STM3210C-EVAL demonstration firmware
Contents
1. Table 2 Table 2 STM3210C EVAL jumpers Jumper Usage Configuration JP2 Ethernet Not fitted JP3 Ethernet 2 lt gt 3 MII JP4 Ethernet 2 lt gt 3 MCO JP11 12 13 Ethernet 2 lt gt 3 JP14 Ethernet 1 lt gt 2 JP24 VBAT RTC 1 lt gt 2 JP10 12S 1 lt gt 2 ky Doc ID 15787 Rev 1 7 21 Demonstration architecture overview UM0713 2 3 8 21 Table 2 STM3210C EVAL jumpers continued Jumper Usage Configuration JP17 I2C Fitted SW1 Boot 1 lt gt 2 SW2 Boot 1 lt gt 2 Software resources The demonstration is built with a modular architecture based on a real time operating system and uses a graphical windowing system based on the uC OS Il RTOS from Micrium and the emWin graphical stack from Segger The system configuration and the standard peripheral settings and configuration are made through the STM32F 10x Standard Peripheral Library Data used by the application are stored in the external USB Flash disk through a FAT file system emFile from Segger in order to save space in the STM32 internal Flash memory Figure 4 Software architecture Application USB host stack Ethernet stack file system Graphical stack Core interface adaptation layer RTOS C OS Il Ethernet driver OTG FS driver for USB on the go Standard peripheral drivers2. The demonstration application is built using the following software components STM32F 10x Standard Peripheral Library V3 1 0 oa rR O Doa uC OSII RTOS v 2 86 uC USB Host stack v3 0 Graphical stack emWin V3 10 File System emFile V4 16 from Segger ulP TCP IP stack v0 9 Doc ID 15787 Rev 1 UM0713 Demonstration architecture overview 2 4 Demo description The STM3210C EVAL demonstration is composed of five sub demos and uses the eWIN graphical stack uC Host stack the embedded touch screen is used as input device one touch mode and the LCD is used in 16 bit color mode 2 4 1 Navigation procedure The STM3210C EVAL demonstration is an interactive application the navigation within sub demos is done by a single touch using a pen or by finger on the active touch screen Figure 5 STM3210C EVAL board with touch screen navigation SG 2 4 2 Demo startup The application starts in text mode till the initialization phase is completed Figure 6 Startup messages STM3210C EVAL demonstration Demo starting X 1 LCD Initialization OK Touch screen Initialization OK GUI Initialization OK ky Doc ID 15787 Rev 1 9 21 Demonstration architecture overview UM0713 After initializing the hardware the USB host and the GUI stacks the main desktop appears Figure 7 Main desktop STM3210C EVAL demonstration aa 2 4 3 USB cons
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4. STM3210C EVAL contains the LCD IO Expander and other STM3210C EVAL board related drivers Doc ID 15787 Rev 1 ky UM0713 Demonstration architecture overview To program the demonstration s binary image into the internal Flash memory you have to proceed as follows e EWARMv5 Open the Flash Loader eww project Load the project image Project gt Download and Debug CTRL D Restart the evaluation board Press B1 reset button e RVMDK Open the Flash Loader uv2 project Load the project image Debug gt Start Stop Debug Session Restart the evaluation board Press B1 reset button 2 5 1 USB Flash disk directory organization Figure 18 USB Flash disk directory tree ES X My Computer Se System C E 4 DVD CD RW Drive D S KINGSTON F O Audio e Images The STM3210C EVAL board comes with a USB Flash disk preprogrammed with Audio and Image resources used by the demonstration However you can load your own image bmp and audio wav files in the Images and Audio directories respectively providing that these file formats are supported by the demonstration For more details please refer to Section 2 4 5 Audio player and Section 2 4 6 Image browser Doc ID 15787 Rev 1 19 21 Revision history UM0713 3 20 21 Revision history Table 4 Document revision history Date Revision Changes 23 Jun 2009 1 Initial release Doc ID 15787 Rev 1
