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2026-09-28Updated ThreadX version constants and port strings to 6.5.2.202603 (#781)Frédéric Desbiens
ThreadX still declares 6.5.1.202602 with hotfix 'a', which is the previous release rather than the one being cut. prepare_release.sh updated the five version constants in tx_api.h and the version string in 211 port headers across ports, ports_smp, ports_arch and ports_module. The hotfix letter is cleared, since the target has none. Nothing else changed: every line in the port commit carries a version, and no file outside an inc/tx_port.h was touched. The port consistency checks passed before the branch was cut, which is what the script gates on. Host regression 113/113 with zero warnings, and the AI disclosure check passes. Assisted-by: Claude Code (Opus 5) <[email protected]>
2026-09-28Normalized the AI disclosure comment and added a check that keeps it so (#762)Frédéric Desbiens
* Normalized the AI disclosure line across every tracked file type The repository-wide pass covered source files only, so build files, CMake toolchain files, shell scripts and the GDB and manifest files kept the older per-edit form of the disclosure comment, which names a product and a model version. The Cortex-R52 module manager port then merged after that pass and brought the old form back into the sources as well. Replaced it with the fixed text in all of them, using the comment character each file already uses. Comment-only. 143 files, one line each. The repository now holds 601 files carrying exactly one disclosure line, none carrying the old form, and none carrying more than one. Assisted-by: Claude Code (Opus 5) <[email protected]> * Added a check that keeps the AI disclosure comment in its one accepted form Nothing enforced the disclosure convention, so the drift it exists to prevent returned twice: once when a port merged after the normalisation pass carrying the older per-edit form, and once because that pass had covered source files only, leaving build files and scripts untouched for months. Added scripts/check_ai_disclosure.sh, which rejects the superseded per-edit form, a doubled comment marker, more than one disclosure line in a file, and any spelling of the line that is not exact. It runs from repo_checks.yml, a workflow with no path filter, because a source-path filter is what hid the build files the first time. The check passes on this branch. Each of its four rules was confirmed to fail on a tree with that defect reintroduced, and to pass once it was removed. Assisted-by: Claude Code (Opus 5) <[email protected]> * Normalised the disclosure lines that landed after this branch Thirteen files reached dev after this branch was written, each carrying the superseded per-edit form. txm_module_manager_dispatch.h reached it with six stacked copies, naming the same product and the same model every time -- the accumulation the fixed text exists to prevent. Each of those files now carries one disclosure line in the accepted form. Where the accepted line was already present, the superseded ones are deleted rather than converted, so no file gains a second. check_ai_disclosure.sh reported eighteen hits across thirteen files before the pass and passes after it. Assisted-by: Claude Code (Opus 5) <[email protected]> * Exempted Markdown from the near-miss disclosure check The near-miss rule flags any line carrying the phrase "AI assistance" that is not the accepted text, which is right for source but wrong for documentation. The contribution guide has to quote the accepted line and say when it applies, so the check reports two paragraphs of prose as drift and fails the build. Markdown is now exempt from that rule alone. The three rules that matter for a documentation file -- superseded form, doubled comment marker, duplicate line -- still scan it, so a stale disclosure in a Markdown file is still caught. The check passes against a tree carrying the rewritten contribution guide, and still fails when a near miss is planted in a source file. Assisted-by: Claude Code (Opus 5) <[email protected]> * Corrected the trailer command named in the disclosure check The header comment points a reader at git's own trailer parser to find out which agents have touched a file. That parser reads trailers only from a block at the very end of a message, so a squash merge -- which concatenates a branch's messages -- buries every trailer but the last one mid-message, and an indented trailer is skipped outright. On dev it finds 122 attributions where 163 exist. The comment now names count_assisted_by.sh, which reads whole bodies. Assisted-by: Claude Code (Opus 5) <[email protected]>
