MDK-ARM Keil, MDK-ARM Datasheet - Page 81

• Manufacturer Part Number: MDK-ARM
• Description: KIT REALVIEW MCU DEVELOPMENT
• Manufacturer: Keil
• Type: Compiler and IDEr

Specifications of MDK-ARM

• For Use With/related Products: ARM MCUs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Getting Started: Building Applications with RL-ARM
81
Adding HTML with RL-Flash
The RL-TCPnet web
server can be configured
to serve web pages stored
in a Flash file system
implemented with RL-
Flash. This makes it
possible for users to upload HTML pages into the file
system using the TFTP server and then serving them to
a web browser. We can configure the web server to
work this way by taking the TFTP example from the
last section and enabling the HTTP and TCP support.
We have now covered the basic techniques for building
an embedded web server using RL-ARM. This allows
us to serve static web pages to remote clients. Most
embedded web servers host dynamic web pages that
provide information relative to the system where they
are hosted. Therefore, a means to pass data to/from the web server and the C
application code running in the microcontroller is required. In the RL-TCPnet
library, this is done through a Common Gateway Interface (CGI).
Exercise: File based web server
This exercise configures the web server to store its HTML content within an SD
card using the RL-Flash file system. The TFTP server is enabled also so that
new pages can be uploaded remotely.