1 Release published by 1 person

• v4.0.0a2 v4.0.0a2 (Alpha 2)

  published Jul 30, 2025

49 Pull requests merged by 14 people

• Clang 20.1 UT Errors

  #3949 merged Aug 2, 2025

• Remove XML dependencies from requirements

  #3961 merged Aug 1, 2025

• Improve backward compatibility [de]serialize[From/To] fallback on Fw::Serializable and Fw::Buffer

  #3962 merged Aug 1, 2025

• Bump GDS to latest release

  #3964 merged Aug 1, 2025

• Update data types doc

  #3957 merged Jul 31, 2025

• Format Drv module

  #3960 merged Jul 31, 2025

• Format Os Module

  #3959 merged Jul 31, 2025

• Updates Types.fpp to use optimized sizes for enumerations

  #3956 merged Jul 31, 2025

• Update GDS and Tools requirements for v4.0.0a2

  #3953 merged Jul 30, 2025

• Restructure core subtopologies and add Svc_Subtopologies target

  #3904 merged Jul 30, 2025

• Compile-time asserts for string-vs.-buffer max sizes do not account for serialized string lengths

  #3937 merged Jul 28, 2025

• Revert "Stub std::atomic implementation"

  #3934 merged Jul 25, 2025

• Renaming serialize/deserialize methods to serializeTo/serializeFrom and deserializeTo/deserializeFrom

  #3880 merged Jul 24, 2025

• Make .fppi changes trigger re-generation

  #3933 merged Jul 24, 2025

• Adds calls to cmdResponse_out for both OK and EXECUTION_ERROR conditions Fixes #3897

  #3926 merged Jul 24, 2025

• Add lightweight SpscQueue class

  #3871 merged Jul 24, 2025

• Generate dictionaries in deployment targets

  #3910 merged Jul 24, 2025

• Stub std::atomic implementation

  #3909 merged Jul 23, 2025

• Replace struct get/set with get_/set_

  #3917 merged Jul 23, 2025

• Remove PRIVATE PROTECTED and STATIC access overrides

  #3821 merged Jul 23, 2025

• Rename ActiveLogger to EventManager

  #3920 merged Jul 23, 2025

• Rework fpp test

  #3912 merged Jul 23, 2025

• Added config needed to run InT scripts

  #3915 merged Jul 23, 2025

• Remove RPI project in lieu of the LED workshop

  #3908 merged Jul 22, 2025

• Reset PROTECTED/PRIVATE/STATIC override flags

  #3815 merged Jul 22, 2025

• Restrict TCP subtopologies to supported platforms

  #3903 merged Jul 22, 2025

• Add ComLoggerTee Core Subtopology

  #3867 merged Jul 22, 2025

• Update F' Time handling with FPP struct and clean up TIME flags, and remove Time Context comparison

  #3844 merged Jul 21, 2025

• Make Os.RawTime comparable for equality

  #3902 merged Jul 21, 2025

• Issue 3745

  #3843 merged Jul 21, 2025

• Add a repository dirtiness indicator to the auto-generated version information

  #3899 merged Jul 21, 2025

• Adding FW_CASSERT_1 macro for C

  #3896 merged Jul 21, 2025

• Update clang-format dependency for ARM32 support

  #3901 merged Jul 21, 2025

• Linux should not default to stubbed drivers

  #3840 merged Jul 18, 2025

• Add CMake package file for F Prime

  #3898 merged Jul 18, 2025

• Fixed invalid FW_ASSERT in LinuxUartDriver. Replaced with FW_ASSERT_NO_OVERFLOW.

  #3894 merged Jul 18, 2025

• Updates for FPPTest corresponding to UT cmake update for protected/private

  #3810 merged Jul 18, 2025

• Update supported platforms

  #3881 merged Jul 18, 2025

• Fix framework UT shutoff regression

  #3883 merged Jul 18, 2025

• Bump to fprime-tools v4.0.0a6 (Fix CI)

