This is the developer and design manual for JSOC. Previous documentation has been integrated into this and it should always be up to date since it is generated directly from the source files using Doxygen.
Start with the "ManPage Sections" tab for html versions of the JSOC software manual pages.
General information on:
There is the beginning of a style guide for documenting under Useful tips for doxygen in C files
There is an example module documentation man page at Template Doxygen markup for DRMS modules.
Feel free to start documenting or playing with doxygen configuration. This main page can be found in doc/doxygen_main_page.txt .
This main page is just an introduction to doxygen markup, see the Doxygen manual for the full command set.