5. v UM0713 J User manual STM3210C EVAL demonstration firmware June 2009 Introduction This user manual describes the demonstration firmware running on the STM3210C EVAL evaluation board which can be used to evaluate the capabilities of connectivity line STM32F107xx microcontrollers and on board peripherals In case the STM3210C EVAL board was not factory programmed or the demonstration application was erased you can reprogram it by following the steps described in Section 2 5 The STM3210C EVAL board comes with a USB Flash disk preprogrammed with audio and image resources used by the demonstration You can load your own image bmp and audio wav files providing that the file formats are supported by the demonstration For more details please refer to Section 2 4 5 Audio player and Section 2 4 6 Image browser The default audio file available in the USB Flash disk is based on a free music download from the DanoSongs com website This demonstration firmware is available for download from the STMicroelectronics website http www st com Figure 1 STM3210C EVAL board with touch screen navigation m Owe 1 7 rj J Doc ID 15787 Rev 1 1 21 www st com Contents UM0713 Contents 1 Glossary ou OPPA AA a 5 2 Demonstration architecture overview sess 6 2 1 Hardware resources vac NE KNEE AKEN RERPeERLbkeRGRESCERRAES 6 2 2 Hardware configuration elles 7 2 2 1
6. user that an exclusive sub demo is already running Doc ID 15787 Rev 1 17 21 Demonstration architecture overview UM0713 2 5 18 21 STM3210C EVAL demonstration package The STM3210C EVAL demonstration is supplied in one single zip file The extraction of the zip file generates one folder STM3210C EVAL FW which contains the subfolders shown in Figure 17 and described below Figure 17 Package directory tree O STM3210C EVAL Pw Libraries C9 CMSIS STM32F10x_StdPeriph_Driver Project Demo 2 EWARMv5 23 RVMDK 3 IDExpander E EWARMV5 RYMDK E main c main h readme txt stm32FA Ox_conf h stm32 Ox_it c stm32H Ox_it h UE TUETUL ET ETETE o Utilities Binary STM3210C EVAL Release Notes htrnl E stm3210c eval fw htm Libraries contains STM32F10xxx s standard peripheral drivers used for the IOExpander example Project Demo contains the binary image of the demonstration plus preconfigured projects for the EWARM and RVMDK toolchains that can be used to program the binary image to the internal Flash memory lOExpander contains example projects for the EWARM and RVMDK toolchains that demonstrate how to configure and use the IO Expander and related modules Joystick Touch Screen for LCD etc mounted on STM3210C EVAL Utilities Binary contains binary images of the demonstration to be used with the EWARM and RVMDK toolchains provdied as backup
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8. Required accessories er 7 2 2 2 Jumper settings n 7 2 3 Software resources ouk ees aab RE RR AKEN PINONG GA C ERPISR ange 2 8 2 4 Demo description 5 2 mawa aED TAGAK DAANAN UR metas a CER ud 9 2 4 1 Navigation procedure eh 9 2 4 2 Dermo start p esce mex ee eee NG Rep EROR UR a on cxtat nun RU 9 2 4 3 USB CONSOIE c 10 2 4 4 System info corps ERERETETDPC ya rte rg XY eke eve bees 11 2 4 5 Audio player ete 13 2 4 6 Image browser eh 14 2 4 7 Board game eese dia eda px Ear ee pA NA dux Ras x Ree e a 15 2 4 8 Web Server sss stg Rie kawala SOR LA Ru PR Rok DOR KORR Ro s 15 2 4 9 Clock security system ees 17 2 410 Power saving mode eee 17 2 4 11 Sub demo interaction lilii elles 17 2 5 STM3210C EVAL demonstration package 18 2 5 1 USB Flash disk directory organization a 19 3 Revision history 1 8 siieecteratwiee scree cee weve sateen scat Ss 20 2 21 Doc ID 15787 Rev 1 ky UM0713 List of tables List of tables Table 1 Acronyms and definitions llis n 5 Table 2 STM3210C EVAL jumpers ssssssssseee eR mrs 7 Table 3 BMP formats supported 0c eee 14 Table 4 Document revision history ky Doc ID 15787 Rev 1 3 21 List of figures UM0713 List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figur