  #3863 merged Jul 15, 2025

• Add float to int conversion directives, some misc changes

  #3847 merged Jul 13, 2025

• Clean up supported platforms documentation

  #3873 merged Jul 11, 2025

• Fix JSON dict formatting

  #3858 merged Jul 8, 2025

• Add fpext, fptrunc directives

  #3845 merged Jul 3, 2025

• Make Fw::TimeInterval an FPP Struct

  #3834 merged Jul 3, 2025

• FpySequencer floating point comparisons

  #3820 merged Jul 3, 2025

• Add seqstart/done ports to FpySequencer

  #3826 merged Jul 3, 2025

• Rename STATEMENT_TIMEOUT_SECS telemetry not to conflict with parameter

  #3836 merged Jul 3, 2025

• Fix EXIT not handled in dispatchDirective

  #3837 merged Jul 3, 2025

9 Pull requests opened by 7 people

• Refactor CircularBuffer to extend Fw::SerializableBufferBase

  #3900 opened Jul 19, 2025

• Add reusable InT test scripts

  #3923 opened Jul 23, 2025

• Basic data structure library, phase 1

  #3927 opened Jul 23, 2025

• Generative AI documentation Added and issue #3897

  #3932 opened Jul 24, 2025

• Fix/uart bytes

  #3948 opened Jul 29, 2025

• Add DP Demo for testing DPs and fprime-dp-writer

  #3951 opened Jul 30, 2025

• Soak Testing for RPI5 Led-Blinker

  #3954 opened Jul 30, 2025

• Deprecate legacy serialize and deserialize methods. Cleaning up temporary workarounds.

  #3971 opened Aug 1, 2025

• Bump fprime-tools version

  #3972 opened Aug 2, 2025

67 Issues closed by 7 people

• fprime-util new --deployment to change instance name of timer

  #3970 closed Aug 2, 2025

• Add the visualizer to CI (and fix regressions)

  #3939 closed Aug 2, 2025

• Remove xml-related tools from requirements

  #3938 closed Aug 1, 2025

• UT Output

  #3931 closed Aug 1, 2025

• Add manual public call to RateGroupDriver

  #3947 closed Aug 1, 2025

• Additional CI: Positive Number of Tests Run

  #3930 closed Aug 1, 2025

• FpySequencer raise events in sequence

  #3887 closed Aug 1, 2025

• v4.0.0a2 - Default GDS to CCSDS

  #3963 closed Aug 1, 2025

• DecodingException import scope causes secondary failures

  #3790 closed Jul 30, 2025

• Event decoder crashes on packets shorter than expected

  #3789 closed Jul 30, 2025

• Support changing fprime-gds log level

  #3629 closed Jul 30, 2025

• Ninja-based build buffers output for a long time

  #3818 closed Jul 30, 2025

• Add cookie-cutter options for building new deployments with subtopologies

  #3841 closed Jul 30, 2025

• Ccsds and Com Topologies are Dependent on Tcp

  #3905 closed Jul 30, 2025

• Add Ability to Specify Telemetry Conversions in Telemetry Dictionary

  #568 closed Jul 29, 2025

• Track Supported Platforms

  #3011 closed Jul 29, 2025

• Add Supported Platforms Button to Website

  #3916 closed Jul 28, 2025

• crashed into my cat

  #3941 closed Jul 27, 2025

• Clarify serialize() method names

  #3781 closed Jul 24, 2025

• Updating .fppi Files Does Not Trigger Regeneration

  #3928 closed Jul 24, 2025

• OsTime::SetCurrentTime_cmdHandler does not call this->cmdResponse_out

  #3897 closed Jul 24, 2025

• Regression: Dictionaries no longer generated for flat deployments

  #3906 closed Jul 24, 2025

• GdsStandardApp requires `get_name()` class method

  #3647 closed Jul 23, 2025

• fprime-gds: GdsStandardApp ignores parameters

  #3649 closed Jul 23, 2025

• Add underscore separator for getters and setters of FPP struct fields

  #3785 closed Jul 23, 2025

• Add Svc.Version to deployment

  #3760 closed Jul 23, 2025

• Deployment check target runs all framework UTs

  #3706 closed Jul 23, 2025

• Remove the use of PROTECTED and PRIVATE

  #3446 closed Jul 23, 2025

• Rename ActiveLogger to EventManager

  #3780 closed Jul 23, 2025

• Update fprime-util new --subtopology to match format laid out in Svc/Subtopologies

  #3859 closed Jul 23, 2025

• Topology visualization is broken for Ref

  #3868 closed Jul 23, 2025

• Broken dependency on Fw.Logic from config directory

  #3884 closed Jul 23, 2025

• Is it possible to run FPRIME GDS through a reverse proxy?

