Add CFDP support to Fprime#11

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pepepr08 wants to merge 185 commits intomonarchfrom

Commits on Mar 13, 2026

Added CfdpManager skeleton

Brian-Campuzano
authored and
Jose Martinez
committed
Copy PDU packet layer as-is

Brian-Campuzano
authored and
Jose Martinez
committed
Bring in other header dependencies

Brian-Campuzano
authored and
Jose Martinez
committed
Updates to get the packet layer to compile

Brian-Campuzano
authored and
Jose Martinez
committed
Bring in CFDP engine files

Brian-Campuzano
authored and
Jose Martinez
committed
Bring in addititional CF depedencies and refactor CF asserts into FW_ASSERTs

Brian-Campuzano
authored and
Jose Martinez
committed
c -> c++ updates

Brian-Campuzano
authored and
Jose Martinez
committed
c to c++ conversion checkpoint

Brian-Campuzano
authored and
Jose Martinez
committed
Os directory checkpoint

Brian-Campuzano
authored and
Jose Martinez
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Add custom timer soloution to replace CFE timer implementation

Brian-Campuzano
authored and
Jose Martinez
committed
Os File stub completion

Brian-Campuzano
authored and
Jose Martinez
committed
Update CRC

Brian-Campuzano
authored and
Jose Martinez
committed
Added buffer management and removed pipes/semaphores

Brian-Campuzano
authored and
Jose Martinez
committed
Beggining of buffer refactor

Brian-Campuzano
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Jose Martinez
committed
Buffer management checkpoint

Brian-Campuzano
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Jose Martinez
committed
Brought in cf_utils for list traversals

Brian-Campuzano
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Jose Martinez
committed
Convert CfdpEngine into a class

Brian-Campuzano
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Jose Martinez
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Revert "Convert CfdpEngine into a class"

Brian-Campuzano
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Jose Martinez
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Additional CFE OS stubs

Brian-Campuzano
authored and
Jose Martinez
committed
Fixed container pointer arithmatic for C++

Brian-Campuzano
authored and
Jose Martinez
committed
Completed refactor of cf_utils

Brian-Campuzano
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Jose Martinez
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Beginning of adding parameters

Brian-Campuzano
authored and
Jose Martinez
committed
Refactor CF_CFDP_S_CheckAndRespondNak to separate out error logic and NAK processed logic

Brian-Campuzano
authored and
Jose Martinez
committed
CFDP send checkpoint

Brian-Campuzano
authored and
Jose Martinez
committed
Completed CFDP send updates

Brian-Campuzano
authored and
Jose Martinez
committed
Completed CFDP receive refactor

Brian-Campuzano
authored and
Jose Martinez
committed
CFDP refactor checkpoint

Brian-Campuzano
authored and
Jose Martinez
committed
Playback directory checkpoint

Brian-Campuzano
authored and
Jose Martinez
committed
CfdpManager compiles!

Brian-Campuzano
authored and
Jose Martinez
committed
Added PDU receive data paths/hooks

Brian-Campuzano
authored and
Jose Martinez
committed
CF -> CFDP file rename

Brian-Campuzano
authored and
Jose Martinez
committed
CF -> CFDP file rename complete

Brian-Campuzano
authored and
Jose Martinez
committed
Remove header comments

Brian-Campuzano
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Jose Martinez
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Refactor CFDP variable size types

Brian-Campuzano
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Jose Martinez
committed
Refactor default_cf_extern_typedefs.hpp into CfdpTypes.fpp and CfdpTypes.hpp

Brian-Campuzano
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Jose Martinez
committed
Refactor default_cf_interface_cfg.hpp to CfdpCfg.hpp

Brian-Campuzano
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Jose Martinez
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Revert history init

Brian-Campuzano
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Jose Martinez
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Move CFDP types and configs

Brian-Campuzano
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Jose Martinez
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UT skeleton

Brian-Campuzano
authored and
Jose Martinez
committed
Split parameters to separate include file

Brian-Campuzano
authored and
Jose Martinez
committed
Implemented the SendFile command

Brian-Campuzano
authored and
Jose Martinez
committed
Added CFDP playback directory command

Brian-Campuzano
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Jose Martinez
committed
Added freeze/thaw command

Brian-Campuzano
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Jose Martinez
committed
Add buffer return for failure to send case

Brian-Campuzano
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Jose Martinez
committed
Added polling directory commands

