STM32F407 LWIP FREERTOS FREEMODBUS

/** @page http server socket demonstration Readme file @verbatim ******************** (C) COPYRIGHT 2011 STMicroelectronics ******************* * @file httpserver socket/readme.txt * @author MCD Application Team * @version V1.0.0 * @date 31-October-2011 * @brief Description of the STM32F4x7 http server socket demonstration. ****************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. ****************************************************************************** @endverbatim @par Description This directory contains a set of sources files that implement a web server application, based on the socket API, for STM32F4x7 devices. Please note that for http server socket demonstration, LwIP v1.3.2 is used a the TCP/IP stack and FreeRTOS v6.1.0 is used as the Real Time Kernel. @par Project Directory contents - "inc": contains the demonstration firmware header files - inc/main.h main config file - inc/stm32f4x7_eth_bsp.h header for stm32f4x7_eth_bsp.c - inc/netconf.h header for netconf.c - inc/lwipopts.h LwIP stack configuration options - inc/FreeRTOSConfig.h FreeRTOS configuration options - inc/fsdata.h header for fsdata.c - inc/stm32f4xx_conf.h Library Configuration file - inc/stm32f4x7_eth_conf.h STM32 Ethernet driver Configuration file - inc/stm32f4xx_it.h Header for stm32f4xx_it.c - inc/fs.h header for fs.c - inc/httpserver-socket.h header for httpserver-socket.c - inc/serial_debug.h header for serial_debug.c - "src": contains the demonstration firmware source files - src/main.c main program file - src/stm32f4x7_eth_bsp.c STM32F4x7 Ethernet hardware configuration - src/netconf.c LwIP stack initializations - src/fsdata.c ROM filesystem data (html pages) - src/system_stm32f4xx.c STM32 system clock configuration file - src/stm32f4xx_it.c STM32 Interrupt handlers - src/httpserver-socket.c httpserver socket main task - src/fs.c file system functions - src/serial_debug.c retarget the printf function to the USART - "EWARM": contains preconfigured project for EWARM toolchain - "MDK-ARM": contains preconfigured project for MDK-ARM toolchain - "RIDE": contains preconfigured project for RIDE toolchain - "TASKING": contains preconfigured project for TASKING toolchain - "TrueSTUDIO": contains preconfigured project for TrueSTUDIO toolchain @par Hardware and Software environment - This example has been tested with the following environments: - STM324xG-EVAL board - Http clients: Firefox Mozilla (v3.6 and later) or Microsoft Internet Explorer (v8 and later) - DHCP server: PC utility TFTPD32 (http://tftpd32.jounin.net/) is used as a DHCP server - STM324xG-EVAL Set-up - Connect STM324xG-EVAL board to remote PC (through a crossover ethernet cable) or to your local network (through a straight ethernet cable) - STM324xG-EVAL jumpers setting +==========================================================================================+ + Jumper | MII mode configuration | RMII mode configuration(*) + +==========================================================================================+ + JP5 | 2-3 provide 25MHz clock by MCO(PA8) | Not fitted + + | 1-2 provide 25MHz clock by ext. Crystal | + + -----------------------------------------------------------------------------------------+ + JP6 | 2-3 | 1-2 + + -----------------------------------------------------------------------------------------+ + JP8 | Open | Close + + -----------------------------------------------------------------------------------------+ + JP22 | 1-2: RS232 is enabled + +==========================================================================================+ (*) User have to provide the 50 MHz clock by soldering a 50 MHz oscillator (ref SM7745HEV-50.0M or equivalent) on the U3 footprint located under CN3 and also removing jumper on JP5. This oscillator is not provided with the board. For more details, please refer to STM3240G-EVAL evaluation board User manual (UM1461). @Note: the default setting is MII mode, to change it to RMII mode refer to main.h file. @par How to use it ? In order to make the program work, you must do the following: 1. Load the demonstration code in the STM32F4x7 Flash memory (see below) 2. Refer to "AN3966 LwIP TCP/IP stack demonstration for STM32F4x7xx microcontrollers" to know how to use the demonstration In order to load the demonstration code, you have do the following: - EWARM - Open the Project.eww workspace - Rebuild all files: Project->Rebuild all - Load project image: Project->Debug - Run program: Debug->Go(F5) - RIDE - Open the Project.rprj project - Rebuild all files: Project->build project - Load project image: Debug->start(ctrl+D) - Run program: Debug->Run(ctrl+F9) - MDK-ARM - Open the Project.uvproj project - Rebuild all files: Project->Rebuild all target files - Load project image: Debug->Start/Stop Debug Session - Run program: Debug->Run (F5) - TASKING - Open TASKING toolchain. - Click on File->Import, select General->'Existing Projects into Workspace' and then click "Next". - Browse to TASKING workspace directory and select the project: - STM324xG_EVAL: to configure the project for STM32F4xx devices. - Rebuild all project files: Select the project in the "Project explorer" window then click on Project->build project menu. - Run program: Select the project in the "Project explorer" window then click Run->Debug (F11) - TrueSTUDO - Open the TrueSTUDIO toolchain. - Click on File->Switch Workspace->Other and browse to TrueSTUDIO workspace directory. - Click on File->Import, select General->'Existing Projects into Workspace' and then click "Next". - Browse to the TrueSTUDIO workspace directory, select the project: - STM324xG_EVAL: to configure the project for STM32F4xx devices - Rebuild all project files: Select the project in the "Project explorer" window then click on Project->build project menu. - Run program: Run->Debug (F11) * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2> */