9. e 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 4 21 STM3210C EVAL board with touch screen navigation cee eee 1 Hardware block diagram e m eee 6 STM3210C EVAL hardware 2 2 mrs 7 Software architecture teens 8 STM3210C EVAL board with touch screen navigation cee eee 9 Startup messages hh rer 9 Main desktop aaa BAKA Rene eee Ba Ee NANG 10 USB console display hr 10 System info page 1 Hardware information cece ee 11 System info page 2 CPU information cece eae 11 System info page 3 Task Information eee 12 System info page 4 Miscellaneous Information liliis 12 Audio player controls e m nh 13 Image browser example e mr 14 Game display cecus taani aga eh utc eade ide Ep Ger Ub PG easi e depu dpa 15 Web server display hen 15 Package directory tree nr 18 USB Flash disk directory tree illii ren 19 Doc ID 15787 Rev 1 ky UM0713 Glossary 1 Glossary Table 1 Acronyms and definitions GUI Graphical user interface USB Universal serial bus OTG USB on the go RTOS Real time operating system ky Doc ID 15787 Rev 1 5 21 Demonstration architecture overview UM0713 2 2 1 6 21 Demonstration architecture overview Hardware resources The demonstration firmware mainly uses the follow
10. erland United Kingdom United States of America www st com ky Doc ID 15787 Rev 1 21 21
11. i Player 1 Web server Figure 16 Web server display Web Server IP address 192 168 0 8 Status Idle Total transferred data 14548B This demonstration is an embedded Webserver based on ulP TCP IP stack vO 9 It allows you to address the STM3210C EVAL board as a web page using your web browser to control the four LEDs on the board The STM32 Ethernet peripheral is configured in MII mode at 100 Mbps full duplex and the clock for the external PHY is provided by the STM32 through the MCO pin Doc ID 15787 Rev 1 15 21 Demonstration architecture overview UM0713 16 21 How to use this demonstration Check that the jumper configuration on your STM3210C EVAL board is correct refer to Table 2 STM3210C EVAL jumpers Modify your PC network configuration Disable the Internet firewall installed on your PC if it is enabled and bypass deselect any proxy server in use Set your PC network card Speed amp Duplex to Auto Detect under Windows select Control Panel Network Connections gt Local Area Connection gt Properties gt Configure gt Advanced gt Speed amp Duplex Change your PC IP address to 192 168 0 x x different from 8 under Windows select Control Panel gt Network Connections gt Local Area Connection gt Properties gt Internet Protocol TCP IP gt Properties gt Use the following IP address Connect your PC to the STM3210C EVAL board using an Ethernet cros
12. ing two major peripherals which are major features of the STM32 Connectivity Line e Ethernet e 8 USB on the go The firmware makes use of other STM32 peripherals for demonstration purposes User interface color display LEDs event input keys touch screen e Media storage e Audio wav player Some other STM32 hardware features are used globally by the demonstration application and the software environment for example the SysTick timer for RTOS Figure 2 Hardware block diagram e E LAN Ethernet Host PC USB USB Flash Display panel touch screen SPI ARM Cortex M3 core Key and LEDs GPIO lali Sy Buzzer 12S y Headphones STM32F107xx ai17132 Doc ID 15787 Rev 1 ky UM0713 Demonstration architecture overview 2 2 Hardware configuration Figure 3 STM3210C EVAL hardware Micro AB connector LCD with touch screen support 2 2 1 Required accessories In addition to the STM3210C EVAL board the demonstration requires the following accessories e USB Flash disk provided with STM3210C EVAL board package e Headphone with male jack connector e Micro AB to standard receptacle A connector provided with STM3210C EVAL board package 2 2 2 Jumper settings The following jumpers on the STM3210C EVAL board should be configured shown in