  #3870 closed Jul 22, 2025

• Documentation broken link for "go to latest release"

  #3886 closed Jul 22, 2025

• Unable to run top level unit tests in latest Fprime

  #3891 closed Jul 22, 2025

• Prefix fprime Libraries

  #3412 closed Jul 22, 2025

• CMake Refactor: Update fprime-tools

  #3496 closed Jul 22, 2025

• InT Tool to generate deployment specific configs

  #3213 closed Jul 22, 2025

• Support arguments in C asserts

  #3451 closed Jul 22, 2025

• Useless assertion in LinuxUartDriver

  #3597 closed Jul 22, 2025

• Time Context Usage and Comparison

  #3458 closed Jul 22, 2025

• Make Fw.Time and Fw.TimeInterval FPP structs

  #3783 closed Jul 22, 2025

• CMake Refactor Tooling: Update Cookiecutter to use new structure

  #3497 closed Jul 22, 2025

• CMake Refactor Tooling: fprime-util check Should Call CTest Directly

  #3498 closed Jul 22, 2025

• Call CTest Directly through fprime-util

  #3480 closed Jul 22, 2025

• Track Build Metadata for `fprime-util`

  #3745 closed Jul 22, 2025

• Fpy testbed deployment

  #3848 closed Jul 18, 2025

• FpySequencer int<>float conversion

  #3846 closed Jul 18, 2025

• Minor Cleanup of VxWatchDogTimer

  #3368 closed Jul 17, 2025

• Os::Console VxWorks to use logMsg

  #3243 closed Jul 17, 2025

• InT Version

  #3341 closed Jul 16, 2025

• InT ActiveLogger

  #3340 closed Jul 16, 2025

• Ref integration test should set and save a parameter

  #3119 closed Jul 16, 2025

• InT CmdSequencer

  #3339 closed Jul 16, 2025

• InT CmdDispatcher

  #3338 closed Jul 16, 2025

• Error when building with U64 Fw Types

  #3529 closed Jul 16, 2025

• Constants Across Platforms

  #530 closed Jul 8, 2025

• Cannot build fprime-zephyr reference project

  #3192 closed Jul 7, 2025

• Non-Semantic Types: Remove Use of NATIVE_INT_TYPE and NATIVE_UINT_TYPE from Framework Code

  #3202 closed Jul 7, 2025

• Refine Build Targets and Modules

  #3481 closed Jul 7, 2025

• FpySequencer F32/F64 conversion

  #3839 closed Jul 4, 2025

• Discuss GTESTS Through Test Fixtures vs No Whitebox

  #3666 closed Jul 3, 2025

• FpySequencer seqStart/stop ports

  #3825 closed Jul 3, 2025

• FpySequencer STATEMENT_TIMEOUT_SECS name

  #3816 closed Jul 3, 2025

• FpySequencer floating point comparisons

  #3817 closed Jul 3, 2025

• FpySequencer EXIT not handled

  #3828 closed Jul 3, 2025

• Use behavior mode enums instead of boolean switches

  #3784 closed Jul 2, 2025

42 Issues opened by 14 people

• Add static serialization method to Serializable types

  #3969 opened Aug 1, 2025

• fprime-gds: Have ZMQ pipes append user name and process ID.

  #3967 opened Aug 1, 2025

• implementation for Cpu and memory missing for FreeRTOS?

  #3966 opened Aug 1, 2025

• Optional disabling of code generation for telemetry channels

  #3958 opened Jul 31, 2025

• Tutorial/Workshop: Better LED Stuff

  #3955 opened Jul 30, 2025

• Follow-up on make vs. Ninja refresh_cache behavior

  #3952 opened Jul 30, 2025

• fprime-baremetal MicroFs UT occassional failure

  #3946 opened Jul 29, 2025

• ChData Is Unoptimized

  #3945 opened Jul 28, 2025

• After FPP updates to new v4.0 serialization methods, mark legacy serialization methods as DEPRECATED

