nebulablockchain / cf

The Core Flight System (cFS) CFDP application.

core Flight System (cFS) CFDP Application (CF)

Introduction

The CFDP application (CF) is a core Flight System (cFS) application that is a plug in to the Core Flight Executive (cFE) component of the cFS.

CF is a cFS application for providing CFDP (CCSDS File Delivery Protocol) CCSDS 727.0-B-5 compliant services. Its primary function is to provide file receive and transmit functionality to this protocol. It works by mapping CFDP PDUs on and off cFS's software bus.

The CF application is written in C and depends on the cFS Operating System Abstraction Layer (OSAL) and cFE components. There is additional CF application specific configuration information contained in the application user's guide.

User's guide information can be generated using Doxygen (from top mission directory):

  make prep
  make -C build/docs/cf-usersguide cf-usersguide

Software Required

cFS Framework (cFE, OSAL, PSP)

An integrated bundle including the cFE, OSAL, and PSP can be obtained at https://github.com/nasa/cfs

About cFS

The cFS is a platform and project independent reusable software framework and set of reusable applications developed by NASA Goddard Space Flight Center. This framework is used as the basis for the flight software for satellite data systems and instruments, but can be used on other embedded systems. More information on the cFS can be found at http://cfs.gsfc.nasa.gov