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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]>
2026-09-15Normalized the AI disclosure comment to one fixed line per file (#740)Frédéric Desbiens
The per-edit disclosure named the product and model, so every agent and every model version appended another line. 74 files carried two to four of them, and the same five products had accumulated 13 spellings -- Copilot against GitHub Copilot, Claude Sonnet 4.6 against claude-sonnet-4.6, four spellings of Codex. Twenty assembly lines carried a doubled comment marker, `; //` or `@ //`. Every file now carries exactly one line, fixed text naming no product: Portions of this file were generated with AI assistance. It is written with the comment character that file already uses, so the `;` and `@` assembly files keep theirs and the doubled markers are gone. Precise attribution stays on the commit, where the Assisted-by trailer is per-change, dated and attached to the diff it describes. A header line cannot hold that record honestly, because the code it names gets rewritten and the line stays. A file-level flag answers whether; the history answers who. Comment-only. 455 files, 455 insertions and 574 deletions: every removed line was a disclosure line, every added line is the fixed text, and no file is left with zero or with more than one. `scripts/check_ports.sh` passes, including the reproducibility check that would catch a ports_arch master and its generated copies drifting apart. Recompiled against dev, every file that builds without a vendor toolchain gives a byte-identical object: 19 of 19 C files under common, 100 of 100 GNU assembly files, and all 16 assemblable files whose comment marker changed. The 10 remaining marker changes are ac5 and IAR sources where `;` already started the comment and only the redundant `//` was removed. Assisted-by: Claude Code (Opus 5) <[email protected]>
2026-09-08Moved the ARC ISR enter callout onto the system stack (#700)Frédéric Desbiens
_tx_thread_context_save() calls _tx_execution_isr_enter when TX_ENABLE_EXECUTION_CHANGE_NOTIFY is defined. On the path where an interrupt preempted a running thread, that call was made before the switch to the system stack, so the 32-byte call frame and the whole stack footprint of the callout were taken from the interrupted thread's stack, on top of the 160-byte interrupt frame the port had already allocated there. The callout is supplied by the application, so its stack usage is not bounded by ThreadX, and it is charged to every thread that happens to be running when an interrupt arrives. The two other callout sites in the same routine, the nested save and the idle system save, already run on the system stack, as does the _tx_execution_isr_exit call in _tx_thread_context_restore. _tx_thread_schedule was reordered in 6.1.9 so that _tx_execution_thread_enter runs on the system stack rather than the thread stack; the same reorder was never applied to the context save. The switch to the system stack now happens before the callout in the ARCv2_EM, ARC_HS and SMP ARC_HS ports. _tx_thread_context_fast_save is unchanged because the fast interrupt path never switches stacks by design. Fixes #149 Assisted-by: Copilot (Opus 5) <[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
2024-03-24Updated Microsoft Asure RTOS to Eclipse ThreadX RTOSRavuriN
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
2021-01-08update to v6.1.3Scott Larson
2020-09-306.1 minor releaseScott Larson
2020-07-16updated to 6.0.1 and added additional processors/toolchainstameraw