:orphan:

.. title:: CONFIG_I2C_SAM_TWI

.. kconfig:: CONFIG_I2C_SAM_TWI

CONFIG_I2C_SAM_TWI
##################

*Atmel SAM (TWI) I2C driver*

Type: ``bool``

Help
====

.. code-block:: none

    Enable Atmel SAM MCU Family (TWI) I2C bus driver.

Direct dependencies
===================

(\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`BOARD_ARDUINO_DUE <CONFIG_BOARD_ARDUINO_DUE>`) || (\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`SOC_SERIES_SAM4E <CONFIG_SOC_SERIES_SAM4E>`) || (\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`SOC_SERIES_SAM4S <CONFIG_SOC_SERIES_SAM4S>`) || (\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`SOC_SERIES_SAM4E <CONFIG_SOC_SERIES_SAM4E>`) || (\ :kconfig:`I2C <CONFIG_I2C>` && \ :kconfig:`SOC_SERIES_SAM4S <CONFIG_SOC_SERIES_SAM4S>`) || (\ :kconfig:`SOC_FAMILY_SAM <CONFIG_SOC_FAMILY_SAM>` && \ :kconfig:`I2C <CONFIG_I2C>`)

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- y
- y
- y
- y
- y

Kconfig definitions
===================



At ``<Zephyr Boards>/arm/arduino_due/Kconfig.defconfig:17``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:22``

Menu path: (Top)

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool
    	default y
    	depends on I2C && BOARD_ARDUINO_DUE

----

At ``<Zephyr SoC>/arm/atmel_sam/sam4e/Kconfig.defconfig.series:30``

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

Menu path: (Top)

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool
    	default y
    	depends on I2C && SOC_SERIES_SAM4E

----

At ``<Zephyr SoC>/arm/atmel_sam/sam4s/Kconfig.defconfig.series:35``

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

Menu path: (Top)

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool
    	default y
    	depends on I2C && SOC_SERIES_SAM4S

----

At ``<Zephyr SoC>/arm/atmel_sam/sam4e/Kconfig.defconfig.series:30``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/arm/atmel_sam/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool
    	default y
    	depends on I2C && SOC_SERIES_SAM4E

----

At ``<Zephyr SoC>/arm/atmel_sam/sam4s/Kconfig.defconfig.series:35``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/arm/atmel_sam/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool
    	default y
    	depends on I2C && SOC_SERIES_SAM4S

----

At ``<Zephyr Driver>/i2c/Kconfig:78``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:42``

Menu path: (Top) → Device Drivers → I2C Drivers

.. code-block:: kconfig

    config I2C_SAM_TWI
    	bool "Atmel SAM (TWI) I2C driver"
    	depends on SOC_FAMILY_SAM && I2C
    	help
    	  Enable Atmel SAM MCU Family (TWI) I2C bus driver.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*