= Software Description =

== Development Environment ==

== Frimware Programming ==

==== JTAG Programmer Hardware ====

We are using Olimex [http://www.olimex.com/dev/arm-usb-ocd.html ARM-USB-OCD] USB based JTAG debugger that is attached to the JTAG port on the CM2 board (JXX).
 
==== JTAG Programmer Software ====

Software used for debugging and internal flash programming is [http://openfacts.berlios.de/index-en.phtml?title=Open_On-Chip_Debugger OpenOCD] (standard Debian package - {{{ apt-get isntall openocd }}} ).

=== Cross-compiler ===

Software development environment is based on [http://www.codesourcery.com/gnu_toolchains/arm GNU Toolchain for ARM Processor]. Downloaded tarball is installed in /usr/{bin,lib,libexec,arm-none-linux-gnueabi}. The toolcahin was compiled with the ''arm-none-linux-gnueabi'' prefix so that (for example) compiler can be invoked with:
{{{
  arm-none-linux-gnueabi-gcc program.c -o program
}}}

== STR71X Library ==

 The ST's firmware library is used for peripheral management.


== TCP/IP Library ==

 We are using [http://www.sics.se/~adam/uip/index.php/Main_Page uIP TCP/IP stack] developed by Adam Dunkels.