Brian-Campuzano
authored and
Jose Martinez
committed
Fixed comment offsets

Brian-Campuzano
authored and
Jose Martinez
committed
Converted CF_WrappedOpenCreate calls to Os::File::open

Brian-Campuzano
authored and
Jose Martinez
committed
Convert CF_WrappedWrite to Os::File::write

Brian-Campuzano
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Jose Martinez
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Replaced CF_WrappedRead with Os::File::Read

Brian-Campuzano
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Jose Martinez
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Replaced CF_WrappedClose with Os::File::close

Brian-Campuzano
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Jose Martinez
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Replaced OS_ObjectIdDefined with Os::File::isOpen

Brian-Campuzano
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Jose Martinez
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Replaced CF_WrappedLseek with Os::File::seek

Brian-Campuzano
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Jose Martinez
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Refactor CF_CFDP_MoveFile to Os::FileSystem::moveFile + string refactoring

Brian-Campuzano
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Jose Martinez
committed
Refactored OS_remove to Os::FileSystem::removeFile

Brian-Campuzano
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Jose Martinez
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Refactored OS_mv to Os::FileSystem::moveFile

Brian-Campuzano
authored and
Jose Martinez
committed
Replaced OS_DirectoryOpen with Os::Directory::open

Brian-Campuzano
authored and
Jose Martinez
committed
Replaced OS_DirectoryRead with Os::Directory::read

Brian-Campuzano
authored and
Jose Martinez
committed
Replaced OS_DirectoryClose with Os::Directory::close

Brian-Campuzano
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Jose Martinez
committed
Deleted CfeStubs

Brian-Campuzano
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Jose Martinez
committed
Remove CfeStubs.hpp includes and add CfdpMaxPduSize constants

authored and
Jose Martinez
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Data pointer refactor to remove void*

Brian-Campuzano
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Jose Martinez
committed
Rework receive init to use Fw::String

Brian-Campuzano
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Jose Martinez
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Fix compilation errors

Brian-Campuzano
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Jose Martinez
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Made include paths absolute and moved file size type def to config

Brian-Campuzano
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Jose Martinez
committed
Added separate metadata serailizable

Brian-Campuzano
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Jose Martinez
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Rework enums that did not need to serializables

Brian-Campuzano
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Jose Martinez
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Completed metadata UT

Brian-Campuzano
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Jose Martinez
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Split PDUs to separate whitespace

Brian-Campuzano
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Jose Martinez
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Added FileData PDU and UTs

Brian-Campuzano
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Jose Martinez
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Added file data PDU test

Brian-Campuzano
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Jose Martinez
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Added end-of-file PDU and UTs

Brian-Campuzano
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Jose Martinez
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Added missing file

Brian-Campuzano
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Jose Martinez
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Added end of file PDU UT to CfdpManager

Brian-Campuzano
authored and
Jose Martinez
committed
Refactor UTs to separate out validation functions

Brian-Campuzano
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Jose Martinez
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Implemented FinPdu class and UTs

Brian-Campuzano
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Jose Martinez
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Added CfdpManager FinPdu UT

Brian-Campuzano
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Jose Martinez
committed
Added AckPdu implementation and UTs

Brian-Campuzano
authored and
Jose Martinez
committed
Added AckPdu UT for CfdpManager

Brian-Campuzano
authored and
Jose Martinez
committed
Added missing CRC check

Brian-Campuzano
authored and
Jose Martinez
committed
Added NakPdu implementaiton and UTs

Brian-Campuzano
authored and
Jose Martinez
committed
Added CfdpManager NackPdu UT

Brian-Campuzano
authored and
Jose Martinez
committed
Refactor PDU tests to a new file

Brian-Campuzano
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Jose Martinez
committed
Refactored test helpers to deserialize and validate PDUs

Brian-Campuzano
authored and
Jose Martinez
committed
Added class 1 TX transaction text

Brian-Campuzano
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Jose Martinez
committed
Added output PDU throttling

Brian-Campuzano
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Jose Martinez
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Started a class 2 TX UT and added helper functions for uplinking PDUs

Brian-Campuzano
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Jose Martinez
committed
Code cleanup

Brian-Campuzano
authored and
Jose Martinez
committed
Debugging failed chunk allocation for class 2 transactions

Brian-Campuzano
authored and
Jose Martinez
committed
Updated class 1 transaction UT to expire the inactivity timer. Also state cleanup between UTs

Brian-Campuzano
authored and
Jose Martinez
committed
Updated class 2 TX UT to have correct PDU ordering

