CONFIG_CMSIS_V2_THREAD_DYNAMIC_STACK_SIZE

Dynamic stack size threads are allocated in CMSIS RTOS V2 application

Type: int

Help

Mention dynamic stack size threads are allocated in CMSIS RTOS V2 application.

Defaults

• 2048 if 64BIT

• 4096

• 4096 if COVERAGE

• 512

Kconfig definitions

At <Zephyr Architecture>/arc/Kconfig:388

Included via Kconfig:8 → Kconfig.zephyr:39 → <Zephyr Architecture>/Kconfig:12

Menu path: (Top)

config CMSIS_V2_THREAD_DYNAMIC_STACK_SIZE
    int
    default 2048 if 64BIT

---

At <Zephyr Architecture>/arm64/core/Kconfig:75

Included via Kconfig:8 → Kconfig.zephyr:39 → <Zephyr Architecture>/Kconfig:12 → <Zephyr Architecture>/arm64/Kconfig:32

Menu path: (Top) → ARM64 Options

config CMSIS_V2_THREAD_DYNAMIC_STACK_SIZE
    int
    default 4096
    depends on ARM64

---

At <Zephyr Subsystem>/portability/cmsis_rtos_v2/Kconfig:44

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:41 → <Zephyr Subsystem>/portability/Kconfig:8

Menu path: (Top) → Sub Systems and OS Services → Portability → CMSIS RTOS v2 API

config CMSIS_V2_THREAD_DYNAMIC_STACK_SIZE
    int "Dynamic stack size threads are allocated in CMSIS RTOS V2 application"
    default 4096 if COVERAGE
    default 512
    depends on CMSIS_RTOS_V2
    help
      Mention dynamic stack size threads are allocated in CMSIS RTOS V2 application.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)