STM Lesson 95. LAN. W5500. FTP Server. Part 4
FTP 4th Lecture Using STM32F401RET6 and W5500 - Get Directory Information
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Components
Hardware components
WIZnet - W5500
x 1
STMicroelectronics - STM32F411RE
x 1
Project description
In the previous part of the lesson, we wrote code to display directory information to the client. Let's look for the cause of the situation where the connection to the server has been lost after responding to the command to display directory information The server sends us some unknown commands. The PWD command is sent by the client if it is interested in knowing the working (current) directory. Let's process the PWD and XPWD commands in the ftp_cmd_parse function in the appropriate place break; case PWD_CMD: case XPWD_CMD: len = sprintf((char*)datasect->data, "257 \"%s\" is current…
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