Help¶

This option enables the SERCOMx USART driver for Atmel SAM0 MCUs.

Direct dependencies¶

SOC_FAMILY_SAM0 || (SOC_FAMILY_SAM0 && SERIAL)

(Includes any dependencies from ifs and menus.)

Defaults¶

SERIAL
y

Symbols selected by this symbol¶

Kconfig definitions¶

At <Zephyr>/soc/arm/atmel_sam0/common/Kconfig.defconfig.series:38

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

Menu path: (Top)

config UART_SAM0
    bool
    default SERIAL
    depends on SOC_FAMILY_SAM0

At <Zephyr>/drivers/serial/Kconfig.sam0:9

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:24 → <Zephyr>/drivers/serial/Kconfig:115

Menu path: (Top) → Device Drivers → Serial Drivers

config UART_SAM0
    bool "Atmel SAM0 series SERCOM USART driver"
    default y
    select SERIAL_HAS_DRIVER
    select SERIAL_SUPPORT_INTERRUPT
    select SERIAL_SUPPORT_ASYNC if n
    select DMA if UART_ASYNC_API
    depends on SOC_FAMILY_SAM0 && SERIAL
    help
      This option enables the SERCOMx USART driver for Atmel SAM0 MCUs.

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