LWIP
LwIP 

所属分类:嵌入式/单片机/硬件编程
开发工具:C/C++
文件大小:9389KB
下载次数:4
上传日期:2018-01-11 21:13:00
上 传 者jackwjl
说明:  通信协议lwip在STM42F4上的移植
(Communication protocol lwip transplantation on STM42F4.)

文件列表:
STM32F4_LWIP (0, 2017-12-13)
STM32F4_LWIP\CORE (0, 2017-12-13)
STM32F4_LWIP\CORE\core_cm4.h (109142, 2013-11-07)
STM32F4_LWIP\CORE\core_cm4_simd.h (22735, 2013-11-07)
STM32F4_LWIP\CORE\core_cmFunc.h (17146, 2014-07-17)
STM32F4_LWIP\CORE\core_cmInstr.h (20513, 2014-07-17)
STM32F4_LWIP\CORE\startup_stm32f40_41xxx.s (29607, 2014-10-25)
STM32F4_LWIP\FWLIB (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver\inc (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver\inc\stm32f4x7_eth.h (100221, 2014-10-20)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver\inc\stm32f4x7_eth_conf.h (1674, 2015-07-11)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver\src (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4x7_ETH_Driver\src\stm32f4x7_eth.c (106755, 2014-10-19)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc (0, 2017-12-13)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\misc.h (6924, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_adc.h (32880, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_can.h (27318, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_crc.h (2416, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_cryp.h (14481, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_dac.h (14946, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_dbgmcu.h (4296, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_dcmi.h (12977, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_dma.h (28882, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_dma2d.h (19692, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_exti.h (8012, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_flash.h (24467, 2014-08-04)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_flash_ramfunc.h (3275, 2014-08-04)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_fmc.h (44924, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_fsmc.h (27181, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_gpio.h (23548, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_hash.h (10084, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_i2c.h (31939, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_iwdg.h (4323, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_ltdc.h (21191, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_pwr.h (7728, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_rcc.h (30063, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_rng.h (3958, 2014-08-01)
STM32F4_LWIP\FWLIB\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_rtc.h (40546, 2014-08-01)
... ...

本实验所需器材:STM32F407开发板块,网线一根。 本实验将实现如下功能:用网线将开发板连接到路由器上,如果没有路由器的话按照我们开发手册中的方法连接到电脑上。开机的时候将初始化LAN8720、LWIP协议栈等,LAN8720会自动与路由器或者电脑进行自协商,通过自协商确定连接速度与双工状态。如果开启了DHCP的话开发板就会通过路由器获取IP地址,如果没有路由器的话只能使用静态IP地址,我们默认的静态IP地址为:192.168.1.30,子网掩码:255.255.255.0,默认网关:192.168.1.1。当DHCP获取IP地址信息成功后就会在LCD上显示,我们可以通过ping开发板的IP地址查看网络是否正常,如果通过DHCP获取IP地址失败的话就会自动使用默认的IP地址。 注意:如果没有插网线并且开启了DHCP的话就会等待很久! 正点原子@ALIENTEK 2014-11-3 广州市星翼电子科技有限公司 联系电话(传真):020-38271790 购买:http://shop62103354.taobao.com http://shop62057469.taobao.com 技术支持论坛:www.openedv.com

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