CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC

Hardware clock cycles per second, 2000000 for ISS

System clock’s h/w timer frequency

Type: int

Help

This option specifies hardware clock.

Help

This option specifies the frequency of the hardware timer used for the system clock (in Hz). This option is set by the SOC’s or board’s Kconfig file and the user should generally avoid modifying it via the menu configuration.

Defaults

Kconfig definitions

At <Zephyr>/boards/arm/mec1501modular_assy6885/Kconfig.defconfig:20

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 32768
    depends on RTOS_TIMER && BOARD_MEC1501MODULAR_ASSY6885

At <Zephyr>/boards/arm/mec1501modular_assy6885/Kconfig.defconfig:34

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on !RTOS_TIMER && BOARD_MEC1501MODULAR_ASSY6885

At <Zephyr>/boards/arm/mec15xxevb_assy6853/Kconfig.defconfig:19

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 32768
    depends on RTOS_TIMER && BOARD_MEC15XXEVB_ASSY6853

At <Zephyr>/boards/arm/mec15xxevb_assy6853/Kconfig.defconfig:34

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on !RTOS_TIMER && BOARD_MEC15XXEVB_ASSY6853

At <Zephyr>/boards/arm/qemu_cortex_m0/Kconfig.defconfig:29

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 1000000
    depends on BOARD_QEMU_CORTEX_M0

At <Zephyr>/boards/arm/stm32h747i_disco/Kconfig.defconfig:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if BOARD_STM32H747I_DISCO_M7
    default 200000000 if BOARD_STM32H747I_DISCO_M4
    depends on BOARD_STM32H747I_DISCO_M7 || BOARD_STM32H747I_DISCO_M4

At <Zephyr>/boards/sparc/generic_leon3/Kconfig.defconfig:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on BOARD_GENERIC_LEON3

At <Zephyr>/boards/sparc/gr716a_mini/Kconfig.defconfig:10

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 20000000
    depends on BOARD_GR716A_MINI

At <Zephyr>/soc/arc/snps_arc_hsdk/Kconfig.defconfig:21

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 500000000
    depends on SOC_ARC_HSDK

At <Zephyr>/soc/arc/snps_arc_iot/Kconfig.defconfig:28

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 144000000
    depends on SOC_ARC_IOT

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em4:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:14

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_EMSDP_EM4 && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em5d:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:15

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_EMSDP_EM5D && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em6:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:16

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_EMSDP_EM6 && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em7d:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:17

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_EMSDP_EM7D && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em7d_esp:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_EMSDP_EM7D_ESP && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em9d:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:19

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_EMSDP_EM9D && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig.em11d:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsdp/Kconfig.defconfig:20

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_EMSDP_EM11D && SOC_ARC_EMSDP

At <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig.em7d:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig:10

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 25000000 if BOARD_EM_STARTERKIT_R23
    default 30000000 if BOARD_EM_STARTERKIT_R22
    depends on SOC_EMSK_EM7D && SOC_EMSK

At <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig.em11d:23

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig:11

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 20000000
    depends on SOC_EMSK_EM11D && SOC_EMSK

At <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig.em9d:23

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_emsk/Kconfig.defconfig:12

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 20000000
    depends on SOC_EMSK_EM9D && SOC_EMSK

At <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig.em:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig:15

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 5000000
    depends on SOC_NSIM_EM && SOC_NSIM

At <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig.em7d_v22:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig:16

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 5000000
    depends on SOC_NSIM_EM7D_V22 && SOC_NSIM

At <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig.sem:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig:17

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 5000000
    depends on SOC_NSIM_SEM && SOC_NSIM

At <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig.hs:18

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig:18

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 5000000
    depends on SOC_NSIM_HS && SOC_NSIM

At <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig.hs_smp:18

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arc/snps_nsim/Kconfig.defconfig:19

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 1000000
    depends on SOC_NSIM_HS_SMP && SOC_NSIM

