STMicroelectronics STSW-STM32080 User Manual
ST STSW-STM32080 is a demonstration board for evaluating the STM32F030x6 microcontrollers and the related ecosystem. The board has an integrated ST-LINK/V2 debugger/programmer and provides access to all I/Os of the microcontroller. It also features a 32-bit microcontroller running at up to 48 MHz, with up to 16 KB of Flash memory and up to 4 KB of SRAM, and a wide range of peripherals, including two UARTs, two I2Cs, three SPIs, one CAN, one USB, one ADC, one DAC, and one RTC. The board is ideal for developing applications such as data logging, motor control, and user interfaces.
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UM0412
User manual
Getting started with DfuSe USB device firmware upgrade
STMicroelectronics extension
Introduction
This document describes the demonstration user interface that was developed to illustrate use of the STMicroelectronics device firmware upgrade library. A description of this library, including its application programming interface, is contained in the “DfuSe application programming interface” document and installed with the DfuSe software.
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Contents
Contents
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DfuSe demonstration installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
User interface description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
“Want to do” dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
File generation dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Step-by-step procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
DfuSe demonstration procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
How to upload a DFU file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
How to download a DFU file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
DFU file manager procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
How to generate DFU files from S19/Hex/Bin files . . . . . . . . . . . . . . . . 20
How to extract S19/Hex/Bin files from DFU files . . . . . . . . . . . . . . . . . . 20
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List of tables
List of tables
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List of figures
List of figures
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UM0412 Getting started
In order to use the DfuSe demonstration with the Windows operating system, a recent version of Windows, such as Windows 98SE, Millennium, 2000, XP or VISTA, must be installed on the PC.
The version of the Windows OS installed on your PC may be determined by right-clicking on the “My Computer” icon in the desktop, then clicking on the “Properties” item in the displayed PopUpMenu. The OS type is displayed in the “System properties” dialog box under the “System” label in the “General” tabsheet (see
Figure 1.
System properties dialog box
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Getting started UM0412
The following items are supplied in this package:
Software contents
1. STTube driver consisting of the two following files:
– STTub30.sys: Driver to be loaded for demo board.
– STDFU.inf: Configuration file for driver.
and source code on your computer.
Hardware contents
This tool is designed to work with all STMicroelectronics devices which supports the Device
Firmware Upgrade via an USB interface. For more details, please contact your ST representative or visit the ST web site ( http://www.st.com
).
Run DfuSe_Demo_V3.0_Setup.exe file: the InstallShield Wizard will guide you to install
DfuSe applications and source code on your computer. When the software is successfully installed, click the “Finish” button. You can then explore the driver directory.
The driver files are located in the “Driver” folder in your install path (C:\Program files\STMicroelectronics\DfuSe).
The source code for the Demo application and DfuSe library is located in the “C:\Program
Files\STMicroelectronics\DfuSe\Sources” folder.
Documentation is located in the “C:\Program Files\STMicroelectronics\DfuSe\Sources\Doc” folder.
●
●
Connect the device to a spare USB port on your PC.
The “Found New Hardware Wizard” then starts. Select the “Install from a list or specific location” as shown below and then click “Next”.
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Figure 2.
Selecting the installation location
Getting started
● Select “Don’t search. I will choose the driver to install” as shown below and then click
“Next”.
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Getting started
Figure 3.
Driver selection option
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● If a driver is already installed, the model list will show the compatible hardware models, else click “Have Disk...” to locate the driver files.
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Figure 4.
Driver selection
Getting started
● In the “Install From Disk” dialog box, click “Browse...” to specify the driver files location, the driver directory is located in your install path (C:\Program files\STMicroelectronics\DfuSe\Driver), then click “OK”.
The PC autoselects the correct INF file, in this case STDFU.INF. Once Windows has found the required driver .INF file, the compatible hardware model will be displayed in the model list. Click “Next” to proceed.
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Getting started
Figure 5.
Installation from disk
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● When Windows is performing the driver installation, a warning dialog will be displayed indicating that the driver has not passed Windows logo testing, click “continue Anyway” to continue.
Figure 6.
Progress message
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Figure 7.
Warning message
Getting started
● Windows should then display a message indicating that the installation was successful.
Click “Finish” to complete the installation.
Figure 8.
Installation finish
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DFU file UM0412
Users that have purchased DFU devices require the ability to upgrade the firmware of these devices. Traditionally, firmware is stored in Hex, S19 or Binary files, but these formats do not contain the necessary information to perform the upgrade operation, they contain only the actual data of the program to be downloaded. However, the DFU operation requires more information, such as the product identifier, vendor identifier, Firmware version and the
Alternate setting number (Target ID) of the target to be used, this information makes the upgrade targeted and more secure. To add this information, a new file format should be used, to be called DFU file format. For more details refer to the “DfuSe File Format
Specification” document (UM0391).
