You can clone this directory for your own projects.
To add code, fill in the void main() function in main.c. You can also create your own .c and .h files and add them to the directory; the Makefile included in this template will automatically find and compile the new .c files.
In addition, you can also add your own .asm files, which will be detected and added appropritately to the proper segment.
This template is a part of the C SDK Toolchain for use on the CE.