.
80-VB981-1 A
16
1
3.3 QSPR configuration
2
3.3.1 Hardware setup
Figure 3-8 illustrates the hardware setup.
3
GPIB
Mobile Test Equipment
B
US
23
2
RF
S
ca
ble
R
or
`
4
Figure 3-8 Hardware setup
5
6
7
8
9
10
NOTE
Use the RF IN/OUT port in the mobile test equipment for connection.
3.3.2 Station configuration
Before running QSPR to execute the sample test sequence, you must configure two files test
equipment list and station calibration. These files are XML-compliant files that support the XML
syntax; they can be edited in any text-based editor.
80-VB981-1 A
17
1
3.3.2.1 Test equipment file
5
A test equipment configuration file is automatically generated during QDART installation. The
equipconfig.xml file is located in the [QDART installation folder]\Databases directory. This file
contains multiple test equipment entries. Each entry has an identifier, model, type, and primary
GPIB address information. Table 3-3 gives the valid field values for each identifier.
6
Table 3-3 Test equipment XML file field definition
2
3
4
Identifier
Signal_Generator4
Name

Call_Processor1

Type
Notes
E5515
CMU
MT8820
DSG
Signal source equipment for RF calibration:
E5515 is Agilent 8960
CMU is Rhode & Schwarz CMU200
MT8820 is Anritsu 8820
HP8960
CMU
Anritsu MT8820
CP
Mobile’s signal measurement equipment for RF
calibration and nonsignaling test:
HP8960 is Agilent 8960
CMU is Rhode & Schwarz CMU200
7
8
Figure 3-9 provides a sample test equipment file.
9
10
Figure 3-9 Sample test equipment file
80-VB981-1 A
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1
2
3
3.3.2.2 Station calibration file
The CalDB_NET.xml file is an XML file that stores station path loss information. This
information is used by each subsystem test to account for cable loss.
8
This file is located in the [QDART installation folder]\Databases directory. You can use any text
editor to edit the file. The file organizes path loss information by configuration (CalConfig). Each
configuration, defined by a name, organizes station calibration data by path (CalPath). Each path
is identified by a number and stores pairings of frequency (in MHz) and loss in positive value (in
dB). You can create finer path loss information by adding additional pairs of frequency and loss.
9
Table 3-4 describes each path configuration.
4
5
6
7
10
Table 3-4 Test equipment file field definition
CalConfig
Description
Calpath
4 – Forward link
5 – Reverse link
cdma2000/1xEV-DO nonsignaling test and
RF calibration

CDMA_DIV
cdma2000/1xEV-DO nonsignaling test and
RF calibration for diversity path
3 – Diversity path
WCDMA
UMTS/HSDPA nonsignaling test and RF
calibration

CDMA
WCDMA_DIV
GSM
UMTS RF diversity path calibration
GSM Nonsignaling test and RF calibration

4 – Downlink
5 – Uplink
3 – Diversity path
4 – Downlink
5 – Uplink

11
80-VB981-1 A
19
1
2
After editing the file, the user can validate the file with a web browser. If the file is well
formatted, the browser can show the content in a tree view (see Figure 3-10).
3
4
Figure 3-10 Sample station calibration file
80-VB981-1 A
20
1
If the file is not formatted properly, the browser will display an error message (see Figure 3-11).
2
3
4
5
6
Figure 3-11 Invalid station calibration file
3.4 Uninstalling QDART
The user can uninstall QDART by selecting Start → Settings → Control Panel → Add or
Remove Programs from the menu.
80-VB981-1 A
21
1
2
3
4
5
6
7
8
9
4 Help
4.1 QMSL
The QDART installer places a shortcut to QMSL Help files in the QDART program group. The
Help file can be found in the [QDART installation path]/help folder. The Help file serves as a
reference for all QMSL APIs.
4.2 QRCT
The QRCT Help file can be launched from the QRCT Help menu.
4.3 QSPR
The QSPR Help file can be launched from the QSPR Help menu.
80-VB981-1 A
22
1
2
5 Frequently Asked Questions (FAQs)
5.1 General
QUESTION 1
Which version of QPST should I use?
ANSWER
Try to use the latest version available.
3
QUESTION 2
ANSWER
Which version of instrument firmware should I use?
Refer to the release notes from each subsystem for the instrument firmware compatibility
information.
4
QUESTION 3
ANSWER
What test equipment is supported? Can I use a power meter or digital signal generator?
No. QDART only supports Agilent 8960, R&S CMU 200, and Anritsu 8820.
5
6
5.2 QMSL
QUESTION 1
ANSWER
Who should be using QMSL library?
QMSL is generally used by test engineers to develop factory automated test software based on the
FTM API. It provides a PC-side wrapper to the API.
7
QUESTION 2
ANSWER
Which files do I need to compile and link my program using QMSL?
Header files are QLib.h, QLib_Defines.h and QLib_SoftwareDownloadDefines.h.
Link libraries are QMSL_MSVC6R.lib and QMSL_MSVC7.lib.
8
QUESTION 3
ANSWER
I want to use QMSL on my factory line, but I do not want to install QDART. What files are required
to use QMSL only?
QMSL_MSVC6R.dll if linked with QMSL_MSVC6R.lib
QMSL_MSVC7R.dll if linked with QMSL_MSVC7R.lib
QPST if using QMSL in QPST mode
9
80-VB981-1 A
23
QUESTION 4
ANSWER
Frequently Asked Questions (FAQs)
Can I get the source code for QMSL?
No. QMSL is not open source. However, you can observe the low-level diagnostic data sent to the
mobile by enabling QMSL logging.
1
QUESTION 5
ANSWER
Can QMSL library be integrated in other programming environments such as Visual Basic, Java®,
or Perl?
The QMSL library has only been tested in the C runtime environment; it has not been tested in other
environments.
2
3
5.3 QRCT
QUESTION
ANSWER
Who should be using QRCT?
QRCT can be used by hardware engineers, technicians, and factory test software developers.
Hardware engineers and technicians can troubleshoot hardware failure or optimize performance.
Factory test software developers can use QRCT to manually calibrate the mobile and run FTM
APIs.
4
5
5.4 QSPR
QUESTION 1
ANSWER
Who should be using QSPR?
Factory test software developers can use QSPR as a reference model to develop optimized
manufacturing test solutions.
6
QUESTION 2
ANSWER
Can I modify XTTs?
No. QCT will only support the XTTs packaged with QDART.
7
8
5.5 Subsys RF calibration
QUESTION
ANSWER
Are NV items written to the mobile after RF Calibration?
NV items are not written to the mobile after RF Calibration. A QCN file, identified by serial number
and test time, is created in the Logs\<Test Tree Name>\QCN folder. The user can view and upload
the QCN file to the mobile later.
9
80-VB981-1 A
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