rtos-debug
ZHCatch stack overflow risks in device firmware.
What it does
Diagnoses RTOS firmware by reporting task states, stack overflow risks, deadlock indicators, and queue information.
When to use it
Use when FreeRTOS, RT-Thread, or Zephyr firmware needs task inspection, suspected stack overflow diagnosis, deadlock detection, or kernel object inspection.
How to use it
Give it a symbol-enabled ELF file and an available GDB Server; it reports RTOS identity, task information, stack warnings, and deadlock findings, and updates the Project Profile's rtos field.
What you provide
- the ELF file path
- Your files
Good to know
- may misreport its own work
What you need · 4
Requires Python 3 to run the bundled debugger script.
Requires arm-none-eabi-gdb or gdb-multiarch for live RTOS inspection.
Access · 2
This skill
RTOS debug target
Halts the firmware debug target
temporary .gdb files
Creates temporary GDB command files