At <Zephyr>/soc/arc/snps_qemu/Kconfig.defconfig:10

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 1000000
    depends on SOC_QEMU_ARC

At <Zephyr>/soc/arm/arm/beetle/Kconfig.defconfig.series:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/arm/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 24000000
    depends on SOC_SERIES_BEETLE

At <Zephyr>/soc/arm/arm/mps2/Kconfig.defconfig.series:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/arm/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 25000000
    depends on SOC_SERIES_MPS2

At <Zephyr>/soc/arm/arm/musca_a/Kconfig.defconfig.series:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/arm/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_SERIES_MUSCA

At <Zephyr>/soc/arm/arm/musca_b1/Kconfig.defconfig.series:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/arm/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_SERIES_MUSCA_B1

At <Zephyr>/soc/arm/arm/musca_s1/Kconfig.defconfig.series:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/arm/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_SERIES_MUSCA_S1

At <Zephyr>/soc/arm/atmel_sam/sam3x/Kconfig.defconfig.series:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 84000000
    depends on SOC_SERIES_SAM3X

At <Zephyr>/soc/arm/atmel_sam/sam4e/Kconfig.defconfig.series:26

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAM4E

At <Zephyr>/soc/arm/atmel_sam/sam4l/Kconfig.defconfig.series:36

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_SERIES_SAM4L

At <Zephyr>/soc/arm/atmel_sam/sam4s/Kconfig.defconfig.series:31

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAM4S

At <Zephyr>/soc/arm/atmel_sam/same70/Kconfig.defconfig.series:40

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 300000000
    depends on SOC_SERIES_SAME70

At <Zephyr>/soc/arm/atmel_sam/samv71/Kconfig.defconfig.series:41

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 300000000
    depends on SOC_SERIES_SAMV71

At <Zephyr>/soc/arm/atmel_sam0/samd20/Kconfig.defconfig.series:33

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_SERIES_SAMD20

At <Zephyr>/soc/arm/atmel_sam0/samd21/Kconfig.defconfig.series:30

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_SERIES_SAMD21

At <Zephyr>/soc/arm/atmel_sam0/samd51/Kconfig.defconfig.series:28

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAMD51

At <Zephyr>/soc/arm/atmel_sam0/same51/Kconfig.defconfig.series:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAME51

At <Zephyr>/soc/arm/atmel_sam0/same53/Kconfig.defconfig.series:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAME53

At <Zephyr>/soc/arm/atmel_sam0/same54/Kconfig.defconfig.series:23

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_SERIES_SAME54

At <Zephyr>/soc/arm/atmel_sam0/samr21/Kconfig.defconfig.series:23

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam0/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_SERIES_SAMR21

At <Zephyr>/soc/arm/bcm_vk/valkyrie/Kconfig.defconfig.series:15

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/bcm_vk/Kconfig.defconfig:6

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 500000000
    depends on SOC_SERIES_VALKYRIE

At <Zephyr>/soc/arm/bcm_vk/viper/Kconfig.defconfig.viper_bcm58402_a72:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/bcm_vk/Kconfig.defconfig:6 → <Zephyr>/soc/arm/bcm_vk/viper/Kconfig.defconfig.series:9

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 25000000
    depends on SOC_BCM58402_A72 && SOC_SERIES_VIPER

At <Zephyr>/soc/arm/bcm_vk/viper/Kconfig.defconfig.viper_bcm58402_m7:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/bcm_vk/Kconfig.defconfig:6 → <Zephyr>/soc/arm/bcm_vk/viper/Kconfig.defconfig.series:9

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 500000000
    depends on SOC_BCM58402_M7 && SOC_SERIES_VIPER

At <Zephyr>/soc/arm/cypress/psoc6/Kconfig.defconfig.series:19

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/cypress/Kconfig.defconfig:4

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_SERIES_PSOC62 || SOC_SERIES_PSOC63

