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CONFIG_MCG_VDIV0¶
VCO 0 divider
Type: hex
Help¶
Selects the amount to divide the VCO output of the PLL. The VDIV 0 bits establish the multiplication factor (M) applied to the reference clock frequency.
Direct dependencies¶
BOARD_FRDM_K64F || BOARD_FRDM_KL25Z || BOARD_HEXIWEAR_K64 || BOARD_USB_KW24D512 || (HAS_MCG && SOC_FAMILY_KINETIS)
(Includes any dependencies from if’s and menus.)
Defaults¶
- 0x18 if
BOARD_FRDM_K64F - 0x00 if
BOARD_FRDM_KL25Z - 0x06 if
BOARD_HEXIWEAR_K64 - 0x0 if
BOARD_USB_KW24D512 - 0 if
HAS_MCG&&SOC_FAMILY_KINETIS
Kconfig definitions¶
At boards/arm/frdm_k64f/Kconfig.defconfig:19
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config MCG_VDIV0
hex
default 0x18 if BOARD_FRDM_K64F
depends on BOARD_FRDM_K64F
At boards/arm/frdm_kl25z/Kconfig.defconfig:19
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config MCG_VDIV0
hex
default 0x00 if BOARD_FRDM_KL25Z
depends on BOARD_FRDM_KL25Z
At boards/arm/hexiwear_k64/Kconfig.defconfig:19
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config MCG_VDIV0
hex
default 0x06 if BOARD_HEXIWEAR_K64
depends on BOARD_HEXIWEAR_K64
At boards/arm/usb_kw24d512/Kconfig.defconfig:23
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config MCG_VDIV0
hex
default 0x0 if BOARD_USB_KW24D512
depends on BOARD_USB_KW24D512
At soc/arm/nxp_kinetis/Kconfig:81
Included via Kconfig:10 → Kconfig.zephyr:27 → soc/Kconfig:12
Menu path: (top menu) → Hardware Configuration
config MCG_VDIV0
hex
prompt "VCO 0 divider" if HAS_MCG && SOC_FAMILY_KINETIS
range 0 0x1F if HAS_MCG && SOC_FAMILY_KINETIS
default 0 if HAS_MCG && SOC_FAMILY_KINETIS
depends on HAS_MCG && SOC_FAMILY_KINETIS
help
Selects the amount to divide the VCO output of the PLL. The VDIV 0 bits
establish the multiplication factor (M) applied to the reference clock
frequency.
(Definitions include propagated dependencies, including from if’s and menus.)