Brian-Campuzano
authored and
Jose Martinez
committed
Added CFDP subtopology

Brian-Campuzano
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Jose Martinez
committed
Completed TX class 2 transaction UT

Brian-Campuzano
authored and
Jose Martinez
committed
Added class 2 transaction UT with a nack

Brian-Campuzano
authored and
Jose Martinez
committed
Refactor UTs to make them more readable

Brian-Campuzano
authored and
Jose Martinez
committed
Added a class 1 RX unit test

Brian-Campuzano
authored and
Jose Martinez
committed
Added class 2 RX transaction UT

Brian-Campuzano
authored and
Jose Martinez
committed
Add RX transaction UT with NAck

Brian-Campuzano
authored and
Jose Martinez
committed
Refactored CfdpEngine into child-class of CfdpManager

Brian-Campuzano
authored and
Jose Martinez
committed
Created CfdpChannel class

Brian-Campuzano
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Jose Martinez
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Refactor CfdpEngineData to be CfdpEngine member variables

Brian-Campuzano
authored and
Jose Martinez
committed
Moved CF_Channel_t data into CfdpChannel member variables. There is still some akwardness of backwards compatible c style functions that need to be removed

Brian-Campuzano
authored and
Jose Martinez
committed
Fixed testMetaDataPdu UT

Brian-Campuzano
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Jose Martinez
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Updated remaining PDU tests

Brian-Campuzano
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Jose Martinez
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Removed lingering CF_Channel_t references and functions

Brian-Campuzano
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Jose Martinez
committed
Created new CfdpTransaction class and skeletons

Brian-Campuzano
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Jose Martinez
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Ported TX functions to new class

Brian-Campuzano
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Jose Martinez
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Ported RX functions to new Transaciton class

Brian-Campuzano
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Jose Martinez
committed
Additional transaction class rework

Brian-Campuzano
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Jose Martinez
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Refactor CfdpTransaction as stepping stone toward struct removal

Brian-Campuzano
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Jose Martinez
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Moved CF dispatch functions into the CfdpTransaction class

Brian-Campuzano
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Jose Martinez
committed
Completed CfdpTransaction refactor

Brian-Campuzano
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Jose Martinez
committed
Rework memory initialization for better encapsulation

Brian-Campuzano
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Jose Martinez
committed
Friend class cleanup

Brian-Campuzano
authored and
Jose Martinez
committed
Refactored CfdpChunk into a C++ class

Brian-Campuzano
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Jose Martinez
committed
Additional C++ refactor cleanup

Brian-Campuzano
authored and
Jose Martinez
committed
Moved CFDP types and renames Pdu folder to Types folder

Brian-Campuzano
authored and
Jose Martinez
committed
Removed internal buffer test pool

Brian-Campuzano
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Jose Martinez
committed
Refactored Tx functions to use Pdu classes instead of the CF codec functions

Brian-Campuzano
authored and
Jose Martinez
committed
Refactored Rx functions to use Pdu classes

Brian-Campuzano
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Jose Martinez
committed
Completed deprecated codec removal and fixed UTs

Brian-Campuzano
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Jose Martinez
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Added TLV support and refactor cleanup

Brian-Campuzano
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Jose Martinez
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Added CF attribution file

Brian-Campuzano
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Jose Martinez
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Removed PDU union wrapper in-favor of PDU class inheritance. Updated CFDP PDU handlers to use buffer serialization and deserialization

Brian-Campuzano
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Jose Martinez
committed
Cleanup post class refactor

Brian-Campuzano
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Jose Martinez
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Code cleanup and file size type updates

Brian-Campuzano
authored and
Jose Martinez
committed
Start of CF -> CFDP rename/refactor

Brian-Campuzano
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Jose Martinez
committed
Remove last vestigages of CF types

Brian-Campuzano
authored and
Jose Martinez
committed
Updated UTs post CF -> CFDP rename

Brian-Campuzano
authored and
Jose Martinez
committed
Start of CFDP class addition, starting removal of deprecated CF types

Brian-Campuzano
authored and
Jose Martinez
committed
Completed Cfdp namespace addition

Brian-Campuzano
authored and
Jose Martinez
committed
Consolidate Cfdp types to a single file

Brian-Campuzano
authored and
Jose Martinez
committed
Renamed transaction files so they will sort correctly

Brian-Campuzano
authored and
Jose Martinez
committed
Cleanup some todos and make comment style consistent

Brian-Campuzano
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Jose Martinez
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Added CFDP overview SDD section