  #3944 opened Jul 28, 2025

• Optimize GDS Distributor and Decoder Parts

  #3943 opened Jul 28, 2025

• Make version of `fprime-util build --ut` runs the build over and over

  #3942 opened Jul 27, 2025

• Additional CI: Modification of Included Files Causes a Redetect

  #3929 opened Jul 24, 2025

• Merge FPP v3.0

  #3925 opened Jul 23, 2025

• CMake Usage vs Required Build Flags

  #3924 opened Jul 23, 2025

• Bit pack serialized structs and arrays defined with enum values

  #3922 opened Jul 23, 2025

• Use U8 representation for FPP enums defined in the framework

  #3921 opened Jul 23, 2025

• Add "clear all" for GDS telemetry tab

  #3919 opened Jul 23, 2025

• Linux UART driver does not report telemetry

  #3918 opened Jul 23, 2025

• CI fails with new way to run InT

  #3914 opened Jul 23, 2025

• Do not install static libraries to output directory

  #3913 opened Jul 23, 2025

• FpySequencer NAN handling

  #3893 opened Jul 17, 2025

• FpySequencer inf handling

  #3892 opened Jul 17, 2025

• No such file or directory error for config files and others when upgrading fprime project to latest release

  #3890 opened Jul 17, 2025

• FSW Fatal when Ctrl+C GDS

  #3888 opened Jul 17, 2025

• Support disabling a single unit test in a library

  #3885 opened Jul 16, 2025

• Make TlmChan and TlmPacketizer drop on message full

  #3879 opened Jul 14, 2025

• FpySequencer string expansion

  #3878 opened Jul 12, 2025

• FpySequencer non-constant arguments to functions

  #3877 opened Jul 12, 2025

• FpySequencer arithmetic

  #3876 opened Jul 12, 2025

• Type mismatch in FPP results in "undefined symbol" error

  #3872 opened Jul 10, 2025

• settings.ini Limitation - Multiple Deployments Needing Different Libraries

  #3869 opened Jul 9, 2025

• FpySequencer report which directive and line failed in tlm

  #3866 opened Jul 9, 2025

• FpySequencer accept int literal for float

  #3865 opened Jul 9, 2025

• FpySequencer sleep single arg float

  #3864 opened Jul 9, 2025

• FpySequencer quiet seq run

  #3861 opened Jul 8, 2025

• Containerize fprime-gds

  #3860 opened Jul 8, 2025

• FpySequencer bounds check on integer ops

  #3857 opened Jul 7, 2025

• fprime-bootstrap clone on a specific branch

  #3856 opened Jul 7, 2025

• FPrime GDS - Provide a Base URL/ Root URL option so that its easy to reverse proxy FPrime GDS

  #3854 opened Jul 7, 2025

• Fpy stack-based virtual machine

  #3849 opened Jul 5, 2025

• Add fprime-util command to generate an instance of a subtopology

  #3842 opened Jul 3, 2025

• Add optional script for unit testing

  #3838 opened Jul 2, 2025

50 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Look into Python libraries for translating JSON to Python data structures

  #3739 commented on Jul 3, 2025 • 0 new comments

• Additional fprime-util check --coverage file creation

  #3832 commented on Jul 3, 2025 • 0 new comments

• Python utility for fpp-to-json

  #3738 commented on Jul 3, 2025 • 0 new comments

• Add local configuration for GDS

  #3262 commented on Jul 3, 2025 • 0 new comments

• Replace `settings.ini` With `CMakePresets.json`

  #3020 commented on Jul 3, 2025 • 0 new comments

• Standardize a pattern for UTs of Component Interfaces

  #3536 commented on Jul 3, 2025 • 0 new comments

• FpySequencer V0.3

  #3615 commented on Jul 5, 2025 • 0 new comments

• Adding Coverage Files for Unit Tests

  #2572 commented on Jul 10, 2025 • 0 new comments

• Enhance VxWatchDogTimer overflow check

  #3413 commented on Jul 17, 2025 • 0 new comments

• Custom Dictionaries

  #3676 commented on Jul 18, 2025 • 0 new comments

• Execution time limit annotations

  #3688 commented on Jul 18, 2025 • 0 new comments

• GDS Data Flow Limitattions

  #3791 commented on Jul 18, 2025 • 0 new comments

• PolarFire VxWorks Reference Project

  #3357 commented on Jul 22, 2025 • 0 new comments

• Add Baremetal Reference as CI-ed Project

  #2613 commented on Jul 22, 2025 • 0 new comments

• CMake Refactor: Make F Prime an add_subdirectory enabled target.

