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Vxworks Command Cheat Sheet (2025)

VxWorks Command Cheat Sheet

objInfo, symFindSymbol — Use symbol inspection to translate addresses during backtraces.

checkStack: Verifies if any tasks have exceeded their allocated stack space. vxworks command cheat sheet

m address: Modifies memory at the given address interactively.

devs: Lists all devices currently known to the target system. VxWorks Command Cheat Sheet objInfo, symFindSymbol — Use

⚙️ Kernel & Module Loading

| Command | Description | |---------|-------------| | ld <filename> | Load object module (e.g., .out file) | | unld <moduleId> | Unload module | | moduleShow | List loaded modules | | symShow [pattern] | Show global symbols | | symFind <name> | Find symbol address |

Logical Categorization: The best guides, like the VxWorks Cheat Sheet, group commands into functional silos: devs : Lists all devices currently known to

sysHwInit / sysHwInit2 — Hardware initialization hooks in BSP code (developer-level).

This VxWorks Command Cheat Sheet is designed to be your daily reference. We will cover everything from basic navigation to advanced system debugging for VxWorks 6.x and 7.x.

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vxworks command cheat sheet