2026-09-09Removed the vector table offset register and system stack pointer setup from ↵Frédéric Desbiens
the Cortex-M low-level initialization (#714) _tx_initialize_low_level wrote VTOR and derived _tx_thread_system_stack_ptr from the reset vector on every Cortex-M port. Programming VTOR is the job of the low-level startup code that runs before the kernel is entered, and doing it again inside ThreadX silently overrode a vector table that the application, a bootloader or a firmware update had already installed. It also forced every application to export a vector table symbol that the kernel itself never needed. _tx_thread_system_stack_ptr is never read by any Cortex-M port, so the value copied out of the reset vector served no purpose. Both blocks are removed from all Cortex-M ports, together with the now-unused symbol declarations. The GreenHills files keep the NVIC base address load that the removed block used to leave in r0 for the SysTick setup that follows. Applications that relied on ThreadX programming VTOR must now set it in their startup code. The bundled examples link their vector table at address zero and run on the reset default. Fixes #370 Assisted-by: Copilot (Opus 5) <[email protected]>
2026-06-24Add SysTick counter reset in Cortex-M ports (#561)hefanbo
* Add SysTick counter reset in Cortex-M ports The SysTick counter value (SYST_CVR @0xE000E018) is indeterminate after reset. Without clearing it prior to enabling the counter, the first tick interval becomes unpredictable. * Fixed missing comment and added generated-by header in Cortex-M0/AC6 port Added the missing inline comment on the LDR r1, =0 instruction (Build value for SysTick reset) and the required AI-generated attribution comment under the copyright header. --------- Co-authored-by: Frédéric Desbiens <[email protected]> Co-authored-by: Copilot <[email protected]>
2026-06-08Release 6.5.1.202602a preparation (#547)Frédéric Desbiens
* Updated version number constants * Updated port version strings --------- Co-authored-by: Copilot <[email protected]>
2026-06-06Added copyright headers to files missing themFrédéric Desbiens
Applied the standard MIT license header to all project-owned C, header, assembly, shell, and Python files that were missing a copyright notice. Third-party, toolchain startup, and auto-generated files were excluded. Co-authored-by: Copilot <[email protected]>
2026-06-03Release 6.5.1.202602 preparation (#543)Frédéric Desbiens
* Updated version number constants * Updated port version strings --------- Co-authored-by: Copilot <[email protected]>
2026-03-05Updated copyright headers and version number constants (#509)Frédéric Desbiens
* Updated version number constants * Removed revision history from all files * Added Eclipse ThreadX contributors' copyright header
2025-02-24Updated ports version to v6.4.2.Frédéric Desbiens
2024-02-27Update version number to 6.4.1TiejunZhou
2024-02-23Update the copyright for all assembly files.bo chen
2024-01-30Update version id string.Bo Chen (from Dev Box)
2024-01-29Update copyright.Bo Chen (from Dev Box)
2023-12-28Update release date and version (#338)TiejunZhou
* Update version number in API header * Update release date and version
2023-10-23Update release version to 6.3.0 and date to 10-31-2023 (#308)v6.3.0_relTiejunZhou
2023-03-08Release 6.2.1 on 08 Mar 2023. Expand to see details.v6.2.1_relTiejun Zhou
cee19603d Include tx_user.h conditionally. e40e08007 Update owners d69641273 Update release date and version 394aee52f Add tx_user.h to GNU port assembly files 5cca2ddd0 RISC-V 64 bit port for Microchip e0f2c373c Link Winmm.lib that required by the high-resolution timer. 6af472a68 Update Win32 port with high resolution timer. aea7b556a Add DMB ISH barrier inst in ARMv8-A SMP scheduler 19091a262 Add .section .preamble to m3 m4 m7 module ports ced60e1b7 Add missing parenthesis in ports assembly file 309dc77ca Modules Cortex-A7 IAR new port c752a4063 Modules Cortex-A7 GNU new port dc224b90f Fix race condition in tx_thread_wait_abort and update regression test 6e261f5b7 create threadx cmsis-pack
2022-01-29Release 6.1.10Yuxin Zhou
2021-10-14Release 6.1.9Yuxin Zhou
2021-04-03Release 6.1.6v6.1.6_relYuxin Zhou
2021-03-05update readmes and fix compilation for Keil/AC5Scott Larson
2021-03-05Release 6.1.5v6.1.5_relYuxin Zhou
2020-09-306.1 minor releaseScott Larson