Fix/issue 545 basepri endif (#546)

2026-06-08T14:51:08Z

* Fixed #else replaced with #endif in tx_port.h for cortex_m3/m4/m7 gnu/ac6/iar ports In the __set_basepri_value/#ifdef TX_PORT_USE_BASEPRI block, an #else directive was incorrectly replaced with #endif in a prior commit. This caused the TX_PORT_USE_BASEPRI guard to close prematurely and left __enable_interrupts unconditionally visible (or triggered an orphaned #endif / missing #endif error at compile time). Affected ports: cortex_m3/ac6, cortex_m3/iar, cortex_m4/ac6, cortex_m4/gnu, cortex_m4/iar, cortex_m7/ac6, cortex_m7/gnu, cortex_m7/iar. For cortex_m3/gnu and cortex_m4/gnu the fix restores the #else and the existing second #endif now correctly closes the block. For the ac6/iar variants of m3/m4 and all m7 variants, the #else is restored and a missing closing #endif is added after __enable_interrupts. Also adds Linux shell build scripts (build_threadx.sh and build_threadx_sample.sh) for the cortex_m3/gnu, cortex_m4/gnu, and cortex_m7/gnu example_build directories as Linux equivalents of the existing .bat files. * Fixed missing linker script symbols in cortex_m4/gnu example_build cortexm4_crt0.S references several symbols that were absent from sample_threadx.ld, causing undefined-reference linker errors when building the sample: - __text_load_start__, __text_start__, __text_end__ - __rodata_load_start__, __rodata_start__, __rodata_end__ - __fast_load_start__, __fast_start__, __fast_end__ - __ctors_load_start__, __dtors_load_start__ Changes: - Added __text_start__/__text_end__ bounds to the .text section and __text_load_start__ via LOADADDR(.text). - Moved .rodata out of .text into its own section with start/end/load - Added __ctors_load_start__ and __dtors_load_start__ markers within .text (load address == VMA since the section is XIP in FLASH; the crt0 copy call becomes a no-op). - Added an empty .fast section in RAM with __fast_load_start__ pointing to __fast_start__ so the crt0 fast-copy call is a no-op. * Added Linux build scripts and fixed path bug in cortex_m23 for all ports changed between v6.5.0 and v6.5.1 Added build_threadx.sh (and build_threadx_sample.sh where applicable) as Linux equivalents of the Windows .bat scripts for all GNU-toolchain ports touched between v6.5.0.202601_rel and v6.5.1.202602_rel: arm9, arm11, cortex_a5/a7/a8/a9/a12/a15/a17, cortex_m0, cortex_m23, cortex_r4, cortex_r5 For cortex_m33/m55/m85 (which had no .bat equivalent), build_threadx.sh was written from scratch using the port CMakeLists.txt source lists and the correct CPU flags (-mcpu=cortex-m33/m55/m85 -mthumb). Also fixed a pre-existing bug in cortex_m23/gnu/example_build/ build_threadx.bat (and the generated .sh): tx_thread_stack_error_handler.c and tx_thread_stack_error_notify.c were referenced as ../src/ (port directory) instead of ../../../../common/src/ where they actually live. All 16 newly added build_threadx.sh scripts were verified to compile successfully with arm-none-eabi-gcc 13.2.1. --------- Closes #545 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>

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

Update the copyright for all assembly files.

2024-02-23T01:39:05Z

Update version id string.

2024-01-30T00:39:18Z

Release 6.1.12

2022-07-26T02:04:40Z

Release 6.1.10

2022-01-29T00:24:03Z

6.1 minor release

2020-09-30T22:42:41Z

apply 6.0.2 patch

2020-08-14T16:10:48Z

updated to 6.0.1 and added additional processors/toolchains

2020-07-16T21:32:40Z

threadx.git/ports/cortex_m4/gnu/example_build, branch master