13. o player controls Audio file name Status Elapsed total time Audio Player Volume control Progress bar Play Pause Back Forward Stop Mute Sound off The Audio player supports all wav PCM audio files with the following configuration e Data length 8 16 bits e Audio frequency 8 to 96 kHz Channel number Stereo Mono Doc ID 15787 Rev 1 13 21 Demonstration architecture overview UM0713 2 4 6 Note 14 21 Image browser The Image browser retrieves the bitmap BMP files stored in the Images directory from the connected USB Flash disk and displays them The Images browser automatically resizes the image to fit in the display area The USB Flash disk should not be disconnected while the Image browser application is running Figure 14 Image browser example Image Browser Images file bmp ky Navigation buttons to scroll to next first BMP file on disk The Image browser supports BMP file with formats as listed in Table 3 Table 3 BMP formats supported bits per pixel Indexed Compression Supported 1 yes no yes 4 yes no yes 4 yes yes yes 8 yes no yes 8 yes yes yes 16 no no yes 24 no no yes 32 no no yes Doc ID 15787 Rev 1 ky UM0713 Demonstration architecture overview 2 4 7 2 4 8 Board game The available game is a light version of the well known Reversi game Figure 15 Game display Revers
14. ole Figure 8 USB console display The USB console frame is always displayed to show the USB connectivity state the message USB Disk Flash Connected means that the USB Flash disk is configured and ready to be used 10 21 Doc ID 15787 Rev 1 UM0713 Demonstration architecture overview 24 4 System info Figure 9 System info page 1 Hardware information Hardware Information Board STM3210C Eval Device STM32F107VC Firmware version 1 0 0 CPU speed 72 MHz STMicroelectronics c 2009 Figure 10 System info page 2 CPU information CPU Usage 96 a Doc ID 15787 Rev 1 11 21 Demonstration architecture overview UM0713 Figure 11 System info page 3 Task Information Running Tasks Tak nan e UC OS II Idle 21 0072 UC OS II Stat 20 0120 Start 06 0744 Input Event 08 0952 Gui Task 10 0960 Figure 12 System info page 4 Miscellaneous Information Misc Information Current Date Tue 23 June 2009 00 00 00 adjustment buttons 12 21 Doc ID 15787 Rev 1 UM0713 Demonstration architecture overview 2 4 5 Note Audio player The audio player retrieves the wav files stored in the Audio directory in the connected USB Flash disk and plays them in a loop The user can stop play resume Go back forward and mute the audio sample The USB Flash disk should not be disconnected while the audio player application is running Figure 13 Audi
15. sover cable Ping the board by typing in the DOS command window ping 192 168 0 8 In your internet browser type http 192 168 0 8 to load the STM32 web page Now you can turn on off the four LEDs on the STM3210C EVAL board Doc ID 15787 Rev 1 ky UM0713 Demonstration architecture overview 2 4 9 2 4 10 2 4 11 Clock security system At any demo level if HSE clock fails external 25 MHz crystal is broken or disconnected a message is displayed to inform the user and the MCU enters Standby mode To restart the demo make sure that the external crystal is connected and then reset the board Power saving mode If the touch screen is not activated for a period of 30 s the MCU enters the Stop mode and the LEDs stops blinking To return to the run mode press the key push button and wait a few seconds for the end of the USB enumeration Sub demo interaction Due to the intensive CPU use of some parts of the application GUI refresh and access to the USB Flash disk some sub demos cannot be run at same time In order to reduce this interaction and reduce the time needed by the GUI to refresh the displayed windows only the USB windows are allowed to run when the Audio Player is running this is classed as exclusive sub demo which means that the user cannot run the Audio Player and another sub demo at same time When the user attempts to launch an exclusive sub demo a message box is displayed to inform the
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