At <Zephyr>/soc/arm/infineon_xmc/4xxx/Kconfig.defconfig.xmc4500:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/infineon_xmc/Kconfig.defconfig:6 → <Zephyr>/soc/arm/infineon_xmc/4xxx/Kconfig.defconfig.series:19

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 120000000
    depends on SOC_XMC4500 && SOC_SERIES_XMC_4XXX

At <Zephyr>/soc/arm/microchip_mec/mec1701/Kconfig.defconfig.mec1701qsz:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/microchip_mec/Kconfig.defconfig:3 → <Zephyr>/soc/arm/microchip_mec/mec1701/Kconfig.defconfig.series:17

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_MEC1701_QSZ && SOC_SERIES_MEC1701X

At <Zephyr>/soc/arm/nordic_nrf/Kconfig.defconfig:21

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 32768
    depends on SOC_FAMILY_NRF

At <Zephyr>/soc/arm/nxp_imx/mcimx7_m4/Kconfig.defconfig.mcimx7_m4:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/nxp_imx/Kconfig.defconfig:4 → <Zephyr>/soc/arm/nxp_imx/mcimx7_m4/Kconfig.defconfig.series:15

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 200000000
    depends on SOC_MCIMX7_M4 && SOC_SERIES_IMX7_M4

At <Zephyr>/soc/arm/nxp_imx/mimx8mm6_m4/Kconfig.defconfig.mimx8mm6_m4:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/nxp_imx/Kconfig.defconfig:4 → <Zephyr>/soc/arm/nxp_imx/mimx8mm6_m4/Kconfig.defconfig.series:16

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000
    depends on SOC_MIMX8MM6 && SOC_SERIES_IMX8MM_M4

At <Zephyr>/soc/arm/qemu_cortex_a53/Kconfig.defconfig:14

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

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config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 62500000
    depends on SOC_QEMU_CORTEX_A53

At <Zephyr>/soc/arm/quicklogic_eos_s3/Kconfig.defconfig:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 61440000
    depends on SOC_EOS_S3

At <Zephyr>/soc/arm/ti_lm3s6965/Kconfig.defconfig:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 12000000
    depends on SOC_TI_LM3S6965

At <Zephyr>/soc/arm/ti_simplelink/cc13x2_cc26x2/Kconfig.defconfig.series:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/ti_simplelink/Kconfig.defconfig:3

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 32768
    depends on SOC_SERIES_CC13X2_CC26X2

At <Zephyr>/soc/arm/ti_simplelink/cc32xx/Kconfig.defconfig.cc3220sf:15

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/ti_simplelink/Kconfig.defconfig:3 → <Zephyr>/soc/arm/ti_simplelink/cc32xx/Kconfig.defconfig.series:7

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 80000000
    depends on SOC_CC3220SF && SOC_SERIES_CC32XX

At <Zephyr>/soc/arm/ti_simplelink/cc32xx/Kconfig.defconfig.cc3235sf:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/ti_simplelink/Kconfig.defconfig:3 → <Zephyr>/soc/arm/ti_simplelink/cc32xx/Kconfig.defconfig.series:7

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 80000000
    depends on SOC_CC3235SF && SOC_SERIES_CC32XX

At <Zephyr>/soc/arm/ti_simplelink/msp432p4xx/Kconfig.defconfig.msp432p401r:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/ti_simplelink/Kconfig.defconfig:3 → <Zephyr>/soc/arm/ti_simplelink/msp432p4xx/Kconfig.defconfig.series:8

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 48000000
    depends on SOC_MSP432P401R && SOC_SERIES_MSP432P4XX

At <Zephyr>/soc/arm/xilinx_zynqmp/Kconfig.defconfig:17

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 5000000
    depends on SOC_XILINX_ZYNQMP_RPU && SOC_XILINX_ZYNQMP

At <Zephyr>/soc/nios2/nios2-qemu/Kconfig.defconfig:8

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_NIOS2_QEMU

At <Zephyr>/soc/nios2/nios2f-zephyr/Kconfig.defconfig:8

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_NIOS2F_ZEPHYR

At <Zephyr>/soc/riscv/litex-vexriscv/Kconfig.defconfig:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 100000000
    depends on SOC_RISCV32_LITEX_VEXRISCV

