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CONFIG_CORTEX_M_SYSTICK
¶
Cortex-M SYSTICK timer
Type: bool
Help¶
Disable Cortex-M system tick if NPCX_ITIM_TIMER is enabled.
Help¶
This module implements a kernel device driver for the Cortex-M processor
SYSTICK timer and provides the standard "system clock driver" interfaces.
Direct dependencies¶
(!RTOS_TIMER
&& SOC_SERIES_MEC1501X
) || SOC_SERIES_NPCX7
|| SOC_FAMILY_STM32
|| CPU_CORTEX_M_HAS_SYSTICK
(Includes any dependencies from ifs and menus.)
Defaults¶
y
n if
STM32_LPTIM_TIMER
n || n || n || n
Symbols selected by this symbol¶
Symbols that select this symbol¶
Kconfig definitions¶
At <Zephyr>/soc/arm/microchip_mec/mec1501/Kconfig.defconfig.series:32
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:19
→ <BuildDir>/kconfig/Kconfig.soc.defconfig:1
→ <Zephyr>/soc/arm/microchip_mec/Kconfig.defconfig:3
Menu path: (Top)
config CORTEX_M_SYSTICK
bool
default y
depends on !RTOS_TIMER && SOC_SERIES_MEC1501X
At <Zephyr>/soc/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:14
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:19
→ <BuildDir>/kconfig/Kconfig.soc.defconfig:1
→ <Zephyr>/soc/arm/nuvoton_npcx/Kconfig.defconfig:6
Menu path: (Top)
config CORTEX_M_SYSTICK
bool
default !NPCX_ITIM_TIMER
depends on SOC_SERIES_NPCX7
help
Disable Cortex-M system tick if NPCX_ITIM_TIMER is enabled.
At <Zephyr>/soc/arm/st_stm32/common/Kconfig.defconfig.series:10
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:19
→ <BuildDir>/kconfig/Kconfig.soc.defconfig:1
→ <Zephyr>/soc/arm/st_stm32/Kconfig.defconfig:3
Menu path: (Top)
config CORTEX_M_SYSTICK
bool
default n if STM32_LPTIM_TIMER
depends on SOC_FAMILY_STM32
At <Zephyr>/drivers/timer/Kconfig:123
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:28
Menu path: (Top) → Device Drivers → Timer Drivers
config CORTEX_M_SYSTICK
bool "Cortex-M SYSTICK timer"
default n || n || n || n
select TICKLESS_CAPABLE
depends on CPU_CORTEX_M_HAS_SYSTICK
help
This module implements a kernel device driver for the Cortex-M processor
SYSTICK timer and provides the standard "system clock driver" interfaces.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)