threadx.git/ports/cortex_a73/ac6, branch dev

Updated ThreadX version constants and port strings to 6.5.2.202603 (#781)

2026-09-28T18:36:10Z

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)

Removed developer machine paths from the shipped project files (#603)

2026-08-11T23:39:41Z

The Arm Development Studio launch configurations and the IAR project files carried absolute paths from the machines they were last opened on: four individuals' home directories, a Broadcom support build tree, and directories such as C:\release\threadx, C:\temp1702\tx and D:\threadx. They are published in the repository and none of them resolves for anyone else. In the launch files all of it is saved session state, which files that were never opened in a debugger simply do not have: breakpoints 72 files, saved breakpoints anchored to source paths under cortex_a35 on one machine. Emptied rather than deleted, matching the 27 launch files that already carry an empty list. scripts_view_script_links 70 files, a scripts view cache. The script the launch actually runs is named one line earlier through ${workspace_loc:...}, which is portable. substitutePath 65 files, source lookup remapping. 30 map a path to itself, and the rest point at one machine's copy of libgloss or a build directory. TREE_NODE_PROPERTIES 39 files, which rows the variables view had expanded. DebugCommandLine.History 2 files, the debug console command history, including a typed absolute path. The two IAR cases are not session state and are corrected rather than removed: IarchiveOutput 23 files. The librarian output path pointed at another machine, so the library was written outside the project. Set to ###Unitialized###, which 86 other option blocks already use, letting IAR derive $EXE_DIR$\$PROJ_FNAME$.a. IlinkIcfFile 1 file. The linker configuration file is load bearing, so the file name is kept and the path made project relative, as 33 other option blocks spell it. Seven of the files are ports_arch templates, so the generators would otherwise have copied the paths back. Verified: all 162 launch and IAR project files in the tree parse as well-formed XML afterwards, no tracked launch or project file mentions any of the four user names, and scripts/check_ports.sh passes, so the templates and their generated copies still agree. Assisted-by: Claude Code (Opus 5)

Made the ARMv8-A debug launch configurations name their own core (#602)

2026-08-11T20:20:48Z

Two identifiers in the Arm Development Studio launch configurations still said A35 in every AArch64 port, because the generator's patch table could not reach them. The config database taxonomy id is spelt in lower case in the launch files, /platform/armfvp/base_a35x4, but the search string read base_A35x4. Both generators are case sensitive here, sed in update.sh and -creplace in update.ps1, so the rule matched nothing and all 27 ports kept the A35 taxonomy id while the platform name and model beside it named the right core. That the rule exists at all shows the substitution was intended, and the ARMv7-A generator does the same thing correctly, which is why its ports carry a per-core ve_cortex_ax1 id. The SMP launch files name the activity "Cortex-A35x4 SMP" where the ThreadX ones say "Debug Cortex-A35", so the existing activity rule reached the ThreadX ports only and every SMP port advertised an A35 activity. Add a rule that matches the " SMP" suffix, which also keeps it from rewriting the FVP model name that the line above already handles. Both changes are mirrored in update.ps1, which stays equivalent to update.sh. Verified by regenerating: 50 launch files change and nothing else, 100 lines of taxonomy id across 24 ThreadX and 26 SMP files, and 52 lines of activity name across the 26 SMP files. No other attribute in those files moves, so the new " SMP" rule does not touch the model name. The two Cortex-A35 ports are untouched, as they must be, since substituting A35 for A35 is a no-op. scripts/check_ports.sh passes, so the result is reproducible. This cannot be exercised here: confirming that Arm Development Studio resolves the per-core taxonomy ids needs Arm Development Studio. The change rests on the platform name and model already naming the core, on the patch rule's existence, and on the ARMv7-A ports having shipped per-core ids all along. Assisted-by: Claude Code (Opus 5)

Added bash A profile update scripts and restored ports_arch as their source (#592)

2026-08-09T14:55:29Z

The ARMv7-A and ARMv8-A ports are generated by update.ps1, which needs PowerShell, so the cortex-a job in ports_arch_check ran on a Windows image and nobody could reproduce it locally on Linux. Add update.sh beside each update.ps1, with the same cores, compilers, copy sets and patches, and move the job to the same Linux image as everything else. The bash scripts were checked against the PowerShell ones by comparing what each reports as drifted. They agree exactly on the 63 files the Windows job last reported, and differ on 12 more, which turn out to be a defect in update.ps1 rather than in the port. Its two .cproject patterns are written as 'value=`"cortex-a7`"' with backticks that survive into the pattern, so that replacement has never matched, while the neighbouring Cortex-A7.NoFPU pattern has no backticks and always worked. The result is that the AC6 example builds for the A5, A8, A9, A12, A15 and A17 cores name cortex-a7 as their CPU while their FPU string is correct. The bash scripts do what the PowerShell ones intended, so regenerating corrects those twelve files. Restore ports_arch as the source for the rest. The implementation of _tx_thread_smp_time_get from #555 was applied to the twenty four generated SMP ports and never to ports_arch, which still held MOV x0, #0 with a FIXME comment, so regenerating would have replaced a working generic timer read with a stub. That implementation now lives in the source. The remaining differences are cosmetic and resolve in favour of the source: a trailing blank line in 38 copies of tx_thread_schedule.S and comment spacing in one tx_port.h. Note that the Cortex-A VFP fix is already present in ports_arch and was never at risk, contrary to what the description of the port consistency checks change said before this was measured. Extend scripts/check_ports.sh to run the A profile generators too, and make it fail when a generator fails or is missing rather than reporting a clean tree, which would have been a false pass. Pin every workflow to ubuntu-24.04. ubuntu-latest already resolves to that image, so nothing changes today, but a future migration becomes a deliberate commit rather than something that happens underneath the -m32 builds. Assisted-by: Claude Code (Opus 5)

Release 6.5.1.202602a preparation (#547)

2026-06-08T14:59:04Z

* Updated version number constants * Updated port version strings --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Added copyright headers to files missing them

2026-06-06T19:48:06Z

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 <223556219+Copilot@users.noreply.github.com>

Release 6.5.1.202602 preparation (#543)

2026-06-03T20:55:01Z

* Updated version number constants * Updated port version strings --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Updated copyright headers and version number constants (#509)

2026-03-05T09:46:30Z

* Updated version number constants * Removed revision history from all files * Added Eclipse ThreadX contributors' copyright header

Proposed changes to the original PR

2026-03-02T13:24:07Z

Updated ports version to v6.4.2.

2025-02-24T18:31:48Z