Copyright © 2026 The Granite Horizon
: Spawns a new task. It accepts up to 9 arguments with a default priority of 100. ts taskId : Suspends a specific task by its ID. tr taskId : Resumes a suspended task. td taskId : Deletes a task immediately.
Note: This is not an exhaustive list, and some commands may have additional options or arguments. Refer to the VxWorks documentation for more information. vxworks command cheat sheet
Gather data about the hardware environment and system status. : Lists all devices currently known on the target. lkup "string" : Spawns a new task
tt [taskName|Id] : Shows a stack trace for the specified task. tr taskId : Resumes a suspended task
VxWorks is a real-time operating system (RTOS) designed for embedded systems where predictable timing, reliability, and low overhead are critical. Its command-line shell provides developers and system engineers with direct control over kernel objects, tasks, memory, and I/O—making speedy debugging, diagnostics, and on-target configuration possible. This essay summarizes key VxWorks shell commands, groups them by purpose, explains typical usage patterns, and offers concise examples and best practices to help engineers work efficiently with VxWorks targets.
Happy debugging. Keep your tasks running and your deadlines real-time.
: Spawns a new task. It accepts up to 9 arguments with a default priority of 100. ts taskId : Suspends a specific task by its ID. tr taskId : Resumes a suspended task. td taskId : Deletes a task immediately.
Note: This is not an exhaustive list, and some commands may have additional options or arguments. Refer to the VxWorks documentation for more information.
Gather data about the hardware environment and system status. : Lists all devices currently known on the target. lkup "string"
tt [taskName|Id] : Shows a stack trace for the specified task.
VxWorks is a real-time operating system (RTOS) designed for embedded systems where predictable timing, reliability, and low overhead are critical. Its command-line shell provides developers and system engineers with direct control over kernel objects, tasks, memory, and I/O—making speedy debugging, diagnostics, and on-target configuration possible. This essay summarizes key VxWorks shell commands, groups them by purpose, explains typical usage patterns, and offers concise examples and best practices to help engineers work efficiently with VxWorks targets.
Happy debugging. Keep your tasks running and your deadlines real-time.
Copyright © 2026 The Granite Horizon