Brian-Campuzano
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Jose Martinez
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Added port based file transfer requests similar to FileDownlink

Brian-Campuzano
authored and
Jose Martinez
committed
Added Tx port based file transfer UT

Brian-Campuzano
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Jose Martinez
committed
Added additional UTs

Brian-Campuzano
authored and
Jose Martinez
committed
Added ping port and fixed issues from fprime sync

Brian-Campuzano
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Jose Martinez
committed
Added CfdpManager class diagram

Brian-Campuzano
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Jose Martinez
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Fixed component class diagram

Brian-Campuzano
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Jose Martinez
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Reworked class diagram

Brian-Campuzano
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Jose Martinez
committed
Added CfdpManager usage diagram and updated port naming to be consistent

Brian-Campuzano
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Jose Martinez
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Playing with color themes

Brian-Campuzano
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Jose Martinez
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Another theme iteration

Brian-Campuzano
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Jose Martinez
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Added component design section

Brian-Campuzano
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Jose Martinez
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Added TX transaction sequence diagrams

Brian-Campuzano
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Jose Martinez
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Added class 2 RX sequence diagram

Brian-Campuzano
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Jose Martinez
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Fixed bug in file deletion

Brian-Campuzano
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Jose Martinez
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Added command and telemetry section

Brian-Campuzano
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Jose Martinez
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Added proposed telemetry

Brian-Campuzano
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Jose Martinez
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Populated requirements section

Brian-Campuzano
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Jose Martinez
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SDD rework and added section numbers

Brian-Campuzano
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Jose Martinez
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Add configuration section to the SDD and took a pass at cleaning up the configs

Brian-Campuzano
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Jose Martinez
committed
First pass a getting the spell check to pass

Brian-Campuzano
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Jose Martinez
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Added new CFDP terms

Brian-Campuzano
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Jose Martinez
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Another spelling iteration. EVS will be removed with F' events are implemented

Brian-Campuzano
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Jose Martinez
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Fix spelling goofs

Brian-Campuzano
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Jose Martinez
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Removed duplicate spelling exceptions

Brian-Campuzano
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Jose Martinez
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Replace commented out cFE Events with F' Events
Jose Martinez
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Directly use Cfdp.Class for events
Jose Martinez
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Remove recvAck()
Jose Martinez
committed

Commits on Mar 26, 2026

Added TX/RX throttling SDD section and made class, keep, and priority parameters in the fileIn handler

Brian-Campuzano
authored and
Jose Martinez
committed
Updated class 2 sequence diagrams to make timer values explicit. Also renamed MaxFileSize to MaxFilePathSize

Brian-Campuzano
authored and
Jose Martinez
committed
Added transaction management commands

Brian-Campuzano
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Jose Martinez
committed
Move tmp_dir and fail_dir from global parameters to per-channel parameters

Brian-Campuzano
authored and
Jose Martinez
committed
Purge the terms configuration table and wakeup which were CF terminology

Brian-Campuzano
authored and
Jose Martinez
committed
Added Deep Space Timer Configuration section to account for light speed delays

Brian-Campuzano
authored and
Jose Martinez
committed
Added documentation on NAK behavior during file data transmission

Brian-Campuzano
authored and
Jose Martinez
committed
Remove AI slop

Brian-Campuzano
authored and
Jose Martinez
committed
Rewording to make spell checker happy

Brian-Campuzano
authored and
Jose Martinez
committed
Swap SUSPEND and RESUME enum
Jose Martinez
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Clarify success criteria doesn't care about current state
Jose Martinez
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Update transaction canceled comment
Jose Martinez
committed

Commits on Apr 15, 2026

Implement CfdpManager telemetry
Jose Martinez
committed
Send events when transaction completes successfully
Jose Martinez
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Add size to TxFileTransferStarted event
Jose Martinez
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Update cached_pos right after successful file read
Jose Martinez
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Rename channel current transaction variable
Jose Martinez
committed
Fix issue when reaching max_outgoing_pdus_per_cycle
Jose Martinez
committed
Strip packet type descriptor before reading PDU
Jose Martinez
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Reset timer during CRC calculation period
Jose Martinez
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Fix spelling check CI pipeline
Jose Martinez
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Connect CfdpManager directly to ComQueue
Jose Martinez
committed

Commits on Apr 16, 2026

Remove duplicate words
Jose Martinez
committed

Commits on Apr 30, 2026

Update defaults to speed up transactions
Jose Martinez
committed