  #3504 commented on Jul 22, 2025 • 0 new comments

• CMake Refactor: Name F´ Custom Targets as Such, Demystify "target"

  #3513 commented on Jul 22, 2025 • 0 new comments

• CMake Refactor - v4.0.0

  #3479 commented on Jul 22, 2025 • 0 new comments

• Add F Prime nomenclature document

  #3414 commented on Jul 22, 2025 • 0 new comments

• HPSC VxWorks Reference Project

  #3358 commented on Jul 22, 2025 • 0 new comments

• SCALES Reference Project

  #3363 commented on Jul 22, 2025 • 0 new comments

• Support overriding the time base in the F Prime GDS

  #3605 commented on Jul 23, 2025 • 0 new comments

• Queue Implementation Type at Component Construction

  #3512 commented on Jul 23, 2025 • 0 new comments

• Allow OSAL Delegates To Contruct With Specified Delegate

  #3511 commented on Jul 23, 2025 • 0 new comments

• OSAL Timers and Timer Manager Component

  #3324 commented on Jul 23, 2025 • 0 new comments

• ComQueue Enhancements

  #2209 commented on Jul 23, 2025 • 0 new comments

• Run CI on UH Cubesat

  #2203 commented on Jul 23, 2025 • 0 new comments

• clang-tidy version 18 detects errors in the fprime-devel code

  #3360 commented on Jul 23, 2025 • 0 new comments

• Add a default set of compiler warnings

  #3441 commented on Jul 23, 2025 • 0 new comments

• Use stricter flags for native toolchain

  #3100 commented on Jul 23, 2025 • 0 new comments

• Replace configuration settings in FpConfig.h with FPP model elements

  #3288 commented on Jul 23, 2025 • 0 new comments

• InT TlmPacketizer

  #3611 commented on Jul 23, 2025 • 0 new comments

• InT PolyDb

  #3613 commented on Jul 23, 2025 • 0 new comments

• InT BufferLogger

  #3614 commented on Jul 23, 2025 • 0 new comments

• F Prime GDS hangs on too-small deframed frame.

  #3749 commented on Jul 24, 2025 • 0 new comments

• Update data types and data structures documentation

  #3622 commented on Jul 24, 2025 • 0 new comments

• Re-adaptation of freertos port with new FPrime version for the Os/ folder

  #3354 commented on Jul 25, 2025 • 0 new comments

• Publish docker container with key dependencies included

  #3091 commented on Jul 28, 2025 • 0 new comments

• Update Running on ARM Linux Tutorial

  #3473 commented on Jul 28, 2025 • 0 new comments

• Implementation issues in LinuxSpiDriver

  #3478 commented on Jul 29, 2025 • 0 new comments

• ROSES - Show pattern for designing and connecting a timer to `RateGroupDriver`

  #3652 commented on Jul 29, 2025 • 0 new comments

• GDS - log and search by ERT

  #3537 commented on Jul 29, 2025 • 0 new comments

• Unclear how to load GDS's config settings from gds.ini

  #3220 commented on Jul 29, 2025 • 0 new comments

• Add J2000 time base to GDS

  #3278 commented on Jul 29, 2025 • 0 new comments

• ROSES - Student review of Custom Framing documentation and example

  #3663 commented on Jul 29, 2025 • 0 new comments

• Add `std::atomic` to the OSAL layer

  #3833 commented on Jul 31, 2025 • 0 new comments

• Add a consistent interface to start a timer component

  #3693 commented on Aug 1, 2025 • 0 new comments

• Provide first-class support for interfacing STL and Modern C++ types into F Prime array types

  #3637 commented on Aug 1, 2025 • 0 new comments

• ComQueue may assert when receiving comStatusIn message

  #3603 commented on Aug 1, 2025 • 0 new comments

• ByteStreamDriverInterface should provide a port for synchronous sending

  #3770 commented on Aug 1, 2025 • 0 new comments

• Trace Logger Feature Review and Merge

  #2953 commented on Jul 23, 2025 • 0 new comments