Here is a list of all documented files with brief descriptions:

hal/include/ros_hardware.h [code]	ROS Serial C hardware abstraction header
nodes/common/spinner_node.c	ROS Serial C common spinner node
osal/include/ros_os.h [code]	ROS Serial C OS abstraction layer
osal/src/ros_OS_TEMPLATE.c	ROS Serial C client library OS layer implementation TEMPLATE
ros/include/ros.h [code]	ROS Serial C client library header
ros/include/ros_packet.h [code]	ROS Serial C packet header
ros/include/ros_spinner.h [code]	ROS Serial C nodehandle spinner
ros/include/ros_std.h [code]	ROS Serial C standard includes
ros/include/ros_time.h [code]	ROS Serial C time
ros/include/ros_types.h [code]	ROS Serial C type definitions
ros/src/ros.c	ROS Serial C library implementation
ros/src/ros_nodehandle.c	ROS Serial C nodehandle implementation
ros/src/ros_packet.c	ROS Serial C packet abstraction implementation
ros/src/ros_spinner.c	ROS Serial C nodehandle spinner implementation
ros/src/ros_time.c	ROS Serial C time implementation