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3 User interface description
User interface description
This section describes the different user interfaces available in the DfuSe package, and explains how to use them to perform DFU operations such as Upload, Download and firmware file management.
Firmware upgrades need to be able to be performed without any special training, even by novice users. Hence, the user interface was designed to be as robust and simple to use as
). The numbers in
Figure 9 refer to the description in
the available controls in the DfuSe Demonstration interface.
Figure 9.
DfuSe demo dialog box
1
3 2
4 5
6
11
7
16
10
15
9
8
12 1 3 14
17
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User interface description UM0412
14
15
16
17
11
12
13
5
6
7
8
9
10
Table 1.
Control
1
2
3
4
DfuSe demo dialog box description
Description
Lists the available DFU and compatible HID devices, the selected one is the one currently used.
Compatible HID device is a HID class device providing the HID detach feature
(USAGE_PAGE 0xFF00 and USAGE_DETACH 0x0055) in its report descriptor.
Example:
0xa1, 0x00, // Collection(Physical)
0x06, 0x00, 0xFF, // Vendor defined usage page - 0xFF00
0x85, 0x80, // REPORT_ID (128)
0x09, 0x55, // USAGE (HID Detach)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x26, 0xFF, 0x00, // LOGICAL_MAXIMUM (255)
0x75, 0x08, // REPORT_SIZE (8 bits)
0x95, 0x01, // REPORT_COUNT (1)
0xB1, 0x82, // FEATURE (Data,Var,Abs,Vol)
0xC0, // END_COLLECTION (Vendor defined)
Device identifiers for DFU mode; PID, VID and Version.
Device identifiers for Application mode; PID, VID and Version.
Send Enter DFU mode command. Target will switch from Application to DFU mode or send a HID Detach if the device is a compatible HID device.
Send Leave DFU mode command. Target will switch from DFU to Application mode.
Memory mapping, Double click each item to view more details about the memory part.
Choose destination DFU file, the uploaded data will be copied into this file.
Start Upload operation.
Size of the transferred data during the current operation (Upload/Upgrade).
Duration time of the current operation (Upload/Upgrade).
Available targets in the loaded DFU file.
Choose source DFU file, the downloaded data will be loaded from this file.
Start upgrade operation (Erase then download).
Verify if data was successfully uploaded.
Show the progress of the operation.
Abort current operation.
Exit application.
If the microcontroller in use in an STM32F105xx or an STM32F107xx, the DfuSe demo shows a new feature that consists in reading the option byte data over the exported “Option byte” memory part. A double click on the related item in the memory map (Item 6 in
) opens a new dialog box that displays the read option bytes. You can use
this box to edit and apply your own configuration (see Figure 10 ).
The tool is able to detect the capabilities of the selected memory part (read, write and erase). In case of an unreadable memory (readout protection activated), it indicates the memory read status and prompts to ask whether to deactivate the read protection or not.
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Figure 10.
Edit option byte dialog box
User interface description
3.2
3.2.1
DFU file manager
“Want to do” dialog box
When DFU file manager application is executed, the “Want to do” dialog box appears, the user has to choose the file operation he wants to do. Select the first Radio button to generate a DFU file from an S19, Hex or Bin file, or the second to extract an S19, Hex or Bin file from a DFU file (see
Figure 11.
“Want to do” dialog box
Select “I want to GENERATE a DFU file from S19, HEX or BIN files” radio button if you want to generate a DFU file from S19, Hex or Binary files.
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User interface description
3.2.2
UM0412
Select “I want to EXTRACT S19, HEX or BIN files from a DFU one” radio button if you want to extract an S19, Hex or Binary file from a DFU file.
File generation dialog box
If the first choice was selected, click the OK button to display the “File Generation dialog box”. This interface allows the user to generate a DFU file from an S19, Hex or Bin file.
Figure 12.
“Generation” dialog box
Table 2.
Control
6
7
4
5
1
2
3
10
11
8
9
File generation dialog box description
Description
Vendor identifier
Product identifier
Firmware version
Available images to be inserted in the DFU file
Target identifier number
Open S19 or Hex file
Open Binary files
Target name
Delete selected image from the images list
Generate DFU file
Cancel and exit application
Because S19, Hex and Bin files do not contain the target specification, the user must enter the Device properties (VID, PID and version), the Target ID and the target name before generating the DFU file.
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Figure 13.
“Multi bin injection” dialog box
User interface description
3.2.3
Table 3.
Control
7
8
5
6
3
4
1
2
Multi bin injection dialog box description
Description
Path of the last opened binary file
Open binary files. A binary file could be a file of any format (Wave, video, Text, etc.)