At <Zephyr>/soc/riscv/openisa_rv32m1/Kconfig.defconfig:41

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 8000000
    depends on SOC_OPENISA_RV32M1_RISCV32

At <Zephyr>/soc/riscv/riscv-ite/it8xxx2/Kconfig.defconfig.series:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/riscv/riscv-ite/Kconfig.defconfig:4

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 660000
    depends on SOC_SERIES_RISCV32_IT8XXX2

At <Zephyr>/soc/riscv/riscv-privilege/miv/Kconfig.defconfig.series:8

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/riscv/riscv-privilege/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 660000
    depends on SOC_SERIES_RISCV32_MIV

At <Zephyr>/soc/riscv/riscv-privilege/sifive-freedom/Kconfig.defconfig.series:8

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/riscv/riscv-privilege/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 32768
    depends on SOC_SERIES_RISCV_SIFIVE_FREEDOM

At <Zephyr>/soc/riscv/riscv-privilege/virt/Kconfig.defconfig.series:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/riscv/riscv-privilege/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 10000000
    depends on SOC_SERIES_RISCV_VIRT

At <Zephyr>/soc/sparc/gr716a/Kconfig.defconfig:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 50000000
    depends on SOC_GR716A

At <Zephyr>/soc/sparc/leon3/Kconfig.defconfig:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 40000000
    depends on SOC_LEON3

At <Zephyr>/soc/x86/apollo_lake/Kconfig.defconfig:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 19200000
    depends on SOC_APOLLO_LAKE

At <Zephyr>/soc/x86/atom/Kconfig.defconfig:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 25000000 if HPET_TIMER
    depends on SOC_ATOM

At <Zephyr>/soc/x86/elkhart_lake/Kconfig.defconfig:12

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 19200000
    depends on SOC_ELKHART_LAKE

At <Zephyr>/soc/x86/ia32/Kconfig.defconfig:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 25000000 if HPET_TIMER
    depends on SOC_IA32

At <Zephyr>/soc/xtensa/intel_adsp/cavs_v15/Kconfig.defconfig.series:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if XTENSA_TIMER
    default 19200000 if CAVS_TIMER
    depends on SOC_SERIES_INTEL_CAVS_V15

At <Zephyr>/soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if XTENSA_TIMER
    default 24000000 if CAVS_TIMER
    depends on SOC_SERIES_INTEL_CAVS_V18

At <Zephyr>/soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if XTENSA_TIMER
    default 38400000 if CAVS_TIMER
    depends on SOC_SERIES_INTEL_CAVS_V20

At <Zephyr>/soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/xtensa/intel_adsp/Kconfig.defconfig:6

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if XTENSA_TIMER
    default 38400000 if CAVS_TIMER
    depends on SOC_SERIES_INTEL_CAVS_V25

At <Zephyr>/soc/xtensa/intel_s1000/Kconfig.defconfig:30

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int
    default 400000000 if XTENSA_TIMER
    default 38400000 if CAVS_TIMER
    depends on SOC_INTEL_S1000

At <Zephyr>/arch/xtensa/Kconfig:29

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:29 → <Zephyr>/arch/Kconfig:12

Menu path: (Top) → XTENSA Options

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int "Hardware clock cycles per second, 2000000 for ISS"
    range 1000000 1000000000
    default 2000000
    depends on XTENSA
    help
      This option specifies hardware clock.

At <Zephyr>/kernel/Kconfig:573

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:30

Menu path: (Top) → General Kernel Options

config SYS_CLOCK_HW_CYCLES_PER_SEC
    int "System clock's h/w timer frequency"
    help
      This option specifies the frequency of the hardware timer used for the
      system clock (in Hz). This option is set by the SOC's or board's Kconfig file
      and the user should generally avoid modifying it via the menu configuration.

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