Help¶

This option enables the USARTx driver for Atmel SAM MCUs.

Direct dependencies¶

(BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)) || (BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)) || (SERIAL && SOC_SERIES_SAM4L) || (SOC_FAMILY_SAM && SERIAL)

(Includes any dependencies from ifs and menus.)

Defaults¶

y
y
y

Symbols selected by this symbol¶

Kconfig definitions¶

At <Zephyr>/boards/shields/esp_8266/boards/sam4e_xpro.defconfig:14

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:23 → <BuildDir>/Kconfig/Kconfig.shield.defconfig:1 → <Zephyr>/boards/shields/esp_8266/Kconfig.defconfig:19

Menu path: (Top)

config USART_SAM
    bool
    default y
    depends on BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)

At <Zephyr>/boards/shields/esp_8266/boards/sam4e_xpro.defconfig:14

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:24 → <Zephyr>/boards/shields/esp_8266/Kconfig.defconfig:19

Menu path: (Top)

config USART_SAM
    bool
    default y
    depends on BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)

At <Zephyr>/soc/arm/atmel_sam/sam4l/Kconfig.defconfig.series:51

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/atmel_sam/Kconfig.defconfig:6

Menu path: (Top)

config USART_SAM
    bool
    default y
    depends on SERIAL && SOC_SERIES_SAM4L

At <Zephyr>/drivers/serial/Kconfig.usart_sam:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:24 → <Zephyr>/drivers/serial/Kconfig:87

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

config USART_SAM
    bool "Atmel SAM MCU family USART driver"
    select SERIAL_HAS_DRIVER
    select SERIAL_SUPPORT_INTERRUPT
    depends on SOC_FAMILY_SAM && SERIAL
    help
      This option enables the USARTx driver for Atmel SAM MCUs.

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