Start address of the loaded file
Add file to the file list
Delete file from file list
File list
Confirm file selection
Cancel and exit operation
File extraction dialog box
If the second choice in the “Want to do” dialog box was selected, Click the OK button to display the “File extraction” dialog box. This interface allows you to generate an S19, Hex or
Bin file from a DFU file.
Figure 14.
“Extract” dialog box
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User interface description
Table 4.
Control
6
7
4
5
8
1
2
3
File extraction dialog box description
Device vendor identifier
Device product identifier
Firmware version
Open DFU file
Image list in the loaded DFU file
Type of the file to be generated
Extract image to S19, Hex or Bin file
Cancel and exit application
Description
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UM0412 Step-by-step procedures
4.1.1
4.1.2
How to upload a DFU file
1.
Run the “DfuSe demonstration” application (Start -> All Programs ->
STMicroelectronics -> DfuSe -> DfuSe Demonstration).
2.
Click “Choose” button (Item 7 in Table 1
) to select a DFU file.
3. Select the memory target(s) in the memory mapping list (Item 6 in
4. Click “Upload” button (Item 8 in
Figure 9 ) to start uploading memory content to
the selected DFU file.
How to download a DFU file
1.
Run the “DfuSe demonstration” application (Start -> All Programs ->
STMicroelectronics -> DfuSe -> DfuSe Demonstration).
“Choose”
/
Figure 9 ) to select a DFU file. the
displayed Information such as VID, PID, Version and target number is read from the
DFU file.
3. Check the “Optimize upgrade duration” checkbox to ignore FF blocks during the upload.
4. Check the “Verify after download” checkbox if you want to launch the verification process after downloading data.
5.
Click the “Upgrade” button (Item 13 in Table 1 /
) to start upgrading file content to the memory.
“Verify”
) to verify if the data was successfully downloaded.
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Step-by-step procedures
4.2
4.2.1
4.2.2
DFU file manager procedures
UM0412
How to generate DFU files from S19/Hex/Bin files
1.
Run the “DFU File Manager” application (Start -> All Programs -> STMicroelectronics -
> DfuSe-> DFU File Manager).
2. Select “I want to GENERATE a DFU file from S19, HEX or BIN files” item in the “Want
) then click “OK”.
3. Create a DFU image from an S19/Hex or binary file.
a)
Set a non used Target ID number (Item 5 in Table 2 / Figure 12 ).
b) Fill the VID, PID, Version and the target name c) To create the image from an S19 or Hex file, click the “S19 or Hex” button (Item 6 in
/
Figure 4 ) and select your file, a DFU image will be created for each
added file.
d) To create the image from one or more binary files, click the “Multi Bin” button (Item
) to show the “Multi Bin Injection” dialog box ( Figure 13.
).
Click the Browse button (Item 2 in Table 3 / Figure 13
) to select a binary file(*.bin) or other format of file (Wave, Video, Text,...).
Set the start address in the address field (Item 3 in
/
Click the “Add to list” button (Item 4 in Table 3 / Figure 13 ) to add the selected
binary file with the given address.
To delete an existing file, select it, then click the “Delete” button (Item 5 in
).
Redo the same sequence to add other binary files,
Click “OK” to validate.
4. Repeat step (3.) to create other DFU images.
5. To create the DFU file, click “Generate”.
How to extract S19/Hex/Bin files from DFU files
1.
Run “DFU File Manager” application (Start -> All Programs -> STMicroelectronics ->
DfuSe -> DFU File Manage).
2. Select “I want to EXTRACT S19, HEX or BIN files from a DFU one” radio button in the
“Want to do” dialog box ( Figure 11
) then click “OK”.
3. Extract an S19/Hex or binary file from a DFU file.
a)
Click the Browse button (Item 4 in Table 4
/ Figure 14 ) to select a DFU file. The
contained images will be listed in the images list (Item 4 in
).
b) Select an image from the images list.
c) Select Hex, S19 or Multiple Bin radio button (Item 6 in
).
d) Click the “Extract” button (Item 7 in
) to extract the selected image.
4. Repeat step (3.) to extract other DFU images.
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UM0412 Revision history
Table 5.
Date
Document revision history
06-Jun-2007
02-Jan-2008
24-Sep-2008
02-Jul-2009
Revision
1
2
3
4
Changes
Initial release.
Added
Updated
to
DfuSe demo upgraded to version V3.0.
Section 3.1: DfuSe demonstration
updated:
–
Figure 9: DfuSe demo dialog box
updated
– New feature added for STM32F105/107xx devices
–
Figure 10: Edit option byte dialog box added
Updated in Section 3.2: DFU file manager
:
–
Figure 11: “Want to do” dialog box
–
Figure 12: “Generation” dialog box
–
Figure 13: “Multi bin injection” dialog box
–
Figure 14